Скачать или смотреть RCC TOPICS

Concept. This tension which is caused in the tensile zone of the beam due to shear, at or near the supports is called as diagonal tension which is caused by shear, cannot be resisted by concrete alone. So shear reinforcement is provided in the R.C.C. beams to take up diagonal tension and prevent cracking of beam.

For the design of the longitudinal tension reinforcement, the effective depth of a section, d is defined as the distance from the extreme concrete fiber in compression to the center of gravity of the longitudinal tension reinforcement.

How to Reduce Deflection of Reinforced Concrete Beams and Slabs?
Make the element deeper.
Make the member wider.
Introduce compression reinforcement.
Add tension reinforcement.
Apply or increase prestressing.
Revise geometry of the structure.
Review deflection limit criteria
.


#rcc
#effective
#cover
#nominal
#beam
#ssc