A higher modular ratio shows

Which of the following statements is incorrect?

Stress strain curve of high tensile steel

Finer grinding of cement

Admixtures which cause early setting and hardening of concrete are called

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

For a cantilever of effective depth of 0.5 m, the maximum span to satisfy vertical deflection limit is

Maximum percentage reinforcement in case of slabs is limited to