Wow that's a pretty slick technique when working on a sloped form: start at the bottom on your way up with thicker/stiffer mix... that way preventing concrete run-down. Got the answer i was looking for. Really appreciate the video. Thanks for sharing!!
Hello..'the poor country part' is a diplorable part of your comment. Listen here you may be from whichever G7 country I am in Zimbabwe Africa, but I tell you this, poor is all of you in G7 global north countries who can not do as you please but are controlled by building codes and all the capitalist slave controls they impose on you. You look down upon other people, so I give you a befitting reply. Change your attitude rich man or woman, your money doesn't dig your grave, or take care of you when you are sick, we humans do
*Mẹ kiếp! cả thế giới bình luận - coi đây là 1 sự ngu dốt -thiếu căn bản về hiểu biếtvề an toàn xây cất - - phô bày cho cả thế giới biết trình độ văn hóa của NÓN CỐI như thế nào ! --thế mà vẫn có những tên KHÔNG BIẾT XẤU HỔ -ra ca tụng những cái NGU DỐT làm xấu mặt cho DÂN VIỆT !?*
I love all of the people in the comments giving these people hell over this. Saying the concrete will leak, it will fall over, terrible work. They will probably end up putting another roofing system over the over hangs, hence the big hole in the middle. The concrete on the gables will not tip because it goes in the same amount it hangs out meaning it will balance itself. This is more than likely common practice there and im sure the other buildings are still standing. Great job guys, thanks for sharing.
Consoles like this overhang, balcony etc... MUST have reinforcement in upper zone otherwise it would break and fell off. Reinforcement ALWAYS goes on tension side. Consoles have most of the tension on the upper side, and compression on the lower side.
@@nikicamalezic5388 from a structural engineering standpoint yes, you're totally right. As you mention in multiple comments here. However as far as a vernacular architecture practice I've seen this sort of roofing done all the time in certain parts if the world. And it seems to survive just fine as long as there's not an earthquake. In seismically stable areas this practice should not work, but mysteriously it often seems to. It should be a problem, but often such roofs stand for quite some time. you're right about the lack of reinforcement and the sort of stress generated in the tension zones require much better reinforcement. The thing to remember is that engineering best practices are just that, best practices. There are structures that have existed for decades or even over a hundred years that by modern standards are dangerously under-engineered, and they still survive. At least until there is a bad earthquake. If you go to Algiers look at all the beautiful French style old apartment buildings from the early 20th century, you'll be surprised to know that a lot of those buildings, underneath the rendering, are load bearing walls literally built with rounded stones mortared together with mud. Sometimes mud and a bit of lime. Every time there's an earthquake in Algeria and some of these collapse you can see the structural detailing, it's horrendous. That said some of these buildings have been around for about a hundred years and they haven't fallen down yet..
@@romeoETmike Talking about consoles (like balcony, overhang, etc...) has one side support, other side is not supported (free) , so tension is on the upper side, and compression is on the down side. So main reinforcement must be on the upper side. And yes, with both side supported, tension is on the bottom, so main reinforcement is on the down side.
Interesante procedimiento pero sin las debidas medidas de seguridad para el habilidoso personal ejecutor de las obras. Un saludo cordial desde Quito Ecuador.
I’m living in Europe and Asia. In France they uses woods for roof, it’s less solid than this technical. In this video you can use all your life you will not have problems
helping a friend one day didn't know was taking me to the highest roof in the world with no ledges and needed me to lift like a thousand buckets of cement good times.)
tirei o chapeu , o qe me adimiro e a fragilidade das tabuas ,armaçao ,e o pedreiro sem corda sem nada so agaradinho kkkk e o melhor e sempe tem um bambu ,,,um so na cunheira ,,qe tal de forte . mas no fim e o qe interesa obra feita. joinha
The problem is not in the ammount of the rebar, there is more then enough, but in the basic constructional flaws. For example reinforcement MUST always be on the tension side. In consoles like this overhang tension is on the UPPER side. They putt it in the down side on the compression side. In time this will crack.
Em hỏi chút là cái chiều rộng của mái thái bình thường nó bao nhiêu cm ạ còn chiều dài còn tùy thuộc vào độ cao của đốc mỗi nhà khác nhau em muốn để tầm 120cm được ko anh
4:03 se masca la tragedia !!! hahahah Me encantan los mocasines de seguridad y los arneses anticaida. La verdad es que cuando trabajas por un plato de lentejas tampoco te preocupa mucho si amochas desde un tercero. Unos putos cracks!
Should put a thin layer from top to bottom of cement, then add styrocrete as the middle bulk, then top it with another thin layer of cement on top.. the two thin layers would act as a sip panel to the styrocrete making a much lighter roof...
