@@eugenec7130 Swiss does have some impressive engineering but not this. Even at Malaysia does not need 18 hour for such repair. It just waste of time and money.
China cannot repair 100km of road within 18 hours. This bridge can be moved up to 100km to repair 100km of road, without losing 2 lanes, only costing 2 million euros for 100 days of renting the bridge
this thing has been used in many eu countries many years. if China wanna copy, they will copy years ago. get yourself educated before spilling stupid words like a stupid parro
@@jimmylam9846and redo the whole work every 6 - 12 months. This way it lasts for several years, since the whole bed is fixed. Not only topping up asphalt.
@@jimmylam9846Did you understand the idea? No This Bridge moves each day to the next section and can repair hundreds of km after build once...18h is just nothing for this huge advantage.
Darum nutze ich das Browser-AddOn DeArrow 🙂 Die Community passt die Videotitel mehr der Realität an. (Habe ich gerade hier gemacht.) Jeder darf mitmachen.
That makes it make sense, asphalt doesn't take too long to do and it looks like the initial setup on this portable bridge takes a while too but if it can move down the road as they need it to now the down time that traffic is stopped or diverted is really minimized.
What you said is not true. There are wheels under the bridge, but its function is to move in sections for easy installation. The bridge as a whole is immovable. At the next construction point, the bridge has to be segmented, moved, and finally reassembled before it can be used, as shown at the beginning of this video. If it could be moved as a whole, then the video would be shown, but it's not shown.
@@phillhuddleston9445 There are wheels under the bridge, but its function is to move in sections for easy installation. The bridge as a whole is immovable. At the next construction point, the bridge has to be segmented, moved, and finally reassembled before it can be used, as shown at the beginning of this video. If it could be moved as a whole, then the video would be shown, but it's not shown.
@@DuChen-py7glInstead of spending 18 hours using a crane and assembling. Now it only takes 2 hours for each bridge piece to move to its new position, and workers connect them.
This is the best repair and maintenance systems in the world. That is what we call an Engineering - the purposeful use of science. The Swiss is one of the brightest Engineers the world ever had. Salud!
Workers have to work in tight spaces, air pollution, and high noise areas. Block 2 lanes, but only one lane can be constructed. Construction time is at least doubled. The load capacity of temporary bridge piers is too large and will damage the road surface.
In our country, repairing or renovating a highway (approximately 8 km) takes at least half a year, and usually gets extended even further. Traffic jams are enormous. So yes, it's a good idea.
Maybe the Swiss need this because they cannot finish fast enough ? China does it fast enough that they can get by without it. In any case, when the time China needs something like this , they can build it themselves.
@@ES-bh2to Swiss needs it because (1) The country is small, there are not many projects, so just a few such bridges are enough (2) Their workers don’t work night shifts?
Chinese construction worker efficiency went so high with in past few decades. But to speed up they need to have more workers. Efficiency doesn't means fast. Most efficient car doesn't mean Lamborghini. Or Tesla s plaid which is quick.
Look at Dubai,they use indians to built huge building, no experienced, less vauled .. workers . Less safety none care .that doesn't mean they are efficient. Yes I took Indias example for a reason , generally Chinese accept that
Well they are communists dictatorship so they can order the resources/people how they want. They would be finished before you even started building something. How is their quality tho?
China would indeed be shocked. If Chinese construction companies adopt this practice of wasting time and increasing working hours, most Chinese people would question whether there is a transfer of benefits between the government and the winning bidder. Because only half of the road needs to be closed and the other half is temporarily open to two-way traffic, the road construction can be completed in a very short time. This practice of wasting time and increasing working hours only benefits the construction companies and workers, but it obviously wastes the people's tax money. Therefore, the Chinese people will definitely question whether the government has chosen this construction method in order to collude with the winning bidder and steal money from the treasury.
Repair can be done within very short time . But maintenance happen for months for 100 of kms ,I mean like when getting too much older it req some higher maintenance,or maybe even rebuild. Which make huge traffic. These tech not for today not only for roads . Tip hsr can be slowdown if needed
I mean: Yea, china doing so well! Absolutely no 1 week long traffic jam, no tofu drag building, no lost of confiance by the public into the real estate: just pur architectural perfection and absolute no waste of many nor corruption!
I don't think China will be shocked by this kind of Engineering, they are pioneers in building roads in the Sky. They have superior technology in many fields like undersea tunnel roads and making barren deserts green.
He left out the key part: it's wheeled and can drive. Every day you make a few hundred meters, then drive it for that distance and do the next section the next day. You only take it apart, if you go to another highway.
@@beyondEV You are right this is the beauty of the bridge. This bridge could advance on a daily basis and re-top hundreds of miles without dismantling the bridge. A great idea. Mind you at 20,000 euros a day the total cost would soon mount up. It would be interesting to know how many people are employed erecting and then stay after completion of erection. A great idea though.
@@beyondEV What you said is not true. There are wheels under the bridge, but its function is to move in sections for easy installation. The bridge as a whole is immovable. At the next construction point, the bridge has to be segmented, moved, and finally reassembled before it can be used, as shown at the beginning of this video. If it could be moved as a whole, then the video would be shown, but it's not shown.
@@cherrypicker8897 What you said is not true. There are wheels under the bridge, but its function is to move in sections for easy installation. The bridge as a whole is immovable. At the next construction point, the bridge has to be segmented, moved, and finally reassembled before it can be used, as shown at the beginning of this video. If it could be moved as a whole, then the video would be shown, but it's not shown.
Blöde Überschrift...aber sonst finde ich die Sache gut. Im Gegensatz zu Kritikern, die eine höhere Belastung der Arbeiter bemängeln, denke ich, dass die Arbeiter dort besser geschützt sind: - ersten vor Hitze durch Sonne - zweitens vor Regen - drittens vor dem Verkehr, der ja sonst ohne große Abtrennung direkt an ihnen vorbei rauschen würde. Und viertens können die Baufahrzeuge auf einer freien Spur ungehindert vom fließenden Verkehr sich bewegen.
Wichtig für die Arbeiter ist auch, dass Sie jetzt nicht mehr so oft Nachtschicht arbeiten müssen. Klar einige waren hatten sicher die hohe Zulagen gern. Aber für viele heisst dies auch, dass Sie besser Zeit für Familie und Freunde haben. Ebenso sind Leute die in der Nähe wohnen sicher auch froh. Lärmschutzwände können weder Vibrationen noch Baulärm wirklich dämpfen, während sie nur gegen den Verkehr relativ effektiv sind.
