Inorganic mineral composite modifier "Hardlex"
Transform weak soil into strong soil by hardening it! With neutral solidification, it becomes soil where plants can thrive!
"Hardrex" is an inorganic mineral composite modifier that improves handling and compaction density immediately after mixing with the target soil, due to its instant water absorption effect and the modification effects of hydration reactions and agglomeration granulation. It begins to generate a large amount of ettringite within a few hours of mixing, ensuring trafficability and initial strength through the effect of linking soil particles, making it suitable for heavy machinery operation. Furthermore, it continuously transitions into a series of chemical reactions such as pozzolanic reactions and carbonation reactions, increasing its binding strength over time, leading to long-term stability. 【Features】 ■ Immediate effect ■ Cost-effective and quick construction ■ Achieves strength even with difficult-to-stabilize soils ■ Low alkalinity, environmentally friendly ■ Resistant to disasters such as earthquakes and heavy rains ■ Improvement in trafficability *For more details, please refer to the PDF document or feel free to contact us.
basic information
【Lineup】 ■ Hardlex C ■ Hardlex R ■ Hardlex H ■ Hardlex J *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
"Solving various problems of soft soil" ■ Difficult to reuse ■ Difficult to transport ■ High environmental impact with restrictions on reuse applications ■ Often disposed of as waste ■ Soil after treatment with cement-based solidifying agents or quicklime becomes strongly alkaline *For more details, please refer to the PDF document or feel free to contact us.
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News about this product（4）
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The Noto Reconstruction Office of the Ministry of Land, Infrastructure, Transport and Tourism has featured our 3D printer in the Nikkei newspaper.
The official X account of the Noto Reconstruction Office of the Ministry of Land, Infrastructure, Transport and Tourism and the Nihon Keizai Shimbun have published that our 3D printer has been adopted for the reconstruction of Noto. The official X account of the Noto Reconstruction Office introduces the use of our products in the restoration work of the Noto Expressway. Additionally, the Nihon Keizai Shimbun mentions that structures made with our products are being used for the restoration of roads damaged by the Noto Peninsula earthquake, and that the construction period can be shortened by about two weeks, so please take a look.
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It was broadcast on NHK WORLD.
The Noto reconstruction project by the Kashima, Yoshimitsu, and Noto region maintenance-type construction joint venture was featured on NHK WORLD, stating that it is being constructed using a 3D printer, and it was broadcast on November 14. It can be viewed in 150 countries around the world.
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We held a site tour.
At the site of the "R6 Komatsu Yobama Construction," we held a site tour for four days starting from November 24. Visitors were able to observe the automation and remote operation of construction machinery. The event was also featured in the Construction Industry Newspaper and the Construction Communication Newspaper.
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It was awarded as an excellent construction project by Nomi City.
On November 21, at the Nomi City Hall, our company was awarded for the "Yuno Children's Garden Development Project (Civil Engineering)" as an excellent construction project at the Nomi City Construction Project Awards Ceremony. For more details, please refer to the related link.
Distributors
We have been in the construction business for over 100 years, based in Ishikawa Prefecture.
