Vacuum Concrete Method | Measures Against Freezing and Wear of Slopes
Vacuum concrete construction method
For those troubled by "slips on inclined surfaces and early deterioration"! Promote hardening with "vacuum dewatering immediately after pouring" to achieve "ultra-high strength, abrasion resistance, and short construction periods."
Are you struggling with issues like "post-pouring setbacks and early deterioration" at your design and construction sites? "Cracks and peeling (pop-outs) frequently occur on steep slopes due to freeze-thaw cycles in winter..." "Large vehicles and heavy machinery frequently pass through, causing the surface to wear down badly within a few years, increasing repair work..." "The original delivery deadline is tight, and we want to shorten the curing period (waiting for hardening) by even one day after pouring..." Tokuwa Kogyo's "Vacuum Concrete Method" fundamentally resolves these site complaints. By forcibly dehydrating and pressurizing excess moisture with a vacuum mat immediately after pouring, it demonstrates the following strengths: [Dramatic Improvement in Strength]: Maximizes compressive and tensile strength as well as surface hardness, effectively suppressing cracking. [Durability through Densification]: Reduces porosity and improves waterproofing, protecting the surface from wear and freeze damage for an extended period. [Early Rise in Initial Strength]: Dehydration accelerates hardening, achieving high strength in a short curing period, significantly shortening construction time. *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 pad 5. Laying suction mat 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 improvement centers, truck yards of logistics centers Public Facilities and Infrastructure: Platforms of waste incinerators, steep slopes, roads in mountainous areas Residential Complexes and Offices: Underground and multi-story parking garage ramps of apartments and buildings 【Particularly Troubling Processes and Scenes】 Processes requiring slip prevention measures: Construction processes for sloped areas that require 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 quickly or repair processes for factory floors that cannot be stopped Construction in harsh environments: 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 neighboring areas (Yamagata, Fukushima, Iwate, Akita, and North Ibaraki). If you are an architectural firm or a general contractor/road construction company looking to "ensure specifications at the design stage" or "propose highly durable sloped ramps," please feel free 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.
