高延性纤维增强水泥基复合材料研究应用新进展
|
摘要
首先综述了以ECC为代表的高延性纤维水泥基复合材料的发展过程及其基本力学性能,包括在单轴拉伸作用下优异的应变硬化以及多缝开裂的性能、抗压性能以及在弯曲作用下较高应变性能。其次较为详细地介绍了钢筋ECC结构构件,包括弯曲构件、受剪构件、梁柱连接构件以及预制填充墙等在往复周期荷载作用下的性能研究进展。最后简要介绍了目前ECC在工程中的应用情况,提出了今后应开展的主要研究内容。
Development of high performance fiber reinforced cem en titious composites(HPFRCC),especially engineered cementitious composite(ECC) is introduced first.The fundamental mechanical properties of ECC,such as strai n-hardening and multiple cracking under uniaxial tension,compressive behavior a nd high strain capacity under bending are reviewed.Then the mechanical behavior of R/ECC structural components under cyclic loading is also reviewed,such as b ehavior of flexural member,shear member,beam-column connection member and wall panel.Finally the application of ECC in engineering practice is summarized and the issues that need to be investigated further are proposed.
Development of high performance fiber reinforced cem en titious composites(HPFRCC),especially engineered cementitious composite(ECC) is introduced first.The fundamental mechanical properties of ECC,such as strai n-hardening and multiple cracking under uniaxial tension,compressive behavior a nd high strain capacity under bending are reviewed.Then the mechanical behavior of R/ECC structural components under cyclic loading is also reviewed,such as b ehavior of flexural member,shear member,beam-column connection member and wall panel.Finally the application of ECC in engineering practice is summarized and the issues that need to be investigated further are proposed.
引文
[1]黄广华,朋改非.国内外设计型水泥基复合材料的研究进展与应用:综述第2部分:试验研究[J].商品混凝土,2010,(4):27-31.
[2]Naarnann A E,Homrich J R.Tensile stress-strainproperties of SIFCON[J].ACI Journal of Materials,1989,86(3):244-251.
[3]Krstulovic O N,Malak S.Tensile behavior of slurryinfiltrated mat concrete(SIMCON)[J].ACI Journalof Materials,1997,94(1):39-46.
[4]Li V C.From micromechanics to structural engineer-ing-the design of cementitious composites for civil engi-neering application[J].JSCE Journal of Mechanicsand Earthquake Engineering,1993,10(2):37-48.
[5]Li V C.On engineered cementitious composites(ECC)-a review of the material and its applications[J].Jour-nal of Advanced Concrete Technology,2003,1(3):215-230.
[6]徐世烺,李贺东.超高韧性水泥基复合材料研究进展及其工程应用[J].土木工程学报,2008,41(6):45-60.
[7]Li V C,Wang S,Wu C.Tensile strain-hardening be-havior of PVA-ECC[J].ACI Journal of Materials,2001,98(6):483-492.
[8]Li V C.Concrete Construction Engineering Handbook[M].USA:CRC Press,2007.
[9]Li V C,Wang S.On High Performance Fiber Rein-forced Cementitous Composites[C]//Proc.of the JCISymposium on Ductile Fiber Reinforced CementitiousComposites(DFRCC),Tokyo,Japan,2003:13-23.
[10]Ahmed S F U,Maalej M.Tensile strain hardening be-haviour of hybrid steel-polyethylene fibre reinforced ce-mentitious composites[J].Construction and BuildingMaterials,2009,23(1):96-106.
[11]高淑玲,徐世烺.PVA纤维增强水泥基复合材料单轴抗压试验研究[J].混凝土与水泥制品,2009,6(6):43-45.
[12]公成旭,张君.高韧性纤维增强水泥基复合材料的抗拉性能[J].水利学报.2008,(3):361-366.
[13]徐世烺,李贺东.超高韧性水泥基复合材料直接拉伸试验研究[J].土木工程学报,2009,42(9):32-41.
[14]Wang S,Li V C.Polyvinyl Alcohol Fiber ReinforcedEngineered Cementitious Composites:Material Designand Performances[C]//Fischer G,Li V C.Proc.Int’l RILEM Workshop HPFRCC in Structural Appli-cations.RILEM SARL,2006:65-73.
[15]高淑玲,徐世烺.PVA纤维增强水泥基复合材料单轴抗压试验研究[J].混凝土与水泥制品,2009,6(6):43-45.
[16]李贺东.超高韧性水泥基复合材料实验研究[D].大连:大连理工大学,2009.
[17]Li V C.High-ductility concrete for resilient infrastruc-tures[J].Journal of Advanced and High PerformanceMaterials,2011:16-21.
[18]徐世烺,蔡向荣.超高韧性纤维增强水泥基复合材料基本力学性能[J].水利学报,2009,40(9):1055-1063.
