shearing rigidity 中文意思是什麼
shearing rigidity
解釋
剪切剛度-
According to mechanics theory the formulary of flexural rigidity, axial rigidity, shearing rigidity are deduced. the framework membrane structures are widely used present. the nonlinear finite element method is used in this dissertation, after form - finding the shape are overlapped the framework structure, the shape and the framework structure make up integrality structure, the nonlinear finite element method is employed, due to deadweight and wind load and snow load and self - stressing the response of the framework membrane structures are analyzed, and computation results of integrality model and dividing model have been compared
骨架式膜結構是目前應用最廣泛的的膜結構，本文運用非線性有限元理論，將找形后的膜面覆蓋在骨架結構上，膜面與鋼結構組成整體，採用非線性有限元方法對骨架式膜結構在自重和自應力、風荷載、雪荷載等共同作用下的反應進行了分析，對膜結構和骨架結構分開計算和整體計算模型進行了比較。 -
In allusion to section modality and transverse joint of common span bridges, we choose two kinds of calculating theories in transverse distributing calculate process : the theory of rigidity crossbeam and the theory of hinged girder and slab. making the use of the theory of optimized design, i constitute mathematics model and choose appropriate calculated method. and find the form and detail dimension of section when beams of the bridge satisfy bending moment ^ shearing force and torsional moment
在用橫向分佈理論計算單梁扭矩過程中，針對現有常用跨徑橋梁的截面形式和橫向連接狀況，選取了兩種計算理論：剛性橫梁法和鉸接梁（板）法，利用結構優化設計原理，建立主梁承載力的數學模型，選擇合適的優化計算方法，得出在滿足彎剪扭承載力要求時主梁的細部尺寸。 -
Shearing rigidity of section
截面剪變剛度19 -
Relationship between the shearing rigidity of woven fabrics and fabrics ' structure parameters
梭織物剪切剛度與交織結構的關系 -
When whole analysis is carried through the beam - lattice method and bridge surface is made of box beams with one box and two cells, according to the principle of constant bending rigidity and every part revolving the same neutral axis, a box beam can be simplified into three beams in the places of corresponding webs. thus effective transfer of shearing force can be ensured, and global property can be reached through that of three beams, this kind of method is simple and is able to ensure engineering precision ; secondly, the paper is based on elastic theory, adopts finite element method and carries through the first kind stability analysis towards zhongshan no. one bridge
在選用梁格法進行整體分析時，遇到橋面系是單箱雙室的箱型梁時，按照抗彎剛度不變且各部分繞著同一中性軸的原則，將一個箱型梁在相應的腹板處簡化成3根梁，能夠保證剪力的有效傳遞，而且可以由這劃分的3根梁的性能得到箱型梁結構的總性能，這種方法簡便易行且能保證工程精度；其次，本文基於彈性理論，採用有限元法對中山一橋進行了第一類穩定分析。 -
The structure shearing force takes a one - way increasing trend with the decrease of ratio of beam bending rigidity and pier lateral displacement rigidity and the increasing rate is bigger. when the consolidation at the bottom of pier is elastic consolidation and the structure force is bigger the extreme value mentioned at the above, the structure force will take a increase with the decrease of ratio ; and when the structure force is smaller the extreme value, the improvement of the inner force at the bottom of pier is distinct adopting elastic consolidation and bending of at the top of pier and beam will has a great increase
對于墩底採用彈性固接時，結構內力在梁、墩剛度比不低於前述固接墩出現極值點時剛度比的情況下，將出現內力值隨剛度比的增加而減小；而在梁、墩剛度比小於極值點剛度比時採用彈性固接對墩底彎矩改善較大較為明顯，對墩頂及主梁的彎矩將會有較大幅度的增加。
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