文山 市硕峰新天地工程 【 悬挑脚手架专项 施工方案（ 已通 过专家论证）】 2013 年 10 月 24 目 录 1. 概况 .................................................................................................................................................................................. 2 1.1 建筑概况 ........................................................................................................................................................................ 2 1.2 搭设概况 ........................................................................................................................................................................ 2 1.3 搭设形式 ........................................................................................................................................................................ 3 2. 编制依据 .......................................................................................................................................................................... 3 3. 劳动力组织及料具准备 .................................................................................................................................................. 3 3.1 劳动力组织 .................................................................................................................................................................... 3 3.2 材料准备 ........................................................................................................................................................................ 3 3.3 机具准备 ........................................................................................................................................................................ 3 4. 材料要求 .......................................................................................................................................................................... 4 4.1 工字钢要求 .................................................................................................................................................................... 4 4.2 脚手架钢管要求 ............................................................................................................................................................ 4 4.3 扣件 ................................................................................................................................................................................ 5 4.4 脚手板 ............................................................................................................................................................................ 5 4.5 挡脚板 ............................................................................................................................................................................ 5 4.6 密目式安全网 ................................................................................................................................................................ 6 4.7 安全网 ............................................................................................................................................................................ 6 4.8 避雷装置 ........................................................................................................................................................................ 6 4.9 钢丝绳 ............................................................................................................................................................................ 6 5. 搭设原理 .......................................................................................................................................................................... 7 6. 搭设方法 .......................................................................................................................................................................... 7 6.1 工字钢 ............................................................................................................................................................................ 7 5.2 预埋钢筋 ........................................................................................................................................................................ 8 5.3 纵向水平杆 .................................................................................................................................................................... 8 5.4 横向水平杆 .................................................................................................................................................................... 9 5.5 立杆 ................................................................................................................................................................................ 9 5.6 连墙件 ............................................................................................................................................................................ 9
