Jokuso construction method
Subgrade treatment method performed prior to overlay, cushion layer method 【Features】 ○ A "stress relief layer" is provided between the existing pavement and the overlay layer, which is effective in suppressing reflection cracks. ○ The cushion layer method includes OG mix layer (OGM layer) and SD layer. ● For other functions and details, please download the catalog.
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basic information
Subsurface treatment method performed prior to overlay, cushion layer method 【Features】 ○ A "stress relief layer" is provided between the existing pavement and the overlay layer, which is effective in suppressing reflection cracks. ○ The cushion layer method includes OG mix layer (OGM layer) and SD layer. ● For other functions and details, please download the catalog.
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Applications/Examples of results
【Purpose】 ○ Road maintenance and repair work ○ Areas where reflection cracks are a concern
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