Precast box culvert
We contribute to shortening construction periods and simplifying process management!
Our company offers the 'Precast Box Culvert', which allows for effective waterway cross-sections even in narrow land widths with a rectangular cross-section. It can be used with shallow soil cover, allowing for a shallow excavation floor position. Additionally, the bottom surface is flat, making installation easy. 【Features】 ■ Rigid pipe, making backfilling easy ■ Construction using thrust methods or horizontal pulling methods is also possible ■ Uses concrete with a lower water-cement ratio than conventional site-cast methods, resulting in superior durability *For more details, please download the PDF or feel free to contact us.
- Company：永井コンクリート工業
- Price：Other
