Field Permeability Testing Device

Performance verification equipment for silicate-based surface impregnation materials. It allows for non-destructive permeability tests on-site.

"Colorless and transparent surface impregnation materials make performance and construction verification difficult." "Checking only the alkalinity does not confirm performance." "We want to avoid core drilling." ... We will solve such challenges. The on-site permeability test is a performance verification test for reliable silicate-based surface impregnation materials. By comparing the difference in permeability of the concrete before and after construction, a simple numerical performance verification test can be conducted on-site. Accurate measurements can be easily performed without the need for special equipment such as power supplies or compressors. There are two types available: for vertical surfaces and for horizontal surfaces. Please use them according to the construction surface. [Development Background] Aiming for a simple non-destructive method to verify the performance of silicate-based surface impregnation materials. Silicate-based surface impregnation materials have challenges such as being colorless and transparent, making performance and construction verification difficult; checking alkalinity with pH test strips does not confirm performance; and wanting to avoid permeability tests through core drilling as it damages structures. Ultimately, we arrived at the on-site permeability test. (Utility model registered in 2011) *For more details, please refer to the PDF document or feel free to contact us.

Reinforced concrete constructionConcrete constructionNon-destructive testing