【摘要】 该文以同时考虑端部钢筋和腹部分布钢筋作用的偏心受压正截面承载能力设计表达式［１］为基础，给出一种计算井塔墙肢正截面承载能力的较简易的方法，是以效应组合的轴力Ｎ，作为极限状态轴力，求相应的弯矩承载能力ＭＮ。连梁承载能力计算，是这个方法的一种特殊情况。文中在叙述一般方法后，给出了两个工程算例。更多还原

【Abstract】 Based on the designing expression of crosssection endurability under eccentric forces considering the steel bars laid in the end and web of all,the thesis develops a relatively simple way,which uses combined axial force as ultimate force to draw out corresponding momental endurability Mn,to ananlysis the cross section endurability of wind tower wall.The endurability calculation of beam is a special case of this method.After the discussion of the analysis method,two cases of structure analysis are given as examples.更多还原