7.1.2 Types of shear failure The type of shear failure of RC beams depends mainly on various factors: >Shear span-to-depth ratio(剪跨比) Quantity of longitudinal reinforcement ratio p=4./(bho) >Load configuration(荷载型式：集中、分布) Geometry of the beam,etc.7.1.2 Types of shear failure • The type of shear failure of RC beams depends mainly on various factors: Ø Shear span-to-depth ratio(剪跨比） Ø Quantity of longitudinal reinforcement ratio Ø Load configuration（荷载型式：集中、分布） Ø Geometry of the beam, etc. A /(bh0)   s