Vacuum concrete method for measures against frost damage and slope deterioration unique to the Tohoku region.
Vacuum concrete construction method
For those struggling with slope construction in Miyagi and Tohoku! We create ultra-high-strength floors that are resilient in winter with our rapid response focused on Miyagi and nearby prefectures, and our reliable technical skills.
Leave the concrete construction in the Tohoku area (Miyagi Prefecture, Yamagata Prefecture, Fukushima Prefecture, Iwate Prefecture, parts of Akita Prefecture, and Kitaibaraki City) to us. The winter in Tohoku is a battle against "frost damage," where the moisture inside the concrete freezes and expands repeatedly. It is not uncommon for surface troubles, such as peeling, to occur within a few years with standard finishes. Our "Vacuum Concrete Method" thoroughly removes excess moisture immediately after pouring, creating an extremely dense concrete structure that prevents moisture intrusion. This achieves overwhelming durability that resists frost damage. **Three Reasons Why Tokuwa Industry is Chosen Locally** Coverage of neighboring prefectures and quick on-site response: We cover areas including Miyagi, Yamagata, Fukushima, Iwate, parts of Akita, and Kitaibaraki. From site adjustments before construction to tight deadlines, we respond with the quick footwork unique to the local area. Rich construction experience in commercial facilities and incinerators: We have accumulated know-how in construction in harsh environments, such as supermarkets, home centers, and incinerator platforms, where many vehicles pass by daily. *For more details, please download the PDF or feel free to contact us.*
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basic information
【Construction Work Process】 1. Marking out 2. Concrete pouring 3. Embedding O-ring type (rubber) 4. Laying base pads 5. Laying suction mats 6. Vacuum dewatering 7. Floating 8. Troweling 9. Removing O-ring type (rubber) 10. Work completion *For more details, please download the PDF or feel free to contact us.
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Applications/Examples of results
【Target Facilities and Industries】 Commercial Facilities and Logistics Warehouses: Supermarkets, home centers, truck yards of logistics centers Public Facilities and Infrastructure: Platforms of waste incineration plants, steep slopes, roads in mountainous areas Multi-family Housing and Offices: Underground and multi-story parking ramp slopes of apartments and buildings 【Particularly Troubling Processes and Scenes】 Processes requiring slip prevention measures: Pouring slopes with anti-slip treatments such as "ring-shaped forms (O-rings)" after vacuum processing to prevent vehicle tire slips and pedestrian falls Sites requiring short construction periods: Renovations of stores that need to allow vehicle passage early or repair processes of factory floors that cannot be stopped Construction under harsh conditions: Roads and outdoor parking lots in cold regions where surface pop-outs (delamination) due to freeze-thaw cycles in winter need to be prevented We have extensive experience in Miyagi Prefecture and nearby areas (Yamagata, Fukushima, Iwate, Akita, and North Ibaraki). Design offices and general contractors or road construction companies that want to "ensure specifications at the design stage" or "propose durable sloped ramps" are welcome to consult with us. *For more details, please download the PDF or feel free to contact us.
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Company information
Our company operates in the traditional craft of plastering, which has a long history. Even within this field, we always approach our work with a fresh perspective and strive for creativity and innovation in construction. With the motto "Adversity makes you a gem," please feel free to consult us whenever you have a request.
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