高层办公楼建筑给排水设计

文档编号:GP017   文档字数:8314,页数:29  附CAD图

摘要
 本设计为高层办公楼建筑给水排水工程，该建筑地上15层，地下一层，建筑高度55.6m。设计内容包括给水系统，消防系统，排水系统及雨水系统。生活给水系统的主要设计有：确定分区及供水方式，选择给水管道管径，以及地下贮水池和生活水泵的选型等；消防给水系统的主要设计有：消火栓给水分区、选择消防给水管道管材及管径，设计消火栓箱、湿式自动报警阀、自喷喷头、选择消火栓泵及自喷泵等；室内排水系统的主要设计有：室内排水采用污废水合流制，通气方式采用专用通气管形式，选择排水管管材及其管径，底层采用单独排放和污水泵的设计等。
关键词：给水排水工程；分区；供水方式；管材；管径 

 
High-rise office building Water supply and drainage Design and    Calculation of the book
Abstract
This is architectural water supply and drainage engineering of High-rise office building. It has 55.6m with 15floors and 1 basement. The design includes water supply system, fire safety systems, drainage systems and storm-water system.Life of the main water supply system design are: to determine the water district and the way to choose diameter water supply pipeline and underground storage tank and pump selection, such as life; fire water supply system design are: fire hydrant water district, fire protection water supply options Tube and pipe diameter, the design of fire hydrant boxes, wet alarm valve, since the spray nozzle, valve, pressure reducing orifice plate, select fire pumps and sprinkler pumps; interior design of the drainage system are: the use of indoor pollution wastewater drainage confluence system, the ventilation tube using a dedicated form, select the drain pipe and its diameter,Emissions and the bottom of a separate set of wells and sewage pump design.
Key words：Water drainage works；zoning；water ways；pipe diameter

目  录
摘要 I
Abstract II
目  录 III
1.给排水设计说明 1
1.1设计依据 1
1.2设计资料 1
1.2.1水源 1
1.2.2建筑条件图 1
1.2.3工程概况 1
1.3给水系统设计 2
1.4排水系统设计 2
1.4.1排水体制 2
1.4.2污水系统 2
1.4.3雨水系统 3
1.4.4室内排水系统 3
1.5管道及材料 3
1.6消防给水设计说明 3
1.6.1设计依据 3
1.6.2消防水量 4
1.6.3消防给排水部分 4
2.设计计算 6
2.1生活给水系统 6
2.1.1给水方式选择 6
2.1.3生活水池体积的计算 7
2.1.5水泵压力的选择 11
2.2雨水设计计算 12
2.3排水设计计算 13
2.1.1排水量计算 13
2.1.2化粪池的计算及选型 16
2.3.消 防 专 篇 17
致 谢 24
参考文献 25

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