We aim to achieve harmony with nature, landscapes, and local communities, striving for a more comfortable amenity experience.
The NSS block is a large block retaining wall made of reinforced concrete that is integrated between blocks (in accordance with road earthworks guidelines). Instead of the conventional concrete used in the core section, crushed stone will be used. By adopting a reinforced structure in accordance with the road earthworks guidelines, the NSS block allows for a reduction in concrete volume and cost compared to traditional gravity retaining walls.
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【Features】 ○ The NSS block retaining wall complies with the "Guidelines for Road Earthworks and Retaining Walls" and can be designed as a structure equivalent to a gravity retaining wall. ○ The standard dimensions of the block are 1.5m in height and 2.0m in width, improving work efficiency. It can accommodate 4-step and 5-step slopes, allowing for construction up to a maximum of 10m. ○ The rebar that connects the blocks (vertical through rebar) serves as a guide, making the installation of the blocks easy and allowing for precise stacking. ○ The back of the block is filled with crushed stone, making it economical and providing excellent drainage. ○ There are environmentally considerate types available, such as fish-friendly types (equipped with fish nests) and greening-friendly types (equipped with vegetation pots). ○ NETIS Registration: CG-040013-V ● For more details, please contact us or download the catalog.
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Reinforced soil refers to the technology used to build soil vertically high or to prevent collapse when soil is excavated. It is an essential technology in Japan, which is narrow and prone to earthquakes. Hirose Reinforced Soil Co., Ltd. also engages in civil engineering consulting using these methods.