摘要
通过对砂土地基上箱形基础模型试验的研究分析,整理出砂土地基上不同长宽比的箱形基础基底反力分布曲线,并计算出基底平面的反力系数表,为今后修订和补充规程JGJ6—99积累了砂土地基上的有关资料,并为工程设计人员提供了设计参考依据,促进了箱形基础设计理论的进一步完善.
By researching and analyzing,reaction distribution curves for different length to width ratio of box foundations on sand were obtained.The coefficients of sub-grade reactions of box foundations on sand are also tabulated for practical use.This provides a lot of material on sand for JGJ6-99to add and revise in the future.
关键词
砂土地基
箱形基础
基底反力
sand foundation
box foundation
sub-grade reaction
