呼市大召旅游商贸居住区临水施工方案VIP免费

呼市大召旅游商贸居住区（印象江南）A组团现场临水施工方案编制人:审核人:审批人:北京房地（集团）有限公司2011年5月6日目录1、工程简介..............................................................................................................................................21.1工程概况.....................................................................................................................................21.2现场临水及主要临建简介.........................................................................................................21.2.1施工现场临水情况.............................................................................................................................21.2.2主要用水临建情况.............................................................................................................................22、临水方案总述.......................................................................................................................................32.1给水设计....................................................................................................................................32.1.1平面给水...........................................................................................................................................32.1.2立面给水...........................................................................................................................................32.2排水设计....................................................................................................................................32.2.1生活区排水.......................................................................................................................................32.2.2生产区降水排水...............................................................................................................................43、现场临水计算.......................................................................................................................................43.1施工临水总量计算....................................................................................................................43.1.1施工用水量计算...............................................................................................................................43.1.2施工机械用水量计算.......................................................................................................................43.1.3生活用水量计算...............................................................................................................................53.1.4消防用水量计算：...........................................................................................................................53.2给水主干管管径计算................................................................................................................53.2.1计算公式...........................................................................................................................................53.2.2消防主干管管径计算.......................................................................................................................63.2.3施工用水主干管管径计算...............................................................................................................63.2.4给水...