This paper presents a new approximate method for computation of an equivalent diameter of step beam. The comparison between the approximate and exact results shows that the method of this paper is suitable.
刘东,陈山林.阶梯轴等效直径计算方法[J].土木与环境工程学报(中英文),1993,15(4). Liu Dong Chen Shanlin. A METHOD FOR COMPUTATION OF AN EQUIVELENT DIAMETER OF STEP BEAM[J]. JOURNAL OF CIVIL AND ENVIRONMENTAL ENGINEERING,1993,15(4).10.11835/j. issn.1674-4764.1993.04.007