圆套圆中空夹层钢管混凝土柱—钢梁节点静力性能试验研究
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摘要
中空夹层钢管混凝土是一种新型的钢管混凝土结构,其构件是将两层钢管同心放置,并在两层钢管之间浇注混凝土而形成的构件。该类构件除了保持传统的钢管混凝土构件的特点,还具有截面开展、抗弯刚度大、自重轻、抗震性能好和防火性能好等特点。鉴于以上实际情况,本文对圆套圆中空夹层钢管混凝土柱-钢梁节点静力性能进行了研究,具体进行的工作有以下几方面：
(1)综述了中空夹层钢管混凝土结构的特点,讲述了课题提出的背景,介绍了本文课题研究的目的、方法和内容。
(2)以节点柱空心率和轴压比为参数,进行了9个圆套圆中空夹层钢管混凝土柱—钢梁节点的静力性能试验研究。
(3)考察了各参数对节点力学性能和破坏模式的影响规律,分析了节点柱空心率与轴压比对构件承载力及各部分荷载—应变的影响规律。
(4)试验结果表明,空心率和轴压比对圆套圆中空夹层钢管混凝土柱-钢梁节点的静力性能有很大的影响,随着空心率的增大,节点的承载力有所下降。
Concrete-Filled Double Skin Tube is a new Steel Tube Confined Concrete Structure. The component is placed on the two concentric steel tube and pouring concrete between two layers of formed steel components. The Steel Tube Confined Concrete Structures not only maintains the traditional characteristics of concrete structures,but also has carried out cross-section, bending stiffness, light weight, good seismic performance and fire performance characteristics. In view of the actual situation, this paper has studied on Static Performance of Steel Beam to Concrete-filled double skin steel tubular column. The specific work is carried out by the following aspects:
(1) This article summarized the characteristics of Concrete-filled double skin tube structures,as well as the subject's background, the purpose of this research, methods and content.
(2) The static performance of 9 concrete-filled double skin steel tubular columns joint with circular hollow section inner and circular hollow section outer columns are studied in this article. The parameters are the axial compression ratio and hollow section ratio.
(3) The effects of various parameters on the mechanical properties and failure modes of these joints are studied, also the influences of the axial compression ratio and hollow section ratio on the ultimate bearing capacity and strain are analyzed.
(4) The results show that the hollow section ratio and the axial compression ratio have a great influence on the static properties of Steel Beam to Concrete-filled double skin steel tubular column. With the hollow section ratio increased, the ultimate bearing capacity decreased.
(1)综述了中空夹层钢管混凝土结构的特点,讲述了课题提出的背景,介绍了本文课题研究的目的、方法和内容。
(2)以节点柱空心率和轴压比为参数,进行了9个圆套圆中空夹层钢管混凝土柱—钢梁节点的静力性能试验研究。
(3)考察了各参数对节点力学性能和破坏模式的影响规律,分析了节点柱空心率与轴压比对构件承载力及各部分荷载—应变的影响规律。
(4)试验结果表明,空心率和轴压比对圆套圆中空夹层钢管混凝土柱-钢梁节点的静力性能有很大的影响,随着空心率的增大,节点的承载力有所下降。
Concrete-Filled Double Skin Tube is a new Steel Tube Confined Concrete Structure. The component is placed on the two concentric steel tube and pouring concrete between two layers of formed steel components. The Steel Tube Confined Concrete Structures not only maintains the traditional characteristics of concrete structures,but also has carried out cross-section, bending stiffness, light weight, good seismic performance and fire performance characteristics. In view of the actual situation, this paper has studied on Static Performance of Steel Beam to Concrete-filled double skin steel tubular column. The specific work is carried out by the following aspects:
(1) This article summarized the characteristics of Concrete-filled double skin tube structures,as well as the subject's background, the purpose of this research, methods and content.
(2) The static performance of 9 concrete-filled double skin steel tubular columns joint with circular hollow section inner and circular hollow section outer columns are studied in this article. The parameters are the axial compression ratio and hollow section ratio.
