※This video does NOT include any paid promotion※ ※ 위 영상은 유료광고를 포함하지 않습니다 ※ 📦 제품문의(Product Inquiries): bit.ly/3mseoFH (지산피씨, JISAN) 🎬 촬영문의(Filming Inquiries): factorymonster2021@gmail.com -I film for the company who are proud of showing how their products are made. -팩토리몬은 제품에 자신있는 소상공인 분들과 중소기업을 대상으로 무료촬영을 진행합니다. Copyrightⓒ 2021. Factory Monster. All Rights Reserved.
I did that exact same work decades ago, just for a few days, it was demanding. The most impressive moment is they put the cables into extreme tension before pouring the concrete. Warning lights all over the place and loud horns. Everybody's going in worker's emplacements with thick steel doors, in case of a cable snapping. It's no joke.
they had laid out cables on friday I accidentally nicked one with a welding stinger over the weekend. I told them about it and they pulled it anyway. It held till the machine was 250' 1/2 way down then it snapped and got balled up in the machine. lmao
I've seen a rope go through a the rear and front windshield of a 4x4, let alone a steel cable! I struggle to imagine the damage a snapping steel cable could cause.
Many horrendous accidents have occurred when tow ropes, tow cables or tow chains snap on vehicles. The stored energy is immense and God help anyone that gets caught in the whiplash.
Quick explaination on curing: Concrete is mixed with water to trigger the creation of crystals between the particles in the concrete which cause it to get hard. Thus, the wetter the concrete, the better it cures. That's also why they cover the slabs with blankets, so they don't dry out. And that's also the reason why you can actually build under-water structures in-place with concrete. Interestingly enough, concrete also binds the water permanently. So when you see concrete, it's actually soaked in water, even though it is dry.
🇧🇴 Fans n1 👀 bolivia saludos cordiales desde Sudamérica Santa Cruz bolivia 🇧🇴 excelente okey 👍 💯 puntos maravilloso me encanta ver este tipo de videos 📹 okey 👍👀👍👍💜👍👀👍👀🇧🇴😊
@박대신 이 기계는 매우 복잡해서 실제로 만들 수 없을 수도 있습니다. 작업장에 있는 로봇은 모두 일본 FANUC에서 온 것입니다. 삼성의 칩 산업과 마찬가지로 미국, 네덜란드, 일본의 기계와 원자재 없이는 작동할 수 없습니다. 칩을 만드는 이 기계는 모두 외국산이고 한국은 전혀 생산할 수 없습니다! 우리는 단지 노동력을 제공할 뿐이고, 그게 전부입니다. 가장 진보된 칩은 여전히 대만에서 생산되고 있습니다.
И что стальные тросы из мелкой проволоки лучше, чем стальная арматура? Очень сомневаюсь. Да, вы скажете про предварительно напряженный бетон, но все равно прочность на срез у арматуры такого диаметра будет куда выше, как и ее характеристики. Было интересно, спасибо.
Besides the awesome content, the creator of Factory Monster never disappoints with his comical narration, it's what makes his videos so enjoyable to watch. Not North Korea, so don't ask how Mr. Kim is doing😁
Это полусухой бетон. В вибромашине есть неподвижные пустотообразующие, смесь одновременно уплотняется и получает форму по шаблону (пустоты). Мне больше интересно применение троса вместо арматуры.
@@ВикторНижегородский-м9ы Это что-то вроде предварительно-натяжённой арматуры, только натягивают толстые витые тросы. Такие плиты намного прочнее тех, где кидают обычную арматуру. В субтитрах и написали, что эти плиты используют для парковок и складов.
1. PS 콘크리트라고 부르는 슬래브이다. 2. 미리 강선을 긴장해서 배치하고 콘크리트를 타설하는 공법이다. 3. 강선을 자르면 바로 스트레스가 도입되기 때문에, "프리텐션" 공법이라고 부른다. 반면, 콘크리트를 먼저 양생한 다음, 나중에 강선을 강하게 긴장해서 스트레스를 주는 것을, "나중 스트레스" 즉, "포스트 텐션" 이라고 부른다. 4. 위 영상의 경우에는, 강선이 아래 쪽에 배치되어 있다. 때문에, 강선에 의한 압축력 때문에, 슬래브가 위로 솟아 오른다. 통상, PS 콘크리트 빔이나 슬래브는, 휨 모멘트 때문에 이렇게 중심축에서 벗어나게 긴장재를 배치하고, 그 결과, 프리스트레스를 도입하면, 빔이나 슬래브가 위로 솟구치는 현상이 생긴다. 5. 너무 강하게 긴장하면, 솟구치다가 콘크리트 중앙부분이 똑 부러져버린다. 물론, 애초 설계때부터, 이렇게 프리 스트레스를 도입할 때의 모멘트로 인한 파괴가 되지 않도록 한다. 6. 위로 솟음이 발생한 빔이나 슬래브는, 사실 중앙부의 인장 응력이 파괴에 가까운 상태이다. 따라서, "내가 많이 들어 봤어!" 이러면서, 위 영상의 슬래브나 빔의 한 가운데 줄 하나 걸치고, 크레인 등으로 들어 올리면? 바로 뚝 부러져버린다!
