深标三道路护栏 惠州甲型护栏现货 广州生产锌钢栏杆

详情描述：

厂家负责人：15918648146 徐小平
深标三道路护栏 惠州甲型护栏现货 广州生产锌钢栏杆
Shenzhen three road guardrail Huizhou type a guardrail spot production of zinc steel railing in Guangzhou
①钢桥应采用金属梁柱式桥梁护栏；
① Steel bridge should adopt metal beam column bridge guardrail;

②对景观有特殊要求的桥梁宜选择梁柱式桥梁护栏或组合式桥梁护栏；

② For bridges with special landscape requirements, beam column bridge guardrail or combined bridge guardrail should be selected;

③积雪严重的地区，宜采用金属梁柱式或组合式桥梁护栏；

③ Metal beam column type or combined bridge guardrail should be used in areas with severe snow cover;

④为减少桥梁自重、减轻车辆碰撞荷载对桥面板的影响。

④ In order to reduce the weight of the bridge and reduce the impact of vehicle collision load on the bridge deck.

宜采用金属梁柱式护栏；

Metal beam column guardrail should be used;