Analysis and Effect of Dynamic Compacting in Backfill Consolidation

Mu Lei; Li Lianying; Guo Meng

doi:10.3969/j.issn.1007-2993.2016.04.007

Volume 30 Issue 4

Jul. 2021

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Mu Lei, Li Lianying, Guo Meng. Analysis and Effect of Dynamic Compacting in Backfill Consolidation[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2016, 30(4): 189-192. doi: 10.3969/j.issn.1007-2993.2016.04.007

Citation:

Mu Lei, Li Lianying, Guo Meng. Analysis and Effect of Dynamic Compacting in Backfill Consolidation[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2016, 30(4): 189-192. doi: 10.3969/j.issn.1007-2993.2016.04.007

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Analysis and Effect of Dynamic Compacting in Backfill Consolidation

doi: 10.3969/j.issn.1007-2993.2016.04.007

Tianjin Institute of Geotechnical Engineering Investigation & Surveying, Tianjin 300191, China

Received Date: 2015-08-31

Abstract

Abstract

As an important method of foundation treatment, dynamic compacting method is used in construction engineering filed widely owing to its advantage. This paper tests the foundation bearing value of a pit in Tianjin city by taking Static load test, the drilling, SPT, CPT, indoor water testing and other ways of comprehensive investigation and proves that it is reasonable and feasible to use dynamic compacting to deal with backfill.
- backfill,
- dynamic compacting,
- foundation treatment,
- testing