Ist einfach eine Geniale Sache, ich selber bin Anfang des Jahres drüber gefahren. Die Tempodrosselung ist nur minimal ins Gewicht gefallen. Und das ganze mit einem über 4,5 t Wohnmobil ohne Komplikationen für das Inventar 😊
War allerdings am Anfang nicht so, der Übergang war rau und die steigung zu stark. LKW und viele PKW sind nur mit 40 km/h die Rampen hoch. Haben das dann aber verbessert.
Cost of the bridge, installation and operations is more expensive than the cheapest method of doing the same job. Nice complex engineering but it's a vanity solution.
Interesting how fast you calculated that this is more expensive!?!?!? They showed the rental cost of about 20000€/day which is just nothing related to the milloins of cost for a single km on European Autobahn.
Did you understand the idea? No This Bridge moves each day to the next section and can repair hundreds of km after build once...18h is just nothing for this huge advantage.
@@josefv-y8m What you said is not true. There are wheels under the bridge, but its function is to move in sections for easy installation. The bridge as a whole is immovable. At the next construction point, the bridge has to be segmented, moved, and finally reassembled before it can be used, as shown at the beginning of this video. If it could be moved as a whole, then the video would be shown, but it's not shown.
If China ranks second in infrastructure, then no country can be ranked first. In the United States, it takes several weeks to repair a 4-way intersection, but in China, it can be done in one week, and traffic can still be opened during the day. I have lived in both China and the United States, and I have experienced this firsthand.
i'm impressed by how meticulous the work and planning is and even more impressive, they performed the maintenance on perfectly usable highways! Yes, the setup looks heavy and waste of resources but once set, it probably take less than a week to repair 5 - 10km long of highways with minimum inconvenience to million of daily lives.
I have seen your library of videos, no massive construction included in your list..... I have seen on other channels / posts on RUclips where China constructed their rail network, their bridges, road netwoks.... etc.
It must be an absolute nightmare for the road workers who have to work under that bridge. Not only they have to endure the toxic fumes of the hot asfalt, but they are constantly pounded by the terrible noise of the traffic above. This looks like hell on earth.
Truely speaking copycat. Means if they have not used such concept. They will copy and implement it. Money plays important role in all this suitation. Copying concept has become common😢. But really nice concept.
@@nicolass180 The night before they stop all the traffic to put the bridge together, the time can be use for fix the road, end up it is very costly in total.
close the lanes at night with super low traffic.... allows the workers to work in the dayling. rain or shine, safer. they have to make fewer trips to the job site. which means they are not renting the paving equipment as long. less hours paid to workers. is it enough to offset the 10k+ dollars a day cost of the bridge? i dont know. i do not know the cost of all of what they do. i do like that it is safer.. and being done in daylight helps a lot for quality. and safety.
also apparently the bridge moves... roles. so as they finish one patch of road. they can just roll it forward. now that does seem worth it if ur doing long enough stretch of road. weeks of work at a time. u could save days or weeks of work.....
@@beyondEV What you said is not true. There are wheels under the bridge, but its function is to move in sections for easy installation. The bridge as a whole is immovable. At the next construction point, the bridge has to be segmented, moved, and finally reassembled before it can be used, as shown at the beginning of this video.
Please come to Malta and do our roads , because it takes them years to complete a project, only for them to dig up the road again months later. I love Engineering and organisational skills. Now watching this makes me very happy, great job TEAM .👍👍👍
Il ponte senza dubbio è ingegnoso, ma quello che mi ha affascinato di più è stato vedere come hanno modellato e levigato l'asfalto con precisione al millimetro. Molto professionale e metodico. Sono sicuro che le gomme, passando dal vecchio manto stradale al nuovo, non sentano nessuna differenza. Purtroppo da noi si usano i famigerati rappezzi, che creano un effetto strada dissestata. Che dire, bravi gli ingegneri svizzeri, ancor più gli operai.
to all those who doubt it: to the Suisse situation, this is the optimum. They don’t want the cars to use deviations, they want to keep up a certain throughput and nit close the road, and they don’t want to work during the night nor close the road overnight. Switzerland is a small country and they avoid impact on economy and infrastructure by using this solution. I use these bridges often when traveling through. It still causes significant traffic jams.
In the 1950's Popular Science or Popular Mechanics had an article about a mobile bridge for road repair that would chew up the asphalt then recycle it and relay it back down.
In Vienna (high traffic on the highways) they have roughly the same - for many years now whenever they need this. They call it the "Fly-over system". They can also work under the rolling traffic, maybe to repair bridge connections, where a bridge connects to the road that would go over the bridge. These connections need repair from time to time or it gets too bumpy with too much stress to the cars, trucks - and to the bridges.
I watched the entire clip and still have no idea what to do with CHINA. But I appreciate this bridge because it eliminates the need to restrict lanes for road repair and maintenance, and it also provides a safe working environment for workers. In Thailand, repairing a road like this takes several months, and all cars that pass by must deal with dust and asphalt stains, as well as keep an eye out for construction equipment placed on the road, particularly at night, and workers who are not careful may have been injured by being hit by a car.
Adamların yaptığı iş düzenine hayranım resmen. Kullandıkları araçların temizliğine bak zift taşıyan araç bile bembeyaz. Bizim Türkiyede yoldan geçen araçlar bile zift oluyor iş makinalarımızı düşünmüyorum bile.
This is actually not a bad idea at all. Instead of closing one lane at a time or closing one entire direction of a multi-lane highway, this allows construction to be completed relatively quickly and without disrupting the flow of traffic. It's also safer for the construction workers. Watched the official Swiss video and they actually build it over two days. They build a half-length bridge on night one, open it on day one to let traffic pass over it, then on night two they extend the middle part out and then on day three the construction can start. Once one section is complete, they close it down at night to move the whole bridge forward and while they do it they redirect traffic to drive on the one lane that isn't closed. The bridge is limited to only 40kph due to the acute angle of the threshold (it would feel like driving over a speedbump), but the other video said that they're working on improving it so that traffic can move faster. They originally planned for the speed limit to be 60kph.
