Design of Concrete Structures-Data Intensity 4 Multiple Questions and Answers.
Exercise Questions ::
Design of Concrete Structures
1. If the permissible stress in steel in tension is 140 N/mm2, then the depth of neutral axis for a singly reinforced rectangular balanced section will be____?
A. 0.35 d B. 0.40 d C. 0.45 d D. Dependent on grade of concrete also
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4. 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
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