planar shear deformation 中文意思是什麼
planar shear deformation
解釋
平面剪切形變- planar : adj. 1. 平面的；在平面上的；平的。2. 【數學】二維的，二度的。
- shear : vt vi （sheared 〈古語〉 shore; shorn sheared）1 剪（羊毛等）；修剪（樹木）；剪（呢絨的）長毛。2 ...
- deformation : 變形,走樣
-
Secondly, the author assumes material is elastic, separately adopts planar model and spatial model of the 6 - 12 - 18 - storey spatial concrete frames reckons in shear deformation and axial deformation and contrastingly analyzes lateral displacement of the frames under taft. e1 - centro and tianjfn seismic wave considering geometric non - linear effect or not in order to find out the rule about geometric non - linear effect on earthquake - resistant behavior of multi - storey and highrise concrete frame structure under strong - motion earthquake. simultaneously, the author weighs the effect of spatial self - bracing function on structural analysis by contrasting lateral displacement between planar model and spatial model of the frames
其次，作者在彈性材料假定下，對六層、十二層、十八層空間混凝土框架，分別取其空間模型和平面模型，計入剪切變形、軸向變形的影響，按考慮幾何非線性因素與否，分別在taft 、 e1 ? centro及天津地震波作用下，作以對比分析，以找出幾何非線性效應對多高層混凝土框架結構在強震作用下抗震性能的影響的規律；同時，對平面模型與空間模型之間的空間相互作用，均以其幾何非線性情況下的位移反應作對比分析，來衡量空間相互作用對結構分析的影響。 -
Firstly, related to the problem about many kinds of geometric non - linear factors and shear deformation which are not differentiated definitely in a lot of studies, several kinds of beam element stiffness matrices respectively corresponding to geometric non - linear factors and shear deformation are derived as far as planar beam element is concerned and geometric non - linear factors of beam element in frame structure are analyzed systematically
本文首先針對眾多研究中對多種幾何非線性因素及剪切變形等不加以明確區分的問題，以平面桿單元為例，分別推出與多種幾何非線性因素及剪切變形相對應的桿單元剛度矩陣，系統闡述框架分析中桿單元的幾何非線性因素。
分享友人