buckling stiffness 中文意思是什麼
-
Expression to determine the critical load of frames braced by flexural - typed bracings was presented. how the bracing beams influence the buckling modes of the frames when the bracing stiffness is increased was also investigated
進一步，根據彎曲型支撐剛度與框架臨界荷載的變化關系，得到了使框架發生無側移失穩的彎曲型支撐臨界剛度的計算式。 -
Pk prestressed composite slab is a new composite floor structure by improving the traditional prestressed composite slab, its precast slab is a prestressed ribbed panel of which prestressed steel is a spiral ribbed high - strength wire, which make the precast component a higher stiffness and buckling capacity
本文研究的pk預應力疊合樓板是通過不斷改進傳統預應力疊合板后研製的一種新型疊合樓板結構，其預制構件為帶肋薄板，預應力筋採用螺旋肋消除應力高強鋼絲。 -
By means of structural optimization, not only the weight of structures can be reduced, but also the strength, stiffness, vibration behavior, buckling stability, and other performances of structures can be improved efficiently. structural optimization is an important research direction in the computational mechanics and modern design field
結構優化設計不僅可以降低結構重量和材料成本，而且能夠改進結構的強度、剛度、振動特性、屈曲穩定性等性能，是計算力學以及現代設計製造領域的重要研究方向。 -
Experimental results show that the new cfrt - column to steel - beam joints proposed in this paper possess good earthquake resistant capacity. the infilled concrete benefit to restrain the buckling deformation of column webs, increase the strength and stiffness of the joint. the lengthened stiffener can transfer much more beam moment, make the strength of the joint increased
試驗表明，在保證焊接質量的前提下，本文提出的新型方鋼管混凝土柱?鋼梁的節點具有良好的抗震性能；內填混凝土有利於抑制柱腹板的屈曲變形，增加節點的承載力和剛度；加勁肋長度的增加有利於傳遞梁端彎矩，使節點的承載力提高。 -
Based on the steel - concrete coordinating relations, element stiffness matrix of geometrically nonlinear analysis, formulas for self - stresses by temperatures and displacements, stresses of corresponding superfluous structures are further studied. furthermore, a new theory and method for structural geometrical nonlinearity and buckling analysis is put forward
根據鋼混協作關系進一步推導出鋼混組合構件幾何非線性分析單元剛度矩陣、溫度自應力及鋼混超靜定結構溫度位移和應力的計算公式，建立了一種新的基於鋼混協作關系的異種材料組合構件的幾何非線性和結構穩定性分析方法。 -
Buckling - restrained brace ( brb ), with enhanced lateral stiffness and higher earthquake energy dissipation capacity, it can be used in seismic mitigation and retrofitting of structure
摘要防壓曲支撐（ brb ）既可提高結構的抗側剛度，又有較強的地震耗能能力，可用於結構抗震加固中。 -
Application of current stiffness parameter in pre - buckling analysis
當前剛度系數在前屈曲分析中的應用 -
In the first analysis of structural stability, the work is to find how semi - rigid connections affect the buckling load of structure. while in the second analysis of structural stability, we will get the degree which semi - rigid connections affect the ultimate bearing capacity of structure. in the determination of rotational stiffness at the semi - rigid nodes, iterative technique is used
在考慮半剛性對第一類和第二類穩定的影響時，主要在第一類穩定分析中是求半剛性對結構整體失穩時屈曲荷載的影響，第二類穩定主要是求半剛性對結構極限荷載的影響
分享友人