S-Clip复合箍筋混凝土框架柱的斜截面承载力
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摘要
对于配置S-Clip复合箍筋混凝土柱,由其不能贯通全截面布置带来的斜截面承载能力降低的问题,提出了改进的S-Clip复合箍筋配置方式,基于原试验研究结论,按照现行规范规定的原则,在确保S-CliP复合箍筋方便施工等优越性的前提下,论证了保证斜截面承载能力的技术依据,为S-Clip复合箍筋的一般应用奠定了理论基础。对于提高混凝土结构的设计质量和施工水平具有重要意义。
The S-Clip overlapping hoops of concrete column can not link up the total cross-section,which reduce the shear carrying capacity.For this question,This paper proposes the improved method of the collocation of S-Clip overlapping hoops.According to the study based on the original trial and the principles set forth by the existing specification,this paper clarifies the technical basis of the shear carrying capacity and provides a theoretical basis for the general application of S-Clip overlapping hoops,under the premise of ensuring the superiority such as convenience of construction.It is also significant to improve the concrete structure's quality of design and the level of construction.
The S-Clip overlapping hoops of concrete column can not link up the total cross-section,which reduce the shear carrying capacity.For this question,This paper proposes the improved method of the collocation of S-Clip overlapping hoops.According to the study based on the original trial and the principles set forth by the existing specification,this paper clarifies the technical basis of the shear carrying capacity and provides a theoretical basis for the general application of S-Clip overlapping hoops,under the premise of ensuring the superiority such as convenience of construction.It is also significant to improve the concrete structure's quality of design and the level of construction.
引文
[1] 王丽欣.配置S-Clip钢筋的钢筋混凝土柱抗震性能试验研究[D].山东:山东科技大学硕士论文,2006
[2] 中国建筑科学研究院,国家地震局工程力学研究所,同济大学.JGJ101-1996建筑抗震试验方法规程[S].行业标准-建筑工业工程建设规程(CSIC-JGJ),1996
[3] 中华人民共和国标准.混凝土结构设计规范[S](GB5001-2002) .北京:中国建筑工业出版社,2002
[4] M.J.Nigel Priestley,Ravindra Verma,and Yan Xiao.Seismic Shear Strength of Reinforced Concrete Columns [J].Jounal of Structural Engineering,1994,Vol.120 (No.8) :2310-2329
[5] Ishida H,Suga M,Endo T.et al.Effect of New Anchorage Implements Attached to Rectangular Hooks of Tie Hoons in RC Columns Under Cyclic Loading [J].Proceeding of the International Conference on Concrete for Transportation Infrastructure.2005
[6] 抗剪强度专题研究组.箍筋混凝土框架柱的抗剪强度[J].建筑结构学报,1987,19(8) :23-3
[7] 吴智眉,李珍,王丽研.箍筋在钢筋混凝上框架结构柱抗剪强度中的作用.天津大学学报,1985,(4) :33-38
[8] 翁义军,沈聚敏,马宝国.复合箍对钢筋混凝土柱延性的改善.建筑结构学报,1985,6(1) :41-47
[9] 何世钦,安雪晖,小原孝之,松林卓.钢筋混凝土桥梁柱复合箍筋置换方法的研究[J].公路,2008,(3) :45-50
[10] 何世钦,安雪晖,小原孝之,松林卓.配置夹式钢筋的钢筋混凝土柱抗震性能试验[J].中国公路学报,2008,21(4) :43-49
[2] 中国建筑科学研究院,国家地震局工程力学研究所,同济大学.JGJ101-1996建筑抗震试验方法规程[S].行业标准-建筑工业工程建设规程(CSIC-JGJ),1996
[3] 中华人民共和国标准.混凝土结构设计规范[S](GB5001-2002) .北京:中国建筑工业出版社,2002
[4] M.J.Nigel Priestley,Ravindra Verma,and Yan Xiao.Seismic Shear Strength of Reinforced Concrete Columns [J].Jounal of Structural Engineering,1994,Vol.120 (No.8) :2310-2329
[5] Ishida H,Suga M,Endo T.et al.Effect of New Anchorage Implements Attached to Rectangular Hooks of Tie Hoons in RC Columns Under Cyclic Loading [J].Proceeding of the International Conference on Concrete for Transportation Infrastructure.2005
[6] 抗剪强度专题研究组.箍筋混凝土框架柱的抗剪强度[J].建筑结构学报,1987,19(8) :23-3
[7] 吴智眉,李珍,王丽研.箍筋在钢筋混凝上框架结构柱抗剪强度中的作用.天津大学学报,1985,(4) :33-38
[8] 翁义军,沈聚敏,马宝国.复合箍对钢筋混凝土柱延性的改善.建筑结构学报,1985,6(1) :41-47
[9] 何世钦,安雪晖,小原孝之,松林卓.钢筋混凝土桥梁柱复合箍筋置换方法的研究[J].公路,2008,(3) :45-50
[10] 何世钦,安雪晖,小原孝之,松林卓.配置夹式钢筋的钢筋混凝土柱抗震性能试验[J].中国公路学报,2008,21(4) :43-49
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