Design of Concrete Structures Mcqs


Q.  For concreting of heavily reinforced sections without vibration, the workability of concrete expressed as compacting factor should be________________?

a. 0.75-0.80
b. 0.80-0.85
c. 0.85 – 0.92
d. above 0.92


ANSWER: See Answer
 
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MCQs:  Minimum thickness of load bearing RCC wall should be_____________?
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MCQs:  In reinforced concrete footing on soil, the minimum thickness at edge should not be less than______________?
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MCQs:  The slab is designed as one way if the ratio of long span to short span is_____________?
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MCQs:  Critical section for shear in case of flat slabs is at a distance of_______________?
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MCQs:  The average permissible stress in bond for plain bars in tension is_______________?
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MCQs:  Maximum distance between expansion joints in structures as per IS : 456 – 1978 is________________?
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MCQs:  A higher modular ratio shows____________?
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MCQs:  Ratio of permissible stress in direct compression and bending compression is______________?
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MCQs:  In working stress design, permissible bond stress in the case of deformed bars is more than that in plain bars by_______________?
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MCQs:  Half of the main steel in a simply supported slab is bent up near the support at a distance of x from the center of slab bearing where x is equal to________________?
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MCQs:  If the size of panel in a flat slab is 6m x 6m, then as per Indian Standard Code, the widths of column strip and middle strip are__________________?
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MCQs:  The permissible diagonal tensile stress in reinforced brick work is_____________?
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MCQs:  When shear stress exceeds the permissible limit in a slab, then it is reduced by____________?
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MCQs:  The main reason for providing number of reinforcing bars at a support in a simply supported beam is to resist in that zone_________________?
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MCQs:  The limits of percentage p of the longitudinal reinforce-ment in a column is given by_____________?
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MCQs:  The minimum cover to the ties or spirals should not be less than________________?
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MCQs:  Maximum percentage reinforcement in case of slabs is limited to___________________?
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MCQs:  The diameter of ties in a column should be_______________?
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