核电厂土建与安装施工主力吊机选型与布置

Main Crane Type Selection and Arrangement for Nuclear Power Plant Construction and Installation

核电厂土建与安装施工需要使用大型吊机完成各类大件设备的吊装,CPR1000、EPR、AP1000各种堆型现场布置不同,需吊装的大件设备也不尽相同。在项目施工前期,必须根据各种堆型特点选择不同吊装能力的大型吊机,规划合适的站位点和转移通道,方能保证项目土建与安装工作顺利开展。通过对CPR1000、EPR、AP1000各种堆型大件吊装需求进行分析,提出各堆型典型的土建与安装主力吊机选型与布置方案。

Large-scaled cranes are needed to hoist assemblies in civil works and installation of nuclear plants. Different cranes are required in CPR1000, EPR and AP1000 to match different site layout. Before construction, the type of cranes, the working area, as well as the transmitting path should be chosen according to the layout characters to make civil works and installation can be carried out smoothly. This article will give precept on Wire-choosing and layout of large-waled cranes by analyzing the hoisting requirements in CPR1000, EPR and AP1000.