论文编号:GP009论文字数:12134,页数:38 附CAD图
摘 要
本项目黄山炎黄度假酒店，工程总建筑面积为1.50万平方米，共10层。建筑总高度为37.7米,系二类高层公共建筑。主要由生活冷热给水系统、消防系统、室内排水系统等部分组成。其中，本工程因为暂不考虑市政给水，故全部采用水箱变频加压供水系统；热水系统选择集中的锅炉房和热交换间制备，集中供应。采用上行下给同程设计，与给水管线一致。建筑内部生活污水采用污废合流制排出；室内消防设计按二类高层建筑设计，自喷采用面积作用法计算，按中危险I级设计；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、选择消火栓泵及喷洒泵等；屋面雨水采用内排水方式。
关键词： 给水排水工程 冷热水 消防 设备
Hotel Huangshan Yanhuang drainage and fire protection design
Absract
The project Yanhuang Resort Huangshan, total construction area of 15,000 square meters, a total of 10 layers. Total building height of 37.7 meters, Department of Type II high-rise public buildings. Mainly by the life of hot and cold water supply systems, fire systems, interior drainage system components. Among them, the time being to consider the project as a municipal water supply, so all the pressure frequency conversion water supply system with water tank; choose centralized hot water system and heat exchange between boiler room preparation, focus on supply. Upward to the same process under design, consistent with the water supply pipeline. Sewage inside the building waste Combined with sewage discharge; interior design by Type II high-rise building fire safety design, the role of self-injection method using the area, according to the risk of I-level design; fire water main designs include: Fire Hydrant area, select fire Water Pipe and pipe diameter, the design fire box, wet alarm valve, since the spray nozzle, select fire hydrant pump and spray pumps; roof rainwater use within the drainage way.
Key words：Water Supply and Drainage Hot and cold water Fire Equipment
目录
摘 要I
AbsractII
目录III
一 设计说明书1
1.1工程概况1
1.1.1 设计依据1
1.1.2 设计范围1
1.1.3 工程概况1
1.2 建筑给排水系统2
1.2.1给水系统2
1.2.2生活热水系统3
1.2.3室内消防给水系统3
1.2.4室内生活污、废水排水系统4
1.2.5雨水排水系统4
1.2.6要主要设备器材表5
二 设计计算书6
2.2室内给水系统6
2.1.1给水用水量6
2.1.2生活给水管道设计秒流量6
2.1.3生活给水管道管径的确定7
2.1.4生活给水管道水头损失的确定7
2.1.5管道水力计算8
2.1.6生活水泵的选择12
2.1.7生活水箱的有效容积13
2.2消火栓系统14
2.2.1消防水箱14
2.2.2消防水池15
2.2.3消防水泵房15
2.2.4消火栓给水系统计算16
2.3自动喷水灭火系统19
2.3.1系统选型19
2.3.2系统的水力计算方法的说明20
2.3.3 系统的水力计算20
2.4排水系统水力27
2.4.1 生活污废水排水设计量27
2.4.2管道水力计算27
2.4.3 化粪池的计算及选型29
2.4.4地下室集水井及排污泵计算30
2.5雨水系统设计30
2.5.1降雨强度30
2.5.2汇水面积及立管管径计算31
2.6热水系统设计32
致谢35
黄山炎黄度假酒店给排水设计......