box girder cantilever bridge 中文意思是什麼
box girder cantilever bridge
解釋
箱形梁式懸臂橋- box : n 1 箱，櫃，匣，盒；罩殼；錢櫃；〈美口〉保險箱；郵箱，信箱；〈英國〉禮盒；禮物（旅行用）衣箱。2 ...
- girder : n. 【建築】縱梁，大樑，撐柱，撐桿，大型工字梁。 a framed girder構桁。adj. -less
- cantilever : n. 1. （橋梁的）懸臂，肱梁；支架。2. 電纜吊線夾板；紙條盤。
- bridge : n 1 橋，橋梁；【造船】艦橋，船橋。2 鼻樑；（假牙上的）齒橋；【音樂】弦柱，弦馬；【電學】電橋；【...
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During cantilever construction of large span cable - stayed bridge steel box girder, the local relative deformation of steel box girder is obviously different between girder to be suspended and girder supporting crane
摘要大跨度斜拉橋主梁懸臂拼裝匹配過程中，吊機作用梁段和被起吊梁段由於受力不同，相對變形存在較大差異。 -
With reference to the cantilever erection of the continuous steel box girder of zhuanxing road overhead bridge crossing shenfengjin expressway in shanghai, this paper mainly describes the application of plc - controlled hydraulic sync jack - up system to the balanced cantilever erection of the box girder, closure construction of the girder at midspan, and the operation, control key points and corresponding technical requirements for application of the system
摘要結合上海莘奉金高速公路顓興路跨線連續鋼箱梁懸臂架設施工，重點闡述了plc控制液壓同步頂升系統在鋼箱梁「對稱懸拼，跨中合龍」中的應用及操作控制要點、技術要求。
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