向拱

还探讨了第六向拱和梁宽度的取法，及五向、六向调整时剪应力计算方法；

The width of arch or cantilever and the calculation of shear stress are also investigated .

在响应早期，拱的变形以塑性弯曲挠动由撞击点向拱根部传播为主；

In the early phase of impact , the propagation of plastic bending deformation from the impact point to the root of arch dominated the deformation mode .

变截面拱的弯矩在很大程度上取决于拱截面的惯性矩Ⅰ的变化规律。在惯性矩自拱顶向拱脚逐渐增大的无铰拱，随着截面惯性矩的增大，截面的弯矩也增大。

Based on the practical engineering , the article draws the following conclusion : 1 . The moment of the arch section lies on the change of the moment of inertia .

多拱梁法是把拱坝离散为一系列水平向的拱和竖直向的梁。

The method of multi - arch - beam .

他弯腰的时候他的t恤向上拱起。

His T-shirt rode up when he bent over .

就是这个岩舌造成它下面的原生地层由于速度的急增而向上拱起。

This tongue causes the flat autochthonous beds below to appear arched upward because of velocity pull-up .

他的上衣领向上拱起。

His coat-collar rides up .

在此基础上，将土拱原理用于对双排桩支护结构体系的分析计算中，并分别给出竖向土拱和水平向土拱对双排桩支护结构体系作用的表达式；

Theory of soil arching is applied to the analysis of the retaining structure with double-row piles . Effects of both the vertical and horizontal soil arching on structure are established .

在chang的一小块种植着萝卜和白菜的菜地边，高耸的混泥土堤坝向地平线与拱状水闸门延伸，就像一幅幻影。

From his small patch of radish and cabbage , high concrete embankments stretch to the horizon and an arch-likesluice rises like a mirage .

结果表明，斜向放置的拱结构在地震作用下水平X向和竖向均会产生较大位移，这与静力分析结果是一致的，所以在抗震设计时宜对两个方向都进行变形验算。

The results show that the inclined arch has great displacement both in X direction and vertical direction . The checking calculation of deformation in these directions should be carried out in anti-seismic design .

接着，他身子使劲向上一拱，就断气了。

Then he lifted himself up hard , and was dead .

杆元分载六向调整多拱梁法及其程序

Method and Program of Load Distribution-Stiffness of Structural Element with Six Adjustment

被告向警方提拱伪证，以此转移了他们的视线。

The accused had thrown dust in the eyes of the police by giving them a false alibi .