Civil Engineering :: Steel Structure Design
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The gross section of the web of a beam is defined as
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If fbt and fc are the co-existent bending tensile stress and shear stress in a member, the equivalent stress fc is
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For simply supported beams, the maximum permitted deflection, is
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In a truss girder of a bridge, a diagonal consists of mild steel flat 4001.S.F. and carries a pull of 80 tonnes. If the grossdiameter of the rivet is 26 mm, the number of rivets required in the splice, is
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Design of a riveted joint, is based on the assumption:
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Pick up the correct statement from the following:
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When a column is subjected to eccentric load having eccentricity ex, with respect to x-axis and eccentricity ey with respect to y-axis the column is subjected to moment in two directions and the equivalent axial load, is
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The value of f.o.s 'm' in the formula for safe compressive stress for a column is taken as
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Maximum permissible slenderness ratio of compression members which carry dead and superimposed load, is
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If the area of cross-section of a single angle discontinuous strut is 30 cm2 and allowable working stress corresponding to its slenderness ratio is 625 kg/cm2, the safe load carrying capacity of the member, is
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A.
The steel beams placed in plain cement concrete, are known as reinforced beams
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B.
The filler joists are generally continuous over three-supports only
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C.
Continuous fillers are connected to main beams by means of cleat angles
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D.
Continuous fillers are supported by main steel beams
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E.
All the above.
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