拼合梁 的英文怎麼說
中文拼音 [pīngěliáng]
拼合梁
英文
joggle beam-
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。Abstract : the paper introduces advantages of cantilever assembly of long - span pc continuous beam. exploration is made on line control, shear key design, matching face treatment and grouting quality requirements, etc
文摘:結合工程實際介紹大跨度預應力混凝土連續梁懸拼施工的優點，對線形控制、剪力腱的設計、匹配面處理、壓漿質量要求等問題進行了探討。Swivel bridges have common character, that is to assemble half bridges on land and then to swivel two half - bridges to unite them into one structure
摘要轉體橋是以陸上拼裝製作半橋、旋轉合龍形成主橋為特點的一類橋梁的總稱。This paper presents the design method for a long span concrete continuous girder bridge with precast segments, mixed arrangement of internal and external tendons, and to be constructed with cantilever erection by overhead launching gantry, and also discusses several issues of the type of the bridge in need of special considerations in aspect of design calculations and constructional design
摘要介紹採用節段預制架橋機懸拼施工，採用體內、體外混合配束的大跨度混凝土連續梁僑的設計方法，對設計計算及在構造設計上需要特殊考慮的一些問題進行了探討。The combination of the external prestressing technique and precast segmental construction technology in the engineering is a good way to settle the conflict between the quality and the speed of bridge construction
體外預應力技術與預制節段拼裝施工方法的結合應用是解決橋梁施工質量和施工速度矛盾的較好途徑。分享友人