【正文】 ........................................ 7 三、型鋼懸跳腳手架 ................................................................................................... 9 四、懸挑腳手架陽(yáng)角型鋼搭設(shè) .................................................................................... 11 五、卸料平臺(tái) ............................................................................................................ 11 第五章 腳手架的勞動(dòng)力安排 ................................................................................................... 13 第六章 腳手架的檢查與驗(yàn)收 ................................................................................................... 13 第七章 腳手架搭設(shè)安全技術(shù)措施 ............................................................................................ 13 一、技術(shù)保障措施 ..................................................................................................... 13 二、質(zhì)量保障措施 ..................................................................................................... 13 三、安全保障措施 ..................................................................................................... 14 四、普通鋼管腳手架安全注意事項(xiàng) ............................................................................. 14 五、型鋼懸挑卸料平臺(tái)安全注意事項(xiàng) ......................................................................... 15 第八章 腳手架拆除安全技術(shù)措施 ............................................................................................ 15 第九章 腳手架計(jì)算書(shū) .............................................................................................................. 17 第一節(jié) 雙排落地鋼管腳手架 ............................................................................................ 17 一、腳手架搭設(shè)概況 .................................................................................................. 17 二、荷載 ................................................................................................................... 17 三、大橫桿的計(jì)算 ..................................................................................................... 17 四、小橫桿的計(jì)算 ..................................................................................................... 18 五、扣件抗滑力的計(jì)算 .............................................................................................. 19 六 、腳手架立桿荷載計(jì)算 ........................................................................................... 20 七、立桿的穩(wěn)定性計(jì)算 .............................................................................................. 21 八、最大搭設(shè)高度的計(jì)算 ........................................................................................... 21 九、連墻件的計(jì)算 ..................................................................................................... 22 十、立桿的地基承載力計(jì)算 ....................................................................................... 23 第二節(jié) 懸挑腳手架 .......................................................................................................... 23 一、腳手架搭設(shè)概況 .................................................................................................. 23 二、荷載 ................................................................................................................... 23 三、大橫桿的計(jì)算 ..................................................................................................... 24 四、小橫桿的計(jì)算 ..................................................................................................... 24 五、扣件抗滑力的計(jì)算 .............................................................................................. 24 六、腳手架立桿荷載的計(jì)算 .......................................................................................