戈壁滩地区水稳砂砾材料组成设计与工艺控制  

COMPOSITION DESIGN AND PROCESS CONTROL OF CEMENT STABILIZED GRAVEL IN GOBI DESERT REGION

作　　者：李伟 王涵 王玉果 LI Wei;WANG Han;WANG Yu-guo(CCCC First Highway Engineering Co.,Ltd.,100024,Beijing,China;CCCC First Highway Engineering Group Co.,Ltd.,Overseas Department,100024,Beijing,China)

机构地区：[1]中交一公局集团有限公司,北京100024 [2]中交一公局集团有限公司海外事业部,北京100024

出　　处：《建筑技术》2024年第10期1251-1254,共4页Architecture Technology

摘　　要：以新疆G575线巴哈公路项目为依托,通过室内水泥稳定砂砾基层配合比设计、收缩性能试验研究,结合试验段试铺及施工工艺参数指标分析,提出适合戈壁滩地区的水泥稳定砂砾基层组成设计及相关施工工艺,可为同类条件施工项目提供参考。Based on the Balikun-Hami Highway of the G575 Line in Xinjiang,the composition design and related construction process were proposed on cement stabilized gravel bases suitable for the Gobi Desert region,through the study on the mix ratio design and shrinkage test of indoor cement stabilized gravel bases,trial pavement on the test section and analysis on construction process parameters,thus providing a reference for similar projects.

关 键 词：戈壁滩地区 水泥稳定砂砾基层 配合比设计 

分 类 号：TU74[建筑科学—建筑技术科学]