oil is used so the form work will not stick to the concrete but i can see that most of the rebars are also soaked with the oil. They should use the plastic wrap on the forms while laying the rebars.
it is very interesting to see that concrete beam are made prior to casting slab. i suppose this can reduce labour workload per day and also benefit from a sturdy beam to support the slab pouring. But an important question, is it as strong as the beam+slab that is poured together at the same time? if not, then what other extra procedure are necessary to be taken to improve the bond and strength?
Great point of observation there. Actually it will not be the same if casted monolithically, there is a good reason to that based on the formula in getting the moment. Most contractors always used this method.
Listen this is a better pour, this is how it was dont through the 1960’s in america. What people dont understand is how rich america is in talent and resources like wood timber and germans and Scandinavians and Africans are big people. Capable of muscling concrete. To pour monolithic beam and floor you need pumps and better concrete mixes and additives that are simply not available in developing countries. Also the supporting structurs like beams cross beams and posts are tremendous. This is good work, really respect these guys the bar was well set and chair railed. Form work really good.
@@dekonfrost7 I wonder of this type of construction first pouring beams and later slabs is still taught with load calculations. I would really love to have some academic documents about its structural integrity. I can imagine that these beams are build differently compare to the monolithic ones.
They should use the cover block at the same time when laying the rebars. They already oiled the boards and also walking on the rebars. Any part of the rebar touch the oily board will not bond with concrete. This is the main reason in most cases when the buildings fall apart shortly after construction.
Boss . Apa nama itu besi kena bengkok every 4 ft gaps distance kalau saya tak salah..untuk slab mcm ini saiz 14ft x 30ft rumah, kena buat begitu juga kah??TQ
100 ton per sq.m ? thats a super impose load thats so heavy, what grafe of concrete did you used sir? and in my observation i. didnt see any achored. bar at the edge beam am i rigth sir?
Hi. some question I want to ask... 1. What type of column that u use for carrying the suspended floor? 2. What size u use for reinforcement bar and links in the column? 3. Can u explain the size, and type of foundation that u use ?
the segregation should be avoided, but it seems the concrete mix has not be performed properly in the first place, because water is clearly seen pouring out of concrete immediately from the pour before the vibrator is placed.
When pouring concrete on a slab, more consolidation by vibrator should be concentrated only on beams and columns becuz slab is just thin and is always compacted by workers' weight. Vibrator should not be laid horizontally on the mixture and it should only take only about 5 secs about 60cm apart...it's a common-sense job for the operator when consolidation/compaction is the main goal.
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klu lantai slab rumah pakai camni jugak ke
Thanks Sar I Look From Kathmandu Nepal
Hi bossku.. plywood 9 mm blh pakai tak beside 12mm utk buat formwork
Not recommended. 12mm boleh pakai ulang 2-3 kali. Terlalu nipis senang rosak, pecah, maksudnya tak tahan lamaZ
I just want to ask if the effective depth of the beam is observe otherwise the strength of the beam according to structural design is affected.
oil is used so the form work will not stick to the concrete but i can see that most of the rebars are also soaked with the oil. They should use the plastic wrap on the forms while laying the rebars.
Lagi 1..BRC blh guna tak for slab (2 stories)
Boleh. Untuk kerumahan boleh. Tapi Untuk kilang / Warehouse / ( big load ) tak boleh.
THANKS
what kind of building is it? the columns are very densely spaced, looks to me some 3m grid
Ondrej Roberto, Yes , you are right. Its 3m Center to Center.
it is very interesting to see that concrete beam are made prior to casting slab. i suppose this can reduce labour workload per day and also benefit from a sturdy beam to support the slab pouring. But an important question, is it as strong as the beam+slab that is poured together at the same time? if not, then what other extra procedure are necessary to be taken to improve the bond and strength?
Great point of observation there. Actually it will not be the same if casted monolithically, there is a good reason to that based on the formula in getting the moment. Most contractors always used this method.
Listen this is a better pour, this is how it was dont through the 1960’s in america. What people dont understand is how rich america is in talent and resources like wood timber and germans and Scandinavians and Africans are big people. Capable of muscling concrete. To pour monolithic beam and floor you need pumps and better concrete mixes and additives that are simply not available in developing countries. Also the supporting structurs like beams cross beams and posts are tremendous. This is good work, really respect these guys the bar was well set and chair railed. Form work really good.
@@dekonfrost7 I wonder of this type of construction first pouring beams and later slabs is still taught with load calculations. I would really love to have some academic documents about its structural integrity.
I can imagine that these beams are build differently compare to the monolithic ones.
They should use the cover block at the same time when laying the rebars. They already oiled the boards and also walking on the rebars. Any part of the rebar touch the oily board will not bond with concrete. This is the main reason in most cases when the buildings fall apart shortly after construction.
precast concrete beams , slabs @@halalmeatshophk
讚喔～加油.感謝你的分享,期待你下一部作品喔！
Hi... warna hitam yang atas plywood di formwork tu apa ye?
