Box culvert Product List and Ranking from 30 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 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:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. 丸栄コンクリート工業 Gifu//Building materials, supplies and fixtures manufacturers
  2. 日本興業 Kagawa//Building materials, supplies and fixtures manufacturers
  3. ザイエンス 景観エクステリア部 Tokyo//Building materials, supplies and fixtures manufacturers
  4. 4 中村製作所 Chiba//Architectural design office
  5. 4 ケンチ Toyama//Building materials, supplies and fixtures manufacturers
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Box culvert Product ranking

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. Maruei Concrete Industry Co., Ltd. General Catalog 丸栄コンクリート工業
  2. Disaster Prevention Park Goods - Kamado Bench ザイエンス 景観エクステリア部
  3. Landscape drainage ditch 日本興業
  4. 4 4-way large box culvert 丸栄コンクリート工業
  5. 4 Disaster Prevention Stove Bench 日本興業

Box culvert Product List

1～15 item / All 84 items

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Box culvert installation method Box bearing lateral pulling method

Box culvert installation method Box bearing lateral pulling method

Box culvert installation method Box bearing horizontal pulling method "NETIS" registered

【Features】 ○ Smooth installation work can be carried out even in narrow construction yards. ○ The loading operation (crane work) and installation work (horizontal pulling work) can be separated, allowing for rapid construction. ○ The excavation width is smaller compared to conventional methods. ○ Once the cover plates are installed, work can be conducted underground, allowing traffic above to remain open. ○ There is no need for the crane to move during installation, allowing for placement at a single lowering location. ○ Ideal for construction in densely populated residential areas, under busy roads, and for crossings under bridges and railways. ○ Installation work is possible even in areas with overhead obstacles such as elevated bridges and power lines. ○ The friction between the box culvert and the foundation is low, reducing the vertical PC tension to below 50%. ○ Construction is possible with a longitudinal slope of up to 10%. *For more details, please inquire.

  • Covering plate

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Exterior tile retro brick

Exterior tile retro brick

Exterior Tile Retro Brick

This is an exterior tile with a retro brick design. 【Features】 ● Available in a total of 5 colors. ● Freeze-resistant specifications. ● For other functions and details, please contact us.

  • Tile/Outdoor
  • tile

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RPCA-DCJ box culvert

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.

  • Piping materials (concrete pipes)

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Box Culvert / Large Box Culvert Product Catalog

Box Culvert / Large Box Culvert Product Catalog

A wide variety of association standard box culverts and two-part box culverts are available!

This catalog introduces "Box Culverts and Large Box Culverts." It features various products, including the "MC Hole," a manhole used for the maintenance and management of box culverts buried underground, and the "Arch Culvert," which ensures high watertightness by using rubber rings at the joints. Please make use of this for selecting products. [Featured Products (Partial)] ■ RPCA - National Box Culvert Association Type ■ MC Hole ■ RPCA-DCJ Box Culvert ■ Arch Culvert ■ C.C. BOX Joint Utility Trench *For more details, please refer to the PDF document or feel free to contact us.

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  • Water Supply Facilities
  • Piping materials (concrete pipes)
  • Water and sewerage pipe fittings

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RPCA Box Culvert <Our Original Standard Product>

RPCA Box Culvert <Our Original Standard Product>

A wide variety of sizes available! (One company) Road Precast Concrete Products Technology Association certified products.

Maruei Concrete Industry handles the "RPCA-Box Culvert." It is a product that meets the standards set by the Japan Precast Concrete Products Association and is our original standard product. We offer a variety of sizes in our lineup. Please feel free to contact us when you need assistance. 【Design Conditions】 ■ Live Load: T-245 ■ Unit Weight of Soil: W = 18 kN/m3 ■ Soil Pressure Coefficient: K = 0.5 ■ Standard Soil Cover: 0.2 to 3.0 m *For more details, please refer to the PDF document or feel free to contact us.

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  • Water Supply Facilities
  • Piping materials (concrete pipes)

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RPCA - National Box Culvert Association Type

RPCA - National Box Culvert Association Type

Standard products from the National Box Culvert Association! Offering standard and invert shapes!

