| 高压旋喷桩在治理高速公路裂缝及沉降中应用 |
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| 引用本文： | 王志强. 高压旋喷桩在治理高速公路裂缝及沉降中应用[J]. 山西建筑, 2012, 0(22): 151-152 |
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| 作者姓名： | 王志强 |
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| 作者单位： | 河北路博交通科技有限公司 |
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| 摘 要： | 结合某工程实例,根据原路况调查结果,分析了该段病害原因,针对存在的纵横向裂缝及不均匀沉降,确定采用高压旋喷桩进行治理,解决了公路运营中裂缝和沉降带来的危害,达到了治理目标。
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| 关 键 词： | 高速公路 裂缝 沉降 治理 高压旋喷桩 |
On application of high-pressure rotary jet grouting pile in treatment of cracks and settlement on expressways |
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| WANG Zhi-qiang. On application of high-pressure rotary jet grouting pile in treatment of cracks and settlement on expressways[J]. Shanxi Architecture, 2012, 0(22): 151-152 |
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| Authors: | WANG Zhi-qiang |
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| Affiliation: | WANG Zhi-qiang (Hebei Lubo Communications Science and Technology Co.,Ltd,Shijiazhuang 050071,China) |
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| Abstract: | Combining with some engineering examples,the paper analyzes the reasons for the diseases on the section according to the investigation results of the former road condition,adopts the high-pressure rotary jet grouting pile to undertake the treatment for the vertical and horizontal cracks and uneven settlement,and solves the hazards from the cracks and settlement in its operation and achieve the treatment aims. |
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| Keywords: | expressway crack settlement treatment high-pressure rotary jet grouting pile |
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