The special rubber ring offers excellent followability, compression resilience, and wear resistance, ensuring high flexibility, shock resistance, and water tightness!
The "DCJ Box Culvert" features a two-layer structure special rubber ring at the joint section, allowing for easy insertion of the joint while ensuring high flexibility, seismic resistance, and water tightness. Depending on the conditions of the construction site, the DCJ Box Culvert is available in two types: K-type and T-type, which can be selected based on the application. 【Features】 ■ Each product has flexibility and ensures sufficient water tightness (K-type) ■ When ground conditions are good, the amount of extraction and bending angle due to seismic motion are small, demonstrating seismic performance (K-type) ■ By increasing the insertion length of the joint section, it satisfies the required extraction amount and ensures sufficient water tightness (T-type) ■ Absorbs ground displacement at each product's joint section ■ Reduces stress generated in the structure *For more details, please refer to the external link page or feel free to contact us.
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【Other Features】 - It is possible to minimize the amount of pull-out and bending angles at each joint. - The special rubber ring has a two-layer structure with a soft rubber base and a hard rubber outer layer. - It excels in followability, compression recovery, and abrasion resistance. - It can maintain high water tightness (0.06MPa) even during pull-out due to seismic motion or after bending. - High water tightness can be ensured simply by inserting the joint. - Internal joint work can be omitted, making it easy to install. *For more details, please refer to the external link page or feel free to contact us.
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For more details, please refer to the external link page or feel free to contact us.
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To achieve a rich living environment where people and nature are in harmony for a future that is gentler, more enjoyable, and more radiant, we will shape the needs of the times and build social infrastructure. We aim to contribute to the local community by creating safe, durable, and diverse products and comfortable environments.