深圳桥梁景观护栏 防撞栏 茂名不锈钢河道围栏

深圳桥梁景观护栏 防撞栏 茂名不锈钢河道围栏

Shenzhen bridge landscape guardrail crash barrier Maoming stainless steel River fence

防撞等级，然后再根据本身结构。

Anti collision level, and then according to its own structure.

经济性以及施工和养护维修等因素进行构造形式的选择。

Economic and construction and maintenance and other factors to choose the structure.

其埋置方式有立柱直接埋入式、法兰盘连接式。

The embedding methods include column direct embedding type and flange connection type.

通过传力钢筋把桥

The bridge is connected to the bridge by the force transfer steel bar

梁护栏和桥面板浇注成一体三种。

Beam guardrail and bridge deck are cast into one.

方式，条件许可时，可采用抽换式护栏。

If conditions permit, the replacement guardrail can be used.

汕头河道防护栏 桥梁护栏 广州加工定制桥梁栏杆

Shantou river protection fence bridge guardrail Guangzhou processing customized bridge railing