The design yield stress of steel according to IS: 456-1978 is (where fy is the characteristic yield strength of steel)

When shear stress exceeds the permissible limit in a slab, then it is reduced by

Sinking of an intermediate support of a continuous beam<BR>i) reduces the negative moment at support<BR>ii) …

In counterfort type retaining walls<BR>i) the vertical slab is designed as a continuous slab<BR>ii) the heel…

Shrinkage of concrete depends upon<BR>i) humidity of atmosphere<BR>ii) passage of time<BR>iii) stress …

In counterfort retaining walls, the main reinforcement in the stem at support is

In symmetrically reinforced sections, shrinkage stresses in concrete and steel are respectively

If the foundations of all the columns of a structure are designed on the total live and dead load basis, then