| 长短桩的联合应用 |
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| 引用本文： | 王从才,孙秋荣.长短桩的联合应用[J].徐州建筑职业技术学院学报,2007,7(2):8-10. |
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| 作者姓名： | 王从才 孙秋荣 |
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| 作者单位： | 1. 徐州建筑职业技术学院,建筑设计研究院,江苏,徐州,221008
2. 徐州建筑职业技术学院,土木工程学院,江苏,徐州,221008 |
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| 摘 要： | 基于桩体在地基处理中的有效工作长度对长短桩的工作机理进行了分析.采用不同的桩长,在其上设置褥垫层,能合理利用桩的有效工作长度,充分发挥桩间土的积极作用.结合工程实例阐述了长短桩复合地基的应用.长短桩的联合应用可以有效地提高地基强度,减少沉降,加快施工进度,降低工程造价.
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| 关 键 词： | 长短桩 地基处理 应用 |
| 文章编号： | 1009-8992(2007)02-0008-03 |
| 修稿时间： | 2007年4月3日 |
Joint Applicaion of Long and Short Piles |
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| WANG Cong-cai,SUN Qiu-rong.Joint Applicaion of Long and Short Piles[J].Journal of XUZHOU Institute of Architectural Technology,2007,7(2):8-10. |
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| Authors: | WANG Cong-cai SUN Qiu-rong |
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| Abstract: | In view of the effective working lengths of pile bodies in ground treatment,an analysis is carried out on the work mechanism of long and short piles.Adopting different lengths of piles with the mattress breaker strip on each can make rational use of the effective working lengths of piles and give full play to the positive functions of interpile soil.Based on an engineering case,this paper elaborates on the application of composite subgrade with long and short piles.The joint application of long and short piles will effectively improve the subgrade strength,reduce its subsidece,speed up the construction progress and lower the project cost. |
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| Keywords: | long and short piles ground treatment application |
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