粉砂层作为天然地基持力层的稳定性分析

Steadiness Analysis of Powdered Sand Layer as the Natural Load Bearing Mass

以本钢焦化厂6、7号焦炉综合楼使用粉砂层作为天然地基持力层为例,介绍粉砂层做天然地基持力层时应当特别注意的几个工程地质问题,并利用粉砂的物理力学参数分析评价其稳定性。

Combining with the powdered sand lager,used as the natural load bearing mass,which is located under the composite building of No.6 and No.7 coke-oven,coking plant,Benxi Steal,the paper introduces some engineering geological problems.We should focus attention on while powdered sand layer used as the natural load bearing mass.Then the paper assesses the steadiness of the powdered sand layer whose physical mechanical parameters have been gathered.