落地鋼管腳手架施工專(zhuān)項(xiàng)方案(已修改)
2025-05-15 03:37 本頁(yè)面
【正文】 . . . .. . 學(xué)習(xí)好幫手高速公路第合同段(K49+196～K52+010)腳手架專(zhuān)項(xiàng)施工方案公司高速公路第合同段項(xiàng)目部二〇一〇年十二月四日. . . .. . 學(xué)習(xí)好幫手目 錄第一章工程概況 ..............................................................................................1第二章施工準(zhǔn)備 ..............................................................................................1第三章方案選擇 ..............................................................................................4第四章構(gòu)造要求及技術(shù)措施 ..........................................................................4一、地基處理 .......................................................................................................................4二、立桿墊板 .......................................................................................................................4三、立桿 ...............................................................................................................................4三、大橫桿 ...........................................................................................................................4四、小橫桿 ...........................................................................................................................5五、縱、橫向掃地桿 ...........................................................................................................5六、剪刀撐 ...........................................................................................................................5第五章施工工藝 ..............................................................................................6第六章腳手架拆除 ..........................................................................................6第七章安全措施 ..............................................................................................7一、安全保證措施 ...............................................................................................................7二、安全防護(hù)措施 ...............................................................................................................8三、腳手架使用與檢查 .......................................................................................................9第八章文明施工 ............................................................................................10第九章應(yīng)急預(yù)案 ............................................................................................10第十章落地式鋼管腳手架計(jì)算書(shū) ................................................................12一、參數(shù)信息 .....................................................................................................................12二、大橫桿的計(jì)算 .............................................................................................................14三、小橫桿的計(jì)算 .............................................................................................................15四、扣件抗滑力的計(jì)算 .....................................................................................................17五、腳手架立桿荷載計(jì)算 .................................................................................................17六、立桿的穩(wěn)定性計(jì)算 .....................................................................................................19七、連墻件的穩(wěn)定性計(jì)算 .................................................................................................21八、立桿的地基承載力計(jì)算 .............................................................................................22. . . .. . 學(xué)習(xí)好幫手第一章工程概況一、編制依據(jù)高速公路第合同段《兩階段施工設(shè)計(jì)圖》 ；高速公
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