| 广州珠江气体冷箱基础深基坑搅拌桩支护的设计与施工 |
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| 引用本文： | 金尚刚.广州珠江气体冷箱基础深基坑搅拌桩支护的设计与施工[J].资源环境与工程,1999(3). |
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| 作者姓名： | 金尚刚 |
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| 作者单位： | 鄂东南基础工程公司广州分公司 |
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| 摘 要： | 根据场区地质条件，采用搅拌桩进行深基础基抗支护，在嵌固深度较小时，于被动区布置石灰土桩，可提高被动区淤泥层的强度，增大挡墙的安全系数，取得良好的支护效果。
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| 关 键 词： | 深基坑 搅拌桩 支护 设计 施工 |
DESIGN AND CONSTRUCTION OF THE DEEP FOUNDATION-PIT BRACING BY MIXED-IN-PLACE PILE FOR THE COLD-BOX IN GUANGZHOU ZHUJIANG GAS CO.LTD. |
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| Jin Shanggang.DESIGN AND CONSTRUCTION OF THE DEEP FOUNDATION-PIT BRACING BY MIXED-IN-PLACE PILE FOR THE COLD-BOX IN GUANGZHOU ZHUJIANG GAS CO.LTD.[J].Resources Environment & Engineering,1999(3). |
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| Authors: | Jin Shanggang |
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| Abstract: | On the basis of the geological conditions in the site, the mixed-in-place pile has been chosen to brace the deep foundation-pit of the cold-box in Guangzhou Zhujiang Gas Co.Ltd. Because of the insufficient embedding depth of the retaining wall, the subsidiary lime-soil pile has been applied to the possive area in order to heighten the strength of the silt layers and increase the safety coefficient of the retaining wall. |
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| Keywords: | deep foundation-pit mixed-in-place pile brace design construction |
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