Minyak engine dah digunakan
Untuk Jaga Formwork supaya tahan lama & boleh pakai lebih kali
Ya , betul tapi tambah Diesel , USED ENGINE OIL.
Great job! What is the calculated floor load? For which the upper reinforcing mesh, you can do only with a welded mesh over the beam?
We did 2 layer of Steel Rebar , tying 2 layer of T10. Slab Thickness : 200mm (8 inches)
Not advised to do 1 layer since it was 200mm thick.
@@apertureofconstruction1739 What load is the floor 200 mm designed for? Are you building a runway?)
It’s a Fishery Jetty. 100 tonnes load per MeterSquare
@@apertureofconstruction1739 100 tons per square meter ?? Fantasy!
Yes. You can find the video show the foundation of this structure in my channel. The construction process as well
let me know how many days beams hardening period before pouring slab concrete? thank you.
14-28 Days
Recommended 28 Days
ini projek utk port ikan kt batu maung peneng ka.briliant new style contruction...
2021新年快樂~~感謝提供好影片！！
Isi concrete kalau guna pump concrete, kos tinggi ke nk buat slab?
From Malaysia
ok. terima kasih:)
Nice construction
Boss . Apa nama itu besi kena bengkok every 4 ft gaps distance kalau saya tak salah..untuk slab mcm ini saiz 14ft x 30ft rumah, kena buat begitu juga kah??TQ
谢谢你的分享，建筑这行业真的不简单
Ok na ok panalo ka boss
thank you ☺️ please enjoy
Hard work
Thank you for your comment !
谢谢你的支持！
100 ton per sq.m ? thats a super impose load thats so heavy, what grafe of concrete did you used sir? and in my observation i. didnt see any achored. bar at the edge beam am i rigth sir?
Actually the anchor located at edge of each site. Concrete Grade 30 Imposed.
thanks for sharing
请检查
Thanks for watching!
very good construction
我知道了 谢谢🙏
建筑这行业真的不简单
all over the world, concreters and builders are waiting for that next concrete agi truck to turn up, they take forever .
Could it be better if you construct it monolothic? specially upper floors.
Very good, nice
Ok. Noted. Welcome to my place
Nice
Very nice
很特別的頻道~漲知識了
谢谢你的分享
嘻嘻你的支持！
What diameter of RSB did you use in your slab? Thank you in advance
Berapa jarak antara tiang bossku?
Tiang apa ya ? Tiang besi structural ? 20 ft kaki satu
Mantappp...tq info nya bossku...
Kerja jdi lambat buat 2x. Pasang siap skali slab baru concrite lgi jimat masa n kayu
Structure tu terapung , Pasang 2 kali untuk Selamat & kukur
Hi. some question I want to ask...
1. What type of column that u use for carrying the suspended floor?
2. What size u use for reinforcement bar and links in the column?
3. Can u explain the size, and type of foundation that u use ?
Very nice work
Good job..pa shout out naman ako lod's..Meo lod's tv thanks...
期待你下一部作品喔
很專業的視頻
En gue pai es esa carpintería es mil diferentes laRD
Nosotras somos de pais asia , Malaysia
謝謝分享
我知道了 谢谢🙏！
Trụ đỡ nhìn bé quá. Ko cân đối.
По чем льете бетон за куб...
лучше, если вы можете посмотреть все видео
@@apertureofconstruction1739 he asked "How much do you bill per a cubic meter of concrete pouring labor?"
👍
谢谢你已经kqn j
Sir what does suspended slab actually mean ???
as opposed to a slab laid on the ground
布拉客小號**LIKE
👍👍
13:04 Бессмысленно большая толщина зоны растяжения в сечении перекрытия и слишком часто размещены хомуты.
признателен и спасибо за ваш комментарий. Детали стального стержня основаны на чертеже инженера.
@@apertureofconstruction1739 Основаны - да, но применены бездарно. Инспектор строительного контроля
辛苦了
Ferry good
Canstruction video channel Farhad kpk
cheers! Welcome
I'm biting and grinding my teeth while watching the vibrator guy. He is doing it seriously wrong in every way.
how’s the correct method for the vibration process ?
the segregation should be avoided, but it seems the concrete mix has not be performed properly in the first place, because water is clearly seen pouring out of concrete immediately from the pour before the vibrator is placed.
La vibrada está muy mal
The guy vibrating should be throw him down....serious vibrating!
Of course need to vibrate in proper way :)
@@apertureofconstruction1739 not that way you are separating the glue and concentrating it an area.....it’s already soupy.
When pouring concrete on a slab, more consolidation by vibrator should be concentrated only on beams and columns becuz slab is just thin and is always compacted by workers' weight. Vibrator should not be laid horizontally on the mixture and it should only take only about 5 secs about 60cm apart...it's a common-sense job for the operator when consolidation/compaction is the main goal.
What a mess / botched job the finished slab is .
感謝分享
辛苦了
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