摘要
本文提出了一个用于计算矩形截面钢筋混凝土受弯和偏心受压构件,预应力混凝土受弯构件短期刚度的简化公式.建议公式简单实用,计算值与试验结果符合良好.
In this paper, a simpLified formula used for calculating the short—term rigidity of the reinforced concrete flexural and eccentrically compressive members and the pre stressed concrete flexural members is proposed. The formula is easy to use and the calculated results coincide with the test data satisafyingly.
关键词
预应力
混凝土结构
短期刚度
preatressed Concrete
Conorete structure
Short-term Rigidity
