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自然通风器设计规范

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  自然通风器设计规范:

  高层建筑自然通风器设计规范

  DIYIJIE YIBANGUIDING

  1 高层建筑的防烟设施应分为机械加压送风的防烟设施和可开启外窗的自然消防消防排烟自然通风器设施。

  2 GAOCENGJIANZHUDEZIRANTONGFENGQISHESHIYINGFENWEIJIXIEXIAOFANGXIAOFANGPAIYANTIANCHUANGTIANCHUANGSHESHIHEKEKAIQIWAICHUANGDEZIRANXIAOFANGXIAOFANGPAIYANTIANCHUANGTIANCHUANGSHESHI。

  3 YILEIGAOCENGJIANZHUHEJIANZHUGAODUCHAOYUE32mERLEIGAOCENGJIANZHUDEXIALIEBUWEIYINGSHEXIAOFANGXIAOFANGPAIYANZIRANTONGFENGQISHESHI:

  ZHANGDUCHAOYUE20mNEIZOUDAO。MIANJICHAOYUE100m2QIEJINGCHANGYOURENTINGLIUHUOKERANWUJIAODUODEFANGJIAN。GAOCENGJIANZHUZHONGDEZHONGTINGHEJINGCHANGYOURENTINGLIUHUOKERANWUJIAODUODEDIXIASHI。

  4 TONGFENG、KONGQIDIAOJIEXITONGYINGCAIQUFANGHUO、FANGYANCUOSHI。

  YINGFUHEXIALIEGUIDING:<>1.5 JIXIEJIAYASONGFENGHEJIXIEZIRANTONGFENGQIDEFENGSU。>

  BUYINGDAYU20m / s<>1CAIYONGJINSHUFENGDAOSHI。>

  BUYINGDAYU15m / s <>2CAIYONGNEIBIAOMIANGUANGHUADEHUNNITUDENGFEIJINSHUZILIAOFENGDAOSHI。>

  SONGFENGKOUDEFENGSUBUYINGDAYU7m / sXIAODIANDONGZIRANTONGFENGQITONGFENGKOUDEFENGSUBUYINGDAYU10m / s

  DIERJIE:ZIRANTONGFENGQI

  KAOWAIQIANGDEFANGYANLOUTIJIANJIQIQIANSHI、XIAOFANGDIANTIJIANQIANSHIHEHEYONGQIANSHI,2.1 CHUJIANZHUGAODUCHAOYUE50mYILEIGONGGONGJIANZHUHEJIANZHUGAODUCHAOYUE100mJUZHUJIANZHUWAI。YICAIYONGZIRANXIAOFANGXIAOFANGPAIYANTIANCHUANGTIANCHUANGFANGSHI。

  2.2 CAIYONGZIRANTONGFENGQICHUANGDEKAICHUANGMIANJIYINGFUHEXIALIEGUIDING:

  1 FANGYANLOUTIJIANSHANSHI、XIAOFANGDIANTIJIANQIANSHIKEKAIQIWAICHUANGMIANJIBUYINGXIAOYU2.00m2HEYONGQIANSHIBUYINGXIAOYU 3.00m2

  2KAOWAIQIANGDEFANGYANLOUTIJIANMEIWUCENGNEIKEKAIQIWAICHUANGZONGMIANJIZHIHEBUYINGXIAOYU2.00m2

  3ZHANGDUBUCHAOGUO60mNEIZOUDAOKEKAIQIWAICHUANGMIANJIBUYINGXIAOYUZOUDAOMIANJIDE2%

  4XUYAOZIRANTONGFENGQIDEFANGJIANKEKAIQIWAICHUANGMIANJIBUYINGXIAOYUGAIFANGJIANMIANJIDE2%。

  5JINGKONGGAODUXIAOYU12mZHONGTINGKEKAIQIDEZIRANTONGFENGQIDEMIANJIBUYINGXIAOYUGAIZHONGTINGDIMIANJIDE5%。

  LIYONGGUANBIDEYANGTAI、AOLANGHUOQIANSHINEIYOUBUTONGCHAOXIANGDEKEKAIQIWAICHUANGZIRANTONGFENGQISHI,2.3 FANGYANLOUTIJIANQIANSHIHUOHEYONGQIANSHI。GAILOUTIJIANKEBUSHEFANGYANCUOSHI。


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