管線吊橋 的英文怎麼說
中文拼音 [guǎnxiàndiàoqiáo]
管線吊橋
英文
pipeline suspension bridge- 管 : Ⅰ名詞1 (管子) pipe; tube 2 (吹奏的樂器) wind musical instrument 3 (形狀似管的電器件) valve;...
- 線 : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
- 吊 : hangsuspend
- 橋 : 名詞1. (橋梁) bridge 2. (姓氏) a surname
- 管線 : line pipe; lead-out管線安裝 pipelining; 管線泵 in-line pump; 管線測量 pipeline survey; 管線敷設 pipelining
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The software ansys6. 0 is used to analysis the stability of the state after construction of tongwamen bridge, linear method is used in analyzing the finite element model of the bridge, the coeffient of stability of different state after construction is given. on the basis, the effect of different factors such as the arrangement of lateral brace, the sloping angle of arch ribs, the stiffness of bridge deck system, the effect of non - orientedly conservative loadings of the hanger and tie bar etc is discussed. the different coefficients of stability of changing these factors are given, so the factors that are vital to the lateral stability of x - type arches are found, and the rationality of the methods taken to enhance the lateral stability of tongwamen bridge is evaluated
本文應用有限元分析商業軟體ansys6 . 0 ,採用線彈性方法,通過對該橋的空間有限元模型進行穩定性分析,得出其成橋運營階段各種工況下的穩定安全系數。在此基礎上,本文還通過有限元模型分析,就拱的矢跨比、吊桿(立柱)的非保向力效應、橋面系的剛度、橫撐布置形式、拱肋側傾角等因素對該橋整體穩定性的影響展開探討與研究。文中給出了各因素變化情況下的穩定安全系數,指出了對鋼管混凝土提籃拱橫向穩定性有顯著影響的因素及其合理變化范圍,並對銅瓦門大橋提高橫向穩定性的措施的經濟合理性進行了分析。The curve of arch rib, rib section bending, splice of rib sections, seperator of tube, bracing plates, bracing system, meeting of arch, concrete pumping, hangers, tie - rods, the tower of the cable crane and the guy ropes, technical specifications of cfst arch bridge are discussed
對鋼管混凝土拱橋的拱軸線選用、鋼管節段彎制、節段拼接、管內分隔倉、綴板設計、聯結繫系統、合龍設計及其細節、管內混凝土的泵送、吊桿、系桿、纜索吊機與扣索塔架、技術規范等12個問題進行了探討。The line shape control of the arch prefabricating and hoisting of long span arch bridge with concrete filled steel tube
大跨度鋼管砼拱橋拱肋預制與吊裝的線形控制Qqct is equipped with 24 super postpanamax quay cranes of max. 70 tons / 70 meters and 77 rubber tyred gantry cranes and operated with the most advanced terminal management system navis sparcs / tms connected with radio data terminals for the most efficient and real time terminal management
技術優勢:現配備24臺最大負荷70噸/外伸距70米的超巴拿馬型集裝箱裝卸橋吊、 77臺輪胎吊,與國際先進的碼頭生產管理系統sparcs / tms和無線數據終端相連接,實現準確、高效、實時的計劃管理,提供方便快捷的客戶信息查詢。Abstract : for building a long - span concrete - filled steel - tube ( cfst ) arch bridge with an integrated installation tower, one of the key technologies is to control the arch rib alignment of the bridge. based on the theoretical analysis and the measuring results, the designed arch rib alignment of a being built bridge can be guaranteed quality by adjusting the length of the cables on - line. the engineering application shows, by using the on - line adjusting cable technology, that it is economical and in safety for building a long - span cfst arch bridge
文摘:在大跨度鋼管混凝土拱橋塔架/扣架一體化纜索吊裝施工中,其關鍵技術之一是主拱線形控制.在理論分析和現場測試的基礎上,動態調整扣索長度,可保證鋼管拱肋的設計線形.工程實踐表明:將扣索動態調整技術應用於大跨度鋼管混凝土拱橋的吊裝施工中,可降低工程造價,保證施工質量Since rib - hoisting of the long - span cfst arch bridge is very complex, method of simulation calculation of construction control must be adopted in order that the final bridge line and the state of strength will satisfy the requirement of design
大跨度鋼管混凝土拱橋的拱肋吊裝過程是一個復雜的過程,為了保證最終的成橋線形和受力狀態滿足設計要求,需要採用施工控制模擬計算。分享友人