| 高填石路堤施工及其稳定性监测技术 |
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| 引用本文： | 唐双林. 高填石路堤施工及其稳定性监测技术[J]. 筑路机械与施工机械化, 2009, 26(2): 43-45 |
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| 作者姓名： | 唐双林 |
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| 作者单位： | 中国地质大学,工程学院,湖北,武汉,430071;中铁十一局集团第五工程有限公司,重庆,400037 |
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| 基金项目： | 华东交通大学和中铁十一局五公司合作项目资助（0636001000475） |
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| 摘 要： | 通过埋设测斜管和压力计对沪蓉西高速公路干沟高填石路堤的水平位移和水压力变化情况进行监测，研究了填石路堤高度和孔隙水压力、路堤水平位移变化的规律。结果表明：采用碾压遍数、沉降检测指标以及必要的防排水措施作为填石路堤稳定质量控制标；隹是成功和有效的。
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| 关 键 词： | 高路堤 填石 质量控制 稳定性 |
Construction and Stability Monitoring Technology of High Rock-filled Embankment |
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| TANG Shuang-lin. Construction and Stability Monitoring Technology of High Rock-filled Embankment[J]. Road Machinery & Construction Mechanization, 2009, 26(2): 43-45 |
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| Authors: | TANG Shuang-lin |
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| Affiliation: | TANG Shuang-lin(1 .School of Engineering, China University of Geosciences, Wuhan 430071, Hubei, China; 2.The 5th Engineering Co. Ltd. of the 11th Engineering Bureau of China Railway, Chongqing 400037, China) |
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| Abstract: | Inclinometer and pressure gauge are set to monitor the horizontal displacement and water pressure change for the highly rock-filled embankment of nullah of Hurongxi Expressway. The change rules of pore pressure and horizontal displacement of embankment along with the height of rock-filled embankment are studied. The result indicates that taking compaction times, settlement detection index as well as necessary waterproof and drainage measures as the quality control criteria for stability of rock-filled embankment is successful and effective. |
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| Keywords: | high embankment rock-filled quality control stability |
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