沥青路面设计与施工中弯沉指标的初探  

Probes into bitumen road surface design and curve sinking index in construction

作　　者：金传远 

机构地区：[1]遵义公路管理局

出　　处：《山西建筑》2007年第35期313-314,共2页Shanxi Architecture

摘　　要：针对同一碾压层在相同碾压条件下通过弯沉指标总比通过压实度指标容易得多,两种指标同是用于检验路基、路面的碾压质量,对出现差异甚大的现状进行了分析和探讨,并提出了建立一套专用于计算施工检验弯沉的数学公式来进一步完善道路工程的质量验收的建议。According to the actuality that the passing rate of curve sinking index is more than the passing of pressing degree of the same grinding layer under the same grinding conditions, and that these two indexes are both used for checking the road base and the grinding quality of road surface with big differences, this article analyzes and discusses so as to establish a set of mathematical formula specializes in calculating construction check, and further improve the quality check of road project.

关 键 词：设计容许弯沉 施工检验弯沉 压实度 

分 类 号：U416.217[交通运输工程—道路与铁道工程]