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沥青混合料碾压离析分析
引用本文:聂金峰. 沥青混合料碾压离析分析[J]. 交通标准化, 2012, 0(22): 52-53
作者姓名:聂金峰
作者单位:邯郸市交通运输局公路工程一处,河北邯郸,056002
摘    要:从碾压施工角度分析沥青混合料碾压过程的离析现象,碾压离析起源于摊铺机铺层沿熨平板宽度上的压实功差异、作业不稳定或压路机在碾压宽度及长度方向压实功的变化和碾压工艺的变化.碾压离析应该引起人们的重视.

关 键 词:沥青混合料  摊铺机  压路机  碾压  离析

Analysis of Rolling Segregation of Asphalt Mixture
NIE Jin-feng. Analysis of Rolling Segregation of Asphalt Mixture[J]. Communications Standardization, 2012, 0(22): 52-53
Authors:NIE Jin-feng
Affiliation:NIE Jin-feng(No.1 Highway Engineering Department of Handan Transportation Bureau,Handan 056002,China)
Abstract:According to the analysis of the segregation in the rolling process of asphalt mixture from the angle of constrution,rolling segregation originates from the compaction power difference of paver layer along the width of ironing board,rolling operation instability or change of compaction power of roller in rolling width and length and that of rolling technology.Rolling segregation should be paid attention to.
Keywords:asphalt mixture  spreading machine  roller  rolling  segregation
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