rising arch 中文意思是什麼
rising arch
解釋
跛拱-
When the simulation calculation procedure is applied to the rib - hoisting process of nannidu arch bridge, simplification model suited to the case is established, the pre - rising elevation on the rib - hoisting course is predicted, and real - time control is discussed
將模擬計算程序應用於南里渡特大橋拱肋吊裝過程，建立了適合現場計算的簡化模型，預測了拱肋吊裝階段的預抬標高，並對吊裝過程進行實時控制。 -
To avoid the probability, engineer calculate the cable tension and the pre - rising elevation with finite element theory, it cost much time in design the program and repeat calculation, the other hard work is to find out the place where the cables located in span arch structure, its must find out the optimized result manually which restrict the design work. recent years, lots of commercial fea software develop rapidly. engineers focus on the solution of commonness problems by the software existed
為了解決這個問題，設計人員常常採用有限元方法計算扣索受力及拱肋控制標高，並根據計算結果設計扣索吊裝位置，在此過程中大量重復編程及計算工作佔用了很多工作時間，另外在扣索吊裝位置的選定過程中又沒有明確的方法，只能根據大量的計算結果人工尋找優化方案，這些都制約著設計工作的開展。 -
According to the concrete ages of different grout compartments, the concrete temperature rising process and the arching temperatures etc., aiming at the optimization of technology and economy, the paper studies systematically the feasibility of applying different temperature control measures in different seasons and at different elevations ; and obtains characteristic parameters of arch dam temperature fields and stress fields so as to provide a basis for construction units to implement second stage cooling or third stage cooling according to particular demand at that time
為了達到技術上與經濟上雙優的目的，根據不同灌漿區的混凝土齡欺、混凝土溫升過程、封拱溫度等，系統研究了在不同季節里、在不同高程上採取不同溫控措施的可行性，得到了拱壩溫度場與應力場的特徵參數，為施工單位根據當時的特定需要，進行二期冷卻或三期冷卻提供了依據。 -
A soft sound of rising now became audible ; the curtain was swept back from the arch ; through it appeared the dining - room, with its lit lustre pouring down light on the silver and glass of a magnificent dessert - service covering a long table ; a band of ladies stood in the opening ; they entered, and the curtain fell behind them
這時響起了輕輕的起立聲，帳幔被撩到了拱門背後，露出了餐室，只見長長的桌上擺滿了盛甜點心的豪華餐具，燭光傾瀉在銀制的和玻璃的器皿上。一群女士站在門口。隨后她們走了進來，門簾在身後落下。
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