When prestress is transferred to concrete by means of external anchora – McqOptions

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1.	When prestress is transferred to concrete by means of external anchorages which pressure is developed:
A.	Bearing
B.	Twisting
C.	Torsion
D.	Bent
Answer» B. Twisting

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The effective punching area Apun is generally the contact area of?
The bearing pressure on the concrete is given as:
When prestress is transferred to concrete by means of external anchorages which pressure is developed:
In case of pre tensioned member, the computations of transmission length is influenced by: