BFRP-混凝土结构理论与试验研究
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
对BFRP-混凝土结构进行了比较系统的试验研究与理论分析,主要内容有三个方面,BFRP筋增强混凝土梁的试验研究;粘贴BFRP布、CFRP布加固RC柱的对比试验研究;粘贴BFRP布加固双曲拱桥提载试验研究,其中粘贴BFRP布加固RC柱试验研究和粘贴BFRP布加固双曲拱桥提载试验研究,在国内外都是首次提出。
     通过8根直径为9、11、16和19mmBFRP筋试件的拉伸试验,得到BFRP筋增强混凝土梁筋材的拉力-变形曲线关系,抗拉强度和弹性模量等;制作了12根混凝土简支梁,在钢筋和BFRP筋配筋率不同的情况下,进行三分点静力加载直至破坏;制作21根RC圆柱,其中9根BFRP、9根CFRP包裹RC圆柱,3根未进行任何加固的RC短柱,进行轴心抗压对比试验研究;根据BFRP筋的力学特性,结合钢筋混凝土受弯构件的基本理论,对BFRP加筋混凝土简支梁抗弯性能进行有限元分析;在试验研究和理论分析基础上,以现役敖汉危旧双曲拱桥为例,对该桥采用粘贴BFRP布加固后的静动力特性进行研究。
     本文研究工作可以归结为以下五部分:
     (1)验证了BFRP筋拉力-变形曲线关系近似成直线关系,抗拉强度随着直径增加而增加,BFRP筋材弹性模量低的特点;并根据BFRP筋抗拉弹性模量低的缺点,建议研制高抗拉弹性模量BFRP筋的方法。
     (2)根据试验结果建议制造出更好的非剥离BFRP筋;由于BFRP筋的弹性模量小,为避免过早出现较大变形,建议研制预应力BFRP筋增强混凝土梁,以便充分利用BFRP筋抗拉强度高的优点。
     (3)粘贴BFRP布加固RC柱的承载力提高46.2%~61.7%,粘贴CFRP布加固RC柱承载力提高42.3%~68%,相比之下粘贴CFRP布比粘贴BFRP布后RC柱的承载力提高稍大,但差别不大;粘贴1、2、3层纤维布时,加固RC柱位移延性系数提高幅度分别为1.15、1.98和2.96,可见纤维布粘贴层数越多位移延性系数提高幅度越大;但是研究表明,随着纤维布层数的增加,位移延性系数增长的速度变缓,表明纤维布的使用效率降低,经济粘贴层数为3层;本文基于FRP布约束机理和普通RC柱承载力计算公式提出粘贴BFRP布加固RC柱的承载力计算公式,计算结果与试验结果基本吻合。
     (4)对BFRP加筋混凝土简支梁抗弯性能进行有限元分析,BFRP加筋混凝土梁荷载-挠度实测与模拟曲线整体走势基本相同;相同荷载时模拟挠度值普遍比实测值大,输入的各项参数均为规范值,说明规范中所给值略为保守;BFRP加筋混凝土梁N 2 N1值为1.17、1.16、1.12,根据结果建议制造出更好的非剥离BFRP筋,使之与混凝土之间有足够的粘结强度。
     (5)粘贴BFRP布加固双曲拱桥拱肋加固方案可有效降低拱顶、拱脚等关键截面的压应力,增强结构的抗弯及抗扭性能,加固后具有较好的整体工作性能,处于弹性工作状态,荷载增至公路-Ⅱ的1.9倍,已具有足够的安全储备。
     研究成果对完善FRP-混凝土结构设计理论具有重要的意义,并为BFRP材料在混凝土结构领域的应用提供科学依据,同时为工程实践提供有益指导。
The BFRP-concrete structures were experimentally studied and theoretically analyzed systematically. The main contents include two aspects: experimental study on the concrete beam with BFRP reinforcement; comparative study on the RC columns reinforced with BFRP cloth and CFRP cloth; experimental study on improving bearing capacity for the double arch bridge with BFRP cloth. Among which, the experimental study on reinforcing RC column and double arch bridge with BFRP cloth is first proposed at home and abroad.
     Twelve concrete simple-supported beams were made to conduct the tests of static load with different bars and reinforcement ratio of BFRP bar. In the tests, the loads were applied on three points until the beam was damaged. Twenty-one RC columns were made, including nine RC columns wrapped with BFRP, nine RC columns wrapped with CFRP, three RC columns without any reinforcement, to conduct the comparative study of axial compression. According to the mechanical properties of BFRP and the basic theory about the reinforced concrete flexural members, the finite element analysis is applied to the measurement of the anti-bending properties of the reinforced concrete simple-supported beam with BFRP. Based on the experimental and theoretical study, the static and dynamic properties of solid of the bridge pasted BFRP is researched, taking the dangerous and old arch bridge of Aohan as an example.
     This research can be divided into five parts:
     (1)The main physical and mechanical properties are obtained by the tensile test of eight BFRP bars. According to the defect of low tensile elastic modulus of BFRP bar, the study on the BFRP bar with high tensile elastic modulus is recommended.
     (2)According to the test results, it is recommended to produce the non-stripping BFRP bar and research the enhanced concrete beam with BFRP bar.
     (3)The result shows that the bearing capacity of the RC columns reinforced with the fibers increases obviously. The bearing capacity of the RC columns with CFRP is higher than that with BFRP, but the difference is not obvious. The displacement ductility factor increases, but its increase rate becomes slow with increasing layers of fiber cloth, so the most economical layer number is 3. Based on the confinement mechanism of FRP cloth and the calculation formula of the bearing capacity for common RC column, the formula of the bearing capacity for reinforced RC column with BFRP cloth is proposed. The result of calculation basically tallies with the number in experiment.
     (4)The overall trend of the load-deflection curve of concrete beam reinforced with BFRP is basically same as the simulation curve, but the deflections of the simulated values are generally larger than those of the measured values with the same load. The parameters input are specified value, indicating the value of the specification given are somewhat conservative. The values of N 2 N1of the reinforced concrete beam with BFRP are 1.17,1.16 and 1.12 respectively. According to the results, better non-peeling BFRP tendons, which have enough bonding strength with concrete, are suggested to be produced.
     (5)The test results indicate that the compressive stresses in the vault, the arch spring and other key sections can be effectively reduced by reinforcing the arch rib with BFRP cloth, and the flexural and torsional properties of the structure can be enhanced. The bridge has better whole working performance after being reinforced and it works in the flexible state. Bearing capacity increased to be 1.9 times of road-Ⅱ,having adequate safety margin.
     The results have great significance on the improvement of theoretical design of concrete structures, and provide the scientific basis for the application of BFRP in the field of concrete structures. At the same time, they can provide beneficial guidance for the engineering practice.
引文
[1]吕志涛.高性能材料FRP应用与结构工程创新[J].建筑科学与工程学报.2007.22(1):1-5.
    [2]吕志涛.新世纪混凝土结构对新材料的挑战[C].中国首届纤维增强塑料(FRP)混凝土结构学术交流会论文集.北京:2008.
    [3]任宜军.连续纤维在房屋建筑结构加固中的研究与应用[J].山西建筑,2009,32(5):66-67.
    [4]谢尔盖,李中郢.玄武岩连续纤维材料的应用前景[J].纤维复合材料,2010,17(3):17-20.
    [5]胡显奇,陈绍杰.世界复合材料现状及其连续玄武岩纤维的发展良机[J].高科技纤维与应用,2005,30(3):9-19.
    [6]刘福杰,王浩静,范立东.PAN碳纤维在高温石墨化过程中密度的变化规律[J].化工新型材料,2007,35(1):9-19.
    [7]齐风杰,李锦文,李传校.连续玄武岩纤维研究综述[J].高科技纤维与应用,2006,31(2): 42-46.
    [8] ASTM,1993 Standard test method for plane-strain fracture toughness of metallic materials[S].ASTM Standards,Philadelphia,USA:1993:509-539.
    [9]胡显奇,我国应大力发展纯天然的连续玄武岩纤维(CBF)[J].新材料产业,2006,(6):65-70.
    [10]胡显奇,申屠年.连续玄武岩纤维在军工及民用领域的应用[J].高科技纤维与应用,2005,30(6):7-13.
    [11] Jon sung Sims ,Charlwood Park,Do Young Moon.Characteristics of basalt fiber as a strengthening material for concrete [J].Structures,Composites:Part B,2005,(36):504-512.
    [12]王明超,张佐光,孙志杰.连续玄武岩纤维及其复合材料耐腐蚀特性[J],北京航空航天大学学报,2006,32(10):1255-1258.
    [13]谢尔盖.玄武岩纤维的特性及其在中国的应用前景[J].纤维复合材料,2005,(5):44-48.
    [14]杨勇新,杨萌,赵颜.玄武岩纤维布的耐久性试验研究[J].工业建筑,2007,37(6):11-13.
    [15]石钱华.国外连续玄武岩纤维的发展及其应用[J].玻璃纤维,2003,(4):27-31.
    [16]岳清瑞.我国碳纤维加固修复技术研究应用现状与展望[J].工业建筑,2010,30(10):23-26.
    [17]岳清瑞.第二届全国土木工程用纤维增强复合材料(FRP)应用技术学术交流会论文集[C].北京:清华大学出版社,2002:18-22.
    [18]左中鹅,黄故.纤维增强复合材料在混凝土柱体构件加固修复中的应用[J].天津工业大学学报,2005,24(1):21-26.
    [19]吴刚,魏洋,吴智深.玄武岩纤维与碳纤维加固混凝土矩形柱抗震性能比较研究[J].工业建筑,2007,7(6):42-46.
    [20]宋中南.我国混凝土结构加固修复业技术现状与发展对策[J].混凝土,2002,(10):10-17.
    [21]倪永军,晞朱,魏庆朝.纤维增强聚合物抗震加固混凝土柱研究综述[J].北方交通大学学报, 2003,27(4):21-26.
    [22]罗云标,吴刚,吴智深,等.钢-连续纤维复合筋(SFCB)的生产制备研究[J].工程抗震与加固改造,2009,31(1): 28-34.
    [23]高丹盈,B.Braham..纤维聚合物筋与混凝土粘结性能的影响因素.工业建筑,2001,3l(2):9-14.
    [24] Challis O.Benmokrane B.Pullout and bond of glass fiber rods embedded in concrete and cement grout.Materials and structures.1993,26:167-175.
    [25] Okelo,R.Development and splice lengths criteria for straight fiber reinforced polymer composite bars in tension.PHD dissertation,Dept.of Civil and Env.Engineer.,The University of Texas at Arlington,Arlington TX.
    [26] Scion A chilliest and Cypress Placitas.Bond Behavior of Fiber Reinforced Polymer Bar sunder Direct Pullout Conditions . JOURNAL OF COMPOSITES FORCONSTRUCTION.ASCE MARCH/APRIL 2004:173-181.
    [27] B.Tighiouart.B.Beamokrane,D.Gao.investigation of bond in concrete member with fiber reinforced polymer(FRP) bars . CONSTRUCTION AND BUILDING MATERIALS.1998,12:453-462.
    [28] Ehsani R,Saadatmanesh H and Tao S.Bond of Hooled Glass Fiber Reinforced Plastic (GFRP)Reinforcing Bars to Concrete.ACI Materials Journal,1995,92(4).
    [29] Javier Malvern.Tensile and Bone Properties of GFRP Reinforcing Bars.ACI Materials Journal,1995,92(3).
    [30] Roman Okla.,and Robert L.Yuan.Realistic Bond Strength of FRP Rebar’s in NSC from Beam Specimens.Earth &Space 2004 153,85.
    [31] Roman Okla.,and Robert L.Yuan.Bond Strength of Fiber Reinforced Polymer Rebar’s in Normal Strength Concrete . JURNAL OF COMPOSITES FOR CONSTRUCTION.MAY/JUNE 2005:203-213.
    [32] Alumna Rossetti V, Goleta D,Glam matted M M.Local bond stress-slip relationships of glass fiber reinforced plastic bars embedded in concrete.Materials and Structures,1995,(28):340-344.
    [33] Katz A.Bond to Concrete of FRP Rebar after Cyclic Loading.Journal of Composites Construction.2000,V01.4(31):137-144.
    [34] AI-Saharawi M.Nanina,AI-Dulia S U and Bakes C E.Bond of FRP to Concrete in Reinforcement Rods with Axis material Deformations.In:2nd International Conference on Advanced Composite Materials in Bridge Structures,Montreal,Quebec,Canada,1996.
    [35] M.R.Esenin.H.Saadatmanesh,S.Tao,Design recommendation for bone of GFRP rebar’s to concrete.JOURNAL OF STRUCTURAL ENGINEERING March 1996:247-254.
    [36] L.J.Malvern.Tensile and Bond Properties of GFRP Reinforcing Bars.ACI Materials Journal.1995,92(3):27-28.
    [37] E.Cosenza,G Manfred and R. Relafen.Analytical Modeling of Bond between FRP Reinforcing Bar sand Concrete . L . Tarweed . Non-metallic(VRI') Re-inforcementforConcreteProceedingsofthe2ndInternationalRILEMSymposium(FRPRCS-2),Ghent,London.England 1995:164-179.
    [38] E.Cosenza,G.Man fried and R.Relafen.Behavior and Modeling of Bond of FRP Rebar’s to Concrete.Journal of Composites for Construction.1997,1(2):4057R.
    [39] V. A.Rosette,D.Goleta and M.M.Gemmated. Local Bond Stress-Slip Relationships of Glass Fiber Reinforced Plastic Bars Embed in Concrete.Material and Structure,1995,28:340-344.
    [40]薛伟辰.纤维塑料筋粘接锚固性能的试验研究,工业建筑,1999,29(12):5-7.
    [41]高丹盈,谢晶晶,李趁趁.纤维聚合物筋混凝土粘结性能的基本问题.郑州大学学报.2002.23(1):1-5.
    [42]张海霞,朱浮声,孙丽,李杰.FRP筋与混凝土粘结滑移试验研究[J].沈阳建筑大学学报(自然科学版),2008,24(6):989-992.
    [43] ACI Committee 440 . State-of-the-Art-Report on Reinforced Plastic for Concrete Structures.Detroit,Michigan:American Concrete Institutes February,1996.
    [44] B.Benmokrane,O.Challis,and R.Miscode.“Flexural Response of Concrete Beams Reinforced with FRP Reinforcing Bars”, ACI STRUCTURAL JOURNAL January-February1996 pp.46-53.
    [45] Radioman Miscode.Michele Theraflu and Brahmin Benmokrane,“Flexural behavior of Concrete Beams Reinforced with Deformed Fiber-Reinforced Plastic Rods”. ACI STRUCTURAL JOURNALNovember-Decemberl998 PP.665-676.
    [46] Michele Theraflu.and Brahmin Benmokrane.“Effects of FRP Reinforced Ration and Concrete Strength on Flexural Behavior of Concrete Beams .”JOURNAL OF COMPOSITES FOR CONSTRUCTION,February,1998,PP.7-15.
