高寒干燥地区沥青混凝土心墙现场铺筑试验分析

Analysis on On-site Paving Test of Asphalt Concrete Core Wall in Alpine and Dry Areas

在高寒干燥地区,沥青混凝土的施工技术比较复杂。因此,施工前应根据当地气候等情况进行现场生产性复核试验分析,获得沥青混凝土心墙摊铺试验相关技术资料,并确定适合高寒干燥地区的施工工艺和温度控制等参数,保证通过试验的各项技术指标能达到设计及规范要求,为实际施工提供可靠施工依据和作业指导,也可作为其他类似工程参考。

The construction technology of asphalt concrete is complicated in alpine and dry area,it is necessary to carry out analysis on on-site review test according to local climate and other conditions before construction,so as to obtain relevant technical data of asphalt concrete core wall paving test,and determine the construction technology and temperature control parameters suitable for high alpine and dry areas so as to meet the technical parameters required by design and specifications.This paper provides reliable basis for construction and guidance,and can be referenced by similar projects.