双壁波纹管在港口排水工程中的应用

Application of double-wall corrugated pipe in drainage works

双壁波纹管具有轻质高强、密封性能好、抗不均匀沉降能力强、耐腐蚀、施工方便等优点,工程综合造价低,是值得推广的新型管材。结合工程实例,介绍了新型双壁波纹管的性能特点、规格和施工方法。

Double wall corrugated pipe has such advantages as light weight with hign strength, high straunchness, good corrosion resistance, and high capacity of anti-irregular settlement. And it＇ s convenient for construction with low cost. It＇s a new type of pipe worthy of spreading. The characteristics, scales and construction method of the double-wall corrugated pipe are described from practical engineering.