摘要
对连续斜支承箱梁的类型进行了完善划分，将各种支承形式拟化为两个弹性力矩约束和一个竖向约束，从而将各类连续斜支承箱梁桥的计算统一起来，并给出了具体计算方法。
A model is presented for calculation of continuous skew box girder bridges after classified the bridges of all kinds and considered all kinds of supports as a system which contains three elastic supports of Z aixs(reaction), Y aixs(moment) and X aixs(torsion). The method of calculation is proposed.
出处
《中国公路学报》
EI
CAS
CSCD
北大核心
1999年第2期52-58,共7页
China Journal of Highway and Transport
关键词
连续斜箱梁桥
弹性支承
计算模式
桥梁
continuous skew box girder bridge
elastic support
stiffness matrix of support
