碳纤维与铁丝网增强混凝土板的抗弯性能试验对比分析  

Experiment Comparative Analysis on Bending Performance of Carbon Fiber and Wire Reinforced Concrete Slabs

作　　者：吴娇[1] 马芹永[1] 卢小雨[1] 

机构地区：[1]安徽理工大学土木建筑学院,淮南232001

出　　处：《混凝土与水泥制品》2013年第12期44-46,共3页China Concrete and Cement Products

基　　金：淮南市科技计划项目(2011A07918);安徽理工大学大学生创新创业训练计划支持项目(201210361108)

摘　　要：对素混凝土板、铁丝网混凝土板、碳纤维编织网增强混凝土板以及碳纤维联合铁丝编织网增强混凝土板进行了抗弯强度试验。试验结果表明,碳纤维编织网、碳纤维联合铁丝编织网提高板的抗弯强度明显,其中,碳纤维联合铁丝编织网增强混凝土板的抗弯强度最大,其抗弯强度比素混凝土板提高了111.3%,较铁丝网混凝土板提高了55.2%,较碳纤维编织网增强混凝土板,提高了11.1%。The comparative analysis on the bending strengths of plain concrete slab, wire concrete slab, carbon fiber textile reinforced concrete slab and concrete slab reinforced by carbon fiber with wire textile are carried out. The results show that the bending strengths of the slabs improve obviously by carbon fiber textile or the combined action of carbon fiber textile and wire. Comparing with the plain concrete slab, wire concrete slab and carbon fiber textile reinforced concrete slab, the bending strength of the concrete slab reinforced by carbon fiber with wire textile is the maximum; it respectively increases 111.3%, 55.2% and 11.1%.

关 键 词：碳纤维编织网 铁丝网 混凝土板 抗弯强度 

分 类 号：TU525[建筑科学—建筑技术科学]