La Suisse est vraiment un beau pays qui se soucie réellement des besoins de son peuple et protège la nature. On aurait beaucoup à apprendre d'eux !!!!!!!
I'm from Switzerland and use this bridge a few times for drive over there. Switzerland has everyday a traffic Problem! Not only in the city's, the problem is over the whole country. And the Comments who say that other country will make the repair faster then we are install the bridge... Maybe! But in Switzerland there is no space beside the Street and everywhere! The Highway goes strait thru the villages an city's.. This bridge can move itself forward and sideways for repair a long distance without traffic collapse. The safety for the Workers is much higher, and safety is in Europa extrem! (When i see other Videos of the east from Construction workers..) it is a good opportunity this way. and at least: Switzerland has a lot of Rain! The construction workers are this way not in the rain and can work anyway.
Maha Katya yang sangat Luarbiasa di era jaman sekarang yang serba cangih dengan technology yang sangat mutakhir dengan profesor hebat maka itu semua terjadi, Senang bisa melihat karya ini dan sangat bersukur pada Tuhan masih bisa melihat kemajuan ini walau bukan di negeri saya, Sukses selalu Menyertai. Salam dari Indonesia
apparently the bridge rolls........ so if ur doing a long stretch of road this would be great. to patch stuff up. yea i dont see the cost and time being worth it.. that said i def seen stretches of roads being worked on for multiple months.......... situation like that this be great. and probaby save repair time. even in weeks. longer work hours, safer, in daylight so again more efficient, not dealing with such poor lighting, moving all the lights around all time. safer all around as well. it really would be great asset if rare instances ur doing miles or work at a time
The idea of working under a temporary bridge has been implemented at Japan's Hanshin Expressway for decades. However, I haven't seen it in recent years. I think it was decided that there is a risk of falling and it would be better to do short-term intensive construction work with traffic closed.
Hi I'm a Swiss, problem here is very high traffic and little space. Closing the highway is not possible and there is no bypass either, that would lead to huge traffic jams
I used to work in maintenance industry too. The machine seems good but still has limitations. 1. It can re-pave 4m width surfaces 2. The surface must be straight, the machine cannot work road with small radius 3. Re-paving works can be carried out at busy day traffic. Overall it is anticipated that the machine is super expensive equipment with many limitations. So I still prefer traditional way of work. Diverse the traffic and work at less busy night
@@chrislee5685 It is one of the most utilised stretch of Highway in Switzerland, most of europe's truck drive through there. So robustly renovating and reinforcing the whole depth of the motorway is very important (a highway has several reinforced layers). It will last another 10-15 years after that....Did you see how fast they mended the highway in South East Switzerland which was washed away 2 weeks ago?
For context why they use 18 hours just to setup the bridge when you could have done the paving instead: The bridge is mobile, at night it will be moved to the next section, therefore allowing long sections of the highway to be repaired while only closing lanes during the setup and when removing the bridge.
By the time they finish install the temporary platform, china could possibly finish the actual bridge at the same time as the temporary platform takes 12-18 hours to install
The platform moves longitudinally with GPS guidance (even through curves). They pave the section below at daytime and move it along at night, that's how they do many sections in series, many kilometres possibly. The actual installation and teardown only happens at start and end.
@@MrSaemichlaus What you said is not true. There are wheels under the bridge, but its function is to move in sections for easy installation. The bridge as a whole is immovable. At the next construction point, the bridge has to be segmented, moved, and finally reassembled before it can be used, as shown at the beginning of this video.
@@DuChen-py7gl I'm Swiss, this bridge was staged 4 km from my home before testing and I've seen it in the local media a lot. In addition to moving the individual sections during assembly, the wheels are definitely used to move the whole bridge along the highway. Otherwise it would hardly make any sense financially. They only take the bridge apart to move it to a different construction site.
這個橋在被組裝後能移動的話，蠻有用的。不論怎麼說，都是個好嘗試，不論在哪個時間點被發明出來。 If the bridge can move after being assembled, then it is really useful. Nice try after all no matter what time it is invented.
This is not any Chinese wonder! Austrian national Roud management company iussed this method already in Vienna, Austria (Repairing A23) before 20 years. !!!!😊😊
Every country has its own knowledge and experiences in the establishment of the infrastructure. Swiss will have its idea to repair a section on the busy road. I don't think that the demonstration in the video will "shock" anyone. It is only an alternative solution to minimize the inconvenience. The idea could be learnt as one of options. In the meantime, this demonstrated technique is probably mostly applicable in the open site and the solid base. That means that the road repairment has to find another way if the road if part of a bridge and the road is going under another overhanging structure. That is all and end of argument.
the bridge idea makes no sense as the bridge feed is blocking the space for the construction. Also building the bridge takes 18 hours and you need to block the roads partly for building the bridge anyway. So what's the benefit?
Dimana saja jembatan seperti ini dibangu? Saya blm dpt melihat pembangunan jembatan seperti ini ditempat lain yg bisa membawa perubahan dlm kehidupan masyarakat dunia pada pertumbuhan ekonomi
Very interesting video and amazing technology. The most important part I am missing in this video, and it could be the most exciting one to see, is the real mode view of real cars passing on the bridge above and at the same time viewing people and machine are working under the bridge.
This is called FLYOVER in Austria originally since about 10 Years ago. And I even saw it in China in 2018. only this compact unit is an additional Swiss development
You should see Malaysia. We just block one half of the road leading to massive traffic snarls on both sides. And we do our roadwork at peak traffic times.
China will probably laugh at the Swiss. The 18 hours to set up the bridge is longer than the time they need to repair the road.
Give the Swiss engineers some credits. They are still the best in the West.
@@eugenec7130 Swiss does have some impressive engineering but not this. Even at Malaysia does not need 18 hour for such repair. It just waste of time and money.
China cannot repair 100km of road within 18 hours. This bridge can be moved up to 100km to repair 100km of road, without losing 2 lanes, only costing 2 million euros for 100 days of renting the bridge
Because the Chinese have plenty of cheap ie slave labour on hand.
Because the Chinese have plenty of cheap ie slave labour on hand.
Don't think Chinese will be shocked by this
They will copy it in no time
this thing has been used in many eu countries many years. if China wanna copy, they will copy years ago. get yourself educated before spilling stupid words like a stupid parro
They will, because China is so backward 😂
China will be shocked by taking off your pants and fart.
