| 预应力锚杆与土钉墙联合支护技术在某深基坑支护中的应用 |
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| 引用本文： | 刘忠臣,张飞,肖成志,陈国刚. 预应力锚杆与土钉墙联合支护技术在某深基坑支护中的应用[J]. 包头钢铁学院学报, 2001, 20(1): 82-85 |
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| 作者姓名： | 刘忠臣 张飞 肖成志 陈国刚 |
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| 作者单位： | 包头钢铁学院资源工程系!内蒙古包头014010(刘忠臣，张飞，肖成志)，茂名市建筑工程总公司番禺公司!广东番禺510090(陈国刚) |
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| 摘 要： | 广州凯城东兴大厦基坑工程为二级基坑 ,基坑深达 2 2 6m ,基坑总长度 2 10m ,周围密布 10座楼房 ,支护难度较大 限于实际情况 ,采用预应力锚杆与土钉墙联合支护技术 ,由于较合理的运用了信息化施工技术 ,基坑支护得以顺利完成 主要论述了该工程预应力锚杆与土钉墙联合支护的设计情况及实施结果
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| 关 键 词： | 深基坑 预应力锚杆 土钉墙 联合支护 |
| 文章编号： | 1004-9762(2001)01-0082-04 |
| 修稿时间： | 2001-01-06 |
Application of the technology of the prestressed anchor and soil nailing united supporting in deep foundation pit |
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| LIU Zhong chen ,ZHANG Fei ,XIAO Cheng zhi ,CHEN Guo gang. Application of the technology of the prestressed anchor and soil nailing united supporting in deep foundation pit[J]. Journal of Baotou University of Iron and Steel Technology, 2001, 20(1): 82-85 |
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| Authors: | LIU Zhong chen ZHANG Fei XIAO Cheng zhi CHEN Guo gang |
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| Affiliation: | LIU Zhong chen 1,ZHANG Fei 1,XIAO Cheng zhi 1,CHEN Guo gang 2 |
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| Abstract: | The foundation pit of the high building of Guangdong Kaicheng Dongxing is the second grade foundation pit,which is 22.6 m deep,210 m wide,surrounded by ten buildings and is very difficult to support. Considering the practical condition, the technology of the prestressed anchor and the soil nailing united supporting is adopted. Because of the reasonable application of information construction,the supporting of the foundation pit is finished smoothly.The design condition and implementing result of the prestressed anchor and soil nailing united supporting in the project are explained in detail. |
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| Keywords: | deep foundation pit prestressed anchor soil nailing united supporting |
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