Abstract: Usually an adopting cut-ami-try method is used for calculating strength of the forge eccentric compression members made of reinforced concrete with circular section.This paper,according to the original equations,puts forward the relationship between the functions,one of which is about the coefficient dispensing reinforcement on a section.Furthermore,in this paper the values of the function are listed in the tables which may simplify the original calculation and may be thus checked.

摘要： 钢筋混凝土圆形截面大偏心受压构件的强度计算,一股采用多次试算的方法进行。本文根据原有的理论公式导出了截面配筋系数α函数与其他各函数之间的关系,并将α函数制成了图表,通过查表,简化了原计算方法,并且还能进行强度复核。本文还通过算例论证了这种计算方法的计算精度,在工程实践中,认为较原计算方法简便、迅速、准确。