碾压橡胶混凝土在工程中的应用研究  

Applications research in engineering of roller compacted rubcrete

作　　者：杨锐[1] 王兆[2] 

机构地区：[1]徐州建筑职业技术学院建管系,江苏徐州221116 [2]徐州建筑职业技术学院土木系,江苏徐州221116

出　　处：《混凝土》2011年第12期139-141,共3页Concrete

基　　金：江苏省教育厅自然科学(JHZD08-22)

摘　　要：采用向混凝土中掺入橡胶粉等体积代替细骨料的方法,对不同水灰比、不同橡胶粉用量情况下碾压橡胶混凝土的工作度和强度的变化规律进行探讨,确定合理的配合比及施工方法。研究出碾压橡胶混凝土在工程中的应用技术。Prepare by replacing fine aggregate with the same volume of rubber powder in mixing rubber powder into concrete, in the cases of different water cement ratio and different rubber powder the workability and the compressive strength of roller compacted rubcrete were experimentally studied, The method of roller compacted rubcrete mix design and construction methods is put forward.The application Techniques of roller compacted rubcrete in civil engineering were researching.

关 键 词：复合材料 碾压橡胶混凝土 工作性 抗压强度 抗拉强度 

分 类 号：TU528.41[建筑科学—建筑技术科学]