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橫梁式道路護欄

更新時間:2020-07-27

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它與鋼板立柱配合,做成城市、道橋等的欄桿。不僅牢固、大方,更給都市別一種亮麗風景線。

【規格】

1.   護欄標準長度:3000mm

2.護欄標準高度:600mm  700mm  800mm 900mm  1000mm  (可根據您的要求定制)

3.柱子:鋼板拼焊接立柱

4.上橫管:60mm、89mm、114mm

5.下橫管:48mm、60mm、89mm

6.   外處理方式:熱鍍鋅+噴塑

7.底座:鍍鋅鋼板填砼底座

8.橫管可采用熱鍍鋅鋼管,熱鍍鋅鋼噴塑管,不銹鋼復合管。

交通護欄是設置在路肩外側、交通分隔帶以及人行道路牙等位置的一種交通保障設施。通過自體變形或車輛爬高來吸收碰撞能量,從而改變車輛行駛方向、阻止車輛越出路外或進入對向車道、較大程度地減少對乘員的傷害。

交通護欄的作用有:

一是防止車輛沖出路外造成翻車事故,特別是設置在山區彎道、險道處的交通護欄,對機動車駕駛員來說,在遠處可引起充分的注意,使其提高警惕,在通過時還能對駕駛員進行視線誘導,幫助其進行正確操作,

二是可防止對向車發生正面沖突,同時可防止同向車發生擦、掛;

三是可防止車輛沖撞行人,并可防止行人任意橫穿馬路等。

特點:

1 、壽命長

2、抗沖擊,堅固耐用

3、維護成本低,水洗可光亮如新

4、更環保,更美觀

5、可回收性強(鋼材價格較高,而PVC是塑料材質,易破損及腐蝕,回收率低)

6、為PVC類護欄的更新換代產品


網址: http://www.energyvg.com/article/395.html
標題:橫梁式道路護欄

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