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last updated：Oct 01, 2010

東亜道路工業技術部

Official site

ＰＯＳＭＡＣ

Porous pavement with drainage and waterproofing functions, POSMAC 【Features】 ○ It has drainage capabilities that are no different from those of conventional drainage pavements. ○ By applying a large amount of emulsion (over 1.2l/m2), it adds waterproofing functions to the lower part of the porous mixture. ○ The use of high-concentration modified emulsion improves adhesion performance with existing road surfaces. ○ Filling cracks in existing pavement with asphalt helps suppress reflection cracks. ○ An asphalt finisher equipped with an emulsion application amount adjustment mechanism compatible with construction speed allows for uniform emulsion application. ○ To apply a large amount of emulsion, a decomposing agent is sprayed simultaneously to forcibly decompose the emulsion. ● For other functions and details, please contact us.

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Porous pavement with drainage and waterproofing functions, POSMAC 【Features】 ○ It has drainage capabilities comparable to standard permeable pavements. ○ By applying a large amount of emulsion (over 1.2l/m2), it adds waterproofing functions to the lower part of the porous mixture. ○ The use of high-concentration modified emulsion improves adhesion performance with existing pavement. ○ Filling cracks in the existing pavement with asphalt helps suppress reflection cracks. ○ An asphalt finisher equipped with an emulsion application amount adjustment mechanism allows for uniform emulsion application in response to construction speed. ○ To apply a large amount of emulsion, a decomposing agent is sprayed simultaneously with the emulsion to force its decomposition. ● For other functions and details, please contact us.