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| 组合桩型复合地基中合理设置垫层和桩体的几个要点 | |
| 引用本文： | 周德泉,张可能,刘宏利. 组合桩型复合地基中合理设置垫层和桩体的几个要点[J]. 建筑技术, 2005, 36(3): 172-174 |
| 作者姓名： | 周德泉 张可能 刘宏利 |
| 作者单位： | 长沙理工大学岩土工程研究设计所,410076;中南大学地学与环境工程学院,410083;中南大学地学与环境工程学院,410083;长沙理工大学岩土工程研究设计所,410076 |
| 基金项目： | 湖南省教育厅科研项目(02C083) |
| 摘 要： | 组合桩型复合地基是一种新的地基基础形式，其垫层和桩体的几何、力学参数对性状有直接影响，在具体工程中要结合基础类型、荷载大小、场地地质条件和环保要求，合理选择垫层和桩体材料、施工工艺、尺寸和布局，使设计的地基基础满足强度、变形和稳定性要求，充分发挥其显著的经济和技术优势。 |
| 关 键 词： | 组合桩型复合地基 褥垫层 桩体 |
| 文章编号： | 1000-4726(2005)03-0172-03 |
THE MAIN POINTS FOR RATIONAL ARRANGEMENT OF CUSHION AND PILES OF COMBINED PILE FOUNDATION |
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| ZHOU Dequan,ZHANG Keneng,LIU Hongli. THE MAIN POINTS FOR RATIONAL ARRANGEMENT OF CUSHION AND PILES OF COMBINED PILE FOUNDATION[J]. Architecture Technology, 2005, 36(3): 172-174 | |
| Authors: | ZHOU Dequan ZHANG Keneng LIU Hongli |
| Affiliation: | ZHOU Dequan ZHANG Keneng LIU Hongli |
| Abstract: | Combined pile foundation is a new form of foundation, behaviors of which are directly affected by the dimensional and mechanical parameters of the cushion and piles. In engineering practice, cushion and pile materials, construction technologies, dimensions and arrangements should be reasonably determined in consideration of foundation nature, load, geological condition and environmental requirements so that the designed foundation can meet the requirements of strength, deformation and stability, and its remarkable advantages in economy and technology be fully utilized. |
| Keywords: | combined pile foundation cushion pile |
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