假日

Analysis had been carried out on the models of representative deck thickness and hinge joint depth with centre load and side load applied.

分析结果表明，随着桥面板厚度的增加，板梁挠度及板梁底横向拉应力逐渐减小，铰缝内的横向拉应力和竖向剪应力逐渐减小；随着铰缝深度的加大，各板梁挠度差逐渐减小，板梁底横向拉应力逐渐增大，铰缝内的横向拉应力和竖向剪应力逐渐减小；并且随着桥面板厚度的增加，铰缝深度对板梁桥的刚度及受力性能的影响效果逐渐降低。

The riskiness of an undesirable can even be thought of as a product of the event's likelihood and its ramifications.

不期望发生的风险甚至可以看做是可能发生事件或衍生出来的产品。