I like how the different lines/cats/production lines have different sound design, it probably helps synchronizing everything, as well as informing workers of everything going on without the need to look
Well... I'm gonna try: Concrete doesn't need to dry (dry = less water ) to make it harden. It's a chemical reaction that makes it hard and strong. The faster it dries, the more brittle it becomes and it will crack easily. By covering the concrete they trap moisture inside. The moisture keeps the structure if the concrete molecules about same as when poured, so they won't retract and get smaller when curing, minimizing the chance of cracking. hot steam is a great way to cure concrete. They technicly could pump that to the cavities of those long beams, but they are so long that they would need a lot of input for it and thus poking it full of holes, and still they would need to cover it. feel free to correct me. I have but a 10 years of experience of small concrete pours, and I like chemistry, but never really studied it. So I might be completely wrong.
This is close. I have worked in a factory like this one, although it wasn't as automated nor brightly lit (they should change that). It is correct that concrete doesn't dry, it cures. Water is a key ingredient in the chemical reaction and if the mixture dries before it cures, it is weaker. This mixture is so stiff, it needs every ounce of water it can get to complete the reaction. @FactoryMonster if you see this, you can probably use this comment and the above one to translate what you wrote in Korean. Hot steam would be one way to speed along the reaction but that seems like it would use a lot of energy and it would also cause the water on the outside of the slabs to evaporate. When I tested samples of concrete for strength we submerged them in water.
Chào Sop rất tuyệt vời trọng quá trình thực hiện tại lền tảng bê tông cốt thép đổ bộ dàn dựng công trình thực hiện đại chúc mừng Anh Chị Em CLB xem hello
Amazing seeing those slabs formed by extrusion , I'd been expecting the use of formers . Siren sounds like 'the clangers' ,a british kids program from the 70s .
I very much enjoyed this video, as well as I have enjoyed all the others that have shed so much light on the wonderful people of S. Korea. I also found your comment about having a year to study English interesting and very brave! There are so many Americans who have not at all mastered their own language, nor care to! It’s a very sad testament to the degradation of the U.S. public school system. Alas, I digress. Thank you for your diligent work on the videos.
Работал в фирме которая делала отечественное оборудование для бетонных заводов и подобных производств. Две машины знакомые. Только уборщик у нас другой делали.
I thought pre-cast pieces like this needed a plate/anchor on the ends to hold tension. If they are able to cut the cables like this and still hold tension, then I learned something else today!
I'm sure they got factories in Germany or somewhere in Europe too. These are fairly common nowadays. I have a factory 5 minutes from my house in the US too.
Работал на таком производстве. Только из механизации у нас был миксер,совковые лопаты и модернизированый отбойный молот. А так,все то-же самое, цемент, щебень, вода и арматура 😂
※This video does NOT include any paid promotion※
※ 위 영상은 유료광고를 포함하지 않습니다 ※
📦 제품문의(Product Inquiries): bit.ly/3mseoFH (지산피씨, JISAN)
🎬 촬영문의(Filming Inquiries): factorymonster2021@gmail.com
-I film for the company who are proud of showing how their products are made.
-팩토리몬은 제품에 자신있는 소상공인 분들과 중소기업을 대상으로 무료촬영을 진행합니다.
Copyrightⓒ 2021. Factory Monster. All Rights Reserved.
Bro took drug for alarm
So how is the great leader? 🤣
how thick are the slabs?
I did that exact same work decades ago, just for a few days, it was demanding. The most impressive moment is they put the cables into extreme tension before pouring the concrete.
Warning lights all over the place and loud horns. Everybody's going in worker's emplacements with thick steel doors, in case of a cable snapping. It's no joke.
they had laid out cables on friday I accidentally nicked one with a welding stinger over the weekend. I told them about it and they pulled it anyway. It held till the machine was 250' 1/2 way down then it snapped and got balled up in the machine. lmao
I've seen a rope go through a the rear and front windshield of a 4x4, let alone a steel cable!
