| 钢立柱结合旋喷灌浆在处理桥位桩断桩事故中的应用 |
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| 引用本文： | 蒋晓翟.钢立柱结合旋喷灌浆在处理桥位桩断桩事故中的应用[J].化工矿产地质,2004,26(2):125-128. |
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| 作者姓名： | 蒋晓翟 |
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| 作者单位： | 湖南省化工地质勘查院,湖南,长沙,410004 |
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| 摘 要： | 采用高压旋喷灌浆与四根钢立柱桩相结合的方法处理质量未达要求的观音地桥的横市台2号桩,经承载力计算,可满足设计要求。加之施工中严格控制相关质量,使事故处理圆满成功。
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| 关 键 词： | 钢立柱 旋喷灌浆 承载力 处理 断桩 |
| 文章编号： | 1006-5296(2004)02-0125-04 |
| 修稿时间： | 2003年9月12日 |
APPLICATION OF HIGH-PRESSURE SPIRAL JET GROUTING COMBINED WITH STEEL PILLAR IN TREATING PILE BREAKDOWN ACCIDENT OF BRIDGE PILE |
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| Jiang Xiaodi Hunan Chemical Geological Prospecting Institute.APPLICATION OF HIGH-PRESSURE SPIRAL JET GROUTING COMBINED WITH STEEL PILLAR IN TREATING PILE BREAKDOWN ACCIDENT OF BRIDGE PILE[J].Geology of Chemical Minerals,2004,26(2):125-128. |
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| Authors: | Jiang Xiaodi Hunan Chemical Geological Prospecting Institute |
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| Institution: | Jiang Xiaodi Hunan Chemical Geological Prospecting Institute |
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| Abstract: | Abstract
High-pressure spiral jet grouting combined with four steel pillar was used to treat the NO.2 pile which is failed to the requirement in Hengtaishi Guanyinqiao. It meets the design requirement and successful in treating accident after bearing capacity calculated, and controlling strictly of interrelated quality. |
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| Keywords: | steelpillar spiral jet grouting bearing capacity treating pile breakdown |
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