If the length of an intermediate span of a continuous slab is 5 m, the length of the end span is kept 4.0 m 4.1 m 4.5 m 4.7 m TRUE ANSWER : ? YOUR ANSWER : ?
The steel generally used in R.C.C. work, is Stainless High tension steel Mild steel High carbon steel TRUE ANSWER : ? YOUR ANSWER : ?
The radius of a bar bend to form a hook, should not be less than Four times the diameter Twice the diameter Five times the diameter Thrice the diameter TRUE ANSWER : ? YOUR ANSWER : ?
Total pressure on the vertical face of a retaining wall of height ‘h’ per unit run exerted by the retained earth weighing ‘w’ per unit volume, is wh [(1 - sin φ)/(1 + sin φ)] wh² [(1 - sin φ)/2(1 + sin φ)] wh² [(1 - sin φ)/3(1 + sin φ)] wh² [(1 - sin φ)/(1 + sin φ)] TRUE ANSWER : ? YOUR ANSWER : ?
The shear reinforcement in R.C.C. is provided to resist Diagonal tension Horizontal shear Vertical shear Diagonal compression TRUE ANSWER : ? YOUR ANSWER : ?
If permissible working stresses in steel and concrete are respectively 1400 kg/cm² and 80 kg/cm² and modular ratio is 18, in a beam reinforced in tension side and of width 30 cm and having effective depth 46 cm, the lever arms of the section, is 40 cm 39 cm 37 cm 38 cm TRUE ANSWER : ? YOUR ANSWER : ?
The design of heel slab of a retaining wall is based on the maximum bending moment due to: All listed here Load of the surcharge, if any Its own weight Weight of the soil above it TRUE ANSWER : ? YOUR ANSWER : ?
For a ribbed slab All listed here Clear spacing between ribs shall not be greater than 4.5 cm Overall depth of the slab shall not exceed four times the breadth of the rib Width of the rib shall not be less than 7.5 cm TRUE ANSWER : ? YOUR ANSWER : ?
The effective width of a column strip of a flat slab, is One-fourth the width of the panel Radius of the column Half the width of the panel Diameter of the column TRUE ANSWER : ? YOUR ANSWER : ?
If Sb, is the average bond stress on a bar of diameter ‘d’ subjected to maximum stress ‘t’, the length of the embedment ‘l’ is given by l = dt/Sb l = dt/3Sb l = dt/2Sb l = dt/4Sb TRUE ANSWER : ? YOUR ANSWER : ?