It can be applied to the repair and reinforcement of existing stone masonry.
"Allyed" is a method for injecting mortar into the gaps of existing stone masonry and the hollow parts of the body and back using a mechanical pressure injection technique. By extending the injection hose, it can be applied in areas where heavy machinery cannot access. Additionally, the mortar injection machine is lightweight and compact, allowing for installation in spaces where people can work. 【Particularly effective application range】 ■ Since it is an injection method, it eliminates the need for demolition and new construction, improving cost-effectiveness and workflow. *For more details, please download the PDF or feel free to contact us.
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【Applicable Scope】 ■Repair and reinforcement of existing stone masonry *For more details, please download the PDF or feel free to contact us.
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For more details, please download the PDF or feel free to contact us.
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Arai Co., Ltd. is a company that conducts soil contamination surveys and mortar injection work. We provide one-stop services for soil contamination sampling and the replacement of contaminated soil with clean sand. Additionally, Arai Co., Ltd., with over 30 years of experience and achievements, has its stone wall mortar injection method certified as a new technology (NETIS) by the Ministry of Land, Infrastructure, Transport and Tourism. By injecting mortar (a mixture of cement, sand, and water) under mechanical pressure through the gaps between stones, this method contributes to the "reinforcement," "eradication of weeds," "improvement of drainage management," and "enhancement of aesthetics" of stone walls, thereby alleviating the concerns and burdens of owners managing stone masonry.