内蒙古公路与运输
內矇古公路與運輸
내몽고공로여운수
HIGHWAYS & TRANSPORTATION IN INNER MONGOLIA
2012年
5期
7-9
,共3页
异型钢%单缝式伸缩缝%原因%对策
異型鋼%單縫式伸縮縫%原因%對策
이형강%단봉식신축봉%원인%대책
deformed steel%single slit type expansion joint%cause%countermeasures
异型钢单缝式伸缩缝在重载车辆的冲击震动作用下,耐久性较差。高速公路上经常因维修伸缩缝影响车辆的正常通行,分析其原因,找到对策,对于提高伸缩缝耐久性意义重大。
異型鋼單縫式伸縮縫在重載車輛的遲擊震動作用下,耐久性較差。高速公路上經常因維脩伸縮縫影響車輛的正常通行,分析其原因,找到對策,對于提高伸縮縫耐久性意義重大。
이형강단봉식신축봉재중재차량적충격진동작용하,내구성교차。고속공로상경상인유수신축봉영향차량적정상통행,분석기원인,조도대책,대우제고신축봉내구성의의중대。
Under the shock and vibration of overloaded vehicles,the durability of single slit type expansion joint of deformed steel is poor.It often affects the normal passage of vehicles on the highway as the expansion joints repair.Analyze the reasons,find countermeasures,is of great significance for improving the expansion joint durability.
