【摘要】 对裂缝的原因进行分析并按弹性地基框架进行计算。弹性地基框架计算一般采用逐次渐近法,比较繁琐。本文采用一次性计算法,其误差小于2%,是可以满足工程要求的简便计算方法。更多还原

【Abstract】 This essay analyzes what causes the crack and calculates according to the elastic ground frame work.It’s overelaborate to calculate the elastic ground framework using the method of proceeding in an orderly way and step by step.This essay adoptes a once-only-calculating method,which can meet the engineering need with a tolerance of less than two percent.更多还原