Assertion A : Lime based mortars give higher ratio of brickwork strength to mortar strength as compared to non-lime mortar.
Reason R : Lime based mortars have lower bond strength as compared to non-lime mortars.
Select your answer according to the codes given below:
A. Both A and R is true and R is the correct explanation of A
B. Both A and R is true but R is not the correct explanation of A
C. A is true but R is false
D. A is false but R is true
Answer: Option C
Related Questions on Design of Masonry Structures
A. 0.64 m
B. 0.96 m
C. 1.28 m
D. 1.5 m
For masonry work with solid bricks, consistency of mortar should be
A. 5 to 8 cm
B. 9 to 13 cm
C. 14 to 18 cm
D. 19 to 23 cm
Minimum thickness of stiffening wall for 1 to 3 storeys shall not be less than
A. 10 cm
B. 15 cm
C. 20 cm
D. 30 cm
The thickness of each leaf of a cavity wall shall not be less than
A. 5 cm
B. 7.5 cm
C. 10 cm
D. 15 cm
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