超薄磨耗层NovaChip层间粘结技术研究  

Research on NovaChip Ultra-thin Surface Bonding Technology Between Layers

作　　者：刘好[1] 刘超[2] 刘庚[3] 

机构地区：[1]天津市市政工程研究院,天津300074 [2]天津市市政工程设计研究院,天津300457 [3]天津市滨海市政建设发展有限公司,天津300221

出　　处：《筑路机械与施工机械化》2013年第3期59-61,共3页Road Machinery & Construction Mechanization

摘　　要：为了获得较好的层间粘结效果,以室内模拟试验为基础,选用3种粘结层材料,在不同洒布量及温度下,以AC-13模拟原路面、NovaChip混合料作为磨耗层制作复合型试件,采用多功能层间测试试验仪进行直接剪切和拉拔试验结果表明。In order to acquire better bonding effect between layers, 3 types of bonding materials were chosen to carry out the indoor simulation tests. A composite type of specimen was made of AC-13 as existing pave- ment and NovaChip mixture as wearing layer, and direct shear test and pull-out test were conducted on the mul- tifunctional interlayer testing that SBS modified emulsified nstrument under different spraying amounts and temperatures. The results indicate asphalt is more suitable for NovaChip ultra-thin surface.

关 键 词：NOVACHIP 超薄磨耗层 剪切试验 拉拔试验 

分 类 号：U416.217[交通运输工程—道路与铁道工程]