RCC Structures Design-Data Intensity 1 | Multiple Questions and Answers

6.	To ensure uniform pressure distribution, the thickness of the foundation, is___?

	A.	Kept uniform throughout
	B.	Increased gradually towards the edge
	C.	Decreased gradually towards the edge
	D.	Kept zero at the edge

7.	longitudinal bars and lateral stirrups, is___?

	A.	Stress in concrete � area of concrete
	B.	Stress in steel � area of steel
	C.	Stress in concrete � area of concrete + Stress in steel � area of steel
	D.	None of these

8.	The minimum thickness of the cover at the end of a reinforcing bar should not be less than twice the diameter of the bar subject to a minimum of_?

	A.	10 mm
	B.	15 mm
	C.	20 mm
	D.	25 mm