In a non-cellular, non-ribbed, flat slab, the spacing of reinforcing bars shall be limited to a maximum of in times the thickness of the slab, where m is:
As per IS 456:2000 provisions for non-cellular, non-ribbed, flat slabs:
The maximum spacing of reinforcing bars shall not exceed m × thickness of slab
For such slabs, the value of m=2.0.
This limit ensures adequate crack control and proper stress distribution in flat slabs.
The collar beam in a collar beam roof performs which of the following functions?
For a built-up column with lacing, what percentage of the axial load is considered as the transverse shear force (Vt) that the lacing system must resist?
Which type of wall is designed to resist lateral forces, like wind or earthquakes?
For a column subjected to bending and compression, the maximum slenderness ratio as per IS 800:2007 is:
What is a good practice to follow when mixing concrete in hot weather?
The collar beam in a collar beam roof performs which of the following functions?
For a built-up column with lacing, what percentage of the axial load is considered as the transverse shear force (Vt) that the lacing system must resist?
Which type of wall is designed to resist lateral forces, like wind or earthquakes?
For a column subjected to bending and compression, the maximum slenderness ratio as per IS 800:2007 is:
What is a good practice to follow when mixing concrete in hot weather?
