摘要
该文结出了圆形基础在竖向荷载作用下，碎石桩复合地基最终沉降量的数值计算方法和计算程序，能够快速方便地计算地基中附加应力分布和地基沉降曲线。并以天津某大型油罐为例进行了沉降计算，对沉降计算的经验系数进行了分析，其结论对今后油罐地基处理具有实际意义。
The paper presents the numerical computation method and the computer programme for the final settlement of gravel pile composite ground of a circular foundation under vertical load. This can speedily and conveniently compute the additional stress distribution in the ground and the curve of ground settlement. Also, taking a large scale oil tank in Tianjin as an example, the settlement is computed, and analysis for the empirical coefficients of the settlement computation is made. The conclusion are of practical significance for the ground treatment of oil tanks thence forth.
出处
《勘察科学技术》
1999年第6期32-35,41,共5页
Site Investigation Science and Technology
