| 全长粘结式注浆锚杆抗拔力分析 |
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| 引用本文： | 李万喜,刘建民.全长粘结式注浆锚杆抗拔力分析[J].探矿工程(岩土钻掘工程),2004,31(6):6-8. |
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| 作者姓名： | 李万喜 刘建民 |
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| 作者单位： | 西北工业大学,土木工程系,陕西,西安,710072 |
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| 摘 要： | 根据拉拔时锚杆所受粘结应力的理论分布，分析了相应的锚杆最大抗拔力及其适用性和影响因素，为全长粘结式注浆锚杆的设计计算提供理论依据。
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| 关 键 词： | 注浆锚杆 应力分布 抗拔力 |
| 文章编号： | 1672-7428(2004)06-0006-03 |
| 修稿时间： | 2004年2月17日 |
Discussion on Wholly Grouted Anchor Pullout Resistance |
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| LI Wan-xi and LIU Jian-min.Discussion on Wholly Grouted Anchor Pullout Resistance[J].Exploration Engineering:Rock & Soil Drilling and Tunneling,2004,31(6):6-8. |
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| Authors: | LI Wan-xi and LIU Jian-min |
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| Affiliation: | Northwestern Polytechnical University;Northwestern Polytechnical University |
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| Abstract: | Based on the theoretical distribution of frictional stress, the maximal pullout resistance formula of wholly grouted anchor is derived. The suitability and influence factors are also discussed. The authors provide theoretical principle for design and calculation of anchors. |
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| Keywords: | grouted anchor stress distribution pullout resistance |
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