rib line 中文意思是什麼
rib line
解釋
加強索-
Diameter 1 - 3000mm corrugation pipe, rib reinforcing pipe forming equipment automobile fuel pipe, brake pipe, heat - preservation pipe, dive turning pipe, sealing strip extrusion line and on - line sulfuration technology
可生產口徑1 - 1500mm的各類pe pp pvc管道和口徑1 - 3000mm的波紋管加筋管成型設備 -
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。
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