Danzhou Road Separation Bar Customized to Haikou Wholesale Municipal Beijing Road Guardrail
海口公路中央分隔离栅价格 澄迈道路护栏市政交通现货
Haikou Highway Central Separation Fence Price Chengmai Road Fence Municipal Traffic Spot
然后用红铅笔在这条线上划出与横线垂直的纵线，形成十字线，在打入立柱时，
Then draw a vertical line perpendicular to the horizontal line with a red pencil to form a cross line. When entering the column,
在公路护栏设置中怎么样规范化，我们先要理解各种道路护栏的不一样效用，
How to standardize the setting of highway guardrails- We should first understand the different effects of various road guardrails.
河道护栏有尽力照顾河道的效用，交通隔离护栏有规范交通的效用，各不一道
The River fence has the effect of taking care of the river as much as possible, and the traffic isolation fence has the effect of regulating traffic, each of which has its own characteristics.
路护栏的效用，那么公路护栏的效用就是规范交通，那公路护栏的设置有哪一些需求规范的呢？
The function of road guardrail, then the function of road guardrail is to regulate traffic. What are the requirements of setting up road guardrail-
一、步行道隔离护栏：设置于城市道路步行道上贴捷径缘石一侧的隔离护栏，是警示和强迫行上下团结车辆分道行驶和行走的设备。
1. Pedestrian isolation barrier: The isolation barrier on the side of the short-cut margin on the urban road pedestrian is a warning and forcing device to unite the upper and lower vehicles to separate and walk.
突起弧形贴覆反光膜，在车灯照射下夜间反光效果俱佳。
The protruding arc overlays the reflective film, and the reflective effect is excellent under the illumination of the car lamp at night.
钢管表面弧形设计使反光膜从任何角度反光效果均俱佳。
The arc design of steel tube surface makes the reflective film have good reflective effect from any angle.
