| 刚性桩和柔性桩荷载传递性状的比较 |
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| 引用本文： | 朱 奎,徐日庆,苏晓樟,周鹏飞.刚性桩和柔性桩荷载传递性状的比较[J].岩土力学,2007,28(Z1):895-900. |
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| 作者姓名： | 朱 奎 徐日庆 苏晓樟 周鹏飞 |
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| 作者单位： | 1. 浙江大学 土木工程学系，杭州 310027；2. 温州大学，温州 325000 |
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| 基金项目： | 浙江省建设厅科研项目(No. 20050568)；温州市科技技术局资助社会发展项目(No. S2005A013)；温州市瓯海区科技技术局资助社会发展软课题(No. 200522) |
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| 摘 要： | 为了比较刚性桩和柔性桩的荷载传递规律，在温州地区选择了钻孔灌注桩和水泥搅拌桩进行静荷载试验。试验前在钻孔灌注桩桩身埋设了钢筋应力计，在水泥搅拌桩桩身埋设了振弦式应变计。在静荷载试验过程中同步检测传感器的变化情况，根据试验成果对两种不同类型桩进行对比分析，得出一些有益的结论，供工程设计施工人员参考。
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| 关 键 词： | 刚性桩 柔性桩 荷载传递机理 承载力 沉降 |
| 收稿时间： | 2007-06-19 |
Comparative research on load transfer behavior of rigid pile and flexible pile |
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| ZHU Kui,XU Ri-qing,SU Xiao-zhang,ZHOU Peng-fei.Comparative research on load transfer behavior of rigid pile and flexible pile[J].Rock and Soil Mechanics,2007,28(Z1):895-900. |
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| Authors: | ZHU Kui XU Ri-qing SU Xiao-zhang ZHOU Peng-fei |
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| Institution: | 1. Department of Civil Engineering, Zhejiang University, Hangzhou 310027, China; 2. Wenzhou University, Wenzhou 325000, China |
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| Abstract: | In order to compare with load transfer mechanism of rigid pile and flexible pile, static load test of cast-in-place pile and cement mixing pile is carried out. Stress meters are embedded along cast-in-place pile shaft and strain meters are embedded along cement mixing pile shaft .Sensors are monitored in the process of static load test. Different types of piles are analyzed and obtain some meaningful conclusions good for design and construction are drawn. |
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| Keywords: | rigid pile flexible pile load transfer mechanism bearing capacity settlement |
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