重庆建筑
重慶建築
중경건축
CHONGQING ARCHITECTURE
2013年
2期
9-11
,共3页
斜腿刚构桥%改造%施工技术
斜腿剛構橋%改造%施工技術
사퇴강구교%개조%시공기술
slant-legged rigid frame bridge%transformation%construction technology
高速公路拓宽越来越多,对原建的人(车)行天桥的改造施工越来越普遍.该文以1座人行斜腿刚构桥改造为单索斜拉桥为例,介绍改造施工的施工步骤、施工方法及施工注意事项.对同类型桥梁的改造施工具有一定参考作用.
高速公路拓寬越來越多,對原建的人(車)行天橋的改造施工越來越普遍.該文以1座人行斜腿剛構橋改造為單索斜拉橋為例,介紹改造施工的施工步驟、施工方法及施工註意事項.對同類型橋樑的改造施工具有一定參攷作用.
고속공로탁관월래월다,대원건적인(차)행천교적개조시공월래월보편.해문이1좌인행사퇴강구교개조위단색사랍교위례,개소개조시공적시공보취、시공방법급시공주의사항.대동류형교량적개조시공구유일정삼고작용.
Express ways are increasingly widened and transformation construction of existing overpasses becomes more popular. Based on the case of a slant-legged rigid frame bridge transformation to a cable-stayed bridge, construction procedure, construction method and construction attentions are in-troduced. This can offer some references for similar cases.
