Tunnel crosssection deformation ellipse reflects the deformation of tunnel segment under external load.
隧道横断面变形椭圆反映隧道承受外部载荷后的变形情况。
2
Stress distribution at crosssectionof transverse uniformly distributed load and non-uniformly distributed load applied to concrete cylinder by finite element method is analyzed.
采用有限元的方法计算分析了混凝土圆柱体在受横向均匀线荷载和非均匀线荷载时其横截面上的应力状况。
3
For elements with tapered ends, the equivalent node load equations can be derived based on those of same cross-section elements and tapered elements according to sub-structure method.