摘要
简要介绍了橡胶沥青在沪蓉西高速公路四渡河悬索桥桥面铺装工程中的应用,并全面、细致地对桥面作应力分析。实践证明:把橡胶沥青应用于道路工程中可以降低噪音,提高行车舒适度。同时,橡胶沥青的生产可利用废旧轮胎,此举较为环保、经济。
The application of rubberized asphalt on deck pavement of Siduhe suspension bridge on Hurongxi expressway is briefly introduced. The stress of bridge is carefully analyzed in all aspects. The practice indicates that using rubberized asphalt in highway constrtlction can lower the noise and make the driving more comfortable. In the mean time, the obsolete tires can be used to produce rubberized asphalt, which is environment-protective and economical.
出处
《筑路机械与施工机械化》
北大核心
2008年第5期68-71,共4页
Road Machinery & Construction Mechanization
基金
国家自然科学基金(50379052)
交通部西部项目(2004046.2004-125)
关键词
橡胶沥青
悬索桥
桥面铺装
应用
rubberized asphalt
suspension bridge
deck pavement
application
