USE OF ANCHORS IN FLEXURAL STRENGTHENING OF RC SLABS WITH FRP

摘要：

　　The flexural behavior of RC slabs strengthened with fiber-anchored FRP laminates is examined in this paper.The experimental program included strengthening and testing seven simply supported one way slabs.The slabs are strengthened with fiber-anchored FRP laminates and then tested until complete failure.The effects of fiber-anchored strengthening on deflection,failure load and failure mode,strain,and slab ductility are discussed.In addition,the influence of different numbers of FRP anchors and anchor spacing on the behavior of slabs is examined.It is concluded that,the fiber-anchored FRP laminates significantly reduce slab deflections and increase slab load carrying capacity.

关键词： anchors flexural rc slabs frp strengthening

作者: W.Ibrahim W.Abdallah

作者单位: Faculty of Engineering at Mataria,Civil Department,Helwan University,Cairo,Egypt

会议类型: 国际会议

会议名称: the Sixth Asia-Pacific Conference on FRP in Structures (APFIS2017)(第六届亚太纤维增强复合材料结构工程国际会议暨第十届全国建设工程FRP应用学术交流会)

会议地点: 新加坡

会议语种:英文

页码: 1-5

在线出版日期: 2017-07-19（万方平台首次上网日期，不代表论文的发表时间）