Direct load carrying capacity of a brick masonry wall standing freely as against when it supports RC slab will be___________________?

Byadmin January 19, 2019August 13, 2021

Direct load carrying capacity of a brick masonry wall standing freely as against when it supports RC slab will be___________________?

A. more
B. less
C. the same in both the cases
D. 100%

Design of Masonry Structures

Assertion A : For identical strength, a composite cement-lime mortar is preferred over cement mortar. Reason R : Composite cement-lime mortar has higher drying shrinkage than cement mortar_____________?

Assertion A : For identical strength, a composite cement-lime mortar is preferred over cement mortar. Reason R : Composite cement-lime mortar has higher drying shrinkage than cement mortar_____________?

Select your answer based on the codes given below Codes?
A. Both A and R are true and R is the correct explanation of A.
B. Both A and R are true but R is not a correct explanation of A.
C. A is true but R is false.
D. A is false but R is true

Read More Assertion A : For identical strength, a composite cement-lime mortar is preferred over cement mortar. Reason R : Composite cement-lime mortar has higher drying shrinkage than cement mortar_____________?
Design of Masonry Structures

Which of the following will give higher ratio of brickwork strength to mortar strength ?

Which of the following will give higher ratio of brickwork strength to mortar strength ?

A. 1 : % : 3
B. 1 : Vz: 4>/2
C. 1:1:6
D. 1:2:9

Read More Which of the following will give higher ratio of brickwork strength to mortar strength ?
Design of Masonry Structures

If H is the height of wall between centers of supports, then the effective height of wall where concrete floors have a bearing on wall irrespective of the direction of span will be________________?

If H is the height of wall between centers of supports, then the effective height of wall where concrete floors have a bearing on wall irrespective of the direction of span will be________________?

A. 0.75 H
B. 0.85 H
C. 1.0 H
D. 1.5 H

Read More If H is the height of wall between centers of supports, then the effective height of wall where concrete floors have a bearing on wall irrespective of the direction of span will be________________?
Design of Masonry Structures

In the case of panel wall subjected to horizontal loads at right angles to the plane of the wall, with the mortar not leaner than Ml type, tensile stress in bending in the vertical direction may be allowed to the extent of _______________?

In the case of panel wall subjected to horizontal loads at right angles to the plane of the wall, with the mortar not leaner than Ml type, tensile stress in bending in the vertical direction may be allowed to the extent of _______________?

A. 0.4 kg/cm2
B. 0.7 kg/cm2
C. 1.0 kg/cm2
D. 1.2 kg/cm2

Read More In the case of panel wall subjected to horizontal loads at right angles to the plane of the wall, with the mortar not leaner than Ml type, tensile stress in bending in the vertical direction may be allowed to the extent of _______________?
Design of Masonry Structures

The bending stress in a wall or column subjected to effective vertical load need not be considered, if the eccentricity ratio is_________________?

The bending stress in a wall or column subjected to effective vertical load need not be considered, if the eccentricity ratio is_________________?

A. less than or equal to 1/24
B. less than or equal to 1/6
C. more than 1/24
D. less than or equal to 1/12

Read More The bending stress in a wall or column subjected to effective vertical load need not be considered, if the eccentricity ratio is_________________?
Design of Masonry Structures

Minimum thickness of stiffening wall for 1 to 3 storeys shall not be less than_______________?

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

Read More Minimum thickness of stiffening wall for 1 to 3 storeys shall not be less than_______________?

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