基于中国规范的剪力墙构件性能指标限值初探
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摘要
本文主要论述了基于中国规范的剪力墙构件性能指标限值的研究思路和方法。首先根据规范的相关震害概念,提出小震、中震、大震三种地震水准下剪力墙构件的基本性能要求,然后通过对剪力墙构件的破坏形态及其影响因素的分析,给出剪力墙构件的分类及其性能指标限值的确定方法,并讨论了对结构中的剪力墙进行构件划分的方法,最后对剪力墙构件性能指标限值合理性的检验进行了论述。
The way to determine the performance index value for shear wall components is discussed based on Chinese codes.Firstly,the basic performance demands are proposed for the shear wall components under frequent,fortified and severe earthquake levels according to the concept of earthquake damage.Secondly,the failure modes and the influence factors of the components are analyzed,and then the classification and the performance index value for the components under different failure modes are proposed.Meanwhile,the approach to dividing the shear walls of the building into the components is preliminary discussed.Finally,the verification of the acceptable performance index value is presented.
The way to determine the performance index value for shear wall components is discussed based on Chinese codes.Firstly,the basic performance demands are proposed for the shear wall components under frequent,fortified and severe earthquake levels according to the concept of earthquake damage.Secondly,the failure modes and the influence factors of the components are analyzed,and then the classification and the performance index value for the components under different failure modes are proposed.Meanwhile,the approach to dividing the shear walls of the building into the components is preliminary discussed.Finally,the verification of the acceptable performance index value is presented.
引文
[1]JGJ 3-2002高层建筑混凝土结构技术规程[S].
[2]GB 50011-2001建筑抗震设计规范[S].
[3]钱稼茹,徐福江.钢筋混凝土剪力墙基于位移的变形能力设计方法[J].清华大学学报:自然科学版,2007,47(3):305-308.
[4]章红梅,吕西林,鲁亮,等.边缘约束构件对钢筋混凝土剪力墙抗震性能的影响[J].地震工程与工程振动,2007,27(1):92-98.
[5]李兵,李宏男,曹敬党.钢筋混凝土高剪力墙拟静力试验[J].沈阳建筑大学学报:自然科学版,2009,25(2):230-234.
[6]张松,吕西林,章红梅.钢筋混凝土剪力墙配箍参数设计方法试验研究[J].结构工程师,2009,25(1):83-89.
[7]曹万林,殷伟帅,杨兴民,等.双向单排配筋中高剪力墙抗震性能试验研究[J].地震工程与工程振动,2009,29(1):103-108.
[8]曹万林,吴定燕,杨兴民,等.双向单排配筋混凝土低矮剪力墙抗震性能试验研究[J].世界地震工程,2008,24(4):19-24.
[9]汪明栋,王铁成,于庆荣,等.轴压比对中等高度LC结构剪力墙抗震性能的影响[J].地震工程与工程振动,2006,26(4):96-100.
[10]ASCE 41,2006.Seismic Rehabilitation of Existing Buildings[S].
[11]《建筑地震破坏等级划分标准》(1990建抗字第377号)[S].
[12]张誉.混凝土结构基本原理[M].北京:中国建筑工业出版社,2000.
[13]邓明科.高性能混凝土剪力墙基于性能的抗震设计理论与试验研究[D].西安:西安建筑科技大学,2006.
[14]陶松平.高钢筋混凝土剪力墙正截面及斜截面承载力分析[D].西安:西安建筑科技大学,2008.
[15]张彬彬.高层建筑剪力墙连系梁抗震性能的试验研究[D].西安:重庆大学,2001.
[16]FEMA306,1998.Evaluation of earthquake damaged concrete and masonry wall buildings[S].
[17]FEMA356,2000.Prestandard and commentary for the seismic rehabilitation of buildings[S].
[2]GB 50011-2001建筑抗震设计规范[S].
[3]钱稼茹,徐福江.钢筋混凝土剪力墙基于位移的变形能力设计方法[J].清华大学学报:自然科学版,2007,47(3):305-308.
[4]章红梅,吕西林,鲁亮,等.边缘约束构件对钢筋混凝土剪力墙抗震性能的影响[J].地震工程与工程振动,2007,27(1):92-98.
[5]李兵,李宏男,曹敬党.钢筋混凝土高剪力墙拟静力试验[J].沈阳建筑大学学报:自然科学版,2009,25(2):230-234.
[6]张松,吕西林,章红梅.钢筋混凝土剪力墙配箍参数设计方法试验研究[J].结构工程师,2009,25(1):83-89.
[7]曹万林,殷伟帅,杨兴民,等.双向单排配筋中高剪力墙抗震性能试验研究[J].地震工程与工程振动,2009,29(1):103-108.
[8]曹万林,吴定燕,杨兴民,等.双向单排配筋混凝土低矮剪力墙抗震性能试验研究[J].世界地震工程,2008,24(4):19-24.
[9]汪明栋,王铁成,于庆荣,等.轴压比对中等高度LC结构剪力墙抗震性能的影响[J].地震工程与工程振动,2006,26(4):96-100.
[10]ASCE 41,2006.Seismic Rehabilitation of Existing Buildings[S].
[11]《建筑地震破坏等级划分标准》(1990建抗字第377号)[S].
[12]张誉.混凝土结构基本原理[M].北京:中国建筑工业出版社,2000.
[13]邓明科.高性能混凝土剪力墙基于性能的抗震设计理论与试验研究[D].西安:西安建筑科技大学,2006.
[14]陶松平.高钢筋混凝土剪力墙正截面及斜截面承载力分析[D].西安:西安建筑科技大学,2008.
[15]张彬彬.高层建筑剪力墙连系梁抗震性能的试验研究[D].西安:重庆大学,2001.
[16]FEMA306,1998.Evaluation of earthquake damaged concrete and masonry wall buildings[S].
[17]FEMA356,2000.Prestandard and commentary for the seismic rehabilitation of buildings[S].
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