钢筋混凝土双向偏心受压构件正截面承载力简捷计算法

本文介绍了直接计算钢筋混凝土双向偏心受压构件纵向钢筋截面面积的简捷计算方法,并把双向偏心受压构件的计算问题转化为类似于单向偏心受压构件的计算问题。该法既可用于设计截面,也可用于复核截面,计算简便,计算准确性较高。

A SHORT-CUT METHOD FOR DESIGNING SECTION OF REINFORCED CONCRETE MEMBERS UNDER BIAXIAL ECCENTRIC LOADS

A short-cut method to design section (to calculate the section area of steel) of RC members underbiaxial eccentric loads is presented. By the method the problem for calculating the strength of themembers under biaxial eccentric loads is transferred to the one similar to the members under uni-axial eccentric loads. Therefore the calculation is more simple. The method can be used convenientlynot only to design sections, but also to check sections.