景观河道隔离护栏 不锈钢复合管桥梁河道护栏

详情描述：

景观河道隔离护栏 不锈钢复合管桥梁河道护栏

Landscape river isolation guardrail stainless steel composite pipe bridge river guardrail
⑤跨越大片水域的特大桥或桥下净空大于或等于10m时，宜采用组合式或钢筋混泥

⑤ When the clearance under the super large bridge crossing a large area of water is more than or equal to 10m, the combined type or reinforced concrete should be adopted

土墙式桥梁护栏；

Wall type bridge guardrail;

⑥二级及以上等级公路小桥、通道、明涵宜采用与相邻的路基护栏同样的型式。

⑥ Small bridges, passageways and open culverts of class II and above highways should adopt the same type as the adjacent subgrade guardrail.

增城河道景观护栏 花都桥梁栏杆 不锈钢复合管护栏

Zengcheng river landscape guardrail Huadu bridge railing stainless steel composite pipe guardrail