PAVEMENT BODY
PROBLEM TO BE SOLVED: To improve the property of following the condition of the surface of a base by flocking short synthetic fibers regularly electrostatically to the surface of a pavement made of a cement concrete, asphalt or a asphalt concrete through an adhesive. SOLUTION: Short synthetic fibers...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To improve the property of following the condition of the surface of a base by flocking short synthetic fibers regularly electrostatically to the surface of a pavement made of a cement concrete, asphalt or a asphalt concrete through an adhesive. SOLUTION: Short synthetic fibers are flocked regularly electrostatically to the surface of a pavement body made of a cement concrete, asphalt or asphalt concrete through an adhesive. A variety of nylon fibers which do not harden much due to aging or compaction such as passage and has dyeing property and weather resistance are used for the short fibers. The surface of the pavement body before electrostatic flocking is required to be made of a cement concrete, asphalt or asphalt concrete. This is because fine irregularities which these surfaces have exhibit a remarkable effect such as adhesion prevention when combined with electrostatically-flocked fibers. |
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