List of 3D CAD products

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

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Super wide box with angled support

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Even large products with heavy weight can be moved with a small force due to the bearing effect of the rails and steel balls.

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Industry first! Vehicle protective fence foundation PCa L-shaped retaining wall that can be processed with slanted cuts.

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• 2D CAD Construction
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Ministerial certified retaining walls as stipulated in Article 14 of the Enforcement Order of the Land Readjustment Act.

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• 2D CAD Construction
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A retaining wall constructed by stacking blocks in a π-shaped configuration, which can also be widely used for U-shaped retaining walls and partition walls, in addition to cantilever retaining walls.

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The products are integrated with dedicated fittings and filler concrete! It can be widely used at the top.

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A drainage flume with a high water collection function of the interlocking type.

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A large-section box that combines three segmented precast components with cast-in-place concrete.

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A large-section arch culvert that combines precast components divided into two parts and cast-in-place concrete.

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Drop lid type U-shaped drainage ditch according to JISA5372 Appendix E recommended specifications E-2.

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• 2D CAD Construction
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Upper lid type U-shaped drainage ditch according to JISA5372 Annex E recommended specifications E-2.

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A ditch that can properly set the drainage slope and form a vertical rectangular water flow section.

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A large block retaining wall that creates a 5-degree slope simply by installing the product.

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A circular water channel with continuous drainage ditches in the longitudinal direction.

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Boundary block according to JISA5371 Appendix B recommended specifications B-2.

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L-shaped drainage ditch according to JISA5372 Appendix E recommended specification E-4 and JISA5371 Appendix C recommended specification C-1.

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• 2D CAD Construction
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Precast protective fence foundations standardized in accordance with the "Installation Standards and Explanations for Protective Fences," adaptable to road alignments.

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A method for widening sidewalks by extending them, allowing for sidewalk expansion of approximately 2.5 meters to be completed in a short period by installing it on existing roads.

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A cantilever road widening method that allows for a maximum road widening of 1.75 meters to be constructed in a short period by installing it on existing roads.

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A construction block that enables significant shortening of construction time by integrally molding the side wall of the tunnel surveillance passage and the circular water channel.

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Reinforced concrete large drainage flume used for drainage channels according to the Agricultural Civil Engineering Association standards.

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Large reinforced concrete flume used in agricultural civil engineering association standards.

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Standardized upper width 0.6m × height 0.8m to upper width 2.0m × height 1.5m! Lightweight type three-sided water channel.

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Standardized upper width 0.6m × height 0.6m to upper width 1.5m × height 1.5m! Drop lid type three-sided water channel.

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Responding to high embankments with an arch shape! Precast bottom drain pipes with a flexible joint structure.

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Agricultural Civil Engineering Association Standards! L-shaped water channels that allow for free setting of waterway width within the standards.

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Three-sided water channel that can be directly connected to a box culvert conforming to the association-type culvert cross-section.

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Bench flumes used for field maintenance and land development.

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Three-sided water channel for irrigation purposes such as land development.

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By converting on-site drop-off work to precast, significant reductions in construction time and improvements in productivity can be achieved.

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L-shaped retaining wall with fence foundation that can be easily installed.

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Concrete slabs that can be used for covers of ditches along roads and farm roads, as well as for crossings over waterways.

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NEXCO (formerly JH) specification retaining wall and soundproofing panel

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Artificial ground used as a tsunami evacuation guidance deck for precast prestressed concrete members (Pca・PC).

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Disaster toilets set up in evacuation shelters during emergencies.

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By making the swimming pool underground, the upper area can be used as a schoolyard, parking lot, park, etc., and by replacing the bottom slab with crushed stone, it can also be utilized as an infiltr...

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Prefabricated avalanche protection structure made of prestressed concrete

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Prefabricated rockfall and landslide protection using prestressed concrete.

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Avalanche protection fence to prevent snow collapse on steep slopes.

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Rockfall protection fence to prevent sloped rockfalls at the toe of the slope.

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Slabs for crossing short-span irrigation channels such as farm roads.

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It is often used for slabs that cross waterways, such as roads and farm roads.

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It is an assembly-type two-sided water channel composed of an arm member that maintains the water channel shape and a panel member (BR board).

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The method of stacking fishway blocks in an oval shape allows for a significant reduction in land area.

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