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首頁 > 新聞中心 > 博森交通設施講護欄板托架有什么作用
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博森交通設施講護欄板托架有什么作用
發布時間:2017-02-08        瀏覽次數:17        返回列表
博森交通設施講護欄板托架有什么作用
波形梁護欄是半剛性護欄的主要形式,它是一種以波紋狀鋼護欄板相互拼接并由主柱支撐的連續結構。其中,托架和防阻塊是穩固安裝護欄板的重要構件之一。
托架和防阻塊的作用是一樣的:
(1)托架可以有效地把護欄板與護欄板零部件有一個連接的作用,方便立柱和波形護欄板連接在一起。
(2)當車輛對護欄板撞擊時,起緩沖的作用,護欄板托架可以吸收部分的撞擊力,讓護欄板受力均勻,減少對車輛造成的損壞,減少財產損失和減少護欄板的損害程度。
(3)使護欄板更加結實,更加耐用,讓護欄板提高防裝等級。
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