目录1、工程概况.................................................................................................................................................................................22、编制设计说明.........................................................................................................................................................................32.1、编制依据................................................................................................................................................................32.2、设计说明................................................................................................................................................................32.3、脚手架型式及构件间距设计................................................................................................................................43、落地钢管脚手架设计和构造.................................................................................................................................................53.1、立杆的构造............................................................................................................................................................53.2、纵向水平杆(大横杆)的构造............................................................................................................................53.3、横向水平杆(小横杆)的构造............................................................................................................................73.4、纵横向剪刀撑的构造............................................................................................................................................73.5、安全防护廊............................................................................................................................................................73.6、斜道搭设................................................................................................................................................................93.7、脚手板及水平封闭................................................................................................................................................93.8、门洞构造要求......................................................................................................................................................103.9、基础和避雷接地..................................................................................................................................................103.10、连墙杆................................................................................................................................................................103.11、钢丝绳卸荷........................................................................................................................................................114、悬挑梁的设计与选用...........................................................................................................................................................114.1、水平悬挑梁..........................................................................................................................................................114.2、悬挑架立杆设置....................................................................