    [47] Hassam A. Toutanji and Mohamed Safi,“Flexural behavior of Concrete Beams Reinforced with Glass Fiber-Reinforced Polymer(GFRP) Bars”.ACI STUCTURAL JOURNAL September-October 2000,PP.712-718.
    [48] ACl440.1R-03(2003)“Guide for the Design and Construction of Concrete Reinforced with FRP Bars,”ACI Committee 440,American Concrete Institute,Farmington Hills,Mitch.
    [49] ACI 440.3R-04(2004)“Guide for Test Methods for Fiber Reinforced Polymers(FRP)for Reinforcing and Strengthening Concrete Structures”,ACI Committee 440,American Concrete Institute,Farmington Hills,Mitch.
    [50] Vicki L.Brown,and Charles L.Bartholomew,“FRP Reinforcing Bars in Reinforced Concrete Members,”ACI MATERIALS JOURNAL,January-February,1993,PP.34-39.
    [51] Yourself A.AI-Salaam,Salem H.Assayed.Trek H.Almusallam,“Some Design Consideration for Concrete Beams Reinforced by GFRP Bars.”first international conference on composite infer-structure.2001-96.PP.318-33l.
    [52]薛伟辰.纤维塑料筋粘接锚固性能的试验研究,工业建筑,1999,29(12):5-7.
    [53]吴智明,祁皑.FRP筋混凝土受弯梁正截面受力分析[J].工程抗震与加固改造,2006,28,(3):26-31.
    [54]薛伟辰,郑乔文,杨雨.FRP筋混凝土梁正截面抗弯承载力设计研究[J].工程力学,2009,26(1):79-86.
    [55] Houssay Toutanji,Yong Deng,“Deflection and Crack-width Prediction of Concrete Beams Reinforced with Glass FRP Rods ,”CONSTRUCTION AND BUIDING METERIALS,17,2003,PP.69-74.
    [56]高丹盈,赵军,B.Brahmin..纤维聚合物筋混凝土梁裂缝和挠度的特点及计算方法,水利学报,2001,(8):53-58.
    [57]张鹏,邓朗妮,邓宇. FRP筋混凝土梁的挠度计算方法[J].水利水电科技进展.2010,30(2):14-16.
    [58]徐新生,纪涛,郑永峰. FRP筋混凝土梁挠度的特点及计算方法[J].工程力学,2009,26(增刊):171-176.
    [59]江世永,孙朋永,姚俊懿,姜仁荣,飞渭.BFRP筋无粘结预应力混凝土梁受弯性能理论分析[J].后勤工程学院学报.2009,25(5):7-13.
    [60]孙朋永,江世永,飞渭,甘怡,李炳宏.新型BFRP筋增强混凝土受弯构件挠度控制[J].后勤工程学院学报.2009,29(2):18-22.
    [61]甘怡,江世永,飞渭,孙朋永,李炳宏.预应力与非预应力BFRP筋混凝土梁非线性有限元分析[J].后勤工程学院学报.2009,29(2):37-42.
    [62] JSCE.“Recommendation for Design and Construction of Concrete Structure Using Continuous Fiber Reinforcing Materials”. Published by Research Committee on Continuous Fiber Reinforcing Materials,JSCE.JAPAN.Oct.1997.
    [63] ACI 440.2R-02(2002)“Guide for Design and Construction of Externally Bonded FRP Systems for Strengthening Concrete Structures”.ACI Committee 440.
    [64] Report#STF22 A 99 741“Euro Crete Modifications to NS3473 When Using FRP Reinforcement”,Norway(1998).
    [65] CAN / CSA-S806-02 ,“Design and Construction of Building Components with Fiber-Reinforced Polymers”,Canadian Standards Association,Toronto, Ontario,Canada,(May 2002),187p.
    [66] CAN / CSA-S6-00“Canadian Highway Bridge Design Code”Canadian Standards Association,Toronto,Ontario,Canada,(December 2000),734p.
    [67] ISIS Canada 2001a“Reinforcing Concrete Structures with Fiber Reinforced Polymers”,Design Manual No.3,The Canadian Network of Centers of Excellence on Intelligent Sensing for Innovative Structures,ISIS Canada Corporation,Winnipeg,Manitoba,Canada,158p.
    [68]金广谦,吴小军,梁缘,周兆鹏.碳/玻混杂纤维筋混凝土梁抗弯性能的试验研究[J].纤维复合材料.2007,44(4):44-47.
    [69]滕锦光,陈建飞,史密斯S T,等.FRP加固混凝土结构[M].北京:中国建筑工业出版社,2005:2-5.
    [70]郝庆多,王言磊,欧进萍.玻璃纤维增强复合材料筋肋参数优化试验研究[J].复合材料学报,2008,25(1):119-126.
    [71]郝庆多,王言磊,欧进萍.GFRP/钢绞线复合筋黏结锚固试验研究及设计建议[J].土木工程学报,2005,41(4):40-48.
    [72]胡显奇.我国连续玄武岩纤维的进展及发展建议[J].高科技纤维与应用,2008,33(6):12-19.
    [73]胡显奇,申屠年.连续玄武岩纤维在军工及民用领域的应用[J].高科技纤维与应用,2005,30(6):7-13.
