江门不锈钢道路护栏肇庆河道桥梁围栏京式护栏

江门不锈钢道路护栏 肇庆河道桥梁围栏 京式护栏

Jiangmen stainless steel road guardrail Zhaoqing River Bridge fence Beijing type guardrail

划分桥梁护栏的类型方法很多，除按设置位置划分外。

There are many ways to divide the types of bridge guardrails, except according to the location.

还可按构造特征、防撞性能等划分。

It can also be divided according to construction features and anti-collision performance.

按设置位置可分为桥侧护栏、桥梁中央分隔带护栏和人行、车道分界处护栏。

According to the setting position, it can be divided into the guardrail at the bridge side, the guardrail at the median of the bridge, and the guardrail at the boundary of pedestrian and lane.