部分预应力梁不考虑受拉混凝土作用时截面应变的计算
项剑锋
The Calculation Approach of Cross Section Strains of Partially Prestressed Beams Disregarding the Contribution of the Concrete under Tension
Xiang Jianfeng ( Zhejiang Provincial Institute of Architecture )
建筑结构学报 . 1983, (04): 34 -45 .