Nippon Glass Industry Co., Ltd. Corporate Customers
Environmental improvement pavement
Ministry of Land, Infrastructure, Transport and Tourism new technology registration NETIS registration number: HRO30034-V
Inorganic environmental conservation pavement material "toukon soil" made from natural decomposed granite soil (mountain sand) is a public park such as the Ministry of Land, Infrastructure, Transport and Tourism, such as gardens that emphasize landscapes, sidewalks and tree planting zones in natural parks. Active in construction and private construction.
In addition, as we are working on global warming countermeasures on a global scale, excellent water permeability and water retention are attracting attention as a new material that also helps alleviate the heat island phenomenon.
toukon soil
The shower method is suitable for weed control in the gardens and graves of ordinary houses.
It can be easily constructed with less impact on trees.
toukon soil
When the inclination angle is 30 degrees or more, the transparent lump soil will flow out when watering with the normal shower method.
There is a risk. Therefore, prevent outflow by kneading with water in advance with a mortar mixer or the like.
The strength will be higher than that of the normal shower method.
toukon soil
Patent No. 4623576
It is suitable for construction on steep slopes as well as the kneading method.
In the case of a large area, the workability is improved because the work is done mechanically rather than the kneading method.
Compared to mortar blowing, it has adhesive strength, so dripping when sprayed is extremely reduced. As a result, the amount of loss is smaller than that of mortar. (About 40% degree)
The strength is equivalent to that of normal mortar blowing.
Soil that hardens with seawater
Tokyo Metropolitan Port Authority New Material Certification [Registration No. 17005]
Patent No. 4989141
It is soil that hardens with seawater. Can be used in places where there is no fresh water and only seawater.
It can be used as a material for environmental civil engineering such as the sea and rivers.
Thinking about our future and the global environment ...