What is the maximum permissible tensile stress for high concrete gravi – McqOptions

MCQOPTIONS

1.	What is the maximum permissible tensile stress for high concrete gravity dam under worst conditions?
A.	500 KN/m<sup>2</sup>
B.	500 kg/cm<sup>2</sup>
C.	5 kg/m<sup>2</sup>
D.	50 KN/m<sup>2</sup>
Answer» B. 500 kg/cm<sup>2</sup>

Discussion

No Comment Found

Related MCQs

If the uplift increases and the net effective downward force reduces, the resultant will shift towards the toe.
The governing compressive stress in a concrete gravity dam which should not be allowed to exceed the permissible value of about 3000 KN/m<sup>2</sup> while analyzing full reservoir case is ____________________
The bottom portion of a concrete or a masonry gravity dam is usually stepped in order to _______
Which of the following criteria has to be satisfied for no tension at any point on a gravity dam?
The major principal stress at the toe of a gravity dam under full reservoir condition neglecting the tailwater effect is given by ____________________
Tension cracks in the dam may sometimes lead to the failure of the structure by?
Which failure occurs when the minimum stress exceeds the allowable compressive stress of the dam material?
Which failure occurs when the net horizontal force above any plane in the dam or at the base of the dam exceeds the frictional resistance developed at that level?
What is the maximum permissible tensile stress for high concrete gravity dam under worst conditions?
The factor of safety against overturning generally varies between ___________