[19]Fischer G,Li V C.Influence of matrix ductility on thetension-stiffening behavior of steel reinforced engi-neered cementitious composites(ECC)[J].ACI Jour-nal of Structural,2002,99(1):104-111.
[20]Fischer G,Li V C.Effect of matrix ductility on de-formation behavior of steel reinforced ECC flexuralmembers under reversed cyclic loading conditions[J].ACI Journal of Structures,2002,99(6):781-790.
[21]Parra-Montesinos G,Wight J K.Seismic response ofexterior RC column-to-steel beam connections[J].ASCE Journal of Structural Engineering,2000,126(10):1113-1121.
[22]苏骏,徐世烺,毕辉.UHTCC新型梁柱节点抗震性能试验研究[J].地震工程与工程振动,2010,30(2):59-63.
[23]Kesner K,Billington S L.Investigation of infill panelsmade from ECC for seismic strengthening and retrofit[J].ASCE Journal of Structural Engineering,2004,131(11):1712-1720.
[2]Naarnann A E,Homrich J R.Tensile stress-strainproperties of SIFCON[J].ACI Journal of Materials,1989,86(3):244-251.
[3]Krstulovic O N,Malak S.Tensile behavior of slurryinfiltrated mat concrete(SIMCON)[J].ACI Journalof Materials,1997,94(1):39-46.
[4]Li V C.From micromechanics to structural engineer-ing-the design of cementitious composites for civil engi-neering application[J].JSCE Journal of Mechanicsand Earthquake Engineering,1993,10(2):37-48.
[5]Li V C.On engineered cementitious composites(ECC)-a review of the material and its applications[J].Jour-nal of Advanced Concrete Technology,2003,1(3):215-230.
[6]徐世烺,李贺东.超高韧性水泥基复合材料研究进展及其工程应用[J].土木工程学报,2008,41(6):45-60.
[7]Li V C,Wang S,Wu C.Tensile strain-hardening be-havior of PVA-ECC[J].ACI Journal of Materials,2001,98(6):483-492.
[8]Li V C.Concrete Construction Engineering Handbook[M].USA:CRC Press,2007.
[9]Li V C,Wang S.On High Performance Fiber Rein-forced Cementitous Composites[C]//Proc.of the JCISymposium on Ductile Fiber Reinforced CementitiousComposites(DFRCC),Tokyo,Japan,2003:13-23.
[10]Ahmed S F U,Maalej M.Tensile strain hardening be-haviour of hybrid steel-polyethylene fibre reinforced ce-mentitious composites[J].Construction and BuildingMaterials,2009,23(1):96-106.
[11]高淑玲,徐世烺.PVA纤维增强水泥基复合材料单轴抗压试验研究[J].混凝土与水泥制品,2009,6(6):43-45.
[12]公成旭,张君.高韧性纤维增强水泥基复合材料的抗拉性能[J].水利学报.2008,(3):361-366.
[13]徐世烺,李贺东.超高韧性水泥基复合材料直接拉伸试验研究[J].土木工程学报,2009,42(9):32-41.
[14]Wang S,Li V C.Polyvinyl Alcohol Fiber ReinforcedEngineered Cementitious Composites:Material Designand Performances[C]//Fischer G,Li V C.Proc.Int’l RILEM Workshop HPFRCC in Structural Appli-cations.RILEM SARL,2006:65-73.
[15]高淑玲,徐世烺.PVA纤维增强水泥基复合材料单轴抗压试验研究[J].混凝土与水泥制品,2009,6(6):43-45.
[16]李贺东.超高韧性水泥基复合材料实验研究[D].大连:大连理工大学,2009.
[17]Li V C.High-ductility concrete for resilient infrastruc-tures[J].Journal of Advanced and High PerformanceMaterials,2011:16-21.
[18]徐世烺,蔡向荣.超高韧性纤维增强水泥基复合材料基本力学性能[J].水利学报,2009,40(9):1055-1063.
[19]Fischer G,Li V C.Influence of matrix ductility on thetension-stiffening behavior of steel reinforced engi-neered cementitious composites(ECC)[J].ACI Jour-nal of Structural,2002,99(1):104-111.
[20]Fischer G,Li V C.Effect of matrix ductility on de-formation behavior of steel reinforced ECC flexuralmembers under reversed cyclic loading conditions[J].ACI Journal of Structures,2002,99(6):781-790.
[21]Parra-Montesinos G,Wight J K.Seismic response ofexterior RC column-to-steel beam connections[J].ASCE Journal of Structural Engineering,2000,126(10):1113-1121.
[22]苏骏,徐世烺,毕辉.UHTCC新型梁柱节点抗震性能试验研究[J].地震工程与工程振动,2010,30(2):59-63.
[23]Kesner K,Billington S L.Investigation of infill panelsmade from ECC for seismic strengthening and retrofit[J].ASCE Journal of Structural Engineering,2004,131(11):1712-1720.
版权所有：© 2023 中国地质图书馆 中国地质调查局地学文献中心