Hey men, look at the steel mlesh rebars ! there is only one layer (12mm i think). So ask yourself this: "what it will happen when roof will be very hot ? What the dilatation of metal will occur ?" I help you to answer: When steel rebars will be dialted by hot weather (or rectracted when cloder), the concrete will cracks (even if good mix done as i see). Now, instead of 12mm, if you reduce the diameter of the mesh but put 2 layers of mesh rebars, with spacers between each layer, linked strongly, the dilatation of top layer will be stopped by the other one layer. This roof, i think,n would cracks in the next 10 years to come. For the isolation, it is fine to make mineral isolant, but better if you let also some air with a gap between the roof and the isolant. Good luck firends.
the water absorption is minimum because the slope is acute also now days there is wonderful waterproofing products and of course the construction is kind to sloppy but what do you expect
they work well..its simple.. good wire structure and concrete make an arch , and get hold by external, walls they work by simple using facts of science.. in real concrete work
That rebar has no rust. That is the way it should be all coated. I am impressed how these men all work together . Now i will bet that roof will last longer then anything on an american home !
Развлечения
I absolutely love how relaxing and soothing this video is. It's like a virtual spa experience right at home!
Wow that's a pretty slick technique when working on a sloped form: start at the bottom on your way up with thicker/stiffer mix... that way preventing concrete run-down. Got the answer i was looking for. Really appreciate the video. Thanks for sharing!!
High Slump
There is no technique there only density in concrete matters
wow.... how can you judge a entire country poor just by looking one video ?
Hello..'the poor country part' is a diplorable part of your comment.
Listen here you may be from whichever G7 country I am in Zimbabwe Africa, but I tell you this, poor is all of you in G7 global north countries who can not do as you please but are controlled by building codes and all the capitalist slave controls they impose on you.
You look down upon other people, so I give you a befitting reply.
Change your attitude rich man or woman, your money doesn't dig your grave, or take care of you when you are sick, we humans do
It gonna be a damn HEAVY roof !!!!!
Xem mấy anh làm mà e nổi hết cả da gà cao quá
I think you should have a concrete mixer, because it can help your work a lot. Anyways, you have done a good work!
老兄，辛苦了！ 👍
Is the best my friend. Mantab cor atab yg keren
Poxa que idéia boa, uma laje em forma de telhado.
*Concrete roofing is always hard👍*
Love the 3oz mini hammers... and they have shoes too...
66
thanks for sharing
hugs guys
Oooh.. Đây là Vietnam tôi đây mà 🇻🇳 ✌️
Good job brooooo...
Bạn làm hay quá bạn sáng tạo hay cảm ơn bạn đã chia sẻ hay mến chào bạn
*Mẹ kiếp! cả thế giới bình luận - coi đây là 1 sự ngu dốt -thiếu căn bản về hiểu biếtvề an toàn xây cất - - phô bày cho cả thế giới biết trình độ văn hóa của NÓN CỐI như thế nào ! --thế mà vẫn có những tên KHÔNG BIẾT XẤU HỔ -ra ca tụng những cái NGU DỐT làm xấu mặt cho DÂN VIỆT !?*
Bamboo. Natures wonder material!
Good work
Вьетнам, рулит !✌🕊🕊🕊🕊👍🙂
Thanks Products contruction!
Good job 👍
Alhamdulillah. Amazing Ideas. Bi idnillah 🤲🙏
from digging traphole in vietcong to assembling concrete frame good job bro
Muito bom parabéns mais um inscrito
O que os pedreiros brasileiros acham desse teto, serà que economiza fazer desse modelo?
Esses operários dessa obra são uns verdadeiros heróis. ...mas falta segurança ....,
I love all of the people in the comments giving these people hell over this. Saying the concrete will leak, it will fall over, terrible work. They will probably end up putting another roofing system over the over hangs, hence the big hole in the middle. The concrete on the gables will not tip because it goes in the same amount it hangs out meaning it will balance itself. This is more than likely common practice there and im sure the other buildings are still standing. Great job guys, thanks for sharing.
Consoles like this overhang, balcony etc... MUST have reinforcement in upper zone otherwise it would break and fell off. Reinforcement ALWAYS goes on tension side. Consoles have most of the tension on the upper side, and compression on the lower side.
