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电影院观影厅建筑声学设计规范

彩经网DIANYINGYUANDEJIANZHUSHENGXUESHEJIYINGWEIDIANYINGFANGSHENGTIGONGHESHIDEGUANYINGTINGSHENGXUETIAOJIAN。BENSHEJIGUIFANBUBAOKUODUIHAIYINSHEBEIDEYAOQIU。


彩经网DIANYINGYUANGUANYINGTINGDESHENGXUESHEJIYINGBASHEZHIYINMUDEKONGJIANZUOWEIYIGEZHENGTILAIKAOLV。DIANYINGYUANGUANYINGTINGBUYISHEZHILOUZUO。


FANGYINGDIANYINGSHI,GUANYINGTINGNEIGECHUYINGYOULIANGHAODEQINGXIDU,ZHENSHIHAIYUANYINGPIANDESHENGYINZHONGFANGXIAOGUO。


彩经网FANGYINGDIANYINGSHI,GUANYINGTINGNEIRENHEWEIZHISHANGBUDECHUXIANHUISHENG、DUOZHONGHUISHENG、ZHANDONGHUISHENG、SHENGJUJIAOHEGONGZHENDENGQUEXIAN,QIEBUYINGSHOUDAODIANYINGYUANNEISHEBEIZAOSHENG、FANGYINGJIFANGZAOSHENGHUOWAIJIEHUANJINGZAOSHENGDEGANRAO。


一、电影院观影厅体型设计


彩经网1、GUANYINGTINGDEZHANGDUBUYIDAYU30m,GUANYINGTINGZHANGDUYUKUANDUDEBILIYIWEI(1.5±0.2):1。


2、GUANYINGTINGDEMEIZUORONGJIYIWEI6.0~8.0m3/ZUO。

    ZHU:RONGJIJISUANSHIBAOKUOSHEZHIYINMUDEKONGJIAN。


3、DIANYINGYUANGUANYINGTINGSHEJIZHONGYINGFANGZHIYINCEQIANGSHANGSHEZHIHUANRAOYANGSHENGQIERYINQIDEZHANDONGHUISHENG。


4、GUANYINGTINGHOUQIANGYINGCAIQUFANGZHIHUISHENGDECUOSHI。


5、ZHUYANGSHENGQIZUHOUMIANDEDUANQIANGYINGZUOQIANGXISHENGCHULI,QIPINGJUNXISHENGXISHUZAI125~4000HzPINLVFANWEINEIBUYIXIAOYU0.6,125HzDEXISHENGXISHUBUYIXIAOYU0.4。


6、GUANYINGTINGDENEIZHUANGXIUYINGKAOLVYANGSHENGQIZUDEANZHUANGWEIZHIJIANZHUANGYAOQIU。YANGSHENGQIFASHENGSHI,YANGSHENGQIZHIJIAJIZHOUWEIJIEGOUBUDECHANSHENGZHENDONGZAOSHENG。


二、电影院观影厅混响时间


彩经网1、GUANYINGTINGMANCHANGHESHIHUNXIANGSHIJIANDEXUANZEYIFUHEXIALIEGUIDING:

    1.ZAIPINLVWEI500~1000HzSHI,YICAIYONGTU1SUOSHIDUIBUTONGRONGJIDEHESHIHUNXIANGSHIJIANFANWEI。

    2.GUANYINGTINGRONGJIXIAOYU500m3DELITISHENGDIANYINGYUAN,YICAIYONGYU500m3XIANGTONGDEHESHIHUNXIANGSHIJIANFANWEI。

彩经网    3.HUNXIANGSHIJIANPINLVTEXING,XIANGDUIYU500~1000HzDEBIZHIYIFUHEBIAO1DEGUIDING。

电影院观影厅不同容积V满场的合适混响时间T的范围

TU1 DIANYINGYUANDUIBUTONGRONGJIVDEGUANYINGTING,ZAI500~1000HzSHIMANCHANGDEHESHIHUNXIANGSHIJIANTDEFANWEI

电影院观影厅各频率混响时间相对于500~1000Hz的比值

彩经网BIAO1 DIANYINGYUANGUANYINGTINGGEPINLVHUNXIANGSHIJIANXIANGDUIYU500~1000HzDEBIZHI


2、HUNXIANGSHIJIANYINGFENBIEDUI125Hz、250Hz、500Hz、1000Hz、2000Hz、4000HzLIUGEPINLVJINXINGGUSUAN。GUSUANZHIYINGQULIANGWEIYOUXIAOZHI。GENGDUOKUOZHANZILIAOQINGCHAYUEYUANWENXIAN《JUCHANG、DIANYINGYUANHEDUOYONGTUTINGTANG JIANZHUSHENGXUESHEJIGUIFANGB T50356-2005》。

发布时间:2019-02-11 11:21:19   编辑:北京万歌恒宇