大跨度平面管桁架双机抬吊施工技术

The construction technology of double cranes lifting of large span plane pipe truss

结合工程实例,介绍了大跨度平面管桁架双机抬吊施工技术特点及施工工艺原理,对其施工工艺流程及操作要点进行了阐述,并总结了该技术的质量与安全保证措施,有利于提高工程质量水平,节约机械措施费用成本。

Combining with the engineering example,this paper introduced the construction technology features and construction process principle of double cranes lifting of large span plane pipe truss,elaborated its construction process and operation key points,and summarized the quality and safety assurance measures of this technology,to improve the level of construction quality,saved the cost of machinery measures.