上海某大型车站幕墙工程施工组织设计(框架、点式、采光顶)幕墙工程简述................................................................................................................框架玻璃幕墙工程.........................................................................................................工程概况................................................................................................................主要材料要求.........................................................................................................钢材................................................................................................................铝合金型材.....................................................................................................玻璃................................................................................................................耐候密封胶.....................................................................................................施工工艺流程.........................................................................................................主要施工方法.........................................................................................................测量放线.........................................................................................................脚手架搭设.....................................................................................................钢铝立柱的安装.............................................................................................横梁安装.........................................................................................................防雷安装.........................................................................................................玻璃板块制作、安装.....................................................................................注胶清洁.........................................................................................................质量控制................................................................................................................设计方面.........................................................................................................材料方面.........................................................................................................施工方面.........................................................................................................杆件与构件制作方面.....................................................................................石材幕墙工程................................................................................................................工程概况................................................................................................................工程特点................................................................................................................花岗岩板块支承.............................................................................................花岗岩板块抗弯强度.....................................................................................安全性............................................................................................................经济性..............................................................................