内倾角 meaning in Chinese

angle of toe-in

At last , on the basis of the linear finite element model , the effect of different factors such as the stiffness of the arch rib , the arrangement form and the arrangement position of the lateral brace , the sloping angle of arch ribs , ratio of the width to the span , the form of the hangers , the stiffness of bridge decks , cables etc is discussed
最后,本文还通过有限元模型的分析,就拱肋自身刚度、横撑的布置形式和布置位置、拱肋内倾角、宽跨比、吊杆形式、桥面刚度、斜拉索等方面对该桥的整体稳定性的影响展开讨论和研究。