非凡棋牌

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非凡棋牌

你知道设计公路隔音墙的时候都有哪些要求吗

新闻来源:本站编辑   发布时间:2019-07-11   浏览次数:

  

非凡棋牌  GEYINQIANGSHIGONGLUSHANGBIJIAOCHANGJIANDEGEYINQIANGCHANWU,NINKENENGZHISHIJIANGUOGEYINQIANGCHANWU,KESHITADEDAOLISHEJIQUEBULINGHUI,JINTIANXIAOBIANJIUJIDAJIAJIESHAOYIXIAGONGLUGEYINQIANGCHANWUDAOLISHEJI。

  SHEPINGZHANGWUXIANZHANG,SHENGBOZHINENGCONGPINGZHANGSHANGFANGRAOSHEGUOQU,ERZAIQIHOUXINGCHENGYIGESHENGYINGQU,JIUXIANGGUANGXIANBEIWUTIZHEDANGXINGCHENGYIGEANYINGNEIYANG。ZAIZHEIGESHENGYINGQUNEI,RENMENKEYIGANYINGZAOSHENGJIAOZHEDIJIANRUOLE,ZHEIJIUSHIGEYINQIANGDEJIANZAOLEJU。

  

公路声屏障


  ZAIJINXINGSHEJIGONGLUGEYINQIANGDESHIHOUDOUYOUNAXIEYAOQIU

  1、GONGLUGEYINQIANGJIBENYUDIANLANCAO、JIECHUWANGZHIZHUZHIJIAN、YULUJIANMIANDELIEHENDENGJUNYINGANSHEJIYAOQIUSHIZUOFANGSHUICENG。

非凡棋牌  2、GONGLUGEYINQIANGJIBENQUANBUYONGHUNNINGTUGUANZHUMISHIHOU,QIGAIKUANGYINGYULUJIGAIKUANGGENWEIPINGSHUN。

  3、GONGLUGEYINQIANGJIBENMAISHEMAOGAN、MAOKONGZHUJIANGSHIGONGSUOYONGCAILIAO、SHIGONGFANGSHIYINGHESHISHEJIYAOQIU,BUDEYINGXIANGLUJIANQUANBUBIAN。

非凡棋牌  4、GONGLUGEYINQIANGJIBENYINGANSHEJIYAOQIUWEIZHI、XINGZHUANGCHICUN、SHENDUSHIGONG,JIBENKAIWABUDEFENSUIJICHUANGGAIKUANG。

非凡棋牌  5、GONGLUGEYINQIANGJIBENYINGANSHEJIYAOQIUYUMAIPAISHUIGUAN,PAISHUICHUKOUBUDECHONGSHUALUJI;YUWUZHAGUIDAOXIANJIANJISHUIJINGPAISHUIGUANJIAOCHACHUJIBENHUNNINGTUSHIGONGBUDEFENSUIPAISHUIGUAN。JIBENDINGDUANMEI2mYUMAI100mmLXINGPVCGUAN,YIPAIFANGGONGLUGEYINQIANGNEICELUJIANMIANDEYUSHUIJIBENZHONGBUBIANJIEMIANCHUMEI4mAN2%PODUYUMAI?75mmZHIXINGPVCGUAN,YIPAICHULUGENJITISHENSHUIHEDIANLANCAOXIESHUI;WUZHAGUIDAOXIANLULUJIXIANJIANJISHUIJINGDELIANJIEPAISHUIGUANKEJIAOZHUZAIJIBENZHONG。GONGLUGEYINQIANGYINGSHEPAISHUIJUCUOCUOSHI,WAICEPAISHUICHUKOUYINGBIMIANDUILUJIBIANPOFASHENGCHONGSHUA,BINGFANGZHILOUSHENG

  6、GONGLUGEYINQIANGJIBENYINGANSHEJIYAOQIUSHIGONGSHENSUOFENG。GONGLUGEYINQIANGJIBENMEI20m~30mZHANGSHEZHIYIGESHENSUOFENG。SHIGONGZHONGYINGLIANXIXIANCHANGDIXINGQUEDINGJUTISHENSUOFENGWEIZHI。

  YISHANGSHIGONGLUGEYINQIANGDEXIANGGUANNEIRONG,XIWANGDUIDAJIAYOUSUOBANGZHU。



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