    [74] ACI 440 Committee. Guide for the design and construction o f concrete reinforced with FRP bars[R].Detroit: American Concrete Institute,2001.
    [75]张敏,吴刚,蒋语楣.连续玄武岩纤维增强复合材料力学性能试验研究[J].高科技纤维与应用,2007,32(2):15-21.
    [76]于明伟.单一纤维FRP筋基本力学性能与混杂FRP筋的研制[D].哈尔滨:哈尔滨工业大学土木工程学院,2005.
    [77]何政,于明伟,欧进萍.CG-FRP复合筋的研制及试验研究[J].哈尔滨工业大学学报,2007,39(6):845-849.
    [78]吴刚,罗云标,吴智深,等.钢-连续纤维复合筋(SFCB)单向拉伸力学性能试验研究[J].工程抗震与加固改造, 2009,31(1):1-7.
    [79] AC1440.1R-03.Guide for the Design and Construction of Concrete Reinforced with FRF Bars.ACI COMMITTEE REPORT.
    [80]吴刚.FRP加同混凝土结构的试验研究和理论分析[D].南京:东南大学.2002
    [81] S.Kokakos,V.A.Samaranayake,A.Nanny.Tensile characterization of glass FRP bars.Composites,Part B.2005(36):127—134.
    [82] T Cuomo, T Nishimura. Static and fatigue strength of FRP rods for concrete reinforcement.Proceedings of the Second International RILE Symposium (FRPRCS-2),1995.
    [83] M Redo Admit, A Habit Rah man, Brahmin Benmokrane. New method for testing fiber-reinforced polymer rods under fatigue. Journal of Composites for Construction, November, 2000.
    [84] Hammed Saadatmanesh, Fares E Tan nous. Relaxation,Creep, and Fatigue behavior of carbon fiber reinforced plastic tendons. ACI Materials Journal, March-April,1999.
    [85] Bank L C,Aurora D.Analysis of RC beams strong thinned with mechanically fastened FRP(MF-FRP)strips [J].Composite Structure,2007,79(2):180-191.
    [86] Mayday T E , Souks K . Strengthening of reinforced concrete slabs with mechanically-anchored unbounded FRP system[J].Construction and Building Material,2008,22(4):444-455.
    [87] Pornpongsaroj P , Piranhas A . Effect of end wrapping on peeling behavior of FRP-strengthened beams[C]∥Proceedings of FRPRCS-6.Detroit:American Concrete Institute,2003.277-286.
    [88] Teng J G,Lam L,Chan W,etal.Retrofitting of deficient RC cantilever slabs using GFRP strips [J].Journal of Composite for Construction,2000,4(2):75-84.
    [89] Grace N F.Improved anchoring system for CFRP strips[J].Concrete International,2001,23(10):55-60.
    [90] Antoniadis K K, Salonika’s T N,Kaposi A J.Cyclictestson seismically damaged reinforced concrete walls strengthened using fiber-reinforced polymer reinforcement[J].ACI Structure Journal,2003,100( 4): 510-518.
    [91] Wu Y F,Huang Y.Hybrid bonding to reinforced concrete structure[J].Journal of Composite for Construction,2008,12(3):266-273.
    [92]卓静,李唐宁,邢世建,等.一种锚固FRP片材的体外预应力新方法[J].土木工程学报,2007,40(1):15-19.
    [93] ACI Committee 440,Guide for the Design and Construction of Concrete Structure Reinforced with FRP Bars[M].Detroit,Michigan:American Concrete Institute,May,200l.
    [94]钱振东,黄卫,关永胜,等.BOTDA在沥青混凝土铺装层裂缝监测中的应用[J].东南大学学报:自然科学版,2008, 38( 5): 799-803.
    [95] KWON I B, KIM C Y, CHOIM Y. Distributed strain and temperature measurement of a beam using fiber optic BOTDA sensor [J].Proceeding of SPIE, 2003,50( 57):486-496.
    [96] ALAHHAB I M, CHO Y T, NEW SON T P.Comparison of the methods for discriminating temperature and strain in spontaneous Brillion based distributed sensors[J]. Optics Letters,2004,29(1):26-28.
    [97]刘汉东,于新政,李国维.GFRP锚杆拉伸力学性能试验研究[J].岩石力学与工程学报,2005,24(20): 3719-3723.
    [98]崔益华,NORUZIAAN B,LEE S,等.混杂型高模量高韧性复合材料加强筋[J].复合材料学报,2006,23(2): 93-98.
    [99]薛伟辰,刘华杰,王晓辉.新型FRP筋粘结性能研究[J].建筑结构学报.2004,25(2):104-109.
    [100]薛伟辰,郑乔文,杨雨.黏砂变形GFRP筋黏结性能研究[J].土木工程学报.2007,40(12):59-68.
    [101]王晓辉,薛伟辰,谭园.有粘结预应力FRP筋混凝土梁挠度的计算方法[J].建筑结构.2008,38(3):121-123.
    [102]祁皑,翁春光.FRP筋混凝土连续梁力学性能试验研究[J].土木工程学报.2008,41(5):1-7.
