| 支盘灌注桩施工的关键 |
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| 引用本文： | 杨仰平. 支盘灌注桩施工的关键[J]. 山西建筑, 2003, 29(9): 22-23 |
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| 作者姓名： | 杨仰平 |
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| 作者单位： | 山西省交通科学研究院,山西,太原,030006 |
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| 摘 要： | 支盘灌注桩是在等截面的钻孔灌注桩基础上发展起来的一种变截面桩。介绍了由于支盘灌注桩中设置承力盘 ,桩周表面积大 ,桩顶承受荷载时 ,桩身侧摩阻力和承力盘端阻力发挥具有明显的时间和顺序效应
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| 关 键 词： | 支盘灌注桩 支盘 变截面 |
| 文章编号： | 1009-6825(2003)09-0022-02 |
| 修稿时间： | 2003-05-17 |
Construction of branch squeezed cast-in-site pile |
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| YANG Yang ping. Construction of branch squeezed cast-in-site pile[J]. Shanxi Architecture, 2003, 29(9): 22-23 |
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| Authors: | YANG Yang ping |
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| Abstract: | Branch squeezed cast in site pile is a pile with variable cross section, which developed from cast in site bored pile. Because of bearing disks the specific surface is increased. Obvious time and order effects can be developed through side friction of pile and end resistance of bearing disks subjected to load. |
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| Keywords: | branch squeezed cast in site pile bearing disk variable cross section |
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