三和コンクリート工業 List of Products and Services

Our "Barrier-Free Drainage Ditch" adapts to various road environments and contributes to safe and comfortable road traffic. It features a structure with excellent water collection performance and high drainage capacity. The design is characterized by its aesthetic appeal that blends seamlessly with the surrounding environment. [Features] ■ Excellent construction and safety with integrated molding ■ Variable slope compatibility with low vibration and shock, ensuring quietness ■ Realization of a comfortable road environment ■ Compatible with drainage pavement *For more details, please download the PDF or feel free to contact us.

• Gutters and U-shaped gutters

The "Sukkiri Shimasu" is a catch basin that achieves a neat finish by reducing the size of the upper opening while increasing the effective internal cross-section. Since it has the same total width as road reinforced concrete ditches, there is no protrusion of the basin. Additionally, it can also be manufactured with a sinking prevention base. 【Features】 ■ Compact and neat ■ No protrusion at the corners, ensuring safe and smooth passage ■ Significant cost reduction possible *For more details, please download the PDF or feel free to contact us.

• Gutters and U-shaped gutters

The "Economy Drainage Ditch" is a drainage ditch that possesses durability satisfying the performance requirements for service conditions and ultimate conditions against loads as specified in JIS-A-5372-2004. It contributes to the streamlining and weight reduction of products, thereby reducing transportation costs, construction labor, and project duration. 【Functional Features】 ■ By making the bottom of the flow cross-section circular, it excels in flowability and increases the flow rate. ■ The special joint structure between the lid and the body allows for the dispersion of external pressure and ensures stability and sound reduction of the lid. ■ By raising the residential side of the drainage ditch lid, it prevents the outflow of road drainage to the residential side. *For more details, please download the PDF or feel free to contact us.

• Gutters and U-shaped gutters

The "Border Wall" is a boundary fence block with a modern design that naturally blends into various homes and streetscapes, contributing to the enhancement of the landscape. By integrating the foundation and the blocks, work efficiency is improved. It allows for simplification of the construction process and reduction of construction time. 【Features】 ■ Beautiful finish ■ Realization of labor-saving construction ■ Firmly connected *For more details, please download the PDF or feel free to contact us.

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

"HD Wall" is a ministerial certified retaining wall that complies with Article 14 of the Enforcement Order of the Land Development and Urban Planning Act, designed to withstand major earthquakes (horizontal seismic intensity kh=0.25). We offer height standards at 100mm intervals. Compared to conventional certified retaining walls standardized at 250mm intervals, our selection of standards is more economical. We provide residential land with high safety and peace of mind, alongside earthquake-resistant homes. 【Features】 ■ Ministerial certified retaining wall designed for major earthquakes ■ Simplified procedures with reliable ministerial certified products ■ Guaranteed quality through factory certification ■ 100 years of durability ■ Compatible with fence installation *For more details, please download the PDF or feel free to contact us.

• Concrete Retaining Wall

The "Sanwa Concrete Industry Co., Ltd. Comprehensive Product Catalog" is a comprehensive catalog from Sanwa Concrete Industry Co., Ltd., which mainly operates in the construction-related industry. It features various products tailored to different applications, including the minister-certified earthquake-resistant retaining wall "L-shaped retaining wall (HD wall)," as well as "boundary blocks" and "top-cover U-shaped gutters." For concrete products, please feel free to contact us. [Contents] ■ L-shaped retaining wall ■ Pedestrian and vehicle boundary blocks ■ Economy gutters ■ Gutters ■ Barrier-free gutters ■ Multi-slit gutters ■ IBC drainage gutters ■ L-shaped curb with slit gutters ■ Box culverts and drainage ditches ■ Stacked blocks ■ Water channels ■ Soil retention ■ Boundary stakes, etc. *This catalog is a digest version. Please contact us if you need the full version. *For more details, please refer to the catalog or feel free to contact us.

• Ready-mix concrete