会议论文

Research on Old Cement Concrete Pavement Resonant Rubblized Construction Technology

中文

2012

313-317

中国公路学会道路工程分会学术年会暨第六届(2012)国际路面养护技术论坛

中国公路学会道路工程分会学术年会暨第六届(2012)国际路面养护技术论坛论文集

2012-12-05

昆明

中国公路学会道路工程分会

本校为第一机构

本文以京港澳国家高速公路(G4)湘潭至耒阳段提质改造工程为依托,对共振碎石化实验路施工工艺进行了探讨,对施工中出现的问题提出了相应的解决办法,提出共振碎石化施工主要技术要求.用承载板测定共振碎石化层的回弹模量,根据测定结果及研究分析指出使用钢轮压路机碾压和洒铺乳化沥青有利于提高共振碎石化层的回弹模量.对共振破碎层进行筛分与规范规定的无机结合料级配对比,提出了共振碎石化基层级配要求.

　　This page based on Xiangtan to Leiyang part of The Hong Kong and Macao national expressway, construction technology of resonance rubblization petrochemical experiment road was discussed, put forward the corresponding solution for the problem in construction and the main technical requirements of resonance broken petrochemical construction.Rebound modulus of resonance broken petrochemical layer were determined by bearing plate, according to test results and study analysis, using steel-wheel roller and sprinkling emulsified asphalt is benefit...