| 洗马溪大桥岩堆稳定性分析评价 |
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| 引用本文： | 赵华宏. 洗马溪大桥岩堆稳定性分析评价[J]. 交通标准化, 2013, 0(24): 130-133 |
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| 作者姓名： | 赵华宏 |
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| 作者单位： | 安徽省交通规划设计研究院有限公司,安徽合肥230088 |
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| 摘 要： | 从区域地质构造背景和环境地质条件两个方面分析洗马溪大桥岩堆的成因规律、发育阶段、总体稳定性,并结合沿线岩堆总体发育特征及稳定性调查,初步对该岩堆稳定性做出定性判断.通过定性分析与定量评价相结合的综合手段,进一步分析洗马溪大桥岩堆的稳定性,结合工程建设影响分析确定岩堆不稳定区域及可能工程危害.
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| 关 键 词： | 桥梁 岩堆 稳定性评价 |
Stability Analysis and Evaluation on Ximaxi Viaduct Rock Heap |
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| ZHAO Hua-hong. Stability Analysis and Evaluation on Ximaxi Viaduct Rock Heap[J]. Communications Standardization, 2013, 0(24): 130-133 |
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| Authors: | ZHAO Hua-hong |
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| Affiliation: | ZHAO Hua-hong (Anhui Communications Consulting ＆ Design Institute, Hefei 230088, China) |
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| Abstract: | From a regional tectonic setting, environmental geological conditions, the paper analyzes causelaws, developmental stage and overall stability of Ximaxi Viaduct rock heap. Combined with the rock heap＇s stability characteristics overall investigation, the paper makes qualitative stability evaluation. Combined with qualitative analysis and quantitative evaluation, it further analyzes the stability of Ximaxi Viaduct rock heap, determines the unstable region of rock heap and the possible damage to engineering by the method of construction im- pact analysis. |
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| Keywords: | bridge rock heap stability evaluation |
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