Abstract：The successful experience of diaphragm wall and internal bracing system for deep foundation pit in deep silt layer is introduced. Some technical measures for construction of diaphragm wall, dewatering and soil excavation are discussed. In the construction, the monitoring technology and advanced information technology are emplyed to ensure that the construction of the foundation pit is in a controlled state. The design and construction experience has certain reference meanings for the construction of deep foundation pits in the region.
张具寿, 曹杨, 高云风, 王纯岩. 深厚淤泥层中大型深基坑关键施工技术[J]. 岩土工程学报, 2014, 36(zk2): 250-253.
ZHANG Ju-shou, CAO Yang, GAO Yun-feng, WANG Chun-yan. Construction techniques for large deep foundation pits in deep silt layer. Chinese J. Geot. Eng., 2014, 36(zk2): 250-253.
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