Design of Masonry Structures 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 Only (ii) is correct (ii) and (iii) are correct (i) and (ii) are correct (i), (ii) and (iii) are correct Only (ii) is correct (ii) and (iii) are correct (i) and (ii) are correct (i), (ii) and (iii) are correct ANSWER DOWNLOAD EXAMIANS APP
Design of Masonry Structures For masonry work with solid bricks, consistency of mortar should be 19 to 23 cm 14 to 18 cm 9 to 13 cm 5 to 8 cm 19 to 23 cm 14 to 18 cm 9 to 13 cm 5 to 8 cm ANSWER DOWNLOAD EXAMIANS APP
Design of Masonry Structures A 200 mm thick brick masonry wall made of modular bricks carries an axial load of 30 kN/m from wall above and an eccentric load of 20 kN/m from RCC floor acting at a distance of 47.5 mm from the centre line of the wall. The resultant eccentricity ratio is 0.1 0.095 0.105 0.09 0.1 0.095 0.105 0.09 ANSWER DOWNLOAD EXAMIANS APP
Design of Masonry Structures If the horizontal cross-sectional area of a wall is 1200 cm², then the basic stress shall be multiplied by a reduction factor equal to 0.75 0.85 0.6 0.95 0.75 0.85 0.6 0.95 ANSWER DOWNLOAD EXAMIANS APP
Design of Masonry Structures 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 is true but R is false Both A and R is true but R is not the correct explanation of A A is false but R is true Both A and R is true and R is the correct explanation of A A is true but R is false Both A and R is true but R is not the correct explanation of A A is false but R is true Both A and R is true and R is the correct explanation of A ANSWER DOWNLOAD EXAMIANS APP
Design of Masonry Structures For masonry built in 1 : 1 : 6 cement-lime-sand mix mortar or equivalent, the horizontal shear stress permissible on the area of a mortar bed joint is 0.15 MPa 0.125 MPa 0.1 MPa 0.075 MPa 0.15 MPa 0.125 MPa 0.1 MPa 0.075 MPa ANSWER DOWNLOAD EXAMIANS APP