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in engineering a factor of safety is accounted. The reinforcement should be say four times stronger to meet the load so its necessary to evaluate the probable load which includes it's self weight. The design feature will have an impact with quality of reinforcement
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∙ 12y ago
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What will be minimum covering for roof slab?
The minimum covering of reinforcement for roof slab is 30mm
Difference between one way and two way slab in reinforcement?
A one way slab reinforcement supports 2 walls while a two way slab reinforcement supports 4 walls. The one way slab reinforcement only supports walls in one direction.
How much type of roof slab?
1. one way slab 2. two way slab 3. flat slab 4. roof slab
5 concrete slab with no reinforcement?
Ok to create a slab with no reinforcement, you have to remove tensile forces from the slab, this is only possible by manipulating its shape for only compressive forces, like make it a bit pyramidal or with a vault etc.
How do you estimate rcc roof slab?
In order to estimate rcc roof slab you must measure the roof and calculate its area. Then you must contact a professional to see how much slab will be needed.
What is meant by main reinforcement in one way slab?
The reinforcement resisting flexure (bending) in the direction of the span.
How many kg of Steel reinforcement in roof slab of a double story house?
what must the thickness of steel be for a 200 mm. dubble story floor with a size of 4440 x 8220
Is welded wire reinforcement used based on the slab thickness?
no, welded wires are not powerful, it can be used only where the area of slab is small.
What is the way of reinforcement of one way slab?
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
What should you do if the lap for steel reinforcement is to short but is already in concerete?
Drill out the edge of the slab and add some dowels....or cut the slab back.
Need for corner reinforcement in two way-rectangular slabs?
Torsion reinforcement provided at the corner of two way slab to control cracking at corners.
What is the recommended concrete grade for a roof slab?
M20
