Protecting earthquake-resistant homes from the ground up! Enhanced safety and trust with ministerial certified retaining walls for major earthquake response.
The "HD Wall" is a retaining wall designed to withstand major earthquakes (horizontal seismic intensity kh=0.25). If within the certification conditions, calculations and other procedures are unnecessary, simplifying the process from planning to approval. As a foundation supporting long-term excellent housing with outstanding technologies such as seismic resistance, vibration control, and base isolation, this product boasts a durability of 100 years. 【Features】 ■ Reliable product certified by the Minister, with simplified procedures ■ Maximizes the use of valuable land ■ Durability is guaranteed (Based on the results of concrete neutralization experiments conducted by the Building Research Institute) *For more details, please refer to the PDF materials or feel free to contact us.
Inquire About This Product
basic information
For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Oike's concrete products contribute to environmental conservation and disaster prevention! Since our founding in 1970, we have consistently challenged ourselves to create products with originality that cannot be found in other companies. We are always dedicated to manufacturing, focusing on product development and research that align with the demands of the times and the perspectives of our customers. Oike's concrete products, based on creativity and development capabilities that are not afraid of failure, are recognized both in Japan and overseas for realizing a safe and comfortable life while conserving the environment, and are utilized in various locations.