Q. A pre-stressed concrete member

View solution

Q. A part of the slab may be considered as the flange of the T-beam if

View solution

Q. An R.C.C. roof slab is designed as a two way slab if

View solution

Q. If C is creep coefficient, f is original prestress in concrete, m is modular ratio, E is Young's modulus of steel and e is shrinkage strain, the combined effect of creep and shrinkage is:

View solution

Q. In a combined footing for two columns carrying unequal loads, the maximum hogging bending moment occurs at

View solution

Q. The live load to be considered for an accessible roof, is

View solution

Q. A foundation is called shallow if its depth, is

View solution

Q. A circular slab subjected to external loading, deflects to form a

View solution

Q. An R.C.C beam of 25 cm width has a clear span of 5 metres and carries a U.D.L. of 2000 kg/m inclusive of its self weight. If the lever arm of the section is 45 cm., the beam is

View solution

Q. A raft foundation is provided if its area exceeds the plan area of the building by

View solution

Q. If H is the overall height of a retaining wall retaining a surcharge, the width of the base slab usually provided, is

View solution

Q. The stem of a cantilever retaining wall which retains earth level with top is 6 m. If the angle of repose and weight of the soil per cubic metre are 30° and 2000 kg respectively, the effective width of the stem at the bottom, is

View solution

Q. If depth of slab is 10 cm, width of web 30 cm, depth of web 50 cm, centre to centre distance of beams 3 m, effective span of beams 6 m, the effective flange width of the beam, is

View solution

Q. In a combined footing if shear stress does not exceed 5 kg/cm², the nominal stirrups provided are

View solution

Q. A flat slab is supported

View solution

Q. If diameter of a reinforcement bar is d, the anchorge value of the hook is

View solution

Q. Minimum spacing between horizontal parallel reinforcement of different sizes, should not be less than

View solution

Q. In a prestressed member it is advisable to use

View solution

Q. The ratio of the breadth to effective depth of a beam is kept

View solution

Q. Spacing of stirrups in a rectangular beam, is

View solution