DCJ box culvert
Seismic resistance and water-tightness superior rubber ring joint method.
The DCJ box culvert can achieve high seismic and water-tight performance simply by inserting the "inlet" equipped with a two-layer structure special rubber ring into the "outlet." Additionally, it excels in workability as the internal joint work can be omitted. The special rubber ring features a two-layer structure, with a soft rubber base covered by hard rubber on the outside, which provides excellent followability, compression recovery, and abrasion resistance, maintaining high water-tight performance (0.06MPa) even during extraction due to seismic motion or after bending. For more details, please contact us or refer to the catalog.
basic information
【Main Features】 ○ High water-tight performance is ensured simply by inserting the joint part into the receiving end. ○ Internal joint work can be omitted, making it easy to install. ○ The special rubber ring has a two-layer structure with a soft rubber base covered by hard rubber on the outside. ○ Excellent followability, compression recovery, and abrasion resistance. ○ Maintains high water-tight performance (0.06MPa) even during pull-out due to seismic motion or after bending. ○ K-type flexible joint box culvert pull-out performance → Pull-out amount: 10mm; bending angle: 0.19 to 0.95 degrees. ○ T-type seismic-resistant joint box culvert pull-out performance → Pull-out amount: 50mm; bending angle: 0.95 to 4.76 degrees. ● For more details, please contact us or refer to the catalog.
Price information
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