【正文】 示意圖12cm槽鋼，放置電動(dòng)提升機(jī)第四篇：外墻腳手架施工方案外墻腳手架施工方案西交利物浦大學(xué)南校區(qū)一期新建項(xiàng)目編制單位：江蘇省建設(shè)集團(tuán)有限公司 編制人： 審核人： 審批人：編制日期：20141127第一章項(xiàng)目概況................................................................................................................................................................3 第二章 腳手架方案............................................................................................................................................................3一、腳手架選形與布置.............................................................................................................................................3多層區(qū)：.......................................................................................................................................................4高層區(qū)...........................................................................................................................................................5腳手架用途...................................................................................................................................................9腳手架搭設(shè)材料與要求.............................................................................................................................10搭設(shè)參數(shù).....................................................................................................................................................10第二種外架方式：十三層普通型鋼懸挑腳手架.....................................................................................15懸挑腳手架搭拆注意事項(xiàng).........................................................................................................................18腳手架安全管理.........................................................................................................................................20 第三章 腳手架計(jì)算書(shū).................................................................................................................................................22 落地腳手架計(jì)算書(shū)...................................................................................................................................................22 計(jì)算參數(shù):.........................................................................................................................................................22一、大橫桿的計(jì)算:..........................................................................................................................................22二、小橫桿的計(jì)算:..........................................................................................................................................24三、扣件抗滑力的計(jì)算:..................................................................................................................................25四、腳手架荷載標(biāo)準(zhǔn)值:..................................................................................................................................26五、立桿的穩(wěn)定性計(jì)算:..................................................................................................................................27六、最大搭設(shè)高度的計(jì)算:..............................................................................................................................28七、連墻件的計(jì)算:..........................................................................................................................................29八、立桿的地基承載力計(jì)算:..........................................................................................................................30 三排架懸挑腳手架計(jì)算書(shū).......................................................................................................................................31 計(jì)算參數(shù):.........................................................................................................................................................31一、大橫桿的計(jì)算...........................................................................................................................................31二、小橫桿的計(jì)算...........................................................................................................................................33三、扣件抗滑力的計(jì)算...................................................................................................................................34四、腳手架荷載標(biāo)準(zhǔn)值...................................................................................................................................35五、立桿的穩(wěn)定性計(jì)算...................................................................................................................................36六、連墻件的計(jì)算...........................................................................................................................................37七、懸挑梁的受力計(jì)算...................................................................................................................................39八、懸挑梁的整體穩(wěn)定性計(jì)算.......................................................................................................................40九、錨固段與樓板連接的計(jì)算.......................................................................................................................40 雙排架懸挑腳手架計(jì)算書(shū).......................................................................................................................................42 計(jì)算參數(shù):.........................................................................................................................................................42一、大橫桿的計(jì)算...........................................................................................................................................43二、小橫桿的計(jì)算...........................................................................................................................................44三、扣件抗滑力的計(jì)算...................................................................................................................................46四、腳手架荷載標(biāo)準(zhǔn)值...................................................................................................................................46五、立