Full restraint is provided by(i) Foundation footing of a wall(ii) Timber floor spanning on the wall and anchored to the wall(iii) RCC slab with a minimum bearing of 10 cm on the wall (i), (ii) and (iii) are correct (i) and (iii) are correct (i) and (ii) are correct (ii) and (iii) are correct TRUE ANSWER : ? YOUR ANSWER : ?
Consider the following statements regarding provision of chases in masonry,(i) No chase should be permitted in a half brick load-bearing wall,(ii) Vertical chases should not be closer than 2 m in any stretch of a wall,(iii) Chases should be provided near to bearings of beams and lintels. (i), (ii) and (iii) are correct (i) and (ii) are correct (i) and (iii) are correct (ii) and (iii) are correct TRUE ANSWER : ? YOUR ANSWER : ?
Cement mortars richer than 1 : 3 are not used in masonry because(i) There is no gain in strength of masonry(ii) There is high shrinkage(iii) They are prone to segregation (i) and (ii) are correct Only (ii) is correct (i), (ii) and (iii) are correct (ii) and (iii) are correct TRUE ANSWER : ? YOUR ANSWER : ?
Minimum thickness of stiffening wall for 1 to 3 storeys shall not be less than 20 cm 10 cm 30 cm 15 cm TRUE ANSWER : ? YOUR ANSWER : ?
In a cavity wall, both leaves of which are load bearing, the effective thickness is taken as Sum of thickness of both leaves Larger of (B) and (C) Two-third of the sum of thickness of both the leaves Actual thickness of the stronger leaf TRUE ANSWER : ? YOUR ANSWER : ?
Direct load carrying capacity of a brick masonry wall standing freely as against when it supports RC slab will be Less 100 % More The same in both the cases TRUE ANSWER : ? YOUR ANSWER : ?
The bending stress in a wall or column subjected to effective vertical load need not be considered, if the eccentricity ratio is More than 1/24 Less than or equal to 1/12 Less than or equal to 1/6 Less than or equal to 1/24 TRUE ANSWER : ? YOUR ANSWER : ?
Consider the following statements regarding bands to be provided for strengthening masonry work in masonry buildings constructed in zone III, IV and V. (i) Lintel band is provided at lintel level on partition walls, (ii) Gable band is provided at top of gable masonry below the purlins, (iii) The bands shall be to full width of the wall and not less than 7.5 cm in depth, (iv) The bands shall be made of reinforced concrete only.of these statements, the correct statements are (ii) and (iv) (i) and (iii) (ii) and (iii) (i) and (ii) TRUE ANSWER : ? YOUR ANSWER : ?
A free standing brick wall 20 cm thick is subjected to a wind pressure of 75 kg/m². The maximum height of wall from stability consideration is 1.5 m 1.28 m 0.96 m 0.64 m TRUE ANSWER : ? YOUR ANSWER : ?
Consider the following statements regarding provision of chases in masonry,<br/>(i) No chase should be permitted in a half brick load-bearing wall,<br/>(ii) Vertical chases should not be closer than 2 m in any stretch of a wall,<br/>(iii) Chases should be provided near to bearings of beams and lintels. (i), (ii) and (iii) are correct (ii) and (iii) are correct (i) and (ii) are correct (i) and (iii) are correct TRUE ANSWER : ? YOUR ANSWER : ?