结构用FRP的研究和利用现状
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摘要
纤维聚合物(FRP)复合材料因其强度重量比及刚度质量比高、热膨胀系数低、各向异性、轻质、耐腐、无磁、有良好的抗疲劳性能及高耐久性等特点,可广泛应用于桥梁、纤维混凝土、补强加固材料、连续纤维筋、岩土工程和建筑工程中.本文介绍了FRP材料在新建结构、结构加固、桥梁中以及预应力FRP在混凝土结构中的研究和应用状况,并提出了结构用FRP在使用方面的一些问题和开发研究前景.
Because of its strength to weight ratio and stiffness weight ratio,low coefficient of thermal expansion,anisotropy,lightweight,corrosion-resistant,non-magnetic,good fatigue resistance and high durability,Fiber Reinforced Polymer(FRP) composite materials were widely used in bridges,fiber reinforced concrete,reinforcement material,continuous fiber reinforcement,geotechnical engineering and construction projects.In our report,the research and application of FRP material in the new structure,structure reinforcement,bridges and prestressed FRP in concrete structures were described,and some problems and prospects were proposed.
Because of its strength to weight ratio and stiffness weight ratio,low coefficient of thermal expansion,anisotropy,lightweight,corrosion-resistant,non-magnetic,good fatigue resistance and high durability,Fiber Reinforced Polymer(FRP) composite materials were widely used in bridges,fiber reinforced concrete,reinforcement material,continuous fiber reinforcement,geotechnical engineering and construction projects.In our report,the research and application of FRP material in the new structure,structure reinforcement,bridges and prestressed FRP in concrete structures were described,and some problems and prospects were proposed.
引文
[1]李俊峰,刘景园.加固工程中常用FRP材料性能比较及研究现状[J].山西建筑,2008,34(4):172-173.
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[3]宋岩升,赵颖华,黄鹤.纤维增强复合材料在土木工程中的研究与应用.复合材料—生命、环境与高技术[M].天津:天津大学出版社,2002.
[4]徐新生.浅谈碳纤维筋基本性能及研究现状[J].高科技纤维与应用,2001,2:27-32.
[5]DOLAN Charlen W.FRP Prestressing in the U.S.A.[J].Concrete International,1999,10:21-24.
[6]FUKUYAMA Hiroshi.FRP Composites in Japan[J].Concrete International,1999,10:29-32.
[7]RIZKALLA Sami.Structural engineering with FRP in Canada[J].Concrete International,1999,10:25-28.
[8]郑云,叶列平,岳清瑞.FRP加固钢结构的研究进展[J].工业建筑,2005,35(8):20-34.
[9]陈桂生.纤维增强复合材料(FRP)加固砌体结构的研究现状与进展[J].福建建设科技,2008,5:20-21.
[10]吕西林.建筑结构加固设计[M].北京:科学出版社,2001.
[11]李建辉,邓宗才,杜修力.FRP在桥梁结构的应用和发展[J].公路,2007,4(4):58-64.
[12]张建伟,邓宗才,杜修力,等.预应力FRP在混凝土结构中的应用研究与发展[J].世界地震工程,2006,22(1):135-139.
[13]SOMBOONSONG W,KO F K,HARRIS HG.Ductile hybrid reinforced plastic reinforcing bar for concrete sutures:designmethodology[J].ACI Materials Journal,1998,95(6):655-665.
[14]薛伟辰.混凝土结构中新型配筋FRP的实验研究[R].南京:河海大学,1997.
[15]薛伟辰.现代预应力结构设计[M].北京:中国建筑工业出版社,2003.
[16]薛伟辰,刘华杰,王小辉.新型FRP筋粘结性能研究[J].建筑结构学报:自然科学版,2004,25(2):104-109.
[17]茅卫兵,章定国.钢筋新型代用材料FRP筋粘结锚固性能实验研究[J].河海大学学报:自然科学版,2000,28(5):44-48.
[18]薛伟辰.新型FRP筋预应力混凝土梁试验研究与有限元分析[J].铁路学报,2003,25(5):103-108.
[19]谷倩,张祥顺,彭少民.新材料FRP的研究与应用综述[J].华中科技大学学报,2003,20(1):88-92.
[2]ALSAYED S H.Fiber-reinforced polymer repair materials-some facts[J].Civil Engineering,2000,(8):131-134.
[3]宋岩升,赵颖华,黄鹤.纤维增强复合材料在土木工程中的研究与应用.复合材料—生命、环境与高技术[M].天津:天津大学出版社,2002.
[4]徐新生.浅谈碳纤维筋基本性能及研究现状[J].高科技纤维与应用,2001,2:27-32.
[5]DOLAN Charlen W.FRP Prestressing in the U.S.A.[J].Concrete International,1999,10:21-24.
[6]FUKUYAMA Hiroshi.FRP Composites in Japan[J].Concrete International,1999,10:29-32.
[7]RIZKALLA Sami.Structural engineering with FRP in Canada[J].Concrete International,1999,10:25-28.
[8]郑云,叶列平,岳清瑞.FRP加固钢结构的研究进展[J].工业建筑,2005,35(8):20-34.
[9]陈桂生.纤维增强复合材料(FRP)加固砌体结构的研究现状与进展[J].福建建设科技,2008,5:20-21.
[10]吕西林.建筑结构加固设计[M].北京:科学出版社,2001.
[11]李建辉,邓宗才,杜修力.FRP在桥梁结构的应用和发展[J].公路,2007,4(4):58-64.
[12]张建伟,邓宗才,杜修力,等.预应力FRP在混凝土结构中的应用研究与发展[J].世界地震工程,2006,22(1):135-139.
[13]SOMBOONSONG W,KO F K,HARRIS HG.Ductile hybrid reinforced plastic reinforcing bar for concrete sutures:designmethodology[J].ACI Materials Journal,1998,95(6):655-665.
[14]薛伟辰.混凝土结构中新型配筋FRP的实验研究[R].南京:河海大学,1997.
[15]薛伟辰.现代预应力结构设计[M].北京:中国建筑工业出版社,2003.
[16]薛伟辰,刘华杰,王小辉.新型FRP筋粘结性能研究[J].建筑结构学报:自然科学版,2004,25(2):104-109.
[17]茅卫兵,章定国.钢筋新型代用材料FRP筋粘结锚固性能实验研究[J].河海大学学报:自然科学版,2000,28(5):44-48.
[18]薛伟辰.新型FRP筋预应力混凝土梁试验研究与有限元分析[J].铁路学报,2003,25(5):103-108.
[19]谷倩,张祥顺,彭少民.新材料FRP的研究与应用综述[J].华中科技大学学报,2003,20(1):88-92.
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