关于钢桁梁联结系的计算,1975年《桥规》较1959年《桥规》增加了一些规定。为了加深理解和正确执行规范条文,本文对有关纵联与横联计算的部分规定谈些个人体会,指出执行该条文时需要注意的一些地方,供使用规范者参考。一、纵向联结系 1975年《桥规》第101条规定,对于与桥面 As for the calculation of the steel truss joint system, the “bridge gauge” in 1975 added some provisions to the “bridge gauge” in 1959. In order to deepen the understanding and correct implementation of the normative provisions, this article gives some personal experience on some of the provisions on vertical and horizontal interconnection calculations and points out some areas that need attention for the implementation of the provision for the reference of the usage coders. First, the vertical link 1975 “Bridge Regulations” Article 101 provides for the bridge deck