基坑回填

特殊要求的基坑回填及沉桩施工

Backfill of Pit and Construction of Pile Sinking Under Complex Condition

基坑回填质量对基础的影响分析

Analysis of effects of pit backfill quality on foundation

许多实际工程建设中都用到填土，如：路基、土坝、桥台、挡土墙、基础垫层以及基坑回填等。

Many engineering construction utilize embankment fill , for example : subgrade , abutment , retaining wall , foundation pad , base backfill and so on .

压实黄土广泛用于建造路堤、土坝、基坑回填等工程中，所以研究压实黄土具有实际意义。

Compacted loess is widely used in the construction of embankment , dam , foundation backfill and other projects , so the practical significance of compacted loess .

介绍了流态水泥粉煤灰作为一种台背、基坑回填的新工艺的施工技术要点，论述了流态粉煤灰施工工艺和质量控制要求。

This paper introduces the construction technique emphases of fluid cement-flyash as a new process of the back-filling technique for the back wall and foundation ditch , and expounds the requirements of the construction technique and quality control .

某地下停车场2层，在基坑砂石回填完成后，因连降暴雨，发生整体倾斜上浮。

Overall tilt and floating occur in a2-story underground parking lot due to continuous heavy rainfall after completion of sand and gravel backfilling of foundation pit .