某高层综合楼建筑给排水设计

文档编号:GP023   文档字数:20678,页数:55  附CAD图

 摘 要
 本设计为某高层综合楼建筑给水排水工程，该建筑地上十四层，地下一层，建筑高度60.7m。设计内容包括给水系统，消防系统，热水系统，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、减压阀、减压孔板、选择消火栓泵及喷洒泵等；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，底层采用单独排放及集水井和污水泵的设计等；热水系统的主要设计有：热水系统分区与冷水系统一致，选择热水管管材及其管径，设计热水机组、热水箱、膨胀管及热水循环泵等。
 关键词：给水排水工程；分区；供水方式；管材；管径 

 
 
 A high-level synthesis building’s Water supply and Drainage Design and Calculation of the book

Abstract
 This is architectural water supply and drainage engineering of a high-level synthesis building. It has 60.7m with 14 floors and 1 basement. The design includes water supply system, fire safety systems, hot-water 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; water system design are: hot water system partition consistent with the cold water system, select the hot water pipes and pipe diameter, the design of hot water units, hot water, expansion of pipes and hot water circulating pump and so on.
 
Key words：Water drainage works；zoning；water ways；pipe diameter

目  录
中文摘要 I
英文摘要 II
目    录 III
1  设计说明书 1
1.1 工程概况 1
 1.1.1建筑设计资料 1
 1.1.2城市给水排水设计资料 2
1.2 给水系统设计 2
1.3 消防系统设计 5
1.4 热水系统设计 10
1.5 排水系统设计 12
1.6 雨水排水系统设计 14
1.7 主要材料和设备 15
2 设计计算 16
2.1 给水系统设计计算 16
2.2 室内消火栓系统的设计计算 32
2.3 自动喷水灭火系统的设计计算 41
2.4 室内热水系统设计计算 49
2.5 排水系统水力计算 59
2.6 雨水系统设计 68
致 谢 72
参 考 文 献 73

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