河北省某高校高层建筑学生公寓给水排水工程设计（含计算书、示意图）.docVIP

PAGE 河北工业大学 城市学院 毕业设计说明书 作 者： 学 号： 系(专业)： 给水排水工程专业 题 目： 河北省某高校高层建筑—— 学生公寓给水排水工程设计 指导者： 评阅者： (姓 名) (专业技术职务) 2011 年6 月 毕业设计中文摘要 河北省某高校高层建筑——学生公寓给水排水工程设计 摘要：本设计是某十四层学生公寓的建筑给排水设计，主要包括给水系统、排水系统、消防系统。 给水系统采用分区供水，一到三层为低区，由市政管网直接供水,四层到十四层为高区，由地下室的变频调速泵供水到屋顶的高位水箱，再由高位水箱向高区管网供水；排水系统采用的是污、废分流制，底层单独排水，排水立管仅设伸顶通气管，污水再经化粪池处理后排向市政污水管网；消防系统设计成消火栓灭火系统，火灾初期10min的水由消防水箱供给，正常供水由消防水泵从贮水池内抽取。雨水采用的是天沟外排系统，雨水直接排向市政污水管网。给水管和排水管干管采用不锈钢管，而进户管采用塑料管。 设计过程进行了各系统方案的确定、平面布置和计算,以及各种设备的选型。最后用CAD绘制了各个系统的平面施工图和系统轴侧图。 关键词：高层建筑；给水系统；排水系统；消防系统 毕业设计外文摘要 Abstract This design is a 15 layers buildings of the Students apartments to completing the design of the water supply system and draining the system, fire control system drainage system. The water supply system adoption cent area supply water. 1-6 low areas of the layers is taken care of the direct water supply by the municipal pipe net. The seventh layer to the 15th layer is high area, adoption north bound descend to of water supply method, pump to supply water to a water tank of the roof from the water supply of the underground garage, then be taken care of the net water supply toward high area by a water tank; Drain the system adoption is a dirty water, the waste water confluence system, the first floor drains alone, draining to sign the tube to establish to stretch the crest to ventilate the tube only, the dirty water was handle by septic tank again rear row to municipal soil pipe net; The fire fight system design becomes to eliminate the fire to bolt to extinguish fire the system, a fire water of the early 10 mins is supply by the fire fight water tank, normal the water supply be pumped by the fire fight Pump from the Saving pond ;The hot water system divides the area circumstance in accordance with the cold system of water, the cold water passes to give or get an electric shock after the heating apparatus concentration heat, again f