【摘要】 针对具有结构复杂、工艺设计要求严格等特点的大型倒三角形桁架管道桥钢结构工业制作,从桥梁工艺的设计以及参数的计算等方面进行了深入的讨论,给出了在通用设备上进行桥梁加工和安装的方法和途径。与此同时,结合松花江管道桥实际工程,检验了上述方法的合理性和可操作性。更多还原

【Abstract】 To counter the industry manufacturing of giant inverse triangle truss piping bridge steel structure with complex structure and strictly demand of technique design,the technique design of bridge and calculation of parameter have been discussed.The methods and ways of manufacturing and fixing in general equipment have been dissused.At the same time,combining with engineering example,the reasonable and operational of above method have been examined.更多还原