METHORD STATEMENT FOR CABLE TRAY INSTALLATION电缆桥架施工方案版本 Rev.编制 Prepared by审核 Reviewed by批准 Approved by认可 Accepted byContents目 录1、 工程概述................................................................................................................................1General..............................................................................................................................................12、适用范围..................................................................................................................................1Scope of work...................................................................................................................................13、 编制依据..............................................................................................................................1References.........................................................................................................................................14、 施工准备..............................................................................................................................2Preparation for construction..............................................................................................................25、 桥架安装技术要求.............................................................................................................4Technical Requirements for Cable Tray Installation.........................................................................46、 桥架施工工序.....................................................................................................................8Cable tray installation procedure......................................................................................................87、 施工详细描述.....................................................................................................................8Installati...