Earthquake-resistant wall construction method certified for large and medium earthquakes! Manufactured under consistent quality control by certified factories!
We would like to introduce our "L-shaped retaining wall system A1." It can be installed horizontally using dedicated lifting hardware. We offer a large earthquake-resistant type (D type) and a medium earthquake-resistant type. It has obtained certification under Article 14 of the Enforcement Order of the Land Development and Building Standards Act, and can be used not only for land development but also for factory construction and ground development. 【Features】 ■ Certified under Article 14 of the Enforcement Order of the Land Development and Building Standards Act ■ Available in large earthquake-resistant type (D type) and medium earthquake-resistant type ■ Can be installed horizontally using dedicated lifting hardware ■ Usable for land development as well as factory construction and ground development ■ Manufactured under consistent quality control by certified factories *For more details, please refer to the PDF materials or feel free to contact us. # L-shaped retaining wall # Land development # Retaining wall # PCa # Precast
Inquire About This Product
basic information
【Lineup】 ■ Large Earthquake Response Type (D Type) <Standard> ■ Large Earthquake Response Type (D Type) <Corner 90°> ■ Large Earthquake Response Type (D Type) <Corner 135°> ■ Medium Earthquake Response Type <Standard> ■ Medium Earthquake Response Type <Corner 90°> ■ Medium Earthquake Response Type <Corner 135°> *For more details, please refer to the PDF materials or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
【Uses】 ■ Residential land development ■ Factory development / Ground development *For more details, please refer to the PDF document or feel free to contact us.
catalog（2）
Download All Catalogs
![[Western Version] L-shaped retaining wall system A1](https://image.www.ipros.com/public/catalog/image/01/b06/641190/IPROS93332230629619903477.jpeg?w=120&h=170)
Company information
Since our founding in 1925, we have contributed to the development of Japan's land through concrete products. From Sendai in the north to Hiroshima in the south, we respond to inquiries from various regions through a wide network. We have also established a system for delivering products from our own factory and manufacturing partners across the country. We offer over 1,800 types of products, the majority of which are original. We propose many products that contribute to "national resilience" as disaster prevention and mitigation measures against typhoons, floods, water damage, and landslides. With the motto "Proposal and technical capabilities that shape the future of Japan," we strive to meet our customers' expectations.