    [103] Kelley L , Michal L . Design philosophy for structural strengthening with FRP[J].Concrete International,2000,(2):77-82.
    [104]欧阳利军,丁斌,陆洲导.玄武岩纤维及其在建筑结构加固中的应用研究进展[J].玻璃钢/复合材料,2010,(3):84-88.
    [105]张新越,欧进萍,王勃.FRP加筋混凝土梁受弯试验研究与有限元分析[J].建筑科学,2008,24(11):1-5.
    [106]张新越,欧进萍. FRP加筋混凝土受弯试验的设计方法与分析[J].世界桥,2008,2:39-41.
    [107]薛伟辰,谭园,王晓辉.有粘结预应力FRP筋混凝土梁正截面受弯承载力计算方法[J].建筑结构, 2008,38(3):111-117.
    [108]孟履祥,陶学康,关建光等.芳纶纤维筋有黏结部分预应力混凝土梁受弯性能研究[J].土木工程学报,2006,39(3):10 -18.
    [109]薛伟辰,王晓辉.有粘结预应力CFRP筋混凝土梁试验研究与非线性分析[J].中国公路学报,2007,20(4):41 47.
    [110] Xue Weichen,Wang Xiaohui,Zhang Shulu.Bond properties of high strength CFRP strands[J].ACI Material Journal,2008,105(1):303- 311.
    [111]薛伟辰,王晓辉.高性能碳纤维增强塑料(CFRP)绞线筋粘结性能研究[J].建筑结构学报,2007,27(6):67- 73.
    [112]中国建筑科学研究院.混凝土结构设计规范GB50010 2002[S].北京:中国建筑工业出版社,2002.
    [113]滕锦光.FRP加固混凝土结构[M].李荣,等译.北京:中国建筑工业出版社,2005:11-26.
    [114]赵彤,谢剑.碳纤维布补强加固混凝土结构新技术[M].天津:天津大学出版社,2001
    [115] Okay,A.M.,El-Tawil,S.and Sahrawi,M.(2001)“Short-Term Tensile Strength of Carbon Fiber-Reinforced Polymer Laminates for Flexural Strengthening of Concrete Girders”ACI Structure.J.,98(4):470-478.
    [116] Okay,A. M.,El-Tawil,S.and Shahawy,M.(2002)“Flexural Reliability of Reinforced Concrete Bridge Girders Strengthened with Carbon Fiber-Reinforced Polymer Laminates”ASCE J Bridge Eng.,7(5):290—299.
    [117] Finch,w.w.,Chajes,M.J.,Mertz,D.R.,Kalikow,V.N.and Fakir,A.(1994),“Bridge Rehabilitation Using Composite Materials”,infrastructure:New Materials and Methods of Repair,Proceedings of the Third Materials Engineering Conference,San Diego,California,Materials Engineering Division of the American Society of Civil Engineers,Novemberl3-16,1140-1147.
    [118] Nackara,K.,Karafuto,T.,Ferula,T.and Yoshizawa,H.(2001)“Bond Behavior Between Fiber-Reinforced Polymer Laminates and Concrete”ACI Structure.J.,98(3),359—367.
    [119] Chajes M.J.,Mertz,D.R.,Thomson,T.A.and Farschamonn,C. A.,(1994) ,“Durability of Composite Material Reinforcement”, Infrastructure : New Materials and Methods of Repair,Proceedings of the Third Materials Engineering Conference,San Diego,California,Materials Engineering Division of the American Society &Civil Engineers,November 13-16,599-605.
    [120] Chajes M.J.,Thomson,T.A.,Janus sag T.F.and Finch,W.W.(1994)“Flexural Strengthens of Concrete Beams Using Externally Bonded Composite”J Constar.Build.Mat.,8(3),191-201.
    [121] Miriam , M . Sashay . Behavior of Concrete Columns Confined by Fiber Composites.Journal of Structural Engineering,ASCE,1997,123(5):583-590.
    [122] Xiao Y,Wu H.Compressive behavior of concrete confined by carbon fiber composite jackets[J].Journal of Materiel in Civil Engineering,2000,12(2):139-146.
    [123] Mandrel,J.B.,Priestley,M.J.N.and Park,R.(1988).“Theoretical Stress-Strain Model for Confined Concrete”Structure.Eng.,l14(8),1804-1826.
    [124] J . G . Teng , L . Lam . Compressive Behavior of Carbon Fiber Reinforced Polymer-Confined Concrete in Empirical Columns[J].Journal of Structural Engineering,2002,128(12):1535-1543.
    [125] Pavin A.and Wang W. Behavior of FRP jacketed concrete columns under eccentric loading[J].Journal of Composites for construction,2001,5(3):146-152.
    [126] Daniel,L.M.and Ischia,O.(1994)Engineering Mechanics of Composite Materials,Oxford University Press,New York.
    [127]陈瑜,关键光,徐福泉.碳纤维布加固混凝土构件的粘贴构造与锚固技术.建筑科学.2000,27(12):78-83.
    [128] SAAMANM,MIRMIRANA,SHAHAWYM.Model of concrete confined by fiber composites[J].Journal of Structural Engineering,1998,124(9):1025-1031.
