| 高压旋喷桩在软土地基加固中的应用 |
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| 引用本文： | 陈新华,赵桂建. 高压旋喷桩在软土地基加固中的应用[J]. 江苏地质, 2008, 32(3): 227-229 |
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| 作者姓名： | 陈新华 赵桂建 |
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| 作者单位： | 江苏省地质矿产勘查局第一地质大队 |
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| 摘 要： | 根据对沪宁高速公路某桥桥头软土地基不均匀沉降进行的加固处理，分析了高压旋喷加固方法处理软土地基的可行性。经过通车后的使用，加固效果明显，可以应用于已建高速公路的路基加固工程。
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| 关 键 词： | 旋喷桩 高压喷射注浆 地基处理 江苏 |
Application of high-pressure rotary jetting pile in reinforcing soft soil foundation |
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| CHEN Xin-hu,ZHAO Gui-jian. Application of high-pressure rotary jetting pile in reinforcing soft soil foundation[J]. Jiangsu Geology, 2008, 32(3): 227-229 |
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| Authors: | CHEN Xin-hu ZHAO Gui-jian |
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| Affiliation: | ( Party 1 of Jiangsu Bureau of Geology and Mineral Resources, Nanjing 210041, China) |
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| Abstract: | Based on the reinforcing treatment practice of the uneven subsidence soft foundations for a certain bridge tower in Nanjing to Shanghai Expressway, the authors analyzed the feasibility of reinforcing the soft foundation by high-pressure rotary jetting, and it is concluded the reinforcing effect was evident when the bridge was open to traffic, and it was served as a reference for the reinforcing of the built road foundations. |
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| Keywords: | Rotary jetting pile High-pressure grouting Foundation treatment Jiangsu |
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