| 三峡库区泥质灰岩作为高路堤填料的适用性研究 |
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| 引用本文： | 张贻南,罗杰.三峡库区泥质灰岩作为高路堤填料的适用性研究[J].交通标准化,2010(7):185-188. |
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| 作者姓名： | 张贻南 罗杰 |
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| 作者单位： | 1. 重庆中煤国际工程集团重庆设计研究院,重庆,400016
2. 重庆交通大学研究生部,重庆,400074 |
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| 摘 要： | 通过研究巴东组泥质灰岩的物理力学特性，测试其密度、含水量、抗剪切强度、抗压强度等指标，分析不同含水量和不同压实度下强度指标的变化规律以及影响路基强度和稳定性的主要因素，认为其作为路基填料具有适应性和可行性。
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| 关 键 词： | 泥质灰岩 高路堤 填料 |
Serviceability of Three Gorges Storehouse District Argillaceous Limestone as High Embankment Padding |
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| ZHANG Yi-nan,LUO Jie.Serviceability of Three Gorges Storehouse District Argillaceous Limestone as High Embankment Padding[J].Communications Standardization,2010(7):185-188. |
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| Authors: | ZHANG Yi-nan LUO Jie |
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| Institution: | 1.Chongqing Design & Research Institute/a>;Sino-coal International Engineering Group/a>;Chongqing 400016/a>;China/a>;2.Graduate Department of Chongqing Jiaotong University/a>;Chongqing 400074/a>;China |
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| Abstract: | Through studying the physical mechanical characteristics of Badong group argillaceous limestone,testing its density,water content,anti-shearing strength,compressive strength,analyzing the change rule of intensity indexes under different water content and different compactness,as well as the primary factors influencing the intensity and stability of subgrade,it is considered to have adaptability and feasibility as subgrade padding. |
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| Keywords: | argillaceous limestone high embankment padding |
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