水泥混凝土路面碎石化施工振动对桥梁安全影响的测试与分析  

Test and Analysis of Influence on Bridge Safety by Vibration Caused by Cement Concrete Pavement Rubblizing Construction

作　　者：刘红艳 陈浩[2] 尹治国 

机构地区：[1]孝感市公路管理局,湖北孝感432000 [2]交通运输部公路科学研究院,北京100088

出　　处：《交通标准化》2014年第5期54-56,共3页Communications Standardization

摘　　要：基于水泥混凝土路面碎石化施工振动测试数据,探讨了碎石化施工振动对桥梁安全的影响。测试结果表明,破碎机距离桥梁越近,振动时桥梁的影响越大,应当在靠近桥梁时采用小型机械进行破碎。Based on the testing data of vibration caused by rubblizing construction of cement concrete pavement, the influence of rubblizing construction vibration on the safety of bridge was discussed. Test re- sult shows that the closer the crusher to the bridge, the more influence of vibration caused by rubblizing construction on the safety of bridge. Small machine should be used near the bridge.

关 键 词：水泥混凝土路面 碎石化施工 振动 桥梁安全 

分 类 号：U447[建筑科学—桥梁与隧道工程]