|
|||||
|
|
| PSP支护技术在深基坑工程中的应用 | |
| 引用本文： | 冯秀苓,李怀奇,许忠永.PSP支护技术在深基坑工程中的应用[J].北华航天工业学院学报,2007,17(4):27-29. |
| 作者姓名： | 冯秀苓 李怀奇 许忠永 |
| 作者单位： | 1. 北华航天工业学院,建筑工程系,河北,廊坊,065000 2. 北京鼎实建筑工程有限公司,北京,100053 3. 廊坊禹达勘测设计有限公司,河北,廊坊,065000 |
| 摘 要： | PSP支护技术是一种三元复合支护结构,常用于土钉墙无法满足要求的基坑支护.本文结合工程实例,论述了PSP支护技术结构的设计和工作机理,体现了PSP支护技术在工程应用中有广阔的发展前景和显著的经济效益. |
| 关 键 词： | PSP支护技术 超前微型桩 土钉墙 预应力锚杆 |
| 文章编号： | 1673-7938（2007）04-0027-03 |
| 修稿时间： | 2007-05-25 |
Application of Support Technology of PSP to Deep Foundation Pit |
|
| FENG Xiu-ling,LI Huai-qi,XU Zhong-yong.Application of Support Technology of PSP to Deep Foundation Pit[J].Journal of North China Institute of Aerospace Engineering,2007,17(4):27-29. | |
| Authors: | FENG Xiu-ling LI Huai-qi XU Zhong-yong |
| Institution: | 1. Construction Engineering Department, North China Institute of Aerospace Engineering, Langfang 065000, China; 2. Beijing Dingshi Construction Co., LTD,Beijing 100053, China; 3. Langfang Yuda Survey and Design Limited Company, Langfang 065000, China |
| Abstract: | PSP is a three-dimensional composite support structure, often used for shoring of foundation pit of soil nailing wall unsatistied requirements. With an engineering example, this paper discusses design and work mechanism of support technology structure of PSP, incarnating wide developmental foreground and remarkable economic benefit of PSP in engineering application. |
| Keywords: | technology of PSP preliminary micro pile soil nailing prestressed anchor rod |
| 本文献已被 维普 万方数据 等数据库收录！ | |