G30高速嘉安段橡胶沥青在养护维修工程中的应用  

Study of G30 Expressway Jiaan Section Rubber Asphalt in Curing and Maintenance Engineering

作　　者：王伟[1] 缪路文 

机构地区：[1]甘肃省酒泉公路总段,甘肃酒泉735000

出　　处：《城市道桥与防洪》2014年第5期76-81,9,共6页Urban Roads Bridges & Flood Control

摘　　要：裂缝已成为公路主要病害之一,特别是甘肃河西地区,裂缝密度较大,是造成水损坏的主要因素。介绍连(云港)霍(尔果斯)G30高速嘉安段维修工程概况,通过对橡胶沥青的加工、沥青碎石封层、橡胶沥青混凝土的生产等方面的介绍,阐述了橡胶沥青在道路养护、维修工程中的应用。The crack has become one of the main faults of highway,especially in Hexi region of Gansu,the larger crack density is the main factor to cause the water damage.The article introduces the general situation of the repair engineering in Jiaan Section of Lian(Yungang) – Huo(Horgos) G30 Expressway.According to the introduction of processing the rubber asphalt,asphalt chip sealer and rubber asphalt concrete,the article sets forth the application of rubber asphalt in the curing and repair engineering of roads.

关 键 词：橡胶沥青加工 橡胶沥青碎石封层 橡胶沥青混凝土路面 技术运用 

分 类 号：U416.218[交通运输工程—道路与铁道工程]