    [129] Kiribati,V. M.and Cecil,D. A.“Effect of Cold Regions Climate on Composite Jacked Concrete Columns”,Journal of Cold Regions Engineering,8(3),73-86.
    [130]于清.轴心受压FRP约束混凝土的应力-应变关系研究[J].工业建筑,2001,31(4):5-8.
    [131]陶忠,高献.FRP约束混凝土的应力-应变关系[J].工程力学,2005,22(4):187-195.
    [132]敬登虎,曹双寅.纤维增强复合材料约束下方形混凝土柱的轴向应力-应变模型[J].建筑科学,2005,21(2):12-16.
    [133]敬登虎,曹双寅.方形截面混凝土柱FRP约束下的轴向应力-应变曲线计算模型[J].土木工程学报,2005,38(12):32-37.
    [134]吴刚,吕志涛.纤维增强复合材料(FRP)约束混凝土矩形柱应力-应变关系的研究[J].建筑结构学报,2004,25(3):99-106.
    [135] YOUSSEFMN,FENGMQ,MOSALLAMAS.Stress-strain model for concrete confined by FRP composites[J].Composites Part B:Engineering,2007,38(5/6):614-628.
    [136] Lam L , Teng J . G . Strength models for fiber reinforced plastic confined concrete[J].Structure Engineering 2002, 128 (5) : 621-622.
    [137]顾祥林,李玉鹏,张伟平,等.碳纤维布约束混凝土单轴受压时的应力-应变关系[J].结构工程师,2006,22 (2) .
    [138]吴刚,吕志涛.FRP约束混凝土圆柱无软化段时的应力2应变关系研究[J]建筑结构学报,2003,24(5).
    [139] Karbhari V M, Gao Y.Composite jacketed concrete under unaxial compression of simple design equations[ J ].Journal of Mat.in Civil.Eng., 1997,9 (4) : 185-193.
    [140] Safi M, Toutanji H A,Li Z.Behavior of concrete columns confined with fiber reinforced polymer tubes.ACI Mater.J.1999, 96 (4).
    [141]于清.轴心受压FRP约束混凝土的应力-应变关系研究[J].工业建筑,2001,31(4):5-8.
    [142]张月弦,薛元德.FRP约束混凝土的基本力学性能[J].玻璃钢/复合材料,1999(6):21-27.
    [143]张嘉琪,黄鼎业,王薄.FRP加固混凝土短柱的抗压强度[J].建筑材料学报,2000,3(12):323-327.
    [144]周长东.玻璃纤维聚合物加固高强混凝土柱的力学性能研究(D).大连:大连理工大学,2003.
    [145]欧阳煜,黄奕辉,钱在兹,顾祥林.GFRP片材加固混凝土方柱的轴压试验研究[J].工业建筑,2002,32(6):54-5.
    [146]欧阳煜.玻璃纤维(GFRP)片材加固混凝土框架结构的性能研究[D].浙江大学,2000.36.
    [147]陆洲导,王李果,李明.钢筋混凝土轴心受压柱在两种玻璃钢材料加固下的性能试验研究[J].四川建筑科学研究,2002,26(2):19-19.
    [148]赵海东,张誉.碳纤维布加固钢筋混凝土圆柱的轴心受压试验研究,建筑结构,2000,30(7):26-31.
    [149] Asides Parvin and Wei Wang.Behavior of FRP Jacketed Concrete Columns Under Eccentric Loading[J].Journal of Composites for Construction,2001,5(3):146-152
    [150]李明,陆洲导,王李果.玻璃钢围覆加固钢筋混凝土偏心受压柱的试验研究[J].土木工程学报,2000,33(3):37-41.
    [151] J.Li and M.N.S.Hade.Behavior of Externally Confined High-Strength Concrete Columns under Eccentric Loading.Composite Structures.2003.62(2):145-153.
    [152]周长东.玻璃纤维聚合物加固高强混凝土柱的力学性能研究:(D).大连:大连理工大学,2003.
    [153] Zhao Tong,Xie Jian.Study on High Strength Concrete Confined by Continuous Carbon Fiber Sheet [J].Transactions of Tianjin University,2002,8(1):12-15.
    [154]张轲,岳清瑞,叶列平,赵树红.碳纤维布加固混凝土柱改善延性的试验研究[J].工业建筑,2000,30(2):16-19.
    [155]赵树红,叶列平.基于桁架-拱模型理论对碳纤维布加固混凝土柱受剪承载力的分析[J].工程力学,2001,18(6):134-140.
    [156]吴刚,吕志涛,蒋剑彪.碳纤维布加固钢筋混凝土柱抗震性能的试验研究.建筑结构,2002,32(10):42-45.
    [157]王东,赵颖华,于哲夫.混凝土柱FRP抗震加固的有限元分析[J].沈阳建筑工程学院学报(自然科学版),2001,17(4):259-264 .
    [158]张云波,邹鹏程,杨勇新.BFRP约束钢筋混凝土短柱偏心受压试验研究[J].混凝土.2009,242(12):17-20.
    [159]童谷生,刘永胜,邱虎,刘汉.BFRP约束钢筋混凝土轴压圆柱的尺寸效应研究[J].2009,40(12):2044-2046.
