内容简介四、环保工程 <br> 1、声屏障 <br> 1)砌块体声屏障 ┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉E-99 <br> 2)声屏障金属结构声屏障 ┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉E-100 <br> 2、绿化工程 <br> 1)中央分隔带绿化 ┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉E-101 <br> 2)路侧绿化 ┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉E-102 <br> 3)互通立交区绿化 ┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉E-103 <br> 4)养护管理区、服务区绿化 ┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉E-104 <br> 5)取、弃土场绿化 ┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉E-105 <br> 五、交安工程 <br> 1、标志 <br> 1)交通标志 ┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉E-106 <br> 2、标线、突起路标 <br> 1)路面标线 ┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉E-107 <br> 2)突起路标 ┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉E-108 <br> 3、护栏、轮廓标 <br> 1)波形梁护栏 ┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉E-109 <br> 2)混凝土护栏 ┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉E-110 <br> 3)轮廓标 ┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉E-111 <br> 4、防眩设施 <br> 1)防眩板 ┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉E-112 <br> 5、隔离栅、防落网 <br> 1)隔离栅 ┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉E-113 <br> 2)防落网┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉E-114 <br> 21页<br><br>
<BR />
点数说明:
微信扫码,关注上面公众号,每天进行签到,免费获取积分,可下载全站资源!