E-House电缆桥架安装脚手架搭设方案说明.doc

11373-BD-NFC-3300-MS-OOO-E-0003 Page PAGE \* MERGEFORMAT 1 of 14 Bozshakol Copper Project Clay plant AB偏跨E-House电缆桥架安装脚手架搭设方案 Method statement of AB side building E-House cable tray installation program scaffolding erection 11373-BD-NFC-3300-MS-OOO-E-0003 0 IFR REV# DATE REASON ORIGINATOR Li Xinhua CHECKED Xia Qing APPROVED Liu Jianhui 目 录 Content 搭设方案 1. Installation Method 风险评估 2. Risk Assessment 安全管理方案 3. Safety Management Method 一、搭设方案 Installation method 1. 概况 根据设计图纸AB偏跨内E-House下设置了2000多米电缆桥架及敷设大量的电缆，工作面相当大，工作时间持续长，而电缆桥架安装在10米的高空上，为了保障工作人员操作的安全性及不影响地面设备安装的空间，采取了以下方案搭设脚手架。 Brief As per the design drawing, more than 2000 m cable trays and huge quantity cables shall be installed for E-house of AB side building. Beside part of the trays shall be install in 10m high place; for ensure safety of installation personnel and reduce the influence of installation of equipment on ground, the method of scaffold installation shall be adopt as mentioned below: 2. 编制依据 Codes and references 2.1 设计图纸：Design drawings 2.2 现场勘测资料 on site survey document 3. 施工准备 preparation works 3.1 技术准备 technical preparation 3.1.1 根据设计图纸及现场资料，进行图纸及资料自审和会审工作。 Self check and cross check of drawing 3.1.2 图纸及资料自审、会审后，组织施工班组熟悉施工过程及有关技术要求，结合现场实际情况集中进行一次全面技术交底。 After self check and cross check, organize the construction team to get familiar with the construction process and the relevant technical requirements, and to give a technical disclosure combined with the actual situation. 3.2 施工部署 Personnel and responsibilities 3.2.1 主要施工设备、机具准备 Equipment and tools preparation 设备进场投入使用前进行全面检修，使设备处于完好状态。 Carry out a overall inspection and maintenance to make sure all the equipment in working condition before putting in use. 脚手架的搭设 Scaffolding installation 4.1 脚手架材料检查 Inspection of materials of scaffolding