对小偏心受压构件采用“塑性中心法”进行截面设计的商榷

A DISCUSSION ON THE CROSS SECTION DESIGN OF SMALL ECCENTRIC MEMBERS IN COMPRESSION BY THE "PLASTIC CENTER METHOD"

本文针对当前在普通钢筋混凝土矩形截面非对称配筋小偏心受压构件正截面承载力计算中,较广泛采用的简化法——“塑性中心法”,提出异议,认为此法有待商榷,应停止推广使用。

This paper raises all objection against the simplified method——'plastic center method' which isfairly widely adopted currently in normal section load carrying ability computing for common reinforcedconcrete-rectangular cross section-unsymmetrical reinforced-small eccentric member in compres-sion. It is held that the method is pending further discussion and should stop spreading use.