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声屏障材料技术性能要求

最后更新时间:2020/1/5 13:04:04   作者:   已经有147个人浏览并咨询。

  声屏障材料技术性能要求

  SHENGXUEXINGNENGSHENGPINGZHANGSHENGXUEGOUJIANDEJIQUANGESHENGLIANGBUYINGXIAOYU30dB。JUYOUXISHENGXINGNENGDESHENGPINGZHANGSHENGXUEGOUJIAN,HAIYAOFUHEJIANGZAOXISHUDEYAOQIU,YINGYONGYULIECHEYUNXINGSUDU200km/hYIXIADETIELUSHENGPINGZHANGSHENGXUEGOUJIANDEJIANGZAOXISHUBUYINGXIAOYU0.60,YINGYONGYULIECHEYUNXINGSUDU200km/hJIYISHANGDETIELUSHENGPINGZHANGSHENGXUEGOUJIANDEJIANGZAOXISHUBUYINGXIAOYU0.70。

  KANGFENGYAXINGNENG

  SHENGPINGZHANGSHENGXUEGOUJIANKANGFENGYAXINGNENG,YISHIFOUFASHENGGONGNENGZHANGAI、CANYUBIANXINGHUOSUNHUAI,QIZUIDADANXINGNAODUBUYINGCHAOGUOLA/100(LAWEISHENGPINGZHANGGOUJIANZUIDAZIYOUZHANGDU,XIATONG),CANYUBIANXINGBUYINGCHAOGUOLA/500JINXINGPINGJIA。

  KANGCHONGJIXINGNENGSHENGPINGZHANG

  SHENGXUEGOUJIANYINGNENGCHENGSHOU30J±1JNENGLIANGDECHONGJI,JINXINGCESHIHOU:

鼎盛彩票app  a)SUNHUAIZHIJUXIANZAIJIEGOUDEBIAOMIANBUFEN,NEIBUGOUJIANBUZAOCHENGSUNHUAIHUOPINGYIDUANCENG;

  b)CHONGJIGANGQIUBUNENGCHUANTOUKONGQIANGGOUJIANDEWAIBI,DANYUNXUCHENGLIEFENGZHUANGQIEZHANGDUXIAOYU50mmDEJUBUSUNHUAI;

  c)DUIYUCUIXINGCAILIAOBIAOMIANYUNXUHUKENGZHUANGDEJUBUSUNHUAI,DANHUKENGSHENDUYINGXIAOYU20mm,DANGWAIBIHOUDUXIAOYU20mmSHI,HUKENGSHENDUYINGXIAOYUWAIBIHOUDU。

  SHENGPINGZHANGFANGHUOXINGNENG

鼎盛彩票app  YOUJIHECHENGCAILIAODESHENGPINGZHANGSHENGXUEGOUJIANDEFANGHUODENGJIYINGMANZUGB8624-2006ZHONGEJIJIYISHANGYAOQIU。

  SHENGPINGZHANGFANGFUSHIXINGNENG

  SHENGPINGZHANGSHENGXUEGOUJIANZHONGDELVHEJINFANGFUSHIXINGNENGYINAIYANWUXINGLAIBIAOSHI,NAIYANWUXINGYINGFUHEGB/T17748ZHONGDEGUIDING。

  KANGPILAOXINGNENGTB/T3122—2010

  YINGYONGYULIECHEYUNXINGSUDU200km/hJIYISHANGDETIELUXIANSHANGDESHENGPINGZHANGGOUJIANXUJINXINGKANGPILAOSHIYAN。KANGPILAOSHIYANHOU,BUFASHENGNEIWAIJIEGOUSUNHUAI,RU:LIEFENG、MIANBANPOSUN、ZHANJIESHILINGDENGJIWUJINJIANSONGDONGDENGGONGNENGZHANGAIDEXIANXIANG。

  WAIGUAN

  SHENGPINGZHANGSHENGXUEGOUJIANBIAOMIANYANSEKEGENJUCAIGOUFANGYAOQIUJINXINGXUANZE。TUCENGHUODUCENGYINGGUANGJIEPINGZHENG,BUYINGYOUTUOMO、SHANGHEN、ZHOUPI、LIUZHUI、QIPAO、BIANSEJISEZEBUJUNDENGQUEXIAN,NEI、WAICENGBIAOMIANJUNYINGWUYOUWU、MAOCIDENG。

