DC Box Culvert Product List and Ranking from 4 Manufacturers, Suppliers and Companies

RPCA-DCJ box culvert

Box culvert with seismic-resistant rubber ring

The "DCJ Box Culvert" is a box culvert that ensures high seismic and watertight performance simply by inserting the inlet with a special rubber ring featuring a two-layer structure into the outlet. It allows for the omission of internal joints, resulting in excellent workability. Additionally, by absorbing ground displacement at each joint of the product, it reduces the stress generated in the structure and minimizes the amount of pull-out and bending angles at each joint. 【Features】 - Available in two types: K-type and T-type, allowing for differentiation based on application. - The special rubber ring excels in followability, compression recovery, and wear resistance, maintaining high watertight performance (0.06 MPa) even during pull-out due to seismic motion or after bending. - Certified product by the Japan Precast Concrete Products Technology Association. *For more details, please download the PDF or feel free to contact us.

Company：丸栄コンクリート工業
Price：Other

Piping materials (concrete pipes)

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RPCA-DCJ Box Culvert <Ensuring High Earthquake Resistance and Water Tightness>

There are two types, K-type and T-type, which can be used according to the application! Box culverts with earthquake-resistant rubber rings.

The "RPCA-DCJ Box Culvert" is a product that ensures high seismic and water-tight performance simply by inserting the inlet into the outlet, equipped with a special rubber ring with a two-layer structure. There are two types, K-type and T-type, which can be used according to the application. The "K-type Flexible Joint Box Culvert" has flexibility in each product, ensuring sufficient water-tight performance, while the "T-type Seismic Joint Box Culvert" has seismic performance that can withstand level 2 earthquake motions. 【Features】 ■ The special rubber ring has a two-layer structure with a soft rubber base material covered by hard rubber on the outside. ■ High water-tight performance can be secured simply by inserting the inlet into the outlet. ■ Internal joint work can be omitted, providing excellent workability. ■ Certified product by the Japan Precast Concrete Products Technology Association. *For more details, please refer to the PDF document or feel free to contact us.

Company：丸栄コンクリート工業
Price：Other

Water Supply Facilities
Piping materials (concrete pipes)

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DCJ box culvert

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.

Company：ケンチ
Price：Other

others

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DCJ box culvert "K type/T type"

Can be used selectively according to the purpose! The internal joints can be omitted, making it excellent in terms of workability.

We would like to introduce the DCJ box culverts 'K type/T type' that we handle. The "K type (box culvert with flexible joints)" has individual flexibility for each product, ensuring sufficient water tightness. When ground conditions are good, it exhibits seismic performance due to the small amount of extraction and bending angles caused by seismic motion. The "T type (box culvert with seismic joints)" satisfies the necessary extraction amount by increasing the insertion length of the joint section against permanent deformation of liquefied ground due to lateral flow and permanent deformation of sloped ground in artificially modified areas, ensuring sufficient water tightness. 【Features】 ■ Available in two types, "K type" and "T type," allowing for differentiation based on application ■ Capable of minimizing the extraction amount and bending angles occurring at each joint ■ Excellent followability, compressive recovery, and abrasion resistance ■ Maintains high water tightness (0.06MPa) even during extraction due to seismic motion or after bending *For more details, please refer to the PDF document or feel free to contact us.

Company：高村建材工業
Price：Other

Water Supply Facilities
Sewerage facilities
Fittings

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DCJ Box Culvert "Seismic Resistant Joint Box Culvert"

A box culvert equipped with a special rubber ring at the joint section to enhance seismic performance.

■There are two types, K-type and T-type, depending on the required performance. 【K-type】 It has water-tightness that can withstand a water pressure of 0.06 MPa under level 2 seismic motion in non-liquefiable, non-inclined ground conditions. 【T-type】 It has water-tightness that can withstand a water pressure of 0.06 MPa under level 2 seismic motion. ■By absorbing ground displacement at each joint of the product, it is possible to reduce the stress generated in the structure and minimize the amount of pull-out and bending angle occurring at each joint. ■The special rubber ring has a two-layer structure, with soft rubber covered by hard rubber on the outside, providing excellent followability, compression recovery, and wear resistance. ■High water-tightness can be achieved with the special rubber ring alone, eliminating the need for internal joint work.

Company：昭和コンクリート工業
Price：Other

Secondary steel products
Foundation construction
Other civil engineering works

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