Structural Design ( RCC )

11) Maximum percentage reinforcement in case of slabs is limited to

12) The partial safety factor for steel as per IS: 456 —1978 is taken as

Discuss in Comment


13) The effect of creep on modular ratio is

Discuss in Comment

To increase it

14) The creep strains are

Discuss in Comment

Caused due to dead loads only

15) A beam curved in plan is designed for

Discuss in Comment

Bending moment, shear and torsion

16) High carbon content in the steel causes

Discuss in Comment

Increase in tensile strength decrease in ductility

17) In concrete, use of angular crushed aggregate in place of natural gravel affects

Discuss in Comment

Flexural tensile strength

18) Ratio of compressive strength to tensile strength of concrete

Discuss in Comment

Increases with age

19) According to Indian Standards, the grading of fine aggregates is divided into

Discuss in Comment

Four zones

20) The bond strength between steel and concrete is due to

Discuss in Comment

Both friction and adhesion

Subject Notes

Objective Box


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