Q.

The proportioning of tendons in design of prestressed concrete simple flat slab between the column and middle strips may be based on                      

A. moments
B. codes
C. deflections
D. loads
Answer» B. codes
Explanation: the column strips being stiffer than the middle strips, a greater percentage of the tendons are housed in the column strips and the proportioning of the tendons between the column and middle strips may be based on the provisions of codes such as is:456 and bs:8110, where column strips share a higher proportion of total moment.
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