elastic-response line 中文意思是什麼
elastic-response line
解釋
彈性感應線-
Abstract : in this paper, a new simple method is put forward to on - line survey and analyse the real - time response of bridges loaded under random vehicles and people. based on linear elastic hypothesis and finite element method, the dynamic whole displacement state and load of the bridge can be obtained through surveying partial displacements, so the problem that load is unknown and difficult to determine when calculating is solved in a sense. this method is adap ted to girder bridge, arch bridge, cable - stayed bridge and suspension bridge. through the instrumentality of ways and means in this treatise, a real - time system to survey and analyse a working bridge can be established
文摘:在線彈性假設基礎上，根據有限元理論和橋梁隨機車輛（行人）荷載的特點，討論並提出了一種通過監測部分位移，計算橋梁其餘位移和橋面荷載的簡化分析方法，解決了橋梁在隨機車輛（行人）荷載作用下的荷載確定問題，建立了動位移和等效節點荷載的有限元列式.該方法為橋梁結構的在線監測和實時分析提供了理論基礎，適用於連續梁橋、拱橋、斜拉橋和懸索橋等橋梁結構形式，具有實際應用價值 -
These kinds of mechanical models which are used to analyze the mechanical abilities of mrd are compared. ( 2 ) the elastic - plastic seismic response analysis about the magnetorheological structure. the elastic - plastic seismic response analysis and compared analysis of the magnetorheological structure are carried with semi - active bi - state and foil - state control strategy when structure is simulated by three fold line stiffness retrograde model and mrd is simulated by sigmoid model, and corresponding conclusions are given
（ 2 ）磁流變阻尼結構的彈塑性地震反應分析對實際結構的恢復力模型按三線型剛度退化模型考慮，磁流變阻尼器採用作者所提出的sigmoid模型，對在半主動全態和半主動雙態控制下的磁流變阻尼結構進行了彈塑性地震反應分析和對比分析，並得出了相應的結論。
分享友人