@@tanty2475 真的好用的話早就copy的到處都是了, 但說實在, 18小時, 脫褲子放屁. 人家修路時間比架這玩意兒的時間還短.
Why would this shock China???
Because this person on RUclips has no ideas.
Couldn't figure out what China had to do with this either. Great idea and all, this temporary bridge. But China?
In 18 hours, China could finish 20 km seamless paving for 4 lane highway without this nonsense bridging machine.
@@jimmylam9846and redo the whole work every 6 - 12 months. This way it lasts for several years, since the whole bed is fixed. Not only topping up asphalt.
@@jimmylam9846Did you understand the idea? No
This Bridge moves each day to the next section and can repair hundreds of km after build once...18h is just nothing for this huge advantage.
Swiss will not shock the China, they should show this to USA
Chinese: When we had 6 line, it is fine to close one for work.......
USA just patch over night
@@josegardead8946 2 years
Китай идёт путем СССР. Всё самое большое, но очень дорогое. Это не оправдано затратно. Судьба Китая будет похожа на судьбу СССР
@@Noname-i9h7j 什么昂贵？
Und was hat das mich China zu tun? Einfach lachhaft die Überschrift.
Halt die Flesse!
It’s hilarious
Darum nutze ich das Browser-AddOn DeArrow 🙂
Die Community passt die Videotitel mehr der Realität an. (Habe ich gerade hier gemacht.)
Jeder darf mitmachen.
China sell. Put China in the heading and the video will be much watched. 😊
der gesamte Beitrag ist lachhaft
Once installed, the bridge moves along the highway for days or weeks to complete the whole stretch of highway.
That makes it make sense, asphalt doesn't take too long to do and it looks like the initial setup on this portable bridge takes a while too but if it can move down the road as they need it to now the down time that traffic is stopped or diverted is really minimized.
What you said is not true. There are wheels under the bridge, but its function is to move in sections for easy installation. The bridge as a whole is immovable. At the next construction point, the bridge has to be segmented, moved, and finally reassembled before it can be used, as shown at the beginning of this video. If it could be moved as a whole, then the video would be shown, but it's not shown.
@@phillhuddleston9445 There are wheels under the bridge, but its function is to move in sections for easy installation. The bridge as a whole is immovable. At the next construction point, the bridge has to be segmented, moved, and finally reassembled before it can be used, as shown at the beginning of this video. If it could be moved as a whole, then the video would be shown, but it's not shown.
That mobility makes it worthwhile
@@DuChen-py7glInstead of spending 18 hours using a crane and assembling. Now it only takes 2 hours for each bridge piece to move to its new position, and workers connect them.
This is the best repair and maintenance systems in the world. That is what we call an Engineering - the purposeful use of science. The Swiss is one of the brightest Engineers the world ever had. Salud!
Workers have to work in tight spaces, air pollution, and high noise areas.
Block 2 lanes, but only one lane can be constructed. Construction time is at least doubled.
The load capacity of temporary bridge piers is too large and will damage the road surface.
In our country, repairing or renovating a highway (approximately 8 km) takes at least half a year, and usually gets extended even further. Traffic jams are enormous. So yes, it's a good idea.
With the efficiency of construction workers in China, they probably don't need this, I think UK is more likely need this
Maybe the Swiss need this because they cannot finish fast enough ? China does it fast enough that they can get by without it.
In any case, when the time China needs something like this , they can build it themselves.
@@ES-bh2to Swiss needs it because (1) The country is small, there are not many projects, so just a few such bridges are enough (2) Their workers don’t work night shifts?
Chinese construction worker efficiency went so high with in past few decades. But to speed up they need to have more workers. Efficiency doesn't means fast. Most efficient car doesn't mean Lamborghini. Or Tesla s plaid which is quick.
Look at Dubai,they use indians to built huge building, no experienced, less vauled .. workers . Less safety none care .that doesn't mean they are efficient.
Yes I took Indias example for a reason , generally Chinese accept that
Well they are communists dictatorship so they can order the resources/people how they want. They would be finished before you even started building something. How is their quality tho?
China would indeed be shocked. If Chinese construction companies adopt this practice of wasting time and increasing working hours, most Chinese people would question whether there is a transfer of benefits between the government and the winning bidder. Because only half of the road needs to be closed and the other half is temporarily open to two-way traffic, the road construction can be completed in a very short time. This practice of wasting time and increasing working hours only benefits the construction companies and workers, but it obviously wastes the people's tax money. Therefore, the Chinese people will definitely question whether the government has chosen this construction method in order to collude with the winning bidder and steal money from the treasury.
Repair can be done within very short time . But maintenance happen for months for 100 of kms ,I mean like when getting too much older it req some higher maintenance,or maybe even rebuild. Which make huge traffic. These tech not for today not only for roads . Tip hsr can be slowdown if needed
I mean: Yea, china doing so well! Absolutely no 1 week long traffic jam, no tofu drag building, no lost of confiance by the public into the real estate: just pur architectural perfection and absolute no waste of many nor corruption!
I don't think China will be shocked by this kind of Engineering, they are pioneers in building roads in the Sky. They have superior technology in many fields like undersea tunnel roads and making barren deserts green.
Looks like building the bridge took the same time as payving the road
He left out the key part: it's wheeled and can drive. Every day you make a few hundred meters, then drive it for that distance and do the next section the next day. You only take it apart, if you go to another highway.
@@beyondEV Thank you, I missed that too. I wondered why this Boeing Landing gear sized 360° turning wheels where there.😀
@@beyondEV You are right this is the beauty of the bridge. This bridge could advance on a daily basis and re-top hundreds of miles without dismantling the bridge. A great idea. Mind you at 20,000 euros a day the total cost would soon mount up. It would be interesting to know how many people are employed erecting and then stay after completion of erection. A great idea though.
@@beyondEV What you said is not true. There are wheels under the bridge, but its function is to move in sections for easy installation. The bridge as a whole is immovable. At the next construction point, the bridge has to be segmented, moved, and finally reassembled before it can be used, as shown at the beginning of this video. If it could be moved as a whole, then the video would be shown, but it's not shown.
@@cherrypicker8897 What you said is not true. There are wheels under the bridge, but its function is to move in sections for easy installation. The bridge as a whole is immovable. At the next construction point, the bridge has to be segmented, moved, and finally reassembled before it can be used, as shown at the beginning of this video. If it could be moved as a whole, then the video would be shown, but it's not shown.
