西部交通科技
西部交通科技
서부교통과기
WESTERN CHINA COMMUNICATION SCIENCE & TECHNOLOGY
2011年
7期
64-67
,共4页
拱桥%吊杆%病害%吊杆更换
拱橋%弔桿%病害%弔桿更換
공교%조간%병해%조간경환
Arch bridge%Suspender%Defect%Suspender exchange
文章从桥梁结构安全隐患出发,针对拱桥吊杆常见病害,分析病害的成因,论述了吊杆更换设计要点及施工关键技术,提出了吊杆更换施工应注意的问题,为同类工程提供技术参考。
文章從橋樑結構安全隱患齣髮,針對拱橋弔桿常見病害,分析病害的成因,論述瞭弔桿更換設計要點及施工關鍵技術,提齣瞭弔桿更換施工應註意的問題,為同類工程提供技術參攷。
문장종교량결구안전은환출발,침대공교조간상견병해,분석병해적성인,논술료조간경환설계요점급시공관건기술,제출료조간경환시공응주의적문제,위동류공정제공기술삼고。
Aimed at the potential safety issue of bridge structure and common defects existing,the article anlayzes the causes of these defects and discusses the design method and construction technique of suspender exchange.It also explains some cautions during the construction,which provides reference to related project.