增城道路改造护栏项目 马路阻隔栏杆 黄埔人行道隔离栅批发

分隔功能：交通护栏将机动车、非机动车和行人交通分隔。

Separation function: traffic barrier separates motor vehicles, non motor vehicles and pedestrians.将道路在断面上进行纵向分隔，使机动车。The road is divided longitudinally on the section to make motor vehicles.非机动车和行人分道行驶，提高了道路交通的安全性，改善了交通秩序。Non motor vehicles and pedestrians run separately, which improves the safety of road traffic and traffic order.阻拦功能：交通护栏将阻拦不良的交通行为，阻拦试图横穿马路的行人或自行车或机动车辆。Blocking function: traffic guardrail will block bad traffic behavior, and block pedestrians or bicycles or motor vehicles trying to cross the road.它要求护栏有一定的高度，一定的密度（指竖栏），还要有一定的强度。It requires the guardrail to have a certain height, a certain density (refers to the vertical column), and a certain strength.