皇冠体育在线

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热线电话:133-0719-7726
热门关键词: 声屏障| 隔音墙| 隔音屏| 吸音板|
公路声屏障的设计规范

公路声屏障的设计规范

「全国服务热线:133-0719-7726」公路声屏障设计规范钢材预处理(1)表面除绣前应清理表面积水和油污,氧化皮,铁锈等污物,再用干净的压缩空气和毛刷将灰尘清理干净。

详细介绍

  GONGLUSHENGPINGZHANGSHEJIGUIFANGANGCAIYUCHULI(1)BIAOMIANCHUXIUQIANYINGQINGLIBIAOMIANJISHUIHEYOUWU,YANGHUAPI,TIEXIUDENGWUWU,ZAIYONGGANJINGDEYASUOKONGQIHEMAOSHUAJIANGHUICHENQINGLIGANJING。(2)GANGCAIJINXINGYUCHULI,PENCHEJIANDIQI。,BIAOMIANQINGJIECHULI(1)WEIZENGQIANGQIMOHEGANGCAIDEFUZHELI,YINGDUIGANGCAIBIAOMIANJINXINGQINGJIECHULI,RANHOUPENSHATUZHUANG。(2)BIAOMIANQINGJIEGONGYILIUCHENG:YONGYASUOKONGQICHUICHUBIAOMIANFENLIYONGWUYOUWUDEGANJINGMIANSHA,SUIBUMOJINGFANGZHIZAIWURAN。(3)GANGCAIBIAOMIANQINGJIEYINGFUHEZHAOBIAOWENJIANHEYOUGUANGUIDING。

公路声屏障的设计规范

皇冠体育在线  GUIGEYINGFUHESHEJIYAOQIU。SHIGONGDANWEIQUANBUJIANCHA。JIANLIDANWEICHOUCHABUSHAOYU30%。JIANYANFANGFA:CHAYUECHUCHANGZHENGMING,HEGEZHENG。LUOSHUANKANGBALIYINGBUXIAOYUSHEJIZHI。JIANYANSHULIANG:SHIGONGDANWEIQUANBUJIANCHA。JIANLIDANWEICHOUCHABUSHAOYU30%。JIANYANFANGFA:CHILIANGJIANCHA,KANGBALICHOUJIANSHIYAN。YUMAILUOSHUANHENGXIANLUFANGXIANGYUXIANLUZHONGXINXIANCHUIZHIJULIYINGMANZUSHEJIYAOQIU,YUNXUPIANCHAWEI+50,-0mm;YUMAILUOSHUANSHUNXIANLUFANGXIANGYUXIANGLINHXINGGANGZHULUOSHUANCHUIZHIJULIYINGMANZUSHEJIYAOQIU。LUOSHUANYUMAIJIAN:YUMAILUOSHUANDEGUIGEXINGHAOYINGFUHESHEJIYAOQIU。JIANYANSHULIANG:SHIGONGDANWEIQUANBUJIANCHA。JIANLIDANWEICHOUJIANBUSHAOYU30%。JIANYANFANGFA:GUANCHAJIANCHA。JIANLIDANWEIPANGZHANJIANLI。HUAXUELUOSHUANDELEIBIEYUNXUPIANCHAWEI±20mm;TONGZUYUMAILUOSHUANGEXIANGJIANXIANGDUIWEIZHIFUHESHEJIYAOQIU,YUNXUPIANCHAWEI±2mm。JIANYANSHULIANG:SHIGONGDANWEIQUANBUJIANCHA,JIANLIDANWEICHOUCHABUSHAOYU50%。JIANYANFANGFA:DINGZICHI,SHUIPINGCHI,GANGJUANCHICELIANGJIANCHA。


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