Blöde Überschrift...aber sonst finde ich die Sache gut. Im Gegensatz zu Kritikern, die eine höhere Belastung der Arbeiter bemängeln, denke ich, dass die Arbeiter dort besser geschützt sind:
- ersten vor Hitze durch Sonne
- zweitens vor Regen
- drittens vor dem Verkehr, der ja sonst ohne große Abtrennung direkt an ihnen vorbei rauschen würde.
Und viertens können die Baufahrzeuge auf einer freien Spur ungehindert vom fließenden Verkehr sich bewegen.
Wichtig für die Arbeiter ist auch, dass Sie jetzt nicht mehr so oft Nachtschicht arbeiten müssen. Klar einige waren hatten sicher die hohe Zulagen gern. Aber für viele heisst dies auch, dass Sie besser Zeit für Familie und Freunde haben. Ebenso sind Leute die in der Nähe wohnen sicher auch froh. Lärmschutzwände können weder Vibrationen noch Baulärm wirklich dämpfen, während sie nur gegen den Verkehr relativ effektiv sind.
@@beyondEV es muß niemand überhaupt etwas machen. Die machen den Job freiwillig. Somit sind für mich die Arbeitszeiten nicht ausschlaggebend.
...und vor Unfällen,prima.
Ist einfach eine Geniale Sache, ich selber bin Anfang des Jahres drüber gefahren. Die Tempodrosselung ist nur minimal ins Gewicht gefallen. Und das ganze mit einem über 4,5 t Wohnmobil ohne Komplikationen für das Inventar 😊
War allerdings am Anfang nicht so, der Übergang war rau und die steigung zu stark. LKW und viele PKW sind nur mit 40 km/h die Rampen hoch. Haben das dann aber verbessert.
Cost of the bridge, installation and operations is more expensive than the cheapest method of doing the same job. Nice complex engineering but it's a vanity solution.
Interesting how fast you calculated that this is more expensive!?!?!?
They showed the rental cost of about 20000€/day which is just nothing related to the milloins of cost for a single km on European Autobahn.
Did you understand the idea? No
This Bridge moves each day to the next section and can repair hundreds of km after build once...18h is just nothing for this huge advantage.
@@josefv-y8m What you said is not true. There are wheels under the bridge, but its function is to move in sections for easy installation. The bridge as a whole is immovable. At the next construction point, the bridge has to be segmented, moved, and finally reassembled before it can be used, as shown at the beginning of this video. If it could be moved as a whole, then the video would be shown, but it's not shown.
You must be an Indian.
Indeed, absolute overkill.
If China ranks second in infrastructure, then no country can be ranked first. In the United States, it takes several weeks to repair a 4-way intersection, but in China, it can be done in one week, and traffic can still be opened during the day. I have lived in both China and the United States, and I have experienced this firsthand.
I know my country the Netherlands has the second best quality roads. 1st can't be China because i saw many dirt roads there no asphalt.
@@HermanWillems 因为你的国家太小 中国的桥估计比你们的路还多
@@HermanWillemsI also know Netherlands have build good quality DAM. But China have more DAM and Build Bigger DAM than Netherlands.
i'm impressed by how meticulous the work and planning is and even more impressive, they performed the maintenance on perfectly usable highways!
Yes, the setup looks heavy and waste of resources but once set, it probably take less than a week to repair 5 - 10km long of highways with minimum inconvenience to million of daily lives.
UGH!!! Instead of making any moronic comments...This idea is very cool! Europe has some amazing technologies that the US will never be ready to do.
I have seen your library of videos, no massive construction included in your list.....
I have seen on other channels / posts on RUclips where China constructed their rail network, their bridges, road netwoks.... etc.
It must be an absolute nightmare for the road workers who have to work under that bridge. Not only they have to endure the toxic fumes of the hot asfalt, but they are constantly pounded by the terrible noise of the traffic above. This looks like hell on earth.
Važno je prodati priču,kinezi su tate ,za gradnju
Truely speaking copycat. Means if they have not used such concept. They will copy and implement it. Money plays important role in all this suitation. Copying concept has become common😢. But really nice concept.
This Job is a hard one in any case... But with this they have at least a shade from sun and protection from rain
It will be slow and expensive to move huge movable bridge
@@nicolass180 The night before they stop all the traffic to put the bridge together, the time can be use for fix the road, end up it is very costly in total.
「移動式建設現場橋」 素晴らしいですね！ 現場の様子を拝見できて楽しい気持ちになりました。近頃は恐怖ばかりで憂鬱な気持ちになってしまいますが、こうして新しい技術が生まれて、より良い世界が実現してゆくのを見るのは、生きていて幸せなことだと思います。🌸
日本ならこの橋を設置してる時間で道路舗装終わっちゃうけどね
@@牛沢友郎
あら・・まぁ～＊ そうなのですか？！ そうなのォ～？？？
ありがとうございます。 🍉
@@牛沢友郎 道路の上の設置物によるの高さ制限、アップダウンとカーブが多い、一部道路以外は狭い道が多い、設置時に車線減少する時間が結構必要なら、今の日本では夜間車線規制して工事が向いているのかも
Close all but 1 lane to install the bridge. I can't see this taking over the world and the additional cost!!!
close the lanes at night with super low traffic....
allows the workers to work in the dayling. rain or shine, safer. they have to make fewer trips to the job site.
which means they are not renting the paving equipment as long. less hours paid to workers.
is it enough to offset the 10k+ dollars a day cost of the bridge? i dont know. i do not know the cost of all of what they do.
i do like that it is safer.. and being done in daylight helps a lot for quality. and safety.
also apparently the bridge moves... roles.
so as they finish one patch of road. they can just roll it forward. now that does seem worth it if ur doing long enough stretch of road. weeks of work at a time. u could save days or weeks of work.....
If you're repaving a big highway for several months and don't want to cause massive traffic jams then this will definitely be beneficial.
感覺多餘的，這是重舖柏油不是修路吧？架移動橋樑時不用封路嗎？架橋封路的時間不能舖嗎？
对的，就是多余，本人就是干道路养护的
So many comments smacking of low jealousy. Very impressive invention from an 8.57 million nation.