@@nikicamalezic5388 from a structural engineering standpoint yes, you're totally right. As you mention in multiple comments here. However as far as a vernacular architecture practice I've seen this sort of roofing done all the time in certain parts if the world. And it seems to survive just fine as long as there's not an earthquake. In seismically stable areas this practice should not work, but mysteriously it often seems to. It should be a problem, but often such roofs stand for quite some time.
you're right about the lack of reinforcement and the sort of stress generated in the tension zones require much better reinforcement. The thing to remember is that engineering best practices are just that, best practices. There are structures that have existed for decades or even over a hundred years that by modern standards are dangerously under-engineered, and they still survive. At least until there is a bad earthquake.
If you go to Algiers look at all the beautiful French style old apartment buildings from the early 20th century, you'll be surprised to know that a lot of those buildings, underneath the rendering, are load bearing walls literally built with rounded stones mortared together with mud. Sometimes mud and a bit of lime. Every time there's an earthquake in Algeria and some of these collapse you can see the structural detailing, it's horrendous. That said some of these buildings have been around for about a hundred years and they haven't fallen down yet..
@@nikicamalezic5388 Looks like you got it backwards. Tension on the bottom and compression on top,
for reinforced concrete supported both ends.
@@romeoETmike Talking about consoles (like balcony, overhang, etc...) has one side support, other side is not supported (free) , so tension is on the upper side, and compression is on the down side. So main reinforcement must be on the upper side.
And yes, with both side supported, tension is on the bottom, so main reinforcement is on the down side.
@@hommedetowne4253I'm impressed by your response - very competent technically while also sympathetic to people's lived reality!
Esta buana la idea refresca la calor del sol pero aquí en Nicaragua ay muchos sismos
Learn more here
Interesante procedimiento pero sin las debidas medidas de seguridad para el habilidoso personal ejecutor de las obras. Un saludo cordial desde Quito Ecuador.
Eso es una mierda tiene mucho peso desde 🇪🇸
Solo se ponen tablas y encima las tejas de barro para que no tengan tanto peso desde 🇪🇸
Great roof idea, amazing work skills
You're joking right???
You are obviously not in the architectural or construction industry ! Read most of the comments and you will understand.
Abdulghani Abdo shit no terrible idea
I’m living in Europe and Asia. In France they uses woods for roof, it’s less solid than this technical. In this video you can use all your life you will not have problems
Tony 3 5 )7
Yo ni x error dejaría que estos maistro me hicieran un colador ...valientes hombres que arriesgan el pellejo sin alguna protección para las alturas ..
Encerio no ponen puntales de soporte y no usan regla y si se baja la superfie con el peso
Very beautiful
helping a friend one day didn't know was taking me to the highest roof in the world with no ledges and needed me to lift like a thousand buckets of cement good times.)
😂😂😂 i feel you, i had the same experienced
ruclips.net/video/QSu-xAmPBAc/видео.html nice duplex apartment.
average day in a developing country when you make $5,000 USD per year.
buena obra me agustado mucho maquinaria pesada ninguna moderna tanpoco todo echo amano
thanks :)
Nicely done, thank you very much
Nice done dumped ass
Looks like veitnam. I like quality construction of this kind.
Impressionante 👍👍👍👍👏👏👏👏👏
Udin
East side of the world Best in architecture.
good luck mate
very good work
nice video
வாழ்த்துக்கள் அண்ணா
Mas mezcla chalan, el maistro ya calento la mano. 👍
tirei o chapeu , o qe me adimiro e a fragilidade das tabuas ,armaçao ,e o pedreiro sem corda sem nada so agaradinho kkkk e o melhor e sempe tem um bambu ,,,um so na cunheira ,,qe tal de forte . mas no fim e o qe interesa obra feita. joinha
Nhà này chắc là rất mát, như trang trí mái làm sao? Liệu an toàn ko?
Good job
это риально круто!
Como constructores son muy buenos cocineros de shop suey.
Jajajajajajajajajajajajajaja. saludos Jimenez
bom amigo
👍🏻👍🏻👍🏻👍🏻👍🏻mantap
Sensacional
Look America/Canada this is how you build a proper roof.. no need to replace shingles every few years
Very good 👍
Skill make a difference...
Bagus banyak creatifitas utk banyak orang
muy bueno
Literally no one is about to stand where these guys are again once this thing is finished.
krasivaya bezopasnost' na rabote
Good amazing
I've done radis commercial concrete roofs and they a killer.
Heavy
Maravilhoso
sera que le agunta el bambu
Вы ШО?.. И С ВЕРХУ ПЛИТКОЙ.. МНЕ КАЖЕТСЯ ДЁШЕВО И ДОЛГОВЕЧНА 😁😁😁😁😁
Dân mũ cối ah
Bagus!
Thợ xây VN giờ cũng chơi với Tây 3 lô rồi cơ à
Very nice job.. better than shingles or metal..
