| 咬合桩支护体系在河流阶地深基坑工程中的应用 |
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| 引用本文： | 周亚辉,祁生旺,张鹏,张立.咬合桩支护体系在河流阶地深基坑工程中的应用[J].中国建材科技,2021,30(2):117-118. |
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| 作者姓名： | 周亚辉 祁生旺 张鹏 张立 |
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| 作者单位： | 甘肃建总置业发展有限公司，甘肃 兰州 730050;甘肃建投科技研发有限公司，甘肃兰州 730050 |
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| 摘 要： | 以实际工程为依托,从地质条件、基坑周边环境等方面研究咬合桩支护结构特点,优化支护方案,验证咬合桩围护结构在西北地区河流阶地深基坑工程中的适用性,总结咬合桩基坑围护结构方案设计的难点。
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| 关 键 词： | 咬合桩 河流阶地 深基坑工程 |
Application of secant pile supporting system in deep foundation pit engineering on river terrace |
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| Abstract: | Based on the actual project, this paper studies the characteristics of the occluded pile support structure from the geological conditions and the surrounding environment of the foundation pit, and optimizes the supporting scheme. The applicability of the occluded pile retaining structure in the deep foundation pit engineering of the river terrace in Northwest China is verified, and the difficulties in the design of the retaining structure scheme of the occluded pile foundation pit are summarized. |
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| Keywords: | secant pile river terrace deep foundation pit engineering |
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