I struggle to imagine the damage a snapping steel cable could cause.
Many horrendous accidents have occurred when tow ropes, tow cables or tow chains snap on vehicles. The stored energy is immense and God help anyone that gets caught in the whiplash.
I thought it interesting that even after cutting through the pre-stressed cable, it showed only minor shrinkage from the cut surface.
We did decades ago in Spore and we used beam for stressing and not single tendins
Quick explaination on curing: Concrete is mixed with water to trigger the creation of crystals between the particles in the concrete which cause it to get hard. Thus, the wetter the concrete, the better it cures. That's also why they cover the slabs with blankets, so they don't dry out. And that's also the reason why you can actually build under-water structures in-place with concrete. Interestingly enough, concrete also binds the water permanently. So when you see concrete, it's actually soaked in water, even though it is dry.
Those siren noises and ice cream truck music would drive me crazy working there
몰랐던 많은 직업이 있고
많은 직종이 있고
모두들 열심히 사는모습
and the Oscar for 'Best CC Comments in a Korean Documentary' goes to..... Factory Monster. (standing ovation from several people)
Wow Thanks :)
I agree. Your commentary is very funny.
👏👏👏👏
👏👏👏👏
Yes, I always laugh, very cute sense of humor!
생산 효율성과 품질은 아주 아주 좋아 보이네요
OK, a different question then, how are YOU doing?
Couldn’t be better! Thanks for asking :)
how efficient and clean working
не знаю почему у меня в рекомендациях подобные видео.... но мне нравится))
Мне тоже как-то подсунуло. С тех пор залипаю
Mr. Kim nice video thank you.
4:55 놀랬슴다
Салам алейкум я из Кыргызстана 😀👍 🇰🇬🇰🇿🇰🇬🇰🇿
Never seen such a clean precast factory before, very impressive
What are those sounds for
🇧🇴 Fans n1 👀 bolivia saludos cordiales desde Sudamérica Santa Cruz bolivia 🇧🇴 excelente okey 👍 💯 puntos maravilloso me encanta ver este tipo de videos 📹 okey 👍👀👍👍💜👍👀👍👀🇧🇴😊
Hyvä video. Kiitos 👍
Joo. Paremmin konet kuin Parma! 😂
Хороший контент 👍
Хороший понятный перевод 👍
Спасибо! 😊
Korea always becones a leading country...!
ESSA CARA Q FICA TRADUZINDO TEM UM BOM HUMOR 😊
est il possible de prévoir des ouvertures et de quels dimenions?
Over 1/8” strand slippage. Top of hallow core showing signs of mix being to wet. Curious as to next day breaks.
what is the strength of concrete and what is it usually applied for? is it strong enough to applied for bridge?
Your CC english is OK, man, no worries ❤ Thanks for your hard work.
How stress given to wire for hollow core slab
Concrete on a grand scale!!
Титры просто шедевральные !
informative videos. plus, i like your sense of humor 😜
Strong and nice , Korea really strong in work.
цікаво для чого його накривають?
ще скільки часу він має застигати?
Приятно смотреть на хорошую работу.
hello, can I use your video for my school project?
저거 기둥한개 얼마임?
Классные титры
이런 기계는 국산이 하나도 없고 다 수입산인데 언제 이런 자동기계를 만들 수 있을까요? 우리는 충분히 똑똑하지 않습니까? ?
@박대신 이 기계는 매우 복잡해서 실제로 만들 수 없을 수도 있습니다.
작업장에 있는 로봇은 모두 일본 FANUC에서 온 것입니다.
삼성의 칩 산업과 마찬가지로 미국, 네덜란드, 일본의 기계와 원자재 없이는 작동할 수 없습니다.
칩을 만드는 이 기계는 모두 외국산이고 한국은 전혀 생산할 수 없습니다!
우리는 단지 노동력을 제공할 뿐이고, 그게 전부입니다. 가장 진보된 칩은 여전히 대만에서 생산되고 있습니다.
И что стальные тросы из мелкой проволоки лучше, чем стальная арматура? Очень сомневаюсь. Да, вы скажете про предварительно напряженный бетон, но все равно прочность на срез у арматуры такого диаметра будет куда выше, как и ее характеристики.
Было интересно, спасибо.
1:50 that's some eerie sounds playing, think I'd go crazy being a worker and having to listen to that all day.
Not only does Korea make the best cars in the world, but also the best concrete beams. Well done. Great upload.
but its Italian technology )))
Besides the awesome content, the creator of Factory Monster never disappoints with his comical narration, it's what makes his videos so enjoyable to watch. Not North Korea, so don't ask how Mr. Kim is doing😁
잘 보고 갑니다!
