| 从实测数据判断箱筒型结构在风浪作用下的稳定性 |
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| 引用本文： | 喻志发,李立新,朱耀庭.从实测数据判断箱筒型结构在风浪作用下的稳定性[J].中国港湾建设,2010(2):21-24. |
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| 作者姓名： | 喻志发 李立新 朱耀庭 |
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| 作者单位： | 中交天津港湾工程研究院有限公司,港口岩土工程技术交通行业重点实验室,天津市港口岩土工程技术重点实验室,天津,300222 |
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| 摘 要： | 箱筒型结构是一种新型的防波堤结构。通过土压力、孔隙水压力、振动、波浪、十字板等数据，对箱筒结构在大风浪作用下的稳定性进行了综合分析，得出在大风浪作用下箱筒稳定的结论。该结构适用于软土地基，工程费用低，建设速度快。
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| 关 键 词： | 箱筒型结构 土压力 孔隙水压力 振动 波浪力 |
Judging Stability of Caisson-cylindtical Structure under the Action of Big Waves from the Measured Data |
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| YU Zhi-fa,LI Li-xin,ZHU Yao-ting.Judging Stability of Caisson-cylindtical Structure under the Action of Big Waves from the Measured Data[J].China Harbour Engineering,2010(2):21-24. |
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| Authors: | YU Zhi-fa LI Li-xin ZHU Yao-ting |
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| Institution: | ( CCCC Tianjin Port Engineering Institute Co., Ltd., Key Lab of Port Geotechnical Engineering, Ministry of Communication, Key Lab of Port Geotechnical Engineering of Tianjin, Tianjin 300222, China ) |
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| Abstract: | Caisson-cylindrical structure is a new type of breakwater structure. Through the measured data of soil pressure and pore water pressure, vibration, wave pressure, vane strength, etc, this paper synthetically analyzes the stability of the new structure in the big waves, concluding that caisson-cylindrical structure is stable in big waves. This structure is suitable for soft soil foundation with an advantage of a lower engineering cost and a faster construction speed. |
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| Keywords: | caisson-cylindrical structure soil pressure pore water pressure vibration wave pressure |
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