Engineering Application of Center Island Method in Super Large Deep Foundation Pit of Soft Soil

›› 2016, Vol. 30 ›› Issue (3): 281-284.

Engineering Application of Center Island Method in Super Large Deep Foundation Pit of Soft Soil

LIU Chao1, XU Zuoping2, LIANG Zhenning1

(1.Shanghai Geotechnical Investigation and Design Institute Co., Ltd., Shanghai, 200031;
2.Shanghai I&F Construction Engineering Co., Ltd., Shanghai, 200333)

Received:2016-04-26 Revised:2016-05-05 Online:2016-06-20 Published:2016-06-21
Supported by:
刘超（1989-），女，硕士，助理工程师，研究方向为岩土工程。

Abstract

Abstract: Based on a very large deep excavation in Shanghai, this article provides a detailed introduction of design, construction technology and process of the central island retaining system in soft soils. The paper specifically discusses the key issues and solutions of the designconstruction process of the retaining system. The introduction provides a valuable design/construction experience for the similar projects.

Key words: Center Island Method, Deep Excavation, Mucky Soft Soils, Very Large Deep Excavations

LIU Chao1, XU Zuoping2, LIANG Zhenning1. Engineering Application of Center Island Method in Super Large Deep Foundation Pit of Soft Soil[J]. , 2016, 30(3): 281-284.

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Engineering Application of Center Island Method in Super Large Deep Foundation Pit of Soft Soil

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