Non vedo perché invidiarli... Non ha senso e basta. Soviel Aufwand wofür?
The title of the documentary is the cause. They can never compete or surprise the Chinese whose technology is on a different level
.......8,57 di che cosa?.......
@@robertop7602 patate
The fact they have developed and regularly use this technology indicates that it is worth the effort and money.
I don't think the efficiency of this technology will impress China, but the quality from Swiss certainly will.
The cost of installing and removing that would add a lot to the road work cost.
Nope. Because the bridge itself drives down the highway. Allowing for continuous work.
@@beyondEV It still has to be installed and dismantled.
The time spend on it and also need to close the traffic, it is enough time to fix the road up.
@@beyondEV What you said is not true. There are wheels under the bridge, but its function is to move in sections for easy installation. The bridge as a whole is immovable. At the next construction point, the bridge has to be segmented, moved, and finally reassembled before it can be used, as shown at the beginning of this video.
@DuChen-py7gl You are wrong, it is movable as a whole:
ruclips.net/video/Yso0ADvqN-M/видео.htmlsi=MMOkjnL5NFA4E0zI&t=246
Please come to Malta and do our roads , because it takes them years to complete a project, only for them to dig up the road again months later. I love Engineering and organisational skills. Now watching this makes me very happy, great job TEAM .👍👍👍
Eine solche Konstruktion wird in Wien bei der Instandsetzung der Stadtautobahn seit Jahren verwendet. Heißt hier "Fly over".
persze, sőt Bécsben németül beszélnek mi? találj ki jobbat... *iróniát tartalmazó komment
@@johndeer4545 ....und wieso sprichst du nicht deutsch sondern ungarisch?
@@coccodrillo9475 Einfach, wiel ich nicht in Wien bin.
Und zur Info, wer hat's Erfunden, die Asfinag.
Die Österreicher stellen das Dinge aber nicht auf Räder und verschieben es täglich.
Il ponte senza dubbio è ingegnoso, ma quello che mi ha affascinato di più è stato vedere come hanno modellato e levigato l'asfalto con precisione al millimetro. Molto professionale e metodico. Sono sicuro che le gomme, passando dal vecchio manto stradale al nuovo, non sentano nessuna differenza. Purtroppo da noi si usano i famigerati rappezzi, che creano un effetto strada dissestata. Che dire, bravi gli ingegneri svizzeri, ancor più gli operai.
Они пока это устанавливали, китайцы уже 200 км заасфальтировали. ))
to all those who doubt it: to the Suisse situation, this is the optimum. They don’t want the cars to use deviations, they want to keep up a certain throughput and nit close the road, and they don’t want to work during the night nor close the road overnight. Switzerland is a small country and they avoid impact on economy and infrastructure by using this solution.
I use these bridges often when traveling through. It still causes significant traffic jams.
In the 1950's Popular Science or Popular Mechanics had an article about a mobile bridge for road repair that would chew up the asphalt then recycle it and relay it back down.
Is it safe to reuse the old fatigued material? After all, the material is not the most expensive thing
In Vienna (high traffic on the highways) they have roughly the same - for many years now whenever they need this. They call it the "Fly-over system".
They can also work under the rolling traffic, maybe to repair bridge connections, where a bridge connects to the road that would go over the bridge. These connections need repair from time to time or it gets too bumpy with too much stress to the cars, trucks - and to the bridges.
Wow this is really good, Swiss engineering at its best.
Avevo quest'idea da tanti anni, sono contento che qualche ingegnere ha captato la mia idea😊
60 cows kilometre H, WHAT! Get rid of Ai commentary!
😂🤭👍👈
I thought that is what I heard 😂
The AI commentary completely ruins the video.
I watched the entire clip and still have no idea what to do with CHINA. But I appreciate this bridge because it eliminates the need to restrict lanes for road repair and maintenance, and it also provides a safe working environment for workers. In Thailand, repairing a road like this takes several months, and all cars that pass by must deal with dust and asphalt stains, as well as keep an eye out for construction equipment placed on the road, particularly at night, and workers who are not careful may have been injured by being hit by a car.
确实不错，不过要说震惊？😂😂😂。一般中国工程公司的普遍做法是：如果这是一条必须保证通行的路，会在旁边修建一条绕过去临时便道。
想起了当年中国骗经费的巴铁·········多此一举
Adamların yaptığı iş düzenine hayranım resmen. Kullandıkları araçların temizliğine bak zift taşıyan araç bile bembeyaz. Bizim Türkiyede yoldan geçen araçlar bile zift oluyor iş makinalarımızı düşünmüyorum bile.
우리나라 같은 경우 저거 하는 시간에 아스파트 걷어내면서 깔고 앞으로 전진함. 작업 하는시간은 차량이 없는 새벽에 하고 보통 12시부터 5-6시
비교 대상이 아닌 듯.. 워라벨과 안전성 면에서도 획기적인 기술이라고 생각합니다. 짧게짧게 몇 날 몇일 하는 것보다 낮 시간대에 하는게 좋아보입니다. 덤으로 확실한 보수가 되겠네요 깔끔하게 깔리고
This is actually not a bad idea at all. Instead of closing one lane at a time or closing one entire direction of a multi-lane highway, this allows construction to be completed relatively quickly and without disrupting the flow of traffic. It's also safer for the construction workers. Watched the official Swiss video and they actually build it over two days. They build a half-length bridge on night one, open it on day one to let traffic pass over it, then on night two they extend the middle part out and then on day three the construction can start.
Once one section is complete, they close it down at night to move the whole bridge forward and while they do it they redirect traffic to drive on the one lane that isn't closed. The bridge is limited to only 40kph due to the acute angle of the threshold (it would feel like driving over a speedbump), but the other video said that they're working on improving it so that traffic can move faster. They originally planned for the speed limit to be 60kph.
La Suisse est vraiment un beau pays qui se soucie réellement des besoins de son peuple et protège la nature. On aurait beaucoup à apprendre d'eux !!!!!!!
I'm from Switzerland and use this bridge a few times for drive over there. Switzerland has everyday a traffic Problem! Not only in the city's, the problem is over the whole country. And the Comments who say that other country will make the repair faster then we are install the bridge... Maybe! But in Switzerland there is no space beside the Street and everywhere! The Highway goes strait thru the villages an city's.. This bridge can move itself forward and sideways for repair a long distance without traffic collapse. The safety for the Workers is much higher, and safety is in Europa extrem! (When i see other Videos of the east from Construction workers..) it is a good opportunity this way. and at least: Switzerland has a lot of Rain! The construction workers are this way not in the rain and can work anyway.
