摘要
结合各种型式挂篮的特点及田庄台大桥自身的构造特征，介绍了该桥挂篮选型的过程，并进一步介绍了采用空间建模的方法对挂篮进行优化设计的方法。
In the light of features of all types of cradles and characteristics of bridge at Tianzhuangtai in structure, the paper introduces the process for present bridge type sclection and the methods for optimization design of cradle by mould establishing in space.
出处
《北方交通》
2006年第6期98-100,共3页
Northern Communications
关键词
辽河大桥
挂篮
设计
Liao River bridge Cradle Design
