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Q1. | 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 |

A. | 0.15 MPa [Correct Answer] |

B. | 0.125 MPa [Wrong Answer] |

C. | 0.1 MPa [Wrong Answer] |

D. | 0.075 MPa [Wrong Answer] |

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Explanation:-
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**Also Read Similar Questions Below :**

⇒ The fixed support in a real beam becomes in the conjugate beam a

roller support

hinged support

fixed support

free end

⇒ The Castigliano's second theorem can be used to compute deflections

in statically determinate structures only

for any type of structure

at the point under the load only

for beams and frames only

⇒ The method of moment distribution in structural analysis is

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⇒ In moment distribution method the sum of distribution factors of all the members meeting at any joint is always

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⇒ A 200 mm thick wall made of modular bricks is 5 m long between cross walls and 3.8 m clear height between RCC slabs at top and bottom. The slenderness ratio of the wall is

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⇒ Number of unknown internal forces in each member of a rigid jointed plane frame is

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⇒ When a uniformly distributed load, shorter than the span of the girder, moves from left to right, then the conditions for maximum bending moment at a section is that

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the load position should be such that the section divides the load in the same ratio as it divides the span

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⇒ Water retentivity for brick masonry should not be less than

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70%

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⇒ Minimum thickness of stiffening wall for 1 to 3 storeys shall not be less than

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30 cm

⇒ The thickness of each leaf of a cavity wall shall not be less than

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4

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⇒ The horizontal thrust due to rise in temperature in a semicircular two-hinged arch of radius R is proportional to

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⇒ The ratio between the stress produced in a bar by a sudden applicaiton of load on compared to the stress produced by the gradual application of same load is

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⇒ To generate the j th column of the flexibility matrix

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⇒ 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

⇒ Bending moment at any section in a conjugate beam gives in the actual beam

slope

curvature

deflection

bending moment

⇒ For masonry work with solid bricks, consistency of mortar should be

5 to 8 cm

9 to 13 cm

14 to 18 cm

19 to 23 cm