Common Engineering Problems and Treatment Methods for Backfilling Soil in Foundation Trench

Wang Yingjun; Huang Changqian

doi:10.3969/j.issn.1007-2993.2019.02.006

Volume 33 Issue 2

Jul. 2021

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Wang Yingjun, Huang Changqian. Common Engineering Problems and Treatment Methods for Backfilling Soil in Foundation Trench[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2019, 33(2): 84-88. doi: 10.3969/j.issn.1007-2993.2019.02.006

Citation:

Wang Yingjun, Huang Changqian. Common Engineering Problems and Treatment Methods for Backfilling Soil in Foundation Trench[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2019, 33(2): 84-88. doi: 10.3969/j.issn.1007-2993.2019.02.006

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Common Engineering Problems and Treatment Methods for Backfilling Soil in Foundation Trench

doi: 10.3969/j.issn.1007-2993.2019.02.006

Wang Yingjun¹,
Huang Changqian²

1. Beijing Mentougou Shantytown Renovation and Construction Management Center, Beijing 102300, China;
2. Geotechnical Institute of China Aviation Industry Co., Ltd., Beijing 100098, China

Received Date: 2018-12-20
Available Online: 2021-07-06

Abstract

Abstract

The common engineering problems caused by the poor quality of the backfill soil are summarized and analyzed in the foundation trench,as well as several main reasons that are difficult to be compacted are proposed for the backfill soil in the foundation trench,and then put forward various treatment methods of backfill soil in the foundation trench and their main applicable conditions.
- foundation trench,
- backfilling soil,
- engineering problem,
- treatment method