IB box culvert
Two types available! Box culvert with flexible and earthquake-resistant rubber ring joints.
This product is a box culvert equipped with special rubber rings on each individual block, providing flexibility, seismic resistance, and water-tightness. There are two types, IB10 and IB50, depending on the size of the protrusion, allowing for differentiation based on required performance. The structure incorporates IB rubber rings at the inlet of the box culvert, and installation is the same as standard boxes. 【Features】 <IB10 Type (10mm Protrusion)> ■ Does not change the joint shape or dimensions of the standard box, which has a proven track record ■ Structurally reliable and economically advantageous ■ Applicable range / nominal dimensions □1000×800 to □4000×2500 ■ Obtained construction technology review certification from the Public Interest Incorporated Foundation, Sewerage New Technology Promotion Organization *For more details, please refer to the PDF materials or feel free to contact us.
- 企業：日本興業
- 価格：Other
