型钢高性能混凝土剪力墙受剪承载力试验研究
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摘要
为了研究型钢高性能混凝土剪力墙受剪性能,进行了3片剪力墙试件水平加载试验,试件均发生剪切破坏,对影响其破坏形态、承载力及延性的主要因素进行了分析。根据试验结果,在我国现行《型钢混凝土组合结构技术规程》的型钢混凝土剪力墙受剪承载力计算公式基础上,提出型钢高性能混凝土剪力墙受剪承载力计算公式,通过计算结果与试验实测结果的对比,提出的公式能较好地反映试验结果,且计算结果偏于安全。
To study shear behavior of steel high performance concrete shear walls,three specimens of shear walls were tested and shear failure occurred on all specimens.The main factors that influence on its failure pattern,bearing capacity and ductility were analyzed.Combined with experimental results,on the basis of calculation model of steel reinforced concrete shear walls in the current Technical specification for steel reinforced concrete composite structures,a calculation formula for shear bearing capacity of steel high performance concrete shear walls is presented.According to the comparison between experimental results and calculation results,it is found that the calculation formula coincides with the experimental results well,and calculation results tend to be safe.
To study shear behavior of steel high performance concrete shear walls,three specimens of shear walls were tested and shear failure occurred on all specimens.The main factors that influence on its failure pattern,bearing capacity and ductility were analyzed.Combined with experimental results,on the basis of calculation model of steel reinforced concrete shear walls in the current Technical specification for steel reinforced concrete composite structures,a calculation formula for shear bearing capacity of steel high performance concrete shear walls is presented.According to the comparison between experimental results and calculation results,it is found that the calculation formula coincides with the experimental results well,and calculation results tend to be safe.
引文
[1]陈肇元,朱金铨,吴佩刚.高强混凝土及其应用[M].北京:清华大学出版社,1992.
[2]冯乃谦.高性能混凝土结构[M].北京:机械工业出版社,2004.
[3]梁兴文,邓明科,张兴虎,等.高性能混凝土剪力墙性能设计理论的试验研究[J].建筑结构学报,2007,28(5):80-87.
[4]乔彦明,钱稼茹.钢骨混凝土剪力墙抗剪性能的试验研究[J].建筑结构,1995,25(8):3-7.
[5]吕西林,董宇光,丁子文.截面中部配置型钢的混凝土剪力墙抗震性能研究[J].地震工程与工程振动,2006,26(6):101-107.
[6]魏勇,钱稼茹,赵作周,等.高轴压比钢骨混凝土矮墙水平加载试验[J].工业建筑,2007,37(6):76-79.
[7]JGJ138—2001型钢混凝土组合结构技术规程[S].北京:中国建筑工业出版社,2002.
[8]GB50010—2002混凝土结构设计规范[S].北京:中国建筑工业出版社,2002.
[9]ACI318M-05 Building code requirements for structuralconcrete and commentary[S].American ConcreteInstitute,2005.
[10]BS8110-1:1997 Structural use of concrete,British[S].Authority of the Standards Board,1997.
[11]Eurocode2 Design of concrete structures[S].TechnicalCommittee CEN/TC 250,2006.
[12]Eurocode8 Design of structures for earthquake resistance[S].Technical Committee CEN/TC 250,2004.
[13]A23.3-04 Design of concrete structures[S].CanadianStandards Association,2004.
[14]AS3600-2001 Concrete structures[S].Committee BD-002,2001.
[2]冯乃谦.高性能混凝土结构[M].北京:机械工业出版社,2004.
[3]梁兴文,邓明科,张兴虎,等.高性能混凝土剪力墙性能设计理论的试验研究[J].建筑结构学报,2007,28(5):80-87.
[4]乔彦明,钱稼茹.钢骨混凝土剪力墙抗剪性能的试验研究[J].建筑结构,1995,25(8):3-7.
[5]吕西林,董宇光,丁子文.截面中部配置型钢的混凝土剪力墙抗震性能研究[J].地震工程与工程振动,2006,26(6):101-107.
[6]魏勇,钱稼茹,赵作周,等.高轴压比钢骨混凝土矮墙水平加载试验[J].工业建筑,2007,37(6):76-79.
[7]JGJ138—2001型钢混凝土组合结构技术规程[S].北京:中国建筑工业出版社,2002.
[8]GB50010—2002混凝土结构设计规范[S].北京:中国建筑工业出版社,2002.
[9]ACI318M-05 Building code requirements for structuralconcrete and commentary[S].American ConcreteInstitute,2005.
[10]BS8110-1:1997 Structural use of concrete,British[S].Authority of the Standards Board,1997.
[11]Eurocode2 Design of concrete structures[S].TechnicalCommittee CEN/TC 250,2006.
[12]Eurocode8 Design of structures for earthquake resistance[S].Technical Committee CEN/TC 250,2004.
[13]A23.3-04 Design of concrete structures[S].CanadianStandards Association,2004.
[14]AS3600-2001 Concrete structures[S].Committee BD-002,2001.
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