土佐屋コンクリート工業 List of Products and Services

This is the "Comprehensive Catalog of Concrete Products" from Tosa Concrete Industry Co., Ltd., a comprehensive concrete product manufacturer. It features a wide range of concrete products suitable for various applications, including retaining wall products, drainage channels, and gutters. 【Featured Products】 ○ Retaining Walls ○ Subsurface Drains ○ Roads (Gutters and more) ○ Water Channels and Others For more details, please contact us or download the catalog.

• Concrete sheet piles and piles

"Arch culvert" has an arch shape at the top and a box shape at the bottom, allowing the upper load to be transmitted as axial compressive force. The bending moment that occurs in the upper part and side walls of the member is significantly reduced compared to a box shape, enabling it to have high strength. Therefore, it is particularly effective against large soil cover and demonstrates economic efficiency. 【Features】 - Economic efficiency due to high strength - High water-tightness with rubber rings - Flexibility due to the elasticity of rubber rings - Economic efficiency through shortened construction periods For more details, please contact us or download the catalog.

• Concrete Retaining Wall

Full adoption of antibacterial concrete.

• Special Construction Method

The "Box-type Retaining Wall (Free Wall)" is a groundbreaking retaining wall construction method aimed at reducing construction costs through significant shortening of construction time. It allows for simple, easy, and safe construction methods that are not affected by weather, enabling a substantial reduction in construction time. High workability and labor-saving features have led to a decrease in construction costs. 【Features】 ○ Economic efficiency ○ Environmental friendliness ○ Safety ○ Flexibility ○ Reliability ● For more details, please contact us or download the catalog.

• Retaining wall