畢設基本摘要
摘要: 本設計是太原市某19層酒店建筑給排水設計，主要包括生活給水系統、熱水供應系統、消火栓系統、自動噴淋滅火系統、排水系統和屋面雨水排水系統六個系統。
給水系統采用分區供水，1到5層為低區，由市政管網直接供水。6層到12層為中區，13到19層為高區。采用下行上給的供水方式，由變頻無負壓調速泵直接向高區管網供水；生活給水管管材選用鑄鐵管。熱水供應系統采用下行上給全日制機械全循環方式，系統豎向分區與給水系統相同。
本酒店為一類建筑，火災危險等級為中危I級。消火栓系統不分區，管材采用普通碳素無縫鋼管。自動噴水滅火系統設兩個區，管材采用熱鍍鋅鋼管。
本工程污、廢水系統采用合流制，室內±0.000以上污廢水重力自流排入室外污水管，地下室污廢水采用潛污泵提升至室外污水管，排水立管采用伸頂通氣方式和專用通氣立管通氣方式；排水管采用柔性排水鑄鐵管。屋面雨水采用重力流雨水斗，側面外排引向室外周圍地面散排。雨水管采用鑄鐵管。
關鍵詞：酒店建筑 ；建筑給水排水；給水分區
ABSTRACT
This is a water supply and drainage design for a hotel in Taiyuan, including water supply system, drainage system, fire control system, hot water supply system and rainwater drainage system.
With the way of subsection, the water supply system has three sections: from 1st to 5th floor, directly supplied by municipal pipeline. And from 6th to 12th floor, and 13th to19th, the higher section is supplying pressure and speed governing by water pump(frequency conversion, no negative pressure and speed governing ). With the way of mixing, the drainage system has its drain systems. Being after the septic tank water discharged to the municipal sewage pipeline, drainage stand pipe out the top ventilation mode and special ventilation stand pipe ventilation method; The fire control system includes fireplug systems and sprinkler systems. If there is a fire water in the first 10 minutes, and the fire pump will do after that. The hot water supply system is a total dosed and mechanical circulate system with the same sections of water supply system. Water gets heat through clarifiers. The rainwater drainage system is an outside system with rainwater discharge pipe is the municipal sewage pipeline. The material of water supply pipe is stainless steel , and drain respectively using the flexible drainage iron pipe .Both of fire control system and hot water system are galvanized steel pipe.
Keywords: hotel architecture; building water supply and drainage; water supply system subarea
設計書內容展示
設計說明書 .pdf
(1.8 MB, 下載次數: 4)
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文件名：十九層酒店建筑給水排水工程設計（設計書 圖紙）.rar
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