1) deficient bridge
病害桥梁
1.
In this paper,statistical data on bridge inventory and deficient bridges up to 2006 are analyzed,and the data of bridge disasters from 1875 are briefly summarized.
当前美国的桥梁工程已由建设高峰期转入以维修加固为主的时期,对截止到2006年美国在役桥梁与病害桥梁的统计数据进行了分析,并对自1875年以来美国桥梁倒塌的相关资料进行了统计,并阐述了美国针对旧桥病害及倒塌事故的对策与措施。
2) Bridge disease
桥梁病害
1.
Through the investigation of bridge disease in Nanchang City, the article collects several disease types, analyzes the reasons to produce the disease, puts forward the treatment suggestions and introduces the treatment examples.
该文通过对南昌市桥梁病害的调查,归纳了几种病害的类型,分析了病害产生的原因,提出了处理建议,并介绍了处理实例。
2.
Urban bridge is important component of city traffic system, based on bridge degradation mode, combining development behavior of bridge disease, the author puts forward a safe and reliable safety monitor method of urban bridge structure periodicity ,which is simple and easy to do , for counterparts to consult.
城市桥梁是城市交通体系重要组成部分,文章依据桥梁退化模式,结合桥梁病害的发展表现,提出一套简便易行、安全可靠的城市桥梁结构周期性安全监测方法,以供同行参考。
补充资料：病害
1.疾苦。 2.由细菌﹑真菌﹑病毒﹑藻类﹑不适宜的气候或土壤等因素引起的植物体发育不良﹑枯萎或死亡。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条