Durability and Safety Performance of Pavements with Added Photocatalysts
نویسندگان
چکیده
The use of photocatalysts to enhance the performance construction materials with large surfaces exposed sunlight has become an increasingly common practice in recent decades. Although material durability is crucial importance and extensively studied when incorporating new additions, very few studies have specifically addressed effects adding photocatalysts. This paper discusses effect TiO2-based on pavement (porosity, time transmission ultrasonic pulses, freeze-thaw resistance capillary water absorption) safety (slip roughness) by comparison commercial photocatalytic different families twin without photocatalyst added. analysis covers concrete tile pavements porous asphalt treated form sprayed emulsions, slurry admixtures or built-in during casting. findings show that changes properties a induced functionality depend primarily structure matrix resulting surface.
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ژورنال
عنوان ژورنال: Applied sciences
سال: 2021
ISSN: ['2076-3417']
DOI: https://doi.org/10.3390/app112311277