Configuration method for anti-noise spectrum regenerated consolidated rubber aggregate

• Main Authors: LIU WEI, WANG JUNQIANG, LIU HUI, XIE HENGKAI, MIAO ZHIYONG
• Format: Patent
• Language: Chinese; English
• Published: 19.11.2019
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention discloses a configuration method for an anti-noise spectrum regenerated consolidated rubber aggregate, and belongs to the technical field of new architectural acoustical materials. The configuration method comprises the following steps of analyzing noise; designing for resisting noise; configuring the anti-noise material; manufacturing the anti-noise material with different thicknesses; testing the performance of the consolidated rubber particle aggregate; and simulating, testing and optimizing the sound absorption property and using functions of the consolidated rubber particleaggregate. The configuration method has the prominent advantages of recycling of rubber wastes and prevention and treatment of an environment traffic noise pollution problem. Through performing adhesion and consolidation treatments on the rubber aggregates, the noise absorption coefficient and spectrum distribution of the rubber aggregate are improved and optimized by using a consolidated rubber high damping effect, and a