Yield Conditions and Limit Analysis for Axisymmetric Circular Plate and Shallow Spherical Shell of Reinforced Concrete Based on Twin Shear Stress Yield Criterion
Xie Xiaoming, Chen Jiajin, Fan Cunxin
(Suzhou Institute of Urban Construction and Environment)

Abstract: The yield conditions of axisymmetric circular plate and shallow spherical shell of reinforced concrete based on Twin shear stress yield criterion a epresented in the paper. Their limit loads with simply supported edges using this yield conditions are also deduced.
Keywords: Twin shear stress yield criterion, yield condition, shallow spherical shell of reinforced concrete, limit load.