1 编制说明及依据 ............................................................................................................................................. 1 1 .1 编制说明 .................................................................................................................................................... 1 1 .2 编制依据 .................................................................................................................................................... 1 2 工程概况 ......................................................................................................................................................... 1 2 .1 工程简介 .................................................................................................................................................... 1 2 .2 设计总体思路 ............................................................................................................................................ 2 2 .3 荷载概况 .................................................................................................................................................... 2 3 施工准备 ......................................................................................................................................................... 2 3 .1 材料准备 .................................................................................................................................................... 2 4 加固支撑体系设计 ......................................................................................................................................... 3 4 .1 板下支撑体系设计 .................................................................................................................................... 4 4 .2 梁下支撑体系 ...................................................................................................................................