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近年来,由于纤维复合增强材料(FRP)加固结构的需要,越来越多的人开始对FRP片材锚固技术进行深入的研究与发展.现有的FRP片材锚固技术大致分为两类,包括普通FRP锚固技术和预应力FRP锚固技术.由于对此类锚固技术的研究时间还不是很长,很多技术不是很完善,需要不断地改进和优化,以期能在将来满足实际工程需要.本文针对目前一些FRP锚固技术进行了简要的介绍和探讨.

参考文献

[1] Meier,U;Deuring,M;Meier,H;Schwegler,G.CFRP bonded sheets[A].Elsevier Science,Amsterdam,The Netherlands,1993
[2] 腾锦光;李荣.FRP加固混凝土结构[M].北京:中国建筑工业出版社,2005:35-43.
[3] 田安国,刘钊,吕志涛.预应力纤维布张拉锚固技术及其设计理论研究[J].工业建筑,2005(10):83-85,91.
[4] S. T. Smith;J. G. Teng .Shear-Bending Interaction in Debonding Failures of FRP-Plated RC Beams[J].Advances in structural engineering,2003(3):183-199.
[5] Bank L C;Arora D .Analysis of RC beams strengthened with mechanically fastened FRP (MF-FRP) strips[J].Computers & Structures,2007,79(20):180-191.
[6] Maaddawy T E;Soudki K .Strengthening of reinforced concrete slabs with mechanical-anchored unbonded FRP system[J].Construction and Building Materials,2008,22(4):444-455.
[7] L. De Lorenzis;J.G. Teng .Near-surface mounted FRP reinforcement: An emerging technique for strengthening structures[J].Composites, Part B. Engineering,2007(2):119-143.
[8] Parretti R;Nanni .A Strengthening of RC member using near-surface mounted FRP composites design overview[J].ADVANCES IN STRUCTURAL ENGINEERING,2004,7(6):83-469.
[9] Blaschko M.Bond behavior of CFRP strips glued into slits[M].Singapore:World Scientific,2003:14-205.
[10] 胡程鹤,吴智敏,宿莹,石昌文.FRP复合锚固技术试验研究[J].防灾减灾工程学报,2010(03):309-314.
[11] 李厚海,艾军,张宇峰,潘建伍,张守军.基于摩擦和胶接机理的混合锚固技术的研究[J].新技术新工艺,2010(12):36-40.
[12] Khaled Galal;Amir Mofidi .Strengthening RC Beams in Flexure Using New Hybrid FRP Sheet/Ductile Anchor System[J].Journal of composites for construction,2009(3):234-242.
[13] Experimental Behavior of Carbon Fiber-Reinforced Polymer (CFRP) Sheets Attached to Concrete Surfaces Using CFRP Anchors[J].Journal of composites for construction,2010(2):185.
[14] R.Kalfat;R.Al-Mahaidi .Investigation into bond behavior of a new CFRP anchorage system for concrete utilising a mechanically strengthened substrate[J].Computers & Structures,2010,92:2738-2746.
[15] 李青松,孟少平,单岗,王侠伟.预应力纤维布混合锚固分析与试验研究[J].建筑科学,2011(05):28-31.
[16] 钱洋,张继文,涂永明.套筒灌胶式FRP筋材锚固体系的试验研究[J].山西建筑,2007(25):90-92.
[17] 涂永明,吕志涛,张继文,钱洋.四种预应力FRP筋材锚固体系的试验研究[J].工业建筑,2008(10):38-41,111.
[18] 梁栋,方志,孙志刚.碳纤维筋夹片式锚具锚固性能的试验研究[J].建筑结构,2007(12):68-71.
[19] S. L. Burtscher .Wedge Anchorage for CFRP Strips[J].Journal of composites for construction,2008(4):446-453.
[20] 吴智深;岩下健太郎 .一种预应力纤维布外粘结加固技术的锚固方法[P].中国:ZL200910232633:4,2009.
[21] Maurice Brunner;Marco Schnueriger.Timber Beams Strengthened by Attaching Prestressed Carbon FRP Laminates with A Gradiented Anchoring Device[A].,2005:465-471.
[22] 卓静,李唐宁,邢世建,周密.一种锚固FRP片材的体外预应力新方法[J].土木工程学报,2007(01):15-19,41.
[23] 陈小英,李唐宁.波形齿体系张拉并锚固CFRP片材的预应力损失[J].土木建筑与环境工程,2009(03):18-24.
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