Q. If N is the number of rivets in the joint, the strength of a riveted joint against shearing of rivets, is given by

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Q. For steel members exposed to weather and not accessible for repainting, the thickness of steel should not be less than

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Q. Compression members composed of two channels back-to-back and separated by a small distance are connected together by riveting so that the minimum slenderness ratio of each member between the connections, does not exceed

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Q. A beam may be designed as a cased beam if

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Q. For a single section used as a tension member, the given area is assumed

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Q. Long column is one

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Q. Rolled steel beams are :

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Q. Tacking rivets in tension members, are provided at a pitch in line not exceeding

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Q. The effective length of a compression member of length L held in position at both ends but not restrained in direction, is

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Q. If the thickness of a structural member is small as compared to its length and width, it is classified as

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Q. In factory buildings, the horizontal beams spanning between the wall columns supporting a wall covering, are called

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Q. Pick up the correct statement from the following:

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Q. Rise of a Jack arch is kept about

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Q. The minimum width B of a solid casing for a cased beam, is equal to

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Q. Design of a riveted joint is based on the assumption:

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Q. A web plate is called unstiffened if the ratio of clear depth to thickness is less than

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Q. Pick up the correct statement from the following:

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Q. In a grillage footing, the maximum shear force occurs at the

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Q. Modified moment of inertia of sections with a single web, is equal to moment of inertia of the section about Y-Y axis at the point of maximum bending moment and is multiplied by the ratio of

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Q. According to IS: 800-1962, the coefficient of expansion of steel per degree centigrade per unit length, is taken as

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