| 瑞利波法在土石混填路基压实度检测中的应用 |
| |
| 引用本文： | 马清文,乐金朝,黄江华.瑞利波法在土石混填路基压实度检测中的应用[J].路基工程,2010,0(2):103-105. |
| |
| 作者姓名： | 马清文 乐金朝 黄江华 |
| |
| 作者单位： | 郑州大学交通运输工程系, 郑州 450002 |
| |
| 摘 要： | 济邵高速公路采用强夯法处理泥岩和泥质砂岩填料的路基。文章针对强夯加固效果、施工质量进行研究,寻找对其进行快速检测评价的方法。通过大量的现场强夯试验,分别采用瑞利波、动力触探和固体体积率检测等手段进行检测,对比检测结果,瑞利波法作为该类软岩填筑路基的检测评价具有方便、快捷、准确和经济的特点。
|
| 关 键 词： | 强夯 泥岩 路基 瑞利波 压实度 |
| 收稿时间： | 2019-11-07 |
Application of Rayleigh Wave Method in Detection of Compactness of Subgrade Filled with Earth-Rock Mixture |
| |
| Authors: | MA Qing-wen YUE Jin-chao HUANG Jiang-hua |
| |
| Institution: | Department of Traffic Transportation Engineering/a>;Zhengzhou University/a>;Zhengzhou 450002/a>;China |
| |
| Abstract: | Jiyuan-Saoyuan Expressway deals with mud rock and sandstone filled subgrade with dynamic consolidation.This paper studies the heavy tamping effect and construction quality to seek for a method for rapid detection and evaluation.Through a large amount of site consolidation test,it carries out detection separately with the measures of Rayleigh wave,dynamic penetration and solid volume fraction.Through contrast of the results,Rayleigh wave method is convenient,swift,precise and economic for detection and evalu... |
| |
| Keywords: | heavy tamping mud rock subgrade Rayleigh wave compactness |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《路基工程》浏览原始摘要信息 |
| 点击此处可从《路基工程》下载免费的PDF全文 |
|