有這組裝跟拆卸的時間道路早就重新舖設好了，怕影響交通就夜間施工。
今日最正解，根本多此一舉
+1，真的看到黑人問號
鋪的亂七八糟 還沒有切平地面 速度快 品質不良 不能這樣比較
Maha Katya yang sangat Luarbiasa di era jaman sekarang yang serba cangih dengan technology yang sangat mutakhir dengan profesor hebat maka itu semua terjadi,
Senang bisa melihat karya ini dan sangat bersukur pada Tuhan masih bisa melihat kemajuan ini walau bukan di negeri saya,
Sukses selalu Menyertai.
Salam dari Indonesia
You build bridge over night and repair the road in the morning, better you repair the road over the night and finish at morning😂
That's how it's done by us.
apparently the bridge rolls........
so if ur doing a long stretch of road this would be great.
to patch stuff up. yea i dont see the cost and time being worth it..
that said i def seen stretches of roads being worked on for multiple months.......... situation like that this be great. and probaby save repair time. even in weeks.
longer work hours, safer, in daylight so again more efficient, not dealing with such poor lighting, moving all the lights around all time. safer all around as well.
it really would be great asset if rare instances ur doing miles or work at a time
Absolutely right.
Only works if the repair is relatively light, they knew that. So the bridge is only used when the road needs a complete overhaul
🎯🎯💯💯
Das ist Schweizer Präzison, gepaart mit einer tollen Teamarbeit !!!!
Tip Top ,meinen absoluten ehrlichen Respekt !😉😏😊🤗😁
需要更新很長距離又直線的柏油路且交通繁忙才有那個效益~遇到曲線或山路爬坡段這樣施工恐怕就不適合了~
The idea of working under a temporary bridge has been implemented at Japan's Hanshin Expressway for decades.
However, I haven't seen it in recent years.
I think it was decided that there is a risk of falling and it would be better to do short-term intensive construction work with traffic closed.
China : Kalian baru selesai merakit kami sudah selesai memperbaiki jalan 😄
👍👍👍👍👍 Gott sei dank für die Weisheit die Er Menschen für die Bau diese Brücke gegeben hat.
China : “Finished fixing the road by the time the video ends.”
Yes, but in what quality...
Then they still had time to watch this video and laugh at the Swiss before their shift ended!
@@cloudmaker If I were to build ghost cities out of paper thin concrete then I would also be as fast as the Chinese.
One night, 1km with 6 lanes in residential area, got renovated.
Hi I'm a Swiss, problem here is very high traffic and little space. Closing the highway is not possible and there is no bypass either, that would lead to huge traffic jams
I used to work in maintenance industry too.
The machine seems good but still has limitations.
1. It can re-pave 4m width surfaces
2. The surface must be straight, the machine cannot work road with small radius
3. Re-paving works can be carried out at busy day traffic.
Overall it is anticipated that the machine is super expensive equipment with many limitations.
So I still prefer traditional way of work. Diverse the traffic and work at less busy night
Ich benütze diese Brücke seit ein Paar Wochen fast jeden Tag und der Verkehr ist tatsächlich sehr fliessend darüber.
That money sink. 1 day cost 30,000 it there for few week? What are they even repairing needing few week? Digging subway?
@@chrislee5685 It is one of the most utilised stretch of Highway in Switzerland, most of europe's truck drive through there. So robustly renovating and reinforcing the whole depth of the motorway is very important (a highway has several reinforced layers). It will last another 10-15 years after that....Did you see how fast they mended the highway in South East Switzerland which was washed away 2 weeks ago?
Great Video! Best greetings from Switzerland :)
Just like Swiss watches, they are the experts to complicate the simple.
Grandios, dass auch aus dem Westen mal wieder etwas dermaßen Großartiges kommt!
确实是不错的发明！但这有经济效益吗？在中国，你们架好临时桥的时间，我们已经把路修好了！
多此一舉，增加成本的作法
架桥的时候，不就已经中断交通了吗？
@@fanmail146完全同意，跟脫褲放屁沒兩樣，而且還要負擔高額的架設費用，真的頭殼裝水泥！
@@fanmail146 Ich denke auch, dass der Nutzen gering ist und nur in Speziellfällen es wirklich Sinn macht.
人家花時間架好橋後可以24小時無間斷挪移修整條幾十百公里路，且完工品質可是中國能比？爛尾樓工程＝中國製造😅
本人就是做道路工程的，视频中架桥的时间用了十几小时，架桥过程中一样影响道路交通，不比施工对道路交通影响大，有你这架桥时间我早就施工完了
In my country we have taken more than 18 months and still did not complete the bridge
What country?
Luar biasa pekerjaannya...
Perlu di contoh PUPR indonesia
For context why they use 18 hours just to setup the bridge when you could have done the paving instead: The bridge is mobile, at night it will be moved to the next section, therefore allowing long sections of the highway to be repaired while only closing lanes during the setup and when removing the bridge.
By the time they finish install the temporary platform, china could possibly finish the actual bridge at the same time as the temporary platform takes 12-18 hours to install
The platform moves longitudinally with GPS guidance (even through curves). They pave the section below at daytime and move it along at night, that's how they do many sections in series, many kilometres possibly. The actual installation and teardown only happens at start and end.
@@MrSaemichlaus What you said is not true. There are wheels under the bridge, but its function is to move in sections for easy installation. The bridge as a whole is immovable. At the next construction point, the bridge has to be segmented, moved, and finally reassembled before it can be used, as shown at the beginning of this video.
@@DuChen-py7gl I'm Swiss, this bridge was staged 4 km from my home before testing and I've seen it in the local media a lot. In addition to moving the individual sections during assembly, the wheels are definitely used to move the whole bridge along the highway. Otherwise it would hardly make any sense financially. They only take the bridge apart to move it to a different construction site.
