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| TRD工法在南昌绿地中心深基坑围护中的应用 | |
| 引用本文： | 向鸿秋,张华. TRD工法在南昌绿地中心深基坑围护中的应用[J]. 广东土木与建筑, 2011, 0(8): 20-22 |
| 作者姓名： | 向鸿秋 张华 |
| 作者单位： | [1]上海绿地集团南昌房地产事业部,南昌330000 [2]南昌工程学院,南昌330099 |
| 摘 要： | 南昌绿地中心项目塔楼深基坑周边环境复杂,基坑开挖深度范围内土层渗透性强,障碍物含量较高,选用TRD工法作为基坑止水帷幕,通过两次试成墙来确定施工参数,使得工程支护体系符合安全经济的原则。 |
| 关 键 词： | 深基坑围护 TRD工法 止水帷幕 墙体均匀 |
Application of TRD Method to Deep Foundation Pit Support in Nanchang Greenland Center Project |
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| Xiang Hongqiu,Zhang Hua. Application of TRD Method to Deep Foundation Pit Support in Nanchang Greenland Center Project[J]. Guangdong Architecture Civil Engineering, 2011, 0(8): 20-22 | |
| Authors: | Xiang Hongqiu Zhang Hua |
| Affiliation: | 1 .Deparmaent of Nanchang Real Estate,Shanghai Greenland Group Nanehang 330099, China; 2.Nanchang Institute of Technology Nanchang 330099,China) |
| Abstract: | Peripheral environment of tower building deep foundation pit in Nanchang Greenland center project are complicated. Soil layers permeability are strong within excavation depth of foundation pit. Obstacle contents are taller. TRD method adopted act water stop curtain of foundation pit. The walls formed by twice tests determine construction parameter. Engineering support system is safe and economical. |
| Keywords: | deep foundation pit support TRD method water stop curtain wall uniform |
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