thrust at springer 中文意思是什麼
thrust at springer
解釋
拱端推力-
On the basis of analyzing effect of prestressed tendon layout on internal force and thrust at springer, the principle of prestressed iendon layout for three - span prestressed concrete deck arch bridge is illustrated
摘要在分析預應力布置位置對三跨上承式拱橋內力和拱腳推力影響的基礎上,闡明了該類橋型預應力筋的布置原則。 -
In order to consider the reduction of the thrust at springer, three optimization design methods, i. e. method by firstly controlling stress of section based on sensitivity analysis, method by firstly controlling thrust at springer based on sensitivity analysis, and design method based on optimum theory, are suggested
同時,為在設計時考慮減小拱腳不平衡推力這一因素,提出了基於敏感性分析的首控截面應力雙控設計法、首控拱腳凈推力雙控設計法以及直接利用優化理論進行設計等3種合理優化設計方法。
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