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| 黄土地基湿陷性研究与工程应用中的若干问题 |
| Certain Problems on Collapsiblity Study and Engineering Practice of Loess Foundation |
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| DOI： |
| 中文关键词: 湿陷性黄土 湿陷变形 扩底桩 |
| 英文关键词: Loess foudation deformation foudathon pedestal pile |
| 基金项目: |
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| 中文摘要: |
| 通过大量试验研究及工程事故分析,着重探讨了黄土湿陷特性与工程应用中的若干问题,即湿陷变形的三大主要特征、压缩与湿陷的转化、微量浸水下的湿陷、扩底桩的承载力及施工质量问题。 |
| 英文摘要: |
| According to the experimental research and the analysis of engineering fracture,certain problems on the collapse characteristics and engineering practice of loess foundation are discussed in the paper.Among them are the three main properties of collapse deformation,the relationship between compression and collapse,the collapse characteristics under the small wetting condition,the bearing capacity of pedestal pile and the problems of construction quality. |
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