铁道建筑技术
鐵道建築技術
철도건축기술
RAILWAY CONSTRUCTION TECHNOLOGY
2012年
1期
66-69,73
,共5页
连续梁%转体%支架现浇%全站仪监控
連續樑%轉體%支架現澆%全站儀鑑控
련속량%전체%지가현요%전참의감공
continuous beam%twist%cast-in-situ beam%overall station monitoring
介绍了全站仪测量监控支架现浇连续梁转体的原理和方法,结合集包增建第二双线工程霸王河1号特大桥支架现浇连续梁转体实例,验证了本桥梁测量和监控方法的正确性及有效性,确保支架现浇连续梁转体达到了设计要求的合理成桥状态。
介紹瞭全站儀測量鑑控支架現澆連續樑轉體的原理和方法,結閤集包增建第二雙線工程霸王河1號特大橋支架現澆連續樑轉體實例,驗證瞭本橋樑測量和鑑控方法的正確性及有效性,確保支架現澆連續樑轉體達到瞭設計要求的閤理成橋狀態。
개소료전참의측량감공지가현요련속량전체적원리화방법,결합집포증건제이쌍선공정패왕하1호특대교지가현요련속량전체실례,험증료본교량측량화감공방법적정학성급유효성,학보지가현요련속량전체체도료설계요구적합리성교상태。
This paper introduces the principles and methods of the overall station measurement and monitoring east-in-situ continuous beam twist of brackets. Combined with the example of the second lane project, Bawangqiao No. 1 Bridge (60 + 100 + 60 ) meter cast-in-situ continuous beam twist of brackets along Jining-Baotou railway, the method correctness and validity of measuring and monitoring of the bridge are verified, henceforth ensure cast-in-situ continuous beam twist of brackets meet the design requirements into a reasonable state of from a bridge.