北京首华西章胡同9号院办公楼翻扩建项目外脚手架施工方案PAGE\*MERGEFORMAT77目录TOC\o"1-2"\h\z\uHYPERLINK\l"_Toc326582294"1.编制依据PAGEREF_Toc326582294\h3HYPERLINK\l"_Toc326582295"2工程概况PAGEREF_Toc326582295\h3HYPERLINK\l"_Toc326582296"3.施工部署PAGEREF_Toc326582296\h3HYPERLINK\l"_Toc326582297"3.1安全生产小组PAGEREF_Toc326582297\h3HYPERLINK\l"_Toc326582298"3.2劳动力准备PAGEREF_Toc326582298\h4HYPERLINK\l"_Toc326582299"3.3机具准备PAGEREF_Toc326582299\h4HYPERLINK\l"_Toc326582300"3.4材料准备PAGEREF_Toc326582300\h4HYPERLINK\l"_Toc326582301"3.5设计总体思路PAGEREF_Toc326582301\h5HYPERLINK\l"_Toc326582302"4.构造要求及技术措施PAGEREF_Toc326582302\h10HYPERLINK\l"_Toc326582303"4.1地基处理：PAGEREF_Toc326582303\h10HYPERLINK\l"_Toc326582304"4.2办公楼架体悬挑卸载PAGEREF_Toc326582304\h10HYPERLINK\l"_Toc326582305"4.3立杆PAGEREF_Toc326582305\h13HYPERLINK\l"_Toc326582306"4.4大横杆PAGEREF_Toc326582306\h14HYPERLINK\l"_Toc326582307"4.5小横杆PAGEREF_Toc326582307\h14HYPERLINK\l"_Toc326582308"4.6剪刀撑PAGEREF_Toc326582308\h15HYPERLINK\l"_Toc326582309"4.7脚手板PAGEREF_Toc326582309\h16HYPERLINK\l"_Toc326582310"4.8连墙件PAGEREF_Toc326582310\h16HYPERLINK\l"_Toc326582311"4.9防护措施PAGEREF_Toc326582311\h17HYPERLINK\l"_Toc326582312"4.10脚手架出入口构造PAGEREF_Toc326582312\h17HYPERLINK\l"_Toc326582313"5.安全文明施工措施PAGEREF_Toc326582313\h18HYPERLINK\l"_Toc326582314"5.1结构临边防护措施：PAGEREF_Toc326582314\h18HYPERLINK\l"_Toc326582315"5.2楼梯间的防护措施PAGEREF_Toc326582315\h18HYPERLINK\l"_Toc326582316"6.脚手架的搭设及拆除工艺PAGEREF_Toc326582316\h19HYPERLINK\l"_Toc326582317"6.1落地式钢管脚手架搭设施工工艺PAGEREF_Toc326582317\h19HYPERLINK\l"_Toc326582318"6.2脚手架的拆除工艺PAGEREF_Toc326582318\h20HYPERLINK\l"_Toc326582319"7.质量保证PAGEREF_Toc326582319\h20HYPERLINK\l"_Toc326582320"7.1构配件允许偏差PAGEREF_Toc326582320\h20HYPERLINK\l"_Toc326582321"7.2脚手架搭设的允许偏差和检验方法PAGEREF_Toc326582321\h21HYPERLINK\l"_Toc326582322"7.3扣件拧紧抽样检查数目及质量判定标准PAGEREF_Toc3