prestressed constructions 中文意思是什麼
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This paper mainly describes the constructions of the formwork which is used in the monorail transit system in chongqing, and indicates that during the track girders ' fabrication, it is very important to pay attention to steel fabrication, orientation of conduct for tendon passing, the mixing, molding and maintaining of the concrete and the stretching of the prestressed tendon
介紹了重慶市單軌交通系統中的預應力混凝土軌道梁模板的構造，並闡述了在軌道梁製作過程中應重點做好鋼筋製作、預應力管道定位、混凝土拌制、成型、養護及預應力筋張拉等工序的工作。 -
Abstract : the relations between prestressed reinforcements in two directions and the total balance loading of unbonded prestressed dual concrete slabs are established in the present paper based on the analysis of projects, in which the structural cost is optimized satisfying the requirements of the service state, the ultimate state and constructions
文摘:本文在對無粘結預應力雙向板兩個方向平衡荷載分配方案分析的基礎上，建立了以兩個方向預應力筋面積與總平衡荷載的關系式，在滿足極限狀態、正常使用極限狀態和構造要求的條件下，使結構的造價達到最佳。 -
The relations between prestressed reinforcements in two directions and the total balance loading of unbonded prestressed dual concrete slabs are established in the present paper based on the analysis of projects, in which the structural cost is optimized satisfying the requirements of the service state, the ultimate state and constructions
本文在對無粘結預應力雙向板兩個方向平衡荷載分配方案分析的基礎上，建立了以兩個方向預應力筋面積與總平衡荷載的關系式，在滿足極限狀態、正常使用極限狀態和構造要求的條件下，使結構的造價達到最佳。
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