江西建材Issue(1)：247-249,258,4.
红砂岩填料在高速公路路基填筑中的应用研究
Research on theApplication of Red Sandstone Filler in Highway Subgrade Filling
摘要
Abstract
Taking the Huaining West Interchange Project of G50 Shanghai-Chongqing Expressway in southern Anhui as an example,aiming at the problem of red sandstone as a bad roadbed filler,a series of geotechnical tests on indoor road performance were carried out to study the fea-sibility of red sandstone as roadbed filler.Combined with the test results,the design scheme and construction quality control measures of red sandstone as roadbed filler were put forward.关键词
红砂岩/崩解指数/膨胀率/CBR/预崩解Key words
Red sandstone/Disintegration index/Expansion rate/CBR/Pre-disintegration分类
交通工程引用本文复制引用
林洁海,牛京涛..红砂岩填料在高速公路路基填筑中的应用研究[J].江西建材,2024,(1):247-249,258,4.基金项目
安徽省交通运输重点科技项目《基于动态回弹模量的路基压实质量智能监测与控制技术》(项目编号:2022-KJQD-011). （项目编号:2022-KJQD-011）
