We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Box culvert.
ipros is IPROS GMS ・ IPROS One of the largest technical database sites in Japan that collects information on.

Box culvert Product List and Ranking from 6 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

Box culvert Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

  1. 昭和コンクリート工業 Gifu//Building materials, supplies and fixtures
  2. 高見澤 インフラセグメント Nagano//Building materials, supplies and fixtures
  3. 吉田セメント工業 Fukushima//Building materials, supplies and fixtures
  4. 4 セキサンピーシー Fukui//Building materials, supplies and fixtures
  5. 4 太平洋建設工業 Hokkaido//Building materials, supplies and fixtures
Go to Company Ranking

Box culvert Product ranking

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

  1. Box culvert (Type C) 昭和コンクリート工業
  2. Super Large Box Culvert "Super Wide Box (SWB)" 昭和コンクリート工業
  3. Achieving high quality at low cost! 'Box Culvert' 吉田セメント工業
  4. Vertical split type "large box culvert" 高見澤 インフラセグメント
  5. 5 Oblique Large Box Culvert "FA Box" 高見澤 インフラセグメント

Box culvert Product List

1～14 item / All 14 items

Displayed results
Oblique Large Box Culvert "FA Box"

Oblique Large Box Culvert "FA Box"

Large box culvert 'FA Box' with improved constructability and cost-effectiveness by combining slabs.

The FA box is a construction method that combines precast components divided into three parts with cast-in-place concrete to create a large cross-section box. - The product's structure consists of a combination of slabs, resulting in low manufacturing costs! - By using a separated structure (segmentation) for the top slab and side walls, it has become possible to standardly accommodate sites with slopes. - The connection is easily achieved by integrating with cast-in-place concrete using loop joints!

  • others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Super Large Box Culvert "Super Wide Box (SWB)"

Super Large Box Culvert "Super Wide Box (SWB)"

Super large box culvert with post-tensioned PC steel materials arranged in the top slab.

■NETIS CB-080002-A (Publication Ended) ■This is a box culvert with a PRC structure using PC steel materials for the top slab and side wall components. ■It is applicable for ultra-large cross-sections ranging from 10.0m to 13.0m in width. (Please consult us if it exceeds 13.0m) ■The top slab and side wall components are made of precast concrete, while the bottom slab component is constructed with cast-in-place concrete. ■To shorten construction time, it is also possible to precast the bottom slab component. ■The angle can be freely set up to 75°. (Please contact us for angles less than 75°) ■It is widely adopted as an alternative to small-scale bridges at many sites.

  • others
  • 2D CAD Construction
  • 3D CAD

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
PC box culvert

PC box culvert

Precast box culverts made of prestressed concrete according to the recommended specifications of JISA 5373 by the National Box Culvert Association.

By placing PC steel materials on the top and bottom plates, the thickness of the members can be reduced, resulting in a lighter weight compared to RC box culverts. Standard sizes range from width 1.8m × height 1.2m to width 5.0m × height 2.5m.

  • others
  • 2D CAD Construction
  • 3D CAD

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
3-segment large box culvert

3-segment large box culvert

A box culvert divided into a top slab component, side wall components, and a cast-in-place bottom slab component.

■ "Three-part large box culvert" is a box culvert that is divided into top slab components, side wall components, and cast-in-place bottom slab components. ■ After assembling the top slab and side wall components manufactured in the factory on-site, cast-in-place concrete is poured into the bottom slab section. ■ Among large box culverts, it is applicable to large cross-sections ranging from 5.5m to 10.0m in width, and the components manufactured in upper and lower parts are integrated using mechanical joints and other methods.

  • others
  • 2D CAD Construction
  • 3D CAD

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
DCJ box culvert "K type/T type"

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 our DCJ box culverts, "K type/T type." The "K type (flexible joint box culvert)" has flexibility in each product, ensuring sufficient water-tight performance. When ground conditions are good, it exhibits seismic performance due to the small amount of extraction and bending angle caused by seismic motion. The "T type (seismic-resistant joint box culvert)" addresses permanent deformation of liquefied ground due to lateral flow and permanent deformation of sloped ground in artificially modified areas by increasing the insertion length of the joint, satisfying the necessary extraction amount while ensuring sufficient water-tight performance. 【Features】 ■ Available in two types: "K type" and "T type," allowing for selection based on application ■ Capable of minimizing the extraction amount and bending angle occurring at each joint ■ Excellent followability, compressive recovery, and abrasion resistance ■ Maintains high water-tight performance (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.

  • others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Achieving high quality at low cost! 'Box Culvert'

Achieving high quality at low cost! 'Box Culvert'

Our original product, compliant with the Road Geotechnical - Culvert Construction Guidelines, achieves high quality at a low cost.

