| 以桩底压力灌浆法提高灌注法桩承载力 |
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| 引用本文： | 张嘉熙,滕尚东,冯明川,张俊文.以桩底压力灌浆法提高灌注法桩承载力[J].科技情报开发与经济,2001,11(1):95-96. |
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| 作者姓名： | 张嘉熙 滕尚东 冯明川 张俊文 |
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| 作者单位： | 1. 太原市建筑设计研究院,
2. 山西华吉房地产开发有限公司, |
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| 摘 要： | 用压力灌浆法处理钢筋混凝土灌注桩底以提高灌注桩的竖向承载力是一项新工艺，本文介绍了某大厦桩基的现成试验情况，分析了桩底压力灌浆法提高桩承载力的原理，研究了将这一新工艺运用于实际工程中的方法和此项新工艺的效果。
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| 关 键 词： | 压力灌浆法 承载力 灌注桩 静载试验 |
| 文章编号： | 1005-6033(2001)01-0095-02 |
| 修稿时间： | 2000年10月18 |
Application of and Research on Increasing Filling Pile's Bearing Capacity by Pressure Grouting on Pile Bottom |
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| ZHANG Jia xi,TENG Shang dong,FENG Ming chuan,ZHANG Jun wen.Application of and Research on Increasing Filling Pile''''s Bearing Capacity by Pressure Grouting on Pile Bottom[J].Sci-Tech Information Development & Economy,2001,11(1):95-96. |
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| Authors: | ZHANG Jia xi TENG Shang dong FENG Ming chuan ZHANG Jun wen |
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| Abstract: | Using pressure grouting to treat concrete reinforcement filling pile's bottom to increase the vertical bearing capacity of filling pile is a new technique.This paper introduces the situation of site test on a building's pile foundation,analyses the principle of increasing the pile's bearing capacity by pressure grouting on pile bottom,and researches the methods and results of applying this new technique into real engineering. |
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| Keywords: | pressure grouting bearing capacity filling pile |
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