建筑给排水设计措施分析
2012-03-23杨建明
杨建明
摘要:建筑给水排水是给水排水中不可缺少而又独具特色的组成部分。与城镇给水排水、工业给水排水并列而组成完整的给水排水体系。建筑给水排水工程又是建筑物的有机组成部分,它和建筑学、建筑结构、建筑供暖与通风、建筑电气、建筑燃气等工程共同构成可供使用的建筑物整体。在满足人们舒适的卫生条件,促进生产的正常运行和保障人们生命财产的安全方面,建筑给水排水起着十分重要的作用。本文对建筑给水排水设计中的问题进行了探讨,供大家参考。
关键词:建筑给排水;设计;给排水系统;施工
Abstract: the construction water is indispensable to water and unique component parts. And the town water, industrial water supply and drainage of the water supply for complete drainage system. Building water supply and drainage engineering is an organic part of the building, it and the architecture, architectural structure, building heating and ventilation, electrical building, building gas and other projects together form the whole building is available for use. In the comfortable health conditions to meet people, promoting the production and ensure the normal operation of the lives and property of the people of the safety aspects, building water plays a very important role. In this paper the design of architectural water drainage were discussed, for your reference.
Keywords: building water supply and drainage; Design; Water supply and drainage system; construction
中图分类号:S276文献标识码:A 文章编号:
建筑给水排水的完善程度,是建筑标准等级的重要标志之一。本文通过近几年的民用建
筑给水排水设计、施工服务,总结了一些经验和体会,以及以后工作中需注意的问题。
1.生活给水系统
建筑物内应尽量利用室外管网的水压直接供水,当水压不能满足要求时设加压装置。生活水池及其泵房设于底层,屋顶设水箱。各配水点处的静水压不宜大于450kPa,同时最高层水压不宜小于100kPa。水压大于350kPa的入户管,宜设减压设施。一般可按此分区:住宅、旅馆、医院器最低卫生器具的静水压宜为300~350kPa;办公楼、教学楼、商业楼宜为350~450kPa。且为了利用外管网的水压,以节省能耗,一般以外管网能满足水压要求的楼层为低压区。空调冷却塔的补水量一般均较生活用水大得多,因此有条件的宜将冷却塔置于低压区。……
