About 2.27 kg of steel bars is used for the RCC slab of size 50' 18' 4.5.
A conventional slab will have two bars side by side near the top and bottom of each beam and a 16" grid across the entire top of the slab. Can't help you with a post tention... they are inventing new ways to take steel out of them every day.
what must the thickness of steel be for a 200 mm. dubble story floor with a size of 4440 x 8220
Allowable clearing spacing of bars = 3d where d is depth suppose d is 180 mm than clearing spacing is 3(180) =540mm note that clearing spacing of slab donot exceed upto 750mm
Main bars are placed parellel to shor and distribution along longer side
in a rectangular foundation long bars to be in bottom and short bar to be on top of long bars, where as in slab opposite to the foooting bars
A conventional slab will have two bars side by side near the top and bottom of each beam and a 16" grid across the entire top of the slab. Can't help you with a post tention... they are inventing new ways to take steel out of them every day.
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for residential building 1 sqm steel required =8kgs
35.84 kg
if length/breadth equal or greater than 2 then its oneway slab and reinforcement is on the short span because moments are great near the supports
Please specify theGaugeor thickness
they are deformed bsteel bars or connectors used to hold the faces of building slab in contact
what must the thickness of steel be for a 200 mm. dubble story floor with a size of 4440 x 8220
Allowable clearing spacing of bars = 3d where d is depth suppose d is 180 mm than clearing spacing is 3(180) =540mm note that clearing spacing of slab donot exceed upto 750mm
Main bars are placed parellel to shor and distribution along longer side
A standard paving slab will weigh approximately 70KG, which is about 154 pounds. Of course, it varies in weight according to the actual size of the slab, but that is what the average standard slab will weigh.
in a rectangular foundation long bars to be in bottom and short bar to be on top of long bars, where as in slab opposite to the foooting bars