Nishimatsu's underground continuous wall method that functions for buildings on weak ground.
The "DIA-WIN Method" is a total system from design to construction, incorporating functions such as seismic walls, composite walls (continuous walls + post-installed walls), two-way slab lateral pressure walls, and wall piles, applicable to a wide range of uses from temporary to permanent structures, including deep and thick walls of up to 150 meters. It is a Nishimatsu-style continuous wall method. The joints between the walls have a simple shape, making them easy to clean and providing excellent concrete fillability. Additionally, the use of H-shaped steel materials enhances water-tightness. 【Features】 ■ Excellent cost-effectiveness ■ Applicable to any type of ground ■ Constructs high-quality wall bodies ■ Simple and water-tight joint shape *For more details, please download the PDF or contact us.
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【Evaluation and Assessment】 ■ Japan Architecture Center, General Incorporated Foundation ・ "Seismic Wall and Wall Pile Function" [Assessment BCJ-F416] ・ "Two-Way Slab Lateral Pressure Wall and Composite Wall Function" [Evaluation BCJ-F416 (Supplement 2)] *For more details, please download the PDF or contact us.
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For more details, please download the PDF or contact us.
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At Nishimatsu Construction Co., Ltd., we primarily engage in construction, development, and real estate businesses. With over 140 years of long history and tradition since our founding, we leverage our advanced technological capabilities as our strength to undertake the construction of public facilities such as roads and dams, as well as urban redevelopment, contributing to the development of safe and secure social infrastructure and comfortable environments. We aim to build win-win relationships with all stakeholders by providing valuable buildings and services, and we will contribute to the creation of a sustainable society and environment where people can live with peace of mind.