Some RCC related discuss.......

1.	In a combined footing if shear stress exceeds 5 kg/cm2, the nominal stirrups provided are:
	A. 6 legged B. 8 legged C. 10 legged D. 12 legged E. none of these. Answer & Explanation Answer: Option D Explanation: No answer description available for this question. Let us discuss. View Answer Workspace Report Discuss in Forum

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2.	The maximum area of tension reinforcement in beams shall not exceed
	A. 0.15% B. 1.5% C. 4% D. 1% Answer & Explanation Answer: Option C Explanation: No answer description available for this question. Let us discuss. View Answer Workspace Report Discuss in Forum

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3.	As per I.S. 456 - 1978, the pH value of water shall be
	A. less than 6 B. equal to 6 C. not less than 6 D. equal to 7 Answer & Explanation Answer: Option C Explanation: No answer description available for this question. Let us discuss. View Answer Workspace Report Discuss in Forum

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4.	The minimum number of main steel bars provided in R.C.C.
	A. rectangular columns is 4 B. circular columns is 6 C. octagonal columns is 8 D. all the above. Answer & Explanation Answer: Option D Explanation: No answer description available for this question. Let us discuss. View Answer Workspace Report Discuss in Forum

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5.	Post tensioning system
	A. was widely used in earlier days B. is not economical and hence not generally used C. is economical for large spans and is adopted now a days D. none of these. Answer & Explanation Answer: Option D Explanation: No answer description available for this question. Let us discuss.