混杂纤维格栅编织物混凝土梁弯曲强度试验  

An experiment on the flexural strength of the concrete beams reinforced by hybrid Fiber Grid Fabrics

作　　者：何军拥[1] 郭永昌[1] 黄金[1] 

机构地区：[1]广东工业大学应用力学教研室,广东广州510090

出　　处：《信阳师范学院学报（自然科学版）》2001年第4期443-445,共3页Journal of Xinyang Normal University(Natural Science Edition)

基　　金：广东省自然科学基金资助项目 (970 2 62 )

摘　　要：对碳 /玻璃混杂纤维格栅织物增强混凝土复合材料进行三点弯曲试验 ,绘出了它们的典型荷载挠度曲线 ,实验结果表明 ,碳 /玻璃混杂纤维格栅织物增强混凝土的效果是很明显的 .最后展望了该材料在建筑结构中的发展前景 .This article makes an experiment on the three point flexural strength of the concrete composite beams reinforced by the hybrid fiber grid fabrics. The curve is drawn to refect the relation between the pressure and the deflection of the two kinds of the beams.It shows from the experimental result that the properties of the concrete composite beams reinforced by hybrid fiber grid fabrics are improved.In the end ,the development of the plain hybrid fiber grid fabrics in the architectural structure is predicted.

关 键 词：编织纤维 混杂纤维 玻璃纤维格栅 碳纤维格栅 混凝土复合材料 弯曲强度试验 

分 类 号：TU528.572[建筑科学—建筑技术科学]