近年来,汽车工业的迅猛发展产生了大量废旧橡胶轮胎,堆存量也呈逐年增多之势,并引发占用土地,滋生蚊虫,传染疾病,甚至造成火灾等系列公共危害。因此,寻求废旧橡胶轮胎的有效处理途径显得尤为重要。国内外研究显示,将废旧轮胎橡胶制成颗粒加入水泥混凝土中,能够显著改善混凝土的韧性,还可以使混凝土具有隔声、隔热、减震以及良好的耐久性等。混凝土是现代土木 In recent years, the rapid development of the automobile industry has produced a large amount of used rubber tires. The stockpiles have also been increasing year by year, and have caused a series of public hazards such as occupying land, breeding mosquitoes, contagious diseases and even causing fires. Therefore, the search for effective ways to dispose of used rubber tires is particularly important. Domestic and foreign studies have shown that the waste tire made of rubber particles added to cement concrete, can significantly improve the toughness of concrete, but also can make concrete with sound insulation, heat insulation, shock absorption and good durability. Concrete is modern civil engineering