价值工程
價值工程
개치공정
VALUE ENGINEERING
2015年
18期
121-124
,共4页
转体桥现浇梁支架%设计%施工%拆除
轉體橋現澆樑支架%設計%施工%拆除
전체교현요량지가%설계%시공%탁제
swivel bridge situ beam bracket%design%construction%demolition
桥梁水平转体施工技术日趋成熟，大跨度、大吨位等技术指标不断突破，转体法施工优势得到充分发挥。本文根据桥梁分段现浇、一次整体转体到位的特点，结合转体法施工工况，论述了软弱地基条件下大吨位宽幅转体现浇梁支架设计与施工技术。
橋樑水平轉體施工技術日趨成熟，大跨度、大噸位等技術指標不斷突破，轉體法施工優勢得到充分髮揮。本文根據橋樑分段現澆、一次整體轉體到位的特點，結閤轉體法施工工況，論述瞭軟弱地基條件下大噸位寬幅轉體現澆樑支架設計與施工技術。
교량수평전체시공기술일추성숙，대과도、대둔위등기술지표불단돌파，전체법시공우세득도충분발휘。본문근거교량분단현요、일차정체전체도위적특점，결합전체법시공공황，논술료연약지기조건하대둔위관폭전체현요량지가설계여시공기술。
Bridge level rotating construction technology is becoming mature, large span, large tonnage and other technical indicators continue to make breakthroughs, and the advantages of swivel construction method are fully played. According to the characteristics of bridge section cast and once overall swivel in place, combined with construction conditions of swivel construction method, the paper discussed the design and construction of large tonnage wide swivel situ beam bracket under soft foundation conditions.