You're joking right?
Ok 👍
I don’t see a thing wrong with this construction. I’ve seen a lot less rebar used in roof construction in Japan, Philippines, and the United States.
The problem is not in the ammount of the rebar, there is more then enough, but in the basic constructional flaws. For example reinforcement MUST always be on the tension side. In consoles like this overhang tension is on the UPPER side. They putt it in the down side on the compression side. In time this will crack.
@@nikicamalezic5388 no
Don't forget to apply waterproofing materials in this. Rain water will be a big problem if forgotten. =)
:)
Việt Nam the best.
Em hỏi chút là cái chiều rộng của mái thái bình thường nó bao nhiêu cm ạ còn chiều dài còn tùy thuộc vào độ cao của đốc mỗi nhà khác nhau em muốn để tầm 120cm được ko anh
There's a bit hole in the Roof! :-)
👏👏👏👏👏👏👏👏
Cadê a linha de vida segurança é importante
Комменты про "самомесный бетон" и "не добиться марочной прочности" уже были? =)))))))))))
Increíble la precariedad laboral. ¿ Cuántas personas fallecen por accidente laboral ?
Do they know the concrete pump there?
Que gran soporte tienen esas cañas de banbu mis respetos
Tường xây gạch, cốt tre, mái bê tông cốt săt !
Đình cao của trí tuệ VN : tộc cối :)
4:03 se masca la tragedia !!! hahahah
Me encantan los mocasines de seguridad y los arneses anticaida.
La verdad es que cuando trabajas por un plato de lentejas tampoco te preocupa mucho si amochas desde un tercero.
Unos putos cracks!
😁😁😁 la proxima ves ase el techo con piedra natural 🤣🤣🤣🤣🤣
Đổ mái đối trọng như vậy sẽ tốn cho chủ nhà hơn , nên đổ dầm bo 200 rồi đua ra , ko cần đối trọng như vậy
So interesting technique to use this ides
Просто
рядом стоял "ничейный"миксер с бетоном ,ну и чтоб добро не пропадало ,.....
Sin cimbras que confianza se mueve esa estructura nomás que no se caiga y poco barilla de refuerzo pero en fin ellos saben aque c atienen y ya
🇻🇳🙋good
Bamboo holding the cement wow.
Western people have no idea of the strength and versitility of the humble baboo.
Should put a thin layer from top to bottom of cement, then add styrocrete as the middle bulk, then top it with another thin layer of cement on top.. the two thin layers would act as a sip panel to the styrocrete making a much lighter roof...
Ayyy😬que se yo. Nada extraordinario
I like it..! Wonder if it's legal in the US. ???
Yes. We built concrete sloped roof in some US bases all us territory with US Standards and OSHA.
나도 내집 직접 짓고싶다
Hey men, look at the steel mlesh rebars ! there is only one layer (12mm i think). So ask yourself this: "what it will happen when roof will be very hot ? What the dilatation of metal will occur ?"
I help you to answer:
When steel rebars will be dialted by hot weather (or rectracted when cloder), the concrete will cracks (even if good mix done as i see).
Now, instead of 12mm, if you reduce the diameter of the mesh but put 2 layers of mesh rebars, with spacers between each layer, linked strongly, the dilatation of top layer will be stopped by the other one layer.
This roof, i think,n would cracks in the next 10 years to come.
For the isolation, it is fine to make mineral isolant, but better if you let also some air with a gap between the roof and the isolant.
Good luck firends.
Главное есть бамбуковая палка
Mo
M
M
Okmooomo
O
Let The Children Play!!! by Santana!
the water absorption is minimum because the slope is acute also now days there is wonderful waterproofing products and of course the construction is kind to sloppy but what do you expect
Siempre uno aprende algo nuevo!!
Felicitaciones por la creatividad por la loza para techo!!!
Carlos Miguel dos Santos Silva
Miguel dos Santos Silva Ricardo Miguel
Carlos Miguel dos Santos Silva e Carlos Miguel dos Santos
Nhìn mấy cái nón cối là biết dân băc rồi, chứ nước ngoài dau.vn đó
Imagina se tivessem uma betoneira
Awesome Dudes, Viet Nam?
MUITO PERIGOSO
Hey there, I am coming new from Meghalaya.
they work well..its simple.. good wire structure and concrete make an arch , and get hold by external, walls
they work by simple using facts of science.. in real concrete work
Yeah real concrete work
If you listen carefully, you can hear an OSHA official stroke out.....
That rebar has no rust. That is the way it should be all coated. I am impressed how these men all work together . Now i will bet that roof will last longer then anything on an american home !