高层办公楼建筑给排水设计

论文编号:GP017论文字数: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

AbstractII

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