What kind of admixture being used is type f or purely water on it
Tnx
Looking forward to your next video.
More to come!
Musical cables! Für Elise fills the factory 😂. And 2:14 Clangers, without the soup dragon. Great video as always, brilliant text as ever.
I’d go crazy if I’d be hearing a tune that much during the day, no matter if that is Beethoven or Lady Gaga.
Informasi menarik dan menambahkan pengetahuan.. Salam ukhwah dari Malaysia sahabat semua 🙋♂️🇲🇾
The music is so strange but cool!!!
Не пойму как отверстия в плите получаются?
Это полусухой бетон. В вибромашине есть неподвижные пустотообразующие, смесь одновременно уплотняется и получает форму по шаблону (пустоты). Мне больше интересно применение троса вместо арматуры.
@@ВикторНижегородский-м9ы Это что-то вроде предварительно-натяжённой арматуры, только натягивают толстые витые тросы. Такие плиты намного прочнее тех, где кидают обычную арматуру. В субтитрах и написали, что эти плиты используют для парковок и складов.
Я не понял, вместо арматуры используют троса?
I’m interested in the sounds & music the factory uses. I guess it’s to reduce stress but also are safety signals. I’d like to learn more about that.
Great video
Very good, but how is Mr. Kim doing?
HEY
1. PS 콘크리트라고 부르는 슬래브이다.
2. 미리 강선을 긴장해서 배치하고 콘크리트를 타설하는 공법이다.
3. 강선을 자르면 바로 스트레스가 도입되기 때문에,
"프리텐션" 공법이라고 부른다.
반면,
콘크리트를 먼저 양생한 다음,
나중에 강선을 강하게 긴장해서 스트레스를 주는 것을,
"나중 스트레스" 즉,
"포스트 텐션" 이라고 부른다.
4. 위 영상의 경우에는,
강선이 아래 쪽에 배치되어 있다.
때문에,
강선에 의한 압축력 때문에,
슬래브가 위로 솟아 오른다.
통상,
PS 콘크리트 빔이나 슬래브는,
휨 모멘트 때문에 이렇게 중심축에서 벗어나게 긴장재를 배치하고,
그 결과,
프리스트레스를 도입하면,
빔이나 슬래브가 위로 솟구치는 현상이 생긴다.
5. 너무 강하게 긴장하면,
솟구치다가 콘크리트 중앙부분이 똑 부러져버린다.
물론,
애초 설계때부터,
이렇게 프리 스트레스를 도입할 때의 모멘트로 인한 파괴가 되지 않도록 한다.
6. 위로 솟음이 발생한 빔이나 슬래브는,
사실 중앙부의 인장 응력이 파괴에 가까운 상태이다.
따라서,
"내가 많이 들어 봤어!" 이러면서,
위 영상의 슬래브나 빔의 한 가운데 줄 하나 걸치고,
크레인 등으로 들어 올리면?
바로 뚝 부러져버린다!
شكرا على الشرح 😊😊 لكن أين تستعمل هذه الخرسانة تحديدا 🤔🤔
Wow. Its amazing
Turn on closed-captions, thank me later.
Ill give you a year 😂. Your videos are the bestest.
BRILLIANT
Great Video. Please give my regards to Mr Kim!❤
I like how the different lines/cats/production lines have different sound design, it probably helps synchronizing everything, as well as informing workers of everything going on without the need to look
How are the cavities made, did I miss that in the process?
if you don't turn on CC idk why you are here..
Dots. And human.
Great video! :) But what is happening on 3:59? I can't understand the purpose of those lines.
Well... I'm gonna try:
Concrete doesn't need to dry (dry = less water ) to make it harden. It's a chemical reaction that makes it hard and strong.
The faster it dries, the more brittle it becomes and it will crack easily. By covering the concrete they trap moisture inside.
The moisture keeps the structure if the concrete molecules about same as when poured, so they won't retract and get smaller when curing, minimizing the chance of cracking.
hot steam is a great way to cure concrete. They technicly could pump that to the cavities of those long beams, but they are so long that they would need a lot of input for it and thus poking it full of holes, and still they would need to cover it.
feel free to correct me. I have but a 10 years of experience of small concrete pours, and I like chemistry, but never really studied it. So I might be completely wrong.
Thank you
This is close. I have worked in a factory like this one, although it wasn't as automated nor brightly lit (they should change that).
