混凝土废弃物再生骨料在混凝土中力学研究  

Mechanics of Recycled Aggregate from Concrete Waste

作　　者：汤国芳 李健 王磊 李启启 李鹏[3] 殷帅 姚瑞华 范冰倩 Tang Guofang;Li Jian;Wang Lei

机构地区：[1]江苏诚意工程技术研究院有限公司,江苏徐州221000 [2]诚意商品混凝土有限公司,江苏徐州221000 [3]徐州工业职业技术学院,江苏徐州221000

出　　处：《江苏建材》2025年第2期37-39,共3页Jiangsu Building Materials

摘　　要：通过对废弃混凝土及制品的破碎和筛分,得到符合要求的再生骨料。将不同比例的再生骨料掺入新拌混凝土中,研究对再生混凝土力学性能和耐久性能的影响,为混凝土废弃物的循环利用提供依据,实现建筑材料的循环利用与可持续发展。Through the crushing and screening of waste concrete and products,the recycled aggregate that meets the requirements is obtained.Different proportions of recycled aggregate are mixed into the fresh concrete,and the influence on the mechanical properties and durability of recycled concrete is studied,so as to provide a basis for the recycling of concrete waste and realize the recycling and sustainable development of building materials.

关 键 词：混凝土废弃物 再生混凝土 强度 

分 类 号：TV422[水利工程—水工结构工程]