大板梁吊装是大型电厂锅炉施工的重点.由于大板梁吊装具有特殊性,因此,需要制订完善的方案,以保证施工安全,从而更好地控制施工作业,降低施工成本.%The girder hoisting construction of large power plant boilers. The plate girder hoisting has particularity. Therefore, it is necessary to formulate a perfect scheme to ensure the safety of construction, thus better control operation, reduce the construction cost.
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