本科毕业设计说明书
题 目：锦绣城10号楼
建筑给水排水工程设计
院 （部）：市政与环境工程学院 专 业： 给水排水工程 班 级： 姓 名： 学 号： 指导教师： 完成日期：
目 录
摘 要 ······················································································ IV ABSTRACT ·············································································· V KEY WORDS: HIGH BUILDING；WATER SUPPLY SYSTEM；
WASTEWATER SYSTEM；FIRE SYSTEM ········································ V 1 前 言 ················································································· - 1 -
1.1国内外高层建筑给水排水工程设计研究的状况和主要内容 ····························· - 1 - 1.2国内外高层建筑给水排水工程设计研究的状况和主要内容 ····························· - 2 - 1.2.1高层建筑给水排水工程设计方法 ·························································· - 2 - 1.2.2高层建筑给水排水设计的主要内容 ······················································· - 3 -
2 工程概况及设计任务 ····························································· - 4 - 2.1 工程概况 ·········································································· - 4 -
2.2设计资料····························································································· - 4 - 2.2.1 建筑设计资料 ·················································································· - 4 - 2.2.2 城市给水排水设计资料······································································ - 4 - 2.3 工程设计任务 ······················································································ - 4 -
3 建筑给水系统 ······································································ - 5 -
3.2给水系统方案的确定 ············································································· - 6 - 3.3 给水管网水力计算 ················································································ - 6 - 3.3.1设计秒流量 ····················································································· - 7 - 3.3.2高区给水管网水力计算 ······································································ - 8 - 3.3.3低区给水管网水力计算 ···································································· - 10 - 3.3.4 水表水头损失计算 ·········································································· - 12 -
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3.4 设备的计算与选择 ··············································································· - 13 - 3.5 管材 ································································································· - 14 -
4 建筑消防水系统 ·································································· - 15 -
4.1消防给水系统方案的确定 ······································································ - 15 - 4.2 室内消火栓给水系统 ············································································ - 15 - 4.2.1消火栓的布置 ················································································ - 15 - 4.2.2消火栓口所需的水压 ······································································· - 16 - 4.2.3校核····························································································· - 17 - 4.2.4水力计算 ······················································································ - 18 - 4.2.5其他设施的设计 ············································································· - 20 - 4.3 自动喷水灭火系统 ··············································································· - 21 - 4.3.1自喷系统的布置 ············································································· - 21 - 4.3.2自喷系统水力计算 ·········································································· - 21 - 4.3.3消防水池容积的计算 ······································································· - 24 - 4.4 室外消防给水系统 ··············································································· - 25 - 4.4.1 室外消防给水管网 ·········································································· - 25 - 4.4.2 室外消火栓 ··················································································· - 25 - 4.5 管材 ································································································· - 25 -
5 建筑排水系统 ····································································· - 26 -
5.1 排水方案 ··························································································· - 26 - 5.2 排水管道水力计算 ··············································································· - 26 - 5.2.1 排水设计秒流量 ············································································· - 26 - 5.2.2 排水管网的水力计算 ······································································· - 26 - 5.3 管材 ································································································· - 30 -
6 建筑雨水排水系统 ······························································· - 31 - 6.1 建筑雨水的排放方式 ·························································· - 31 -
6.2 管道的布置与敷设 ··············································································· - 31 - 6.3 雨水系统的水力计算 ············································································ - 31 -
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