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stirrup strength fyv 4. Reinforcement longitudinal reinforcement �� 2 , What is the calculation procedure of the shear capacity of inclined section? There are three kinds of failure modes of the reinforced concrete beam with shear failure along the oblique section, and should be avoided in engineering design. The baroclinic failure occurs due to the small size of the beam section , So it can be controlled by the control section size is not too small to prevent; oblique pull 
failure is due to the beam configuration of the number of abdominal bars caused by too few, so with a certain number of stirrups and to ensure the necessary stirrups spacing to prevent this Damage to the shape of the occurrence of; for the common shear failure, because of its large changes in bearing capacity, it must be guaranteed by the calculation of shear capacity. The "formula" of the shear capacity calculation formula is based on shear failure characteristics 
established. 1. Determine the calculated cross-section and cross-section shear design values; 2. Check the minimum cross-section size (upper limit); 3. Check whether the configuration of the stirrups (lower limit); 4. When the configuration can not stirrup When calculated according to the calculation of the required number of abdominal tendon; 5. Draw reinforcement diagram. Third, the bearing capacity of the calculation of the calculation of what is known: