摘要
本文对文[1]提出的预应力砼简支梁斜截面抗剪强度公式进行了修正和简化,并给出了具有97.73％保证率的建议公式,供研究和设计参考。
The formula for the estimation of shear strength of prestressed concrete beams proposed in reference [1] was discussed in this paper. A simpler and more rational formula was put forward for reference.
出处
《重庆交通学院学报》
1990年第2期7-11,共5页
Journal of Chongqing Jiaotong University
关键词
抗剪强度
预应力混凝土
梁
配筋率
shear strength, shear span to depth ratio, steel ratio, the shear carried by concrete