  SHIYONGSHOUMING

鼎盛彩票app  TIELUSHENGPINGZHANGSHENGXUEGOUJIANDESHIYONGSHOUMINGWEI25NIAN。

鼎盛彩票app  YOUJIHECHENGTOUMINGBANDESHENGXUEGOUJIANBUCHONGYAOQIU

  YOUJIHECHENGTOUMINGBANDESHENGXUEGOUJIANCHUYINGFUHE4.1~4.8DEYAOQIUWAI,HAIYINGFUHEYAOQIU:01TOUGUANGLV%SHIYONGQIAN≥90SHIYONG10NIANHOUXIAJIANG≤1002DUANLIESHENZHANGLV%≥403LASHENQIANGDUMPa≥7004WANQUQIANGDUMPa≥9805DANXINGMOLIANGMPa≥310006XIANXINGREPENGZHANGXISHUmm/m℃≤0.0707RUANHUAWENDU℃≥1105



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喆奥分析小区隔声屏障隔音降噪原理

ZHEAOFENXIXIAOQUGESHENGPINGZHANGGEYINJIANGZAOYUANLIGONGSIZAI08NIANKAISHIJINJUNSHENGPINGZHANGXINGYE,WOGONGSIJIGAOSUSHENGPINGZHANGXILEI、TIELUSHENGPINGZHANGXILEI、SHIZHENGSHENGPINGZHANGXILEIYIJIGANGJIEGOUSHENGCHAN,SHEJI,JIAGONG,ZHIZUO,ANZHUANGWEIYITIQIYE。GONGSIYONGYOUSHENGPINGZHANGMIANBANZIDONGXIALIAO、MIANBANCHONGKONGYAWAN、BIAOMIANJINGDIANPENTU、HXINGGANGZIDONGMAIHUHANJIESI…

声屏障多少钱一平方?

SHENGPINGZHANGDUOSHAOQIANYIPINGFANG?YIBANLAISHUO,KEHUZUIGUANXINDEWENTIJIUSHISHENGPINGZHANGDEJIAGESHIDUOSHAO。YOUYUSHENGPINGZHANGSHUYUDINGZHICHANPIN,GENJUBUTONGDEXUQIUJIAGEDOUBUXIANGTONG。RUGUOXIANGLEJIENINSUOXUSHENGPINGZHANGDEJIAGE,XUYAOGENJUNINNEILIDETUZHIJINXINGBAOJIA,WOMENGONGSIYOUZHUANYEDEBAOJIATUANDUI,HUIWEIMEIYIBIDINGDANZUOCHUZHUNQUEBAOJIA。RUOMEIYOU…

小区声屏障原来如此好看

鼎盛彩票appXIAOQUSHENGPINGZHANGYUANLAIRUCIHAOKANXIAOQUSHENGPINGZHANGZHUYAOYOUGANGJIEGOULIZHUHEXIGESHENGPINGBANLIANGBUFENZUCHENG,LIZHUSHIGEYINQIANGDEZHUYAOSHOULIGOUJIAN,TATONGGUOLUOSHUANHUOHANJIEGUDINGZAIDAOLUFANGZHUANGQIANGHUOGUIDAOBIANDEYUMAIGANGBANSHANG;XIGESHENGBANSHIZHUYAODEGESHENGXISHENGGOUJIAN,TATONGGUOGAOQIANGDANHUANGKAZIJIANGQIGUDINGZAIHXINGLIZHUCAONEI,XINGCHENGSHENGPINGZHANG。XIAOQU…

安装下料机隔声屏障的九个步骤

ANZHUANGXIALIAOJIGESHENGPINGZHANGDEJIUGEBUZHOUSUIZHESHENGPINGZHANGZAIRENMENDESHENGHUOZHONGPUTONGBEIYINGYONG,DAOLU,GONGLU,GONGCHENGZHONGYEDOUZAIYONGSHENGPINGZHANGLAIBAOHUHUANJING,JINTIANZHEAOXIAOBIANWEIDAJIAJIESHAOXIALIAOJIGESHENGPINGZHANG:XIALIAOJIGESHENGPINGZHANGZHUYAOYOUGANGJIEGOULIZHUHEXIGESHENGPINGBANLIANGBUFENZUCHENG,LIZHUSHIGESHENGPINGZHANGDEZHUYAOSHOULIGOUJIAN,TATONGGUOLUOSHUANHUO…

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