Buried-type expansion joint for bridges "Seamless Joint SJ-M/SJ-P"
Buried type expansion device for bridges, suitable for steel bridges, PC bridges, and RC bridges, with a bed box extraction type structure.
The "Seamless Joint SJ-M/SJ-P" is a buried expansion device for bridges that uses the highly durable and water-resistant elastic pavement material "Falcon SJ." The "SJ-M type" has "Falcon SJ" exposed on the pavement surface, providing the same properties as the surrounding asphalt, ensuring a smooth driving experience without any step differences over a long period. The "SJ-P type" is completely buried under the asphalt pavement, allowing for a seamless driving experience in short-span, small-scale bridges. 【SJ-M Type Specifications】 ■ Standard dimensions: Sidewalk part 400mm × 80mm, Roadway part 400mm × 120mm ■ Applicable joints: Transverse joints / Longitudinal joints ■ Applicable bridges: Steel bridges / PC bridges / RC bridges ■ Structure: Slab box type ■ Construction method: Retrofit method *For more details, please refer to the PDF document or feel free to contact us.
- Company：東京ベルト
- Price：Other
