坂内セメント工業所 List of Products and Services

The "RS Foundation" series is a versatile continuous foundation series specialized for road shoulders. 【Features】 ■ Bolt connection structure - No need for ready-mixed concrete, allowing for same-day backfilling! This enables a significant reduction in construction time compared to conventional methods. ■ Curves → Flexible response - Adapts to curves as freely as a chain. No need for diagonal cutting of the base plate, and it can accommodate external radii as small as 10R. - Longitudinal slopes can be accommodated up to a maximum of 10%. - The use of a balancing-style support installation method improves the constructability of protective fences. - The construction period is about one-third compared to cast-in-place foundations. ------------------------------------------ 【Bannai Cement Industry Official Site】 You can download various product catalogs and CAD drawings. https://www.bannai-cement.co.jp/ ------------------------------------------

• Secondary paving products
• Protective fence
• Road construction

The "External Flat Type Catch Basin" is a catch basin used in conjunction with side ditches. 【Features】 ■ Finished appearance is neat with the same width as the side ditch. ■ No formwork required, reducing construction time and contributing to environmental sustainability by eliminating formwork waste and CO2 emissions. ■ Easy to cut due to the grooves on the sides that match the shape of the side ditch. ■ Simple installation of the side ditch with flat sides. ■ Comes standard with a removable trash basket for easy cleaning! ■ The top is covered with a grating frame, preventing corner chipping. ■ The protrusions on the receiving frame provide slip resistance and safety. ■ Available in a type with drainage drains, accommodating pavement settlement over time! Efficiently drains rainwater. ------------------------------------------ 【Bannai Cement Industry Official Website】 You can download various product catalogs and CAD drawings. https://www.bannai-cement.co.jp/ ------------------------------------------

• Secondary paving products
• Gutters and U-shaped gutters
• Road facilities

This is an intersection type of the precast continuous foundation "Flexible R Continuous Foundation," which can easily accommodate both straight lines and curves. Safety measures for the entire intersection area! 【Features】 ■ Short extension (5m) for safety assurance... By increasing the foundation cross-section (width), safety is ensured with a short extension. ■ Foundation height of 300mm... Reinforces the support column installation hole and ensures safety with a depth of 250mm. ■ Easy construction... Achieves a shortened construction period with just vertical combinations and bolt fastening. ■ Consideration for aesthetics... The sidewalk area is lowered by 80mm at the top, allowing for paving and interlocking installation without compromising the road's appearance. ------------------------------------------ 【Bannai Cement Industry Official Site】 You can download various product catalogs and CAD drawings. https://www.bannai-cement.co.jp/ ------------------------------------------

• Secondary paving products
• Gutters and U-shaped gutters
• Paving of sidewalks, roads, parking lots and stadiums

The "FR Cross Drainage Ditch and FR Catch Basin" is a slope-crossing drainage ditch and catch basin designed to accommodate the longitudinal gradient of the road without steps. In conventional methods, the installation of ditches and basins horizontally caused changes in gradient, leading to noise during vehicle operation and damage to the ditches and basins due to impacts. The FR Cross Drainage Ditch and FR Catch Basin are installed in accordance with the longitudinal gradient of the road, enabling smooth vehicle movement. This resolves noise issues and reduces impacts on the ditches and basins, thereby minimizing deterioration such as damage and improving safety. 【Features】 - The bottom of the ditch and basin is arc-shaped, allowing for step-less longitudinal gradient adjustment when combined with a dedicated base. - Both the base and the main body are precast products, enabling a reduction in construction time by approximately 50% compared to conventional methods, which is expected to ease traffic restrictions. - The surfaces of the grating and receiving frame are textured, which is expected to reduce vehicle slipping.

• Secondary paving products
• Gutters and U-shaped gutters
• Paving of sidewalks, roads, parking lots and stadiums

The "Weed Block" focuses on the growth mechanism of plants (tropism) and is developed based on evidence obtained from years of empirical research. Even when the five necessary conditions for plant growth—atmosphere, water, light, soil, and temperature—are met, it has a structure that suppresses the growth of weeds on its own. Additionally, it is the only road concrete secondary product recognized as an environmental technology and product by leading universities, research institutions, and many experts in the fields of land and environment in Japan. It is used in boundary blocks for pedestrian and vehicle areas, as well as L-shaped ditches. 【Features】 ■ Reduces approximately 2.3 tons of CO2 per 1000 meters generated from grass cutting. (Calculated from NETIS new technology registration [conventional weed control construction] labor costs) ■ Eliminates the need for products, technologies, pesticides, and repellents aimed at weed control, ensuring safety for people and the environment. ■ The weed control effect continues even if the joints of the paving material separate (confirmed through empirical research including construction monitoring). ■ Conventional weed control measures and products become unnecessary, reducing the burden on people, time, and budget.

• Secondary paving products
• Paving of sidewalks, roads, parking lots and stadiums
• Road construction

The "Duct Base" is a rail-equipped concrete block mainly used for electrical piping support. 【Features】 ■ Available in various sizes, allowing selection according to application ■ Choice of rail (hot-dip galvanized, aluminum anodized, zinc-plated, stainless steel 304) ■ The block has a handle on the edge, making it convenient for transportation. -------------------------------------------------------------------------- The "Anchor Base" is a concrete block mainly used for piping support. 【Features】 ■ A 3/8×20mm insert is embedded in the center of the top surface. -------------------------------------------------------------------------- The "Angle Base" is a rail-equipped concrete block mainly used for fixing piping machinery. 【Features】 ■ Choice of rail (hot-dip galvanized, aluminum anodized, zinc-plated, stainless steel 304) ■ The block has a handle on the edge, making it convenient for transportation.

• Earthquake-resistant construction method
• Residential foundations
• others

The "Tiger Base" and "Tiger Base LG" are concrete blocks with aluminum rails primarily used for air conditioning outdoor units, eco-cute heat pump units, oil tank foundations, and pipe supports. 【Features】 - Available in various sizes, allowing for selection based on application. - The block has handles on the small sides, making it convenient for transportation. -------------------------------------------------------------------------- The "Tiger Base VS" is a concrete block with rails primarily used for securing vending machines. It is also used for securing large equipment such as photo booths and is being considered as a foundation for communication antennas. 【Features】 - Available in various sizes, allowing for selection based on application. - M10 inserts are embedded, allowing blocks to be connected with connecting plates (sold separately).

• Earthquake-resistant construction method
• Residential foundations
• others

"Eco Base" is a concrete foundation specifically designed for the installation of eco-cute tank units and electric water heaters, developed in collaboration with Chubu Electric Power Co., Inc. It is completed simply by combining concrete blocks and tightening them with bolts, allowing for a significant reduction in construction time compared to traditional on-site methods. An aluminum rail is embedded in the top surface of the blocks, enabling the fixation of anchor bolts for almost all eco-cute tank units, regardless of manufacturer or model. 【Features】 ■ Achieves excellent seismic resistance (proven through seismic strength tests at Tohoku University’s Faculty of Engineering) ■ Can fix anchor bolts for almost all tank units without regard to manufacturer or model. ■ No formwork required, significantly shortening construction time!! ■ Contributes to environmental issues by not generating formwork waste. ■ Can be constructed regardless of season or weather, as it only requires assembling blocks. *For more details, please download the PDF catalog or feel free to contact us.

• Earthquake-resistant construction method
• Residential foundations
• others