Large segmented box culvert
Large cross-sections can be constructed economically, while significantly shortening the construction period!
【2-part】The upper and lower blocks are produced separately and assembled on-site, making them ideal for small rivers and road crossings. Unlike bridges, they are supported by a wide bottom slab, allowing for cost reduction. 【4-part】This is a precast box culvert composed of four components: the top slab, side walls, and bottom slab. It allows for the economical construction of large cross-sections while significantly shortening the construction period.
- Company：日本興業
- Price：Other
