| 冲积黏土对格型钢板桩振沉施工的影响 |
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| 引用本文： | 李海泉,陈 健. 冲积黏土对格型钢板桩振沉施工的影响[J]. 水运工程, 2016, 0(2): 159-161 |
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| 作者姓名： | 李海泉 陈 健 |
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| 作者单位： | 中国港湾工程有限责任公司，北京 100027,中国港湾工程有限责任公司，北京 100027 |
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| 摘 要： | 格型钢板桩在黏土的施工过程中，地质环境和施工工艺的影响因素会因钢板桩锁扣之间的拉力过大而导致施工困难。结合港珠澳大桥香港口岸人工岛项目的格型钢板桩施工进行分析，给出根据项目CPT试验结果进行施工难度分析的量化指标，为类似工程的施工提供借鉴。
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| 关 键 词： | 格型钢板桩；振冲；冲击性黏土 |
Impact of alluvium clay on vibration construction of cellular sheet pile |
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| LI Hai-quan and CHEN Jian. Impact of alluvium clay on vibration construction of cellular sheet pile[J]. Port & Waterway Engineering, 2016, 0(2): 159-161 |
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| Authors: | LI Hai-quan and CHEN Jian |
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| Abstract: | During construction of the cellular sheet pile in clay,great difficulty is occasionally met because of the interlocking forces between the sheet piles surges when cellular sheet piles penetrate into specific geological layer such as the hard clay. This paper presents a new method to evaluate the impact of alluvium clay on cellular sheet pile construction based on HKBCF project. A new parameter based on CPT tests is applied to determine the difficulty of penetrating process of sheet piles. The results may serve as reference for similar engineering construction. |
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| Keywords: | cellular sheet pile vibration the impact of alluvium clay |
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