The diameter of main bars in R.C.C. columns, shall not be less than 11 mm 12 mm 15 mm 10 mm TRUE ANSWER : ? YOUR ANSWER : ?
Long and short spans of a two way slab are ly and lx and load on the slab acting on strips parallel to lx and ly be wx and wy respectively. According to Rankine Grashoff theory (wx/wy) = (ly/lx)⁴ (wx/wy) = (ly/lx)² None of these (wx/wy) = (ly/lx) TRUE ANSWER : ? YOUR ANSWER : ?
The toe projection of foundation slabs is taken As one third of the base As one sixth of overall height of the wall Equal to heel slab Below ground surface TRUE ANSWER : ? YOUR ANSWER : ?
A flat slab is supported On beams and columns On beams On columns On columns monolithically built with slab TRUE ANSWER : ? YOUR ANSWER : ?
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 200 cm 100 cm 150 cm 300 cm TRUE ANSWER : ? YOUR ANSWER : ?
The live load to be considered for an inaccessible roof, is 200 kg/m² Nil 150 kg/cm² 75 kg/m² TRUE ANSWER : ? YOUR ANSWER : ?
An intermediate T-beam reinforced with two layers of tensile steel with clear cover 13 cm encased with the floor of a hall 12 meters by 7 meters, is spaced at 3 meters from adjoining beams and if the width of the beam is 20 cm, the breadth of the flange is 233 cm 236 cm 176 cm 300 cm TRUE ANSWER : ? YOUR ANSWER : ?
A pre-cast pile generally used, is Octagonal Square Square with corners chamfered Circular TRUE ANSWER : ? YOUR ANSWER : ?
A pre-stressed rectangular beam which carries two concentrated loads W at L/3 from either end, is provided with a bent tendon with tension P such that central one-third portion of the tendon remains parallel to the longitudinal axis, the maximum dip h is WL/2P WL/P WL/3P WL/4P TRUE ANSWER : ? YOUR ANSWER : ?
The effective span of a simply supported slab, is Distance between the centers of the bearings None of these Clear distance between the inner faces of the walls plus twice the thickness of the wall Clear span plus effective depth of the slab TRUE ANSWER : ? YOUR ANSWER : ?