层布式钢纤维橡胶混凝土力学性能试验研究  

Experimental Research on Mechanical Properties of Layered Steel Fiber Reinforced Rubber Concrete

作　　者：范小春[1] 袁海庆[1] 卢哲安[2] 

机构地区：[1]武汉理工大学土木工程与建筑学院,武汉430070 [2]武汉理工大学道路桥梁与结构工程湖北省重点实验室,武汉430070

出　　处：《武汉理工大学学报》2008年第7期46-48,共3页Journal of Wuhan University of Technology

基　　金：国家《纤维混凝土结构技术规程》资助项目([2000]建标协字第15号)

摘　　要：按照普通混凝土力学性能试验方法和钢纤维混凝土试验方法的要求,比较了层布式钢纤维橡胶混凝土在立方体抗压强度、轴心抗压强度、抗压弹性模量、弯拉强度、耐磨性和抗冲击等力学性能方面与普通混凝土、橡胶混凝土和层布式钢纤维混凝土的差别,得出其能够有效提高素混凝土的弯拉强度、变形性能和耐久性能的结论,为其工程应用提供试验数据。Based on the requires of standard for test method of mechanical properties on ordinary concrete and test methods used for layered steel fiber reinforced concrete, the different properties on mechanics from concrete（C）, rubber concrete （RC）, layered steel fiber reinforced concrete （LSFRC） and layered steel fiber rubber reinforced concrete （LSFRRC） were researched. Many valuable dates about compression strength, split strength, compression elastic modulus, bending tensile strength, abrasion resistance and impact resistance were discussed particularly. The results indicated that rubber could improve the bending tensile strength, deformation and endurance quality of concrete, which offered test dates on engineering application for its extensive use.

关 键 词：层布式钢纤维橡胶混凝土 抗压性能 弯拉强度 抗冲击性 

分 类 号：TU528.57[建筑科学—建筑技术科学]