芜湖某超高层综合性商业中心（65层）给水排水工程设计研究

发布时间：2018-08-11 15:30

【摘要】：随着超高层建筑的迅速发展,建筑物对给水排水工程提出了更高更新的要求。同时,建筑给水排水工程涵盖的内容也更加广泛,系统也更加复杂。超高层建筑工程面积大、功能复杂,对建筑、结构和建筑设备等要求较高,其中建筑设备直接关系到超高层建筑的经济效益和社会效益。因此,对作为建筑设备主要内容之一建筑给水排水工程的设计与研究也越来越引起人们的高度重视。结合我国建筑给水排水工程设计与施工的新规范和节能减排政策,本课题对安徽芜湖某超高层建筑进行了精心设计与计算。同时,针对设计中遇到的一些问题,进行了较为细致的分析与探讨。其主要内容包括施工图绘制、设计计算和设计研究。施工图绘制主要涵盖给水、消防和排水等系统的平面图和系统图；设计计算主要涵盖生活给水、消火栓系统和自动喷水灭火系统的水力计算；设计研究主要针对供水方案的选择、雨水的回收利用、集中热水供应系统、管材的选用与分析等问题进行了分析与探讨。供水方案的选择关系到供水的可靠性、工程投资和运行费用等,设计时应充分考虑利用市政管网压力,合理确定超高层建筑给水系统分区数、分区位置及各区的加压方式及供水方式；选择适当的集中热水供应系统热源是节能的重要措施之一;超高层建筑的雨水的收集回收与利用是充分利用水资源的有效措施；给排水管材的选择,对实现设计中的建筑功能和价值、提高使用寿命至关重要,文中对超高层建筑的冷、热水给水管材及排水管材选择进行了分析,指出了管材选择中应该把握的关键问题。
[Abstract]:With the rapid development of super-high-rise buildings, water supply and drainage engineering is required to be renewed. At the same time, the construction water supply and drainage project covers a wider range of content, the system is more complex. The engineering area of super high-rise building is large and the function is complex, and the requirements for building, structure and construction equipment are high, among which the construction equipment is directly related to the economic and social benefits of super high-rise building. Therefore, more and more attention has been paid to the design and research of water supply and sewerage engineering, which is one of the main contents of construction equipment. Combined with the new design and construction of water supply and sewerage engineering in our country and the policy of energy saving and emission reduction, a super high-rise building in Wuhu, Anhui Province, was carefully designed and calculated. At the same time, some problems encountered in the design are analyzed and discussed in detail. The main contents include construction drawing, design calculation and design research. Construction drawing mainly covers the plan and system diagram of water supply, fire control and drainage system, the design and calculation mainly covers the hydraulic calculation of water supply system, fire hydrant system and automatic sprinkler system. The design and research are mainly focused on the selection of water supply scheme, the recovery and utilization of Rain Water, the centralized hot water supply system, and the selection and analysis of pipes. The selection of water supply scheme is related to the reliability of water supply, project investment and operation cost, etc. In the design, it is necessary to take full account of the pressure of municipal pipe network and reasonably determine the partition number of water supply system of super high-rise building. One of the important measures to save energy is to select proper heat source of centralized hot water supply system, and the collection, recovery and utilization of Rain Water in super high-rise buildings are effective measures to make full use of water resources. The selection of water supply and drainage pipe is very important to realize the building function and value in the design and to improve the service life. The selection of cold, hot water supply pipe and drainage pipe for super high-rise building is analyzed in this paper. The key problems in pipe selection are pointed out.
【学位授予单位】：东南大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TU82

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