We handle the "RPCA - National Box Culvert Association Type." It complies with the Road Earthwork Culvert Construction Guidelines of the Japan Road Association and is certified as Class I materials by the Japan Sewage Works Association. The "RC type" is available as a Class I certified product under JIS A 5372, while the "PC type" is available as a Class I certified product under JIS A 5373. 【Features】 ■ Standard products of the National Box Culvert Association ■ Class I certified materials by the Japan Sewage Works Association ■ Compliant with the Road Earthwork Culvert Construction Guidelines of the Japan Road Association ■ Products that meet the evaluation standards of the Japan Precast Concrete Products Technology Association *For more details, please refer to the PDF document or feel free to contact us.

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  • Water Supply Facilities
  • Piping materials (concrete pipes)

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

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.

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  • Water Supply Facilities
  • Piping materials (concrete pipes)

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DCJ box culvert

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.

  • others

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RC box culvert

RC box culvert

A wide variety of original types available! Box culverts compatible with automotive load T-25.

The "RC Box Culvert" is a product that can be processed for corner sections, openings, connections to open channels and manholes (such as end processing of water stop boards), and the cover section. It is designed under standard conditions of live load T-25 and soil cover of 0.2m to 3.0m (or 1.5m). If the soil cover is small (or large) or if it is constructed under special loads or conditions, a re-evaluation of structural calculations may be necessary. We offer a wide variety of types, including those from the National Box Culvert Association, Toyama Prefecture Concrete Products Association, and original types. 【Features】 ■ Designed based on the National Box Culvert Association and the Japan Road Association ■ If constructed under special loads or conditions, we will conduct a review upon consultation and propose safe products ■ Processing is possible for corner sections, openings, connections to open channels and manholes (such as end processing of water stop boards), and the cover section ■ We create layout diagrams for box culverts and respond to product processing design tailored to the site *For more details, please refer to the external link page or feel free to contact us.

  • Concrete block, ALC panel, extrusion molded cement board construction

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Large two-part box culvert

Large two-part box culvert

Considering transportability and constructability! Box culvert compatible with T-25 wheel load.

The "Large Two-Part Box Culvert" is a product designed with transportability and constructability in mind. Since it is divided into two parts, the weight of each component is lighter, allowing for smaller specifications of transport vehicles and construction machinery. 【Features】 ■ Structure integrated with upper and lower parts using PC steel bars ■ Compatible with T-25 wheel load *For more details, please refer to the external link page or feel free to contact us.

  • others

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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-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 standardize responses to sites with slopes. - The connection is made easy by using loop joints to integrate with cast-in-place concrete!

  • Prefabricated Concrete Products

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Concrete secondary products box culvert

Concrete secondary products box culvert

<National Box Culvert Association Unified Type>

This is a standard product of the National Box Culvert Association, as described in the "Guidelines for Road Earthworks and Culvert Construction" by the Japan Road Association and the "Guidelines for Buried Precast Box Culvert Roads" by the National Institute for Land and Infrastructure Management, and it is certified as Class II by the Japan Sewage Works Association.

  • Ready-mix concrete
  • Bridge Construction
  • Airport facilities

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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 constructed with PC steel materials for the top slab and side wall components, designed with a PRC structure. ■It is suitable for ultra-large cross-sections ranging from 10.0m to 13.0m in width. (Please consult us if exceeding 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 the construction period, it is also possible to use precast components for the bottom slab. ■The angle can be freely set up to 75°. (Please contact us for angles less than 75°) ■It is widely adopted at many sites as an alternative to small-scale bridges.

  • Secondary steel products
  • Foundation construction
  • Other civil engineering works

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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, it is possible to reduce the thickness of the members, resulting in a lighter structure compared to RC box culverts. Standard sizes range from a width of 1.8m × height of 1.2m to a width of 5.0m × height of 2.5m.

  • Secondary steel products
  • Foundation construction
  • Other civil engineering works

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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.

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

  • Secondary steel products
  • Foundation construction
  • Other civil engineering works

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