The "Box Culvert" is our original product that complies with the Road Earthworks - Culvert Construction Guidelines, achieving high quality at a low cost. The "Powerful Box Culvert" can accommodate various horizontal construction methods. Additionally, we offer a range of specifications, including the "Large Two-Part and Four-Part Box Culverts" that can handle widths up to 10m, as well as "Slim Type" and "Flume Culverts" for railway use and small diameters, making our box culverts suitable for a wide variety of sites. 【Features】 ■ Complies with Road Earthworks - Culvert Construction Guidelines ■ Achieves high quality at a low cost ■ Accommodates a wide variety of sites ■ Standard live load conforms to T-25 as per the "Road Earthworks - Culvert Construction Guidelines" ■ Vertical connections using PC steel materials enhance water-stopping effectiveness *For more details, please refer to the PDF materials or feel free to contact us.

  • others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Box culvert (standard installation type)

Box culvert (standard installation type)

Oblique angles, openings, and differential ribs! Standard installation type box culverts compatible with various irregular-shaped products.

This product is a standard installation type box culvert that conforms to safety, security, and high-quality standards such as the Road Earthworks Culvert Construction Guidelines. The standard method for connecting products is bolting, and the internal width (B) of the products is standardized from 0.3m to 1.0m. We can accommodate special conditions such as load conditions, usage conditions, and construction conditions. 【Features】 ■ Conforms to standards such as the Road Earthworks Culvert Construction Guidelines ■ Safe, secure, and high quality ■ Standardized internal width (B) of 0.3m to 1.0m ■ Accommodates special conditions (load conditions, usage conditions, construction conditions, etc.) ■ Supports various custom-shaped products (angles, openings, reinforcement bars, etc.) *For more details, please refer to the PDF materials or feel free to contact us.

  • others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Box culvert (vertical connection type)

Box culvert (vertical connection type)

Vertical connection type box culvert capable of accommodating special conditions and various irregular products.

This product is a vertical connection type box culvert that conforms to safety, security, and high-quality standards such as the Road Earthworks Culvert Construction Guidelines. For connecting products, connections using PC steel materials and seismic connections using high-elasticity resin (TB connections) are possible. The internal width (B) of the product is standardized from 0.6m to 5.0m, and it can accommodate various special-shaped products such as angled, opening, split, and differential reinforcement. 【Features】 ■ Complies with standards such as the Road Earthworks Culvert Construction Guidelines ■ Safe, secure, and high-quality ■ Connections using PC steel materials and seismic connections using high-elasticity resin are possible ■ Standardized internal width (B) from 0.6m to 5.0m ■ Accommodates special conditions and various special-shaped products *For more details, please refer to the PDF materials or feel free to contact us.

  • others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Vertical split type "large box culvert"

Vertical split type "large box culvert"

"Large box culvert" that can be assembled on-site with upper and lower pieces, capable of forming cross-sections of 3 meters or more!

○ This is a large box culvert that is manufactured and transported in split upper and lower pieces, which are then assembled on-site. ○ Compared to traditional on-site construction methods, there is less high-altitude work on scaffolding, allowing for safer and more secure construction. ○ The split-type "large box culvert" is a low-carbon concrete product made using blast furnace slag fine powder.

  • others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Box culvert (Type C)

Box culvert (Type C)

Our original box culvert

■It can be installed by dropping it from above. ■Standardized dimensions are from 0.3m wide × 0.3m high to 0.6m wide × 0.6m high. For specifications other than the above, please consult us.

  • others
  • 2D CAD Construction
  • 3D CAD

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
DCJ Box Culvert "Seismic Resistant Joint Box Culvert"

DCJ Box Culvert "Seismic Resistant Joint Box Culvert"

A box culvert equipped with a special rubber ring at the joint section to provide 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 a non-liquefied, non-inclined ground condition. 【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.

  • others
  • 2D CAD Construction
  • 3D CAD

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
2-segment large box culvert

2-segment large box culvert

A box culvert divided into a top slab component and a bottom slab component.

■Among large box culverts, it is applicable to relatively small cross-sections ranging from 4.0m to 6.0m in width. ■The components manufactured in upper and lower sections are integrated using mechanical joints and other methods.

  • others
  • 2D CAD Construction
  • 3D CAD

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
4-way large box culvert

4-way large box culvert

A box culvert divided into a top slab component, side wall components, and a bottom slab component, all constructed with precast elements.

■ It is applicable to large cross-sections ranging from 5.5m to 10.0m in width among large box culverts. ■ The components manufactured in sections are integrated using mechanical joints and other methods.

  • others
  • 2D CAD Construction
  • 3D CAD

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Box culvert

Box culvert

Box culverts manufactured to national unified standards.

The "Box Culvert" that we handle undergoes strict quality control checks in accordance with the factory certification system of the Japan Sewage Works Association, receiving regular inspections by the association. As standard shape dimensions, it is described in the "Guidelines for Road Earthworks and Culverts" published by the Japan Road Association (March 1999), so you can use it with confidence. 【Features】 ■ User-friendly unified standards ■ Reliable design methods ■ Excellent quality *For more details, please download the PDF or feel free to contact us.

  • others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Search Keywords Related to Box culvert

Related Categories of Box culvert

COPYRIGHT © 2001-2025 IPROS CORPORATION ALL RIGHTS RESERVED.