It is correct that concrete doesn't dry, it cures. Water is a key ingredient in the chemical reaction and if the mixture dries before it cures, it is weaker. This mixture is so stiff, it needs every ounce of water it can get to complete the reaction. @FactoryMonster if you see this, you can probably use this comment and the above one to translate what you wrote in Korean.
Hot steam would be one way to speed along the reaction but that seems like it would use a lot of energy and it would also cause the water on the outside of the slabs to evaporate. When I tested samples of concrete for strength we submerged them in water.
under the cover they release hot steam, the elevated temperature allows you to get about 70% strength in less than a day instead of a week
Très impressionnant 👍👍👍
Thanks,Be Safe
우리나라 기술력..어쩔~~~~
Работал на подобной линии 10 лет назад. Только механизации было поменьше
Chào Sop rất tuyệt vời trọng quá trình thực hiện tại lền tảng bê tông cốt thép đổ bộ dàn dựng công trình thực hiện đại chúc mừng Anh Chị Em CLB xem hello
How do they protect the end of rebar?
Those slabs are concreted in place. the concrete protects them.
what's the strength of concrete and how many wire strand used and also the size of wire strand used
Amazing seeing those slabs formed by extrusion , I'd been expecting the use of formers .
Siren sounds like 'the clangers' ,a british kids program from the 70s .
Please i am based in Germany and want to know if you also train people who are interested in concrete making? Thanks
Man, don't worry about your English, your videos is pretty self explanatory .
Make more videos about industry, and Thank you !
I appreciate that!
Clear as mud.
I very much enjoyed this video, as well as I have enjoyed all the others that have shed so much light on the wonderful people of S. Korea. I also found your comment about having a year to study English interesting and very brave! There are so many Americans who have not at all mastered their own language, nor care to! It’s a very sad testament to the degradation of the U.S. public school system. Alas, I digress. Thank you for your diligent work on the videos.
how much the price for 1 pcs
Работал в фирме которая делала отечественное оборудование для бетонных заводов и подобных производств. Две машины знакомые. Только уборщик у нас другой делали.
Unreal!!! Who on earth dreamed this up? My God what an undertaking to build this manufacturing process. Mind boggling!
Very cool.
자막 맛집 ㅋㅋㅋㅋㅋ
!
How much do you get paid to do this,?
Не понятно как внутри полости формируются, не полный видеоряд
That is not much rebar. Put they on the job side extra rebar in to connect them together?
korean is best in contruction
That is a very impressive operation.
Neat video, great personality.
I thought pre-cast pieces like this needed a plate/anchor on the ends to hold tension. If they are able to cut the cables like this and still hold tension, then I learned something else today!
You are thinking of post-tensioned slabs.
I think :D
The friction force between the cable and set concrete is more than enough to hold the tension.
@@PedroPereira-si3sy yes that's correct. These are pretensioned and the concrete sets around the cables, gripping them along the full length.
そうゆうわけにはいか無いでしょう、
ワイヤー構造では、回転しながら経年変化とともに緩むでしょうね。
両端にストッパーは、必要なのでは。
それと、コンクリの打ち方・締め方が緩いので、
とてもじゃないが強度の確保はでき無いのでは
One of the advantages of tension before pouring the concrete is that when the external tension is released, the steel expands and clamps itself.
♥️👍super, I like it 😊
نتمنى أن تتوحد الكوريتان في سبيل ازدهار هذا البلد.
Those musical warning alarms would drive me crazy.
Good video. Wonder what the weight of each is?
8:50 - And now I would like to buy one. How much do you think the shipping costs to Germany? (-:
I'm sure they got factories in Germany or somewhere in Europe too. These are fairly common nowadays. I have a factory 5 minutes from my house in the US too.
Your english in the subtitles is excellent! Thanks for all the amazing videos.
THANKS and it's covered so it will cure slower. Slower is stronger. Thanks again.
The covering keeps the concrete from drying out. Water is necessary for concrete to cure. Parts that dry out aren't properly cured.
@@GilmerJohn That's what i said.
How is Mr Kim ?
Post tensioned is safer but pre tensioned much more exciting.
This factory is very clean & modern !
would anyone know the name of the tool that pulls the steel cable at minute 0:03?
Stressing Jack (hydraulic)
Работал на таком производстве.
Только из механизации у нас был миксер,совковые лопаты и модернизированый отбойный молот.
А так,все то-же самое, цемент, щебень, вода и арматура 😂
Do the cables just stay inside the concrete?
exactly
I wonder why they only put the plastic covers into the outside holes in each beam?
Хороший завод
А тросы у вас предварительно чистые?
Даже если чистые, там металл не весь контактирует с цементным камнем, и соответственно не защищён от коррозии