Following the required loading conditions of the foundation, a sand beddingcourse was used for its groundsill.
根据建筑荷载以及实际情况进行方案比选，采用了砂垫层换填法处理地基。
2
The Hainan iron ore as bedding material didn't crack and could remove crystal water and sulfur impurity during the course of sintering.
在烧结过程中，海南矿铺底料不发生爆裂，可以脱除结晶水及硫等有害杂质。
3
DEM is used to analyze the evolvement course of the excavation deformation of a road bedding lithologic slope in the Three Gorges reservoir region, and to simulate the effect of control project.