This is a construction method that can be utilized as a traffic safety measure for permeable pavement (porous asphalt pavement).
The PRMS (Pavement Resistance Management System) grip method is a traffic safety measure that aims to improve skid resistance performance by overlaying a thin layer of permeable resin mortar on existing drainage pavement (porous asphalt pavement) where skid resistance has decreased. Since fine aggregates are laid on the road surface, it is possible to grip the tires and reduce slip accidents. The color of the aggregates includes standard colors such as brown, yellow, blue, white, and green, in addition to black, allowing for road surface colorization. For more details, please contact us or download the catalog.
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basic information
【Features】 ○ Improved Safety → The fine aggregates laid on the road surface can grip the tires, reducing slip accidents. ○ Applicable to Existing Pavements → It is possible to apply to existing drainage pavements (porous asphalt pavements) that have decreased skid resistance over time while maintaining permeability. ○ Color Options Available → Available in black, brown, yellow, blue, white, and green. 【Construction Procedure】 ・Apply Primer ↓ ・Mix Mortar ↓ ・Spread on Road Surface ↓ ・Compaction ↓ ・Curing ↓ ・Completion ● For more details, please contact us or download the catalog.
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Applications/Examples of results
【Purpose】 ○ As a method aimed at accident prevention for drainage pavement (porous asphalt pavement). ● For more details, please contact us.
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A system has been established to ensure the reliability of the permeable resin mortar system construction method (PRMS method) by developing quality standards for the materials used, improving construction techniques, and promoting standardization, with the aim of widely adopting this method as a construction technique related to drainage pavement.
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