| 抗拔（浮）桩的发展历程和研究方向 |
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| 引用本文：朱世平,杜高恒,何世鸣,贾城,$2.抗拔（浮）桩的发展历程和研究方向[J].钻探工程,2007,34(5):5-7,11.. Development and Research Direction of Uplift Pile[J]. Drilling Engineering, 2007,34(5):5-7,11. |
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| 朱世平 杜高恒 何世鸣 贾城 $2 |
| [1]中国地质大学〈北京〉工程技术学院,北京100083 [2]北京建材地质工程公司,北京100102 |
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| 中文摘要:综述了由最初的普通钢筋混凝土抗拔（浮）桩发展到预应力抗拔（浮）桩的历程；总结了对于抗拔桩性能研究的3种方法：现场试验、模型试验和理论分析法。在此基础上为了降低成本，方便施工，环保高效，提出了一种新型的预应力抗拔（浮）桩，即部分粘接预应力抗拔（浮）桩，这将是预应力抗拔（浮）桩一个有意义的发展方向。 |
| 中文关键词:抗拔（浮）桩 预应力抗拔（浮）桩 部分粘接预应力抗拔（浮）桩 永久性抗拔（浮）桩 |
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| Development and Research Direction of Uplift Pile |
| ZHU Shi-ping DU Gao-heng HE Shi-ming JIA Cheng YANG Min |
| 1. China University of C, eosciences, Beijing 100083, China; 2. Beijing Building Material Geological Engineering Corperation, Beijing 100102, China |
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| Abstract:The paper summed up the developing course from ferroconcrete uplift pile to pre-stressed uplift pile and three methods for study on property of uplift pile: field test,model test and theoretical analysis.On the basis of less cost,convenient construction and efficient environment protection,a new type pre-stressed uplift pile is put forward. |
| keywords:uplift pile pre-stressed uplift pile part-bonding pre-stressed uplift pile permanent uplift pile |
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