Semoga kedepannya Bisa diterapkan di Negara kita Tercinta Indonesia. Insya Alloh
夜間施工，不用多花時間架這種臨時便道，有點多此一舉的感覺。把簡單事情複雜化。
有搭临时桥的功夫，路面都修好了
為了爭取更多的經費，所以需要展現這樣的高科技，這叫「專業」😆
這個橋在被組裝後能移動的話，蠻有用的。不論怎麼說，都是個好嘗試，不論在哪個時間點被發明出來。
If the bridge can move after being assembled, then it is really useful. Nice try after all no matter what time it is invented.
This is not any Chinese wonder! Austrian national Roud management company iussed this method already
in Vienna, Austria (Repairing A23) before 20 years. !!!!😊😊
這是瑞士工程師
Look carefully at the title
Every country has its own knowledge and experiences in the establishment of the infrastructure. Swiss will have its idea to repair a section on the busy road. I don't think that the demonstration in the video will "shock" anyone. It is only an alternative solution to minimize the inconvenience. The idea could be learnt as one of options. In the meantime, this demonstrated technique is probably mostly applicable in the open site and the solid base. That means that the road repairment has to find another way if the road if part of a bridge and the road is going under another overhanging structure. That is all and end of argument.
The road could have just been paved at night ! Waste of time and money on that bridge
Shocked China? While they were still assembling the temporary bridge, Chinese engineers had already repaired the road surface.
多此一舉，看起來明明就佔用車道數更多，中斷交通更多次及更久，以及佔用車道的時間更久。
先不討論費用問題，這點大家都知道架高車道比較貴。
看1:39 ，安裝架高車道時必需佔用四線道(包含正向二線及反向二線)，而且在吊車吊裝旋轉90度時車尾擋道必需短時間阻止車輛行進(即是中斷交通)，哪有影片說的「無需中斷交通」?
必需在高速公路多出吊裝動作就是增加風險性，必需讓非常多台拖板車(即更大更長的車)上高速公路還要停下來做卸貨動作就是增加風險性!!在高速公路上作業就是要儘量減少作業時間，才是降低風險的正確做法!!
架高工法整體時長絕對是大於直接舖設AC的一般工法。一般18個小時就能分二個晚上舖設很長的AC，沒有人會「封路」施工，只會「封掉部份車道」，根本沒有所謂的中斷交通存在，直接舖設也同樣是封掉二車道施工而保留一車道通車，跟影片AC施工中的狀態一樣。那18小時的架高車道時間大概就已直接舖好AC通車了。而架高除了前置要架高，事後還是拆，都是時間，這些時間已舖能舖好同樣長度的路段。
架高工法所修築的路寬無法修復到內側路肩4:11(即最內側中央分隔島邊邊那60cm)，那裡被柱子佔用了。
整體就看起來高尚大而已，實際層面反而增加風險。
👍👍عالی بهترین ویژگی برای کار در هوای بارانی است.
❤CHINA will be shocked by how long it needed to fix such short road🎉😂❤
these engineers are really fantastic amazing
your mother got a shock when she was expecting a child but you came instead
You mother will wish that she’s still virgin if she read your comment 🤔🤨
Is it really any better to resurface the asphalt than just installing the Astra Bridge as the new pavement for the entire length of repair area?
架臨時架高便道要封鎖雙向四線道，那為何不直接在夜間封單向雙線道（留一線通行）直接施工，這在中華民國台灣島內都是在夜間施工，不用多花時間架這種臨時便道，有點多此一舉的感覺。把簡單事情複雜化。
Manche Arbeiten brauchen mehrere Tage, da reicht eine Nacht nicht.
架橋的時間，AC已經鋪設完成了..
I was going to agree with you and upvote but then I came to the part of Taiwan being an island of China .... IT IS AN INDEPENDENT NATION.
架個臨時通行橋的時間，在中國几十公里的路一晚上都鋪設完了，等到白天都收工回家洗洗睡了，簡直是脫褲子放屁，多此一擧，估計是預算經費可多撈一筆才是這臨時橋的真正目的。
外國人不加班的...
The time it takes to install the bridge at night could have been used to work on the road ?
对我们而言，视频中的瑞士人采取了非常低效率的方式。。。。。也许他们需要派遣学生到中国留学，向中国学习如何建设公路和桥梁。。。。。。我们需要更好的质量，但是也要考虑成本和时间。。。。。。。。他们修路的时间，足够我们中国的工程团队完成三倍的工程量了，而且我们的成本会更低。
Für Deutschland ist die Ingenieurskunst auch schockierend ;D. Die Schweiz ist genial!
你架好移动桥的时间，中国就把路给修好了，你这个等浪费时间和成本，堵也就堵一下，你这个堵的更久
This looks ridiculously expensive and dangerous for all those workers out there.
Gibts seit Jahrzehnten in Wien. Volle Geschwindigkeit drüber geht auch!
Also worth mentioning is the fact that the workers are not exposed in direct sunlight. Working with hot asphalt in a sunny day is not an easy task...
Reconstructing a cement road really fit to these type of alternative since cement takes time to dry.
the bridge idea makes no sense as the bridge feed is blocking the space for the construction. Also building the bridge takes 18 hours and you need to block the roads partly for building the bridge anyway. So what's the benefit?
посмотрел 2 раза без перерыва.
Да уж.
Мы живём в разных категориях
Dimana saja jembatan seperti ini dibangu?
Saya blm dpt melihat pembangunan jembatan seperti ini ditempat lain yg bisa membawa perubahan dlm kehidupan masyarakat dunia pada pertumbuhan ekonomi
look how those gaps aligned perfectly, meanwhile bridges in my country had those gaps.... filled with dirt...
this should be a mediatory road work tool for every main cities in North America.
It's funny to drive on this Bridge. I work nearby
Nice
Very interesting video and amazing technology. The most important part I am missing in this video, and it could be the most exciting one to see, is the real mode view of real cars passing on the bridge above and at the same time viewing people and machine are working under the bridge.
This is called FLYOVER in Austria originally since about 10 Years ago. And I even saw it in China in 2018. only this compact unit is an additional Swiss development
I thought of a lane riser during flooding in New Orleans where studies have shown the water has only risen a foot or tow on certain main streets.
Shock !? This concept have been used in Singapore many decade's ago.
In Romania we are not able in 35 years to build our highways in the country, but to reach such a technology.
You should see Malaysia. We just block one half of the road leading to massive traffic snarls on both sides. And we do our roadwork at peak traffic times.
That is defiantly shocking for Germany and other European country’s 😂😂.