    [160]吴刚,魏洋,吴智深,等.玄武岩纤维与碳纤维加固混凝土矩形柱抗震性能比较研究[J].工业建筑,2007,37(6):14-18.
    [161]吴刚,顾冬生,吴智深,等.玄武岩纤维与碳纤维加固混凝土圆形柱抗震性能比较研究[J].工业建筑,2007,37(6):19-23.
    [162]熊智文,刘永胜.BFRP约束钢筋混凝土方柱的数值模拟分析[J].混凝土与水泥制品.2010,4:42-44.
    [163]陈小兵,李荣.FRP加固混凝土结构的设计原则及国外设计标准.工业建筑,2001年第31卷第4籍:17-18.
    [164] ACI Committee 440.Guide for The Design and Construction of Externally Bonded FRP Systems for Strengthening Concrete Structures.24 May 2001.
    [165]中国工程建设标准化协会标准.碳纤维片材加固修复混凝土技术规程(送审稿).北京:2001.
    [166] TENG J G. FRP加固混凝土结构[M].北京:中国建筑工业出版社.2005.
    [167]张云波,邹鹏程,杨勇新.BFRP加固钢筋混凝土短柱偏心受压试验研究[J].混凝土,2009,242(12):17-21.
    [168]中华人民共和国建设部.GB 50010-2002混凝土结构设计规范[S].北京:中国建筑工业出版社,2002.
    [169]陶忠,高献.FRP约束混凝土的应力-应变关系[J].工程力学,2005,22(4):187-195.
    [170]敬登虎,曹双寅.纤维约束复合材料约束下方形混凝土柱的轴向应力-应变模型[J].建筑科学,2005,21(2):12-16.
    [171]苗吉军,曾在平,刘延春,等.冻融循环下玄武岩纤维布加固混凝土构件性能研究[C].建筑结构学报,2010(S2):89-94.
    [172]刘洁,王正中.钢管混凝土核心短柱轴压载荷-变形非线性分析[J].辽宁工程技术大学学报:自然科学版,2010,29(2):224-227.
    [173]过镇海,时旭东.钢筋混凝土原理和分析[M].北京:清华大学出版社, 2003: 115-188.
    [174] LAM L , TENG J G , Design-oriented stress-strain model for FRP-confined concrete[J].Construction and Building Materials,2003,17(6/7):471-489.
    [175] CHAALLAL O,SHAHAWY M.Performance of fiber-reinforced polymer-wrapped reinforced concrete column under combined axial-flexural loading[J].Journal of ACI Structural,2000,97(4):659-668.
    [176]李玉鹏.碳纤维布约束钢筋混凝土柱受压性能试验研究及理论分析[D].上海:同济大学研究生学院,2006.
    [177] Hiroshi Fukuyama.FRP Composition Japan.Concrete International [J],1999,43(10):29-32.
    [178] Rizkalla S, Lavoisier P.Structural engineering with FRP in Canada[J].Concrete International,1999,10(3):25-28.
    [179] Kelley L , Michael L . Design philosophy for structural strengthening with FRP[J].Concrete International, 2000(2):77-82.
    [180]亚得科技有限公司.ADINA用户培训手册[M].北京:亚得科技有限公司, 2003.
    [181]黄平明,梅葵花,王蒂.结构设计原理[M].北京:人民交通出版社,2006.
    [182] John N,Amine G.Cracking and Deformability of Concrete Flexural Sections with Fiber Reinforced Polymer[J].Journal of Structural Engineering,2002,128(9):1195-1201.
    [183]许汉铮,黄平明,韩万水.双曲拱桥病害分析与加固方法研究[J].公路,2004(8):28-33.
    [184]黄平明,王达.喷射混凝土在桥梁加固中的作用[J].长安大学学报:自然科学版,2005,25(6):39-42.
    [185] Riskily S,Labossiere P.Structural engineering with FRP in Canada[J].Concrete International,1999,10(3):25-28.
    [186] Kelley L , Michael L . Design philosophy for structural strengthening with FRP[J].Concrete International, 2000(2):77-82.
    [187]腾锦光,陈建飞,史密斯S T,等.FRP加固混凝土结构[M].北京:中国建筑工业出版社,2005:2-5.
    [188] LAM L, Teng Jinguang. Design-oriented stress-strain model for FRP-confined concrete[J].Construction and Building Materials, 2003,17(6-7):471-489.
    [189] Matthias S, Toutanji H, Tarweed L. Stress-strain behavior of large-scale circular columns confined with FRP composites[J]. J Structure Eng, 2006,132(1):123.
    [190] Thomas G H,Nathan C G,Seetharaman R,et al.Confined concrete columns subjected to axial load, cyclic shear, and cyclic flexure-partⅡ: experimental program[J].ACI Structural Journal,2002,99(1):42-50.
    [191]栗青,刘军,黄宝宗,等.预应力FRP布加固混凝土梁的承载力分析[J].混凝土.2006.8(202):12-14.
    [192]刘学民.敖汉双曲拱桥加固及提载技术研究[D].阜新:辽宁工程技术大学土木建筑工程学院,2006.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700