外包钢高强混凝土小偏压柱承载力直接计算法  

Practical formula for bearing capacity of encased steel high strength concrete column under small eccentrical load

作　　者：廖绍怀[1,2] 谢海滢[1,2] 姜华 

机构地区：[1]武汉城市建设学院建筑工程与管理系 [2]新疆电力设计院

出　　处：《武汉水利电力大学学报》1999年第3期86-89,共4页Engineering Journal of Wuhan University

摘　　要：利用微机对外包钢混凝土小偏压柱全过程分析的结果，找出其承载力与偏压柱的相对偏心矩和相对长细比之间的关系，得出简单的承载力直接计算公式，并与实验结果及其他不同小偏压柱的电算结果进行比较，同时与规范计算结果也进行比较。Making use of the result of the whole process analysis of the encased angle steel concrete column with high strength concrete under smal l eccentrical load,the author found out the relation among the ultimate bearing capacity,the relative eccentricity and the relative length,and hence deduced a p ractical and simple formula.The results obtained from the formula show agreement s with the results obtained from the experiment,from the computer analysis of th e other small eccentricity column,and from the code calculating formulae.

关 键 词：外包钢混凝土 小偏压柱 承载力 计算 

分 类 号：TU398.902[建筑科学—结构工程]