| 李守龙,邹 桐,项存平.超长沉管碎石桩复合地基在鱼山大桥接线成陆工程中的应用[J].水运工程,2021,(5):35-40 |
| 超长沉管碎石桩复合地基在鱼山大桥接线成陆工程中的应用 |
| Application of super-long sunken tube and gravel columns composite foundation in the Yushan Bridge connection area |
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| DOI： |
| 中文关键词: 碎石桩 稳定、沉降计算 试桩 动力触探试验 |
| 英文关键词:sunken tube and gravel columns stability calculation and settlement calculation gravel columns test dynamic penetration test |
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| 中文摘要: |
| 以鱼山大桥接线成陆工程为依托，根据基础设计资料确定采用沉管碎石桩复合地基加固永久堤。采用Slide及理正计算软件对堤身稳定及沉降进行分析，提出相应的检测要求。将试桩检测数据与理论计算进行复核，提供类似沉管碎石桩复合地基设计时有关参数的建议取值。 |
| 英文摘要: |
| Relying on the Yushan Bridge connection area project，it is determined that the permanent embankment shall be reinforced with the sunken tube and gravel columns composite foundation based on basic design information. The Slide and Lizheng software are used for the analysis of the stability and settlement of the dike，thus the corresponding inspection requirements are proposed. The test tube inspection data and theoretical calculations are rechecked，and the recommended values of related parameters in the design of foundations similar to sunken tube and gravel columns composite foundation are provided. |
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