【摘 要】
：
Aging and degeneration of the bridge infrastructure is an urgently considerable problem around the world (ASCE 2009).Especially,the high-pier and long-span (HPLS) reinforced concrete bridges,which are
【机 构】
：
College of Civil Engineering,Hunan University,Changsha,Hunan,China
【出 处】
：
The 7th International Conference on Bridge Maintenance, Safe
论文部分内容阅读
Aging and degeneration of the bridge infrastructure is an urgently considerable problem around the world (ASCE 2009).Especially,the high-pier and long-span (HPLS) reinforced concrete bridges,which are applied to conquer the deep mountain valley that blocking the highways,are subjected to the extreme halobiotic weather condition and earthquake.
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