平房仓深厚软土区仓芯地坪方案对比分析

Contrast Analysis of Storehouse Floor Foundation Treatment Methods with Thick-layer Soft Soil

本文简要介绍了深厚软土区粮食平房仓不均匀沉降的危害及仓芯地基常规的地基处理方案,针对深厚软土粮库提出仓芯整体梁板方案,解决了软土区管桩水平力承载力不足的问题,并结合某粮库的设计做了常规地基处理和整体梁板的经济分析,验证了仓芯整体梁板结构安全适用、经济合理的设计效果。

This paper briefly introduced the harm of uneven settlement of storehouse foundation with thick-layer soft soil and the conventional foundation treatment methods.With the consider of thick-layer soft soil of storehouse foundation,an overall-beam-plate method was proposed and the problem of insufficient bearing capacity of horizontal piles in soft soil was solved.Based on the design of a previous works with conventional foundation treatment,the economic analysis was made.The safety and economic of overallbeam-plate method was verified.