江西建材Issue(11)：77-80,4.
超薄罩面层间材料黏结效果影响因素分析
Analysis of Factors Influencing of Bonding Performance of Super-thin Overlay
谢海文1
作者信息
- 1. 福建省龙岩高速公路有限公司,福建 龙岩 364000
- 折叠
摘要
Abstract
Two kinds of common ultra-thin overlay adhesive layer materials were selected to analyze the influence of spraying amount,curing time and interface dust content on the interlayer bond strength.The results show that the amount of spraying,curing time and interface cleanli-ness will affect the bonding effect.The interlayer bond strength increases with the increase of curing time and decreases with the increase of dust content in the interface.The recommended dosage of SBR modified emulsified asphalt is0.6～0.1 kg/m2.Cutback bitumen has a higher early strength and is less sensitive to dust content,with a recommended dosage of 0.15 to 0.25 kg/m2.关键词
超薄罩面/层间材料/黏结强度Key words
Ultra-thin overlay/Interlayer material/Bonding strength分类
交通工程引用本文复制引用
谢海文..超薄罩面层间材料黏结效果影响因素分析[J].江西建材,2024,(11):77-80,4.
