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| 旧路改造工程路堤稳定性安全监测方案设计 | |
| 引用本文： | 谢正文,胡汉华. 旧路改造工程路堤稳定性安全监测方案设计[J]. 中国安全生产科学技术, 2005, 1(4): 54-58 |
| 作者姓名： | 谢正文 胡汉华 |
| 作者单位： | 中南大学资源与安全工程学院,长沙,410083 |
| 基金项目： | 湖南省竹城公路科研项目 |
| 摘 要： | 本文从旧路改造工程的特点出发,通过室内实验获取土力学参数并对沉降量进行预测计算.利用沉降仪、测斜管、孔隙水压力计、土压力盒等多种测试仪器,选取有代表性的观测断面,对经过土工格栅加筋处理的软土地基进行了高路堤施工期间的沉降与稳定观测,并提出适合工程特点的控制标准.从而达到控制路堤稳定、检验填筑质量、控制差异沉降、为路面施工提供技术支持的目的. |
| 关 键 词： | 旧路改造 沉降 水平位移 稳定监测 |
| 文章编号： | 1673-193X（2005）-04-0054-05 |
| 收稿时间： | 2005-05-19 |
| 修稿时间： | 2005-05-19 |
Design of the monitoring stability for the reconstruction of old road improvement |
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| XIE Zheng-wen,HU Han-hua. Design of the monitoring stability for the reconstruction of old road improvement[J]. Journal of Safety Science and Technology, 2005, 1(4): 54-58 | |
| Authors: | XIE Zheng-wen HU Han-hua |
| Abstract: | This paper is based on the peculiarity of the reconstruction of old road improvement. Experimentation is used to gauge the soil mechanics parameters, and the settlement is calculated. Choosing the high embankment which is strengthened by the geogrid as research objects, using settlement gauge, deflection inclinometer and piezometer, earth pressure cell as testing bility control, accretion achieved. apparatus, the stability and settlement of representative sections are observed. Embankment staquality examination, different settlement control and road surface construction technology |
| Keywords: | old mad improvement settlement lateral displacement stability observation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |