公路桥梁水毁防治对策  

COUNTERMEASURES AGAINST DAMAGE TO HIGHWAY BRIDGE BY FLOOD

作　　者：汪辉[1] 

机构地区：[1]安徽省桐城市交通局,安徽桐城231400

出　　处：《安徽地质》2007年第1期72-74,共3页Geology of Anhui

摘　　要：好的桥梁设计不仅结构设计要达到安全可靠和经济合理,而且应当要求全部设计包括水文、水力设计等都达到安全可靠和经济合理才行。所以,要特别考虑今后河道变迁等因素对桥梁存在的潜在危害。通过对部分公路桥梁水毁的调查,本文就公路桥梁水毁的原因进行了分析,提出了防治对策。Good bridge design should be safe, reliable and economically reasonable not only in structure, but also in hydrology, water conservancy and other aspects. So, hidden harm to the existence of a bridge caused by change of river channel in the future and other factors should be in particular taken into consideration. Based on investigation into some highway bridges destroyed by flood, this paper analysed the causes and gave countermeasures as reference.

关 键 词：桥梁水毁 现状调查 原因分析 防治对策 

分 类 号：U448.14[建筑科学—桥梁与隧道工程]