路堑边坡的工程路径与坡体岩土的响应
文献类型：期刊论文
| 作者 | 崔鹏
|
| 刊名 | 水文地质工程地质
 |
| 出版日期 | 2005 |
| 期号 | 4页码:17-20 |
| 关键词 | 路堑边坡 工程路径 坡体响应 自上而下支护 坡脚预加固 |
| 其他题名 | Engineering way of cutting slope of subgrade and responseof rock-soil mass in the slope |
| 通讯作者 | 蒋忠信 |
| 合作状况 | 国内 |
| 中文摘要 | 路堑边坡传统的自上而下开挖再自下向上支护的工程路径,使边坡暴露的时间长,遭受风化、卸荷、侵蚀与入渗,易发生表层坍滑与水土流失。而现代机械化拉槽的施工路径,又使临时边坡过长过陡,常引发边坡坍滑。由于坍滑坡体的强度降低和牵延扩大,使边坡修复工程增大。更新为自上而下分级支护和坡脚预加固的路堑边坡设计施工新理念,可保持开挖坡体的稳定,避免工程灾害。 |
| 英文摘要 | Traditional engineering way of cutting slope of subgrade,which cutting from up to down and supporting from down to up,makes the slope be exposed for a long time. Because of weather,stress-release of rock-soil mass,erosion and seepage to the slope,the slope easily happens shallow collapse and soil erosion. Modern construction way of cutting groove of subgrade by mechanization often induces collapse of slope,because the temporary slope is excessively steep and long. Because strength of the slip face reduces and scope of the collapse is drags and expands,engineering repair of the slope increases and malignant cycle of “engineering-hazard-more engineering" appears. Renewing the ideal of design and construction of cutting slope of subgrade,which is gradual support from up to down and beforehand reinforce in slope foot,stability of cutting slope can be kept and engineering hazard can be avoided,because the slope face is supported in time and the slope foot is reinforced by anchoring pile before cutting. |
| 分类号 | U416.14 |
| 资助信息 | 国家自然科学基金资助项目 (90 2 0 2 0 0 7) |
| 语种 | 中文 |
| 公开日期 | 2011-05-26 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/3177]  |
| 专题 | 成都山地灾害与环境研究所_成都山地所知识仓储（2009年以前） 成都山地灾害与环境研究所_山地灾害与地表过程重点实验室 |
| 推荐引用方式 GB/T 7714 | 崔鹏. 路堑边坡的工程路径与坡体岩土的响应[J]. 水文地质工程地质,2005(4):17-20. |
| APA | 崔鹏.(2005).路堑边坡的工程路径与坡体岩土的响应.水文地质工程地质(4),17-20. |
| MLA | 崔鹏."路堑边坡的工程路径与坡体岩土的响应".水文地质工程地质 .4(2005):17-20. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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