(3) The effects of various parameters on the mechanical properties and failure modes of these joints are studied, also the influences of the axial compression ratio and hollow section ratio on the ultimate bearing capacity and strain are analyzed.
(4) The results show that the hollow section ratio and the axial compression ratio have a great influence on the static properties of Steel Beam to Concrete-filled double skin steel tubular column. With the hollow section ratio increased, the ultimate bearing capacity decreased.
引文
1.钟善桐.钢管混凝土结构(第三版).北京：清华大学出版社,2003
2.陶忠,于清.新型组合结构柱.北京：科学出版社,2006
3.黄宏,陶忠,韩林海.圆中空夹层钢管混凝土柱轴压工作机理研究[J].工业建筑,2006,36(11)：11-15
4.陶忠.中空夹层钢管混凝土研究与应用若干问题初探.北京：工程力学增刊,2002：175-178
5.韩林海,陶忠,黄宏.方中空夹层钢管混凝土偏心受压柱力学性能的研究.北京：土木工程学报,2003,2(6)：217-220
6.S Wei, S T Mau, C Vipulanandan, S K Mantrala.Performance of New Sandwich Tube under Axial Loading:Experiment. Jouranal of Structural Engineering.1995a,121(12):1806-1814
7.Zhao X L,Grzebieta R,Elchalakani M.2001.Tests of conerete-filled double skin circular hollow sections.First International Conference on Steel & Composite Structures,Pussan,Korea:283-290
8.韩邦飞,夏建国,赵建明.同种双钢管混凝土轴心受压构件的承载力的研究.石家庄铁道学院学报,1995,8(3)：75-80
9. Yagishita,Kitoh H,Sugimoto M,Tanihira T,Sonoda K.2000.Double skin composite tubular columns subjected to cyclic horizontal force and constant axial force.Proceedings of 6th International Conference on Steel and Concrete Composite Structures:497-503
10.Lin M L,Tsai K C.2001.Behaviour of double-skinned composite steel tubular coloumns subjected to combined axial and flexural loads.First International Conferemce on Steel & Composite Structures,Pusan,Korea:1145-1152
11.Elchalakani M,Zhao X L, Grzebiea R.2002.Tests on concrete filled double-skin (CHS oouter and SHS inner) composite short columns under axial compression.Thin-Walled Structures,40(5):415-441
12.夏桂云,曾庆元,李传习,等.复式空心钢管混凝土柱抗压刚度.长安大学学报(自然科学版),2003,23(4)：41-45
13.Zhao X L,Grzebieta R,Ukur A,Elchalakani M.2002a.Tests of concrete-filled double skin(SHS outer and CHS inner)composite stub columns.Proceedings of the Third International Conference on Advances in Steel Structures,Hong Kong:567-574
14.Zhao X L,Han B,Grzebieta R H.2002b.Plastic mechanism analysis of concrete-filled double-skin(SHS inner and SHS outer)stub columns.Thin-Walled Structures,40(10):815-833
15.Uenaka K,Hayami M,Kitoh H,Sonoda K.2003. Experimental study on concrete filled double tubular steel columns under axial loading.Advances in Structure(edited by Hancok et al):877-882
16.赵均海,郭红香,魏雪英.圆中空夹层钢管混凝土柱承载力研究.建筑科学与工程学报.2005,22(1)：50-54
17.赵均海,魏锦.中空夹层钢管混凝土主极限承载力研究.中国科技论文在线.2007,第2卷：688-692
18.卢方伟,刘晓,李四平,孙国钧.中空夹层钢管混凝土柱力学性能研究.公路交通科技.2007,24(5)：77-80
19.赵均海,李恋恋等.方中空夹层钢管混凝土柱的承载力及影响因素分析.四川建筑科学研究.2008,12(6)：46-48
20.赵均海,孟晓健等.园中空夹层钢管混凝土短柱的承载力,长安大学学报(自然科学版).2009,29(1)：70-74
21.余鑫,陶忠.中空夹层钢管混凝土轴压短柱火灾后剩余承载力的试验研究.工业建筑.2009,39(4)：9-13
22.蔡克栓,林育详,林敏郎.中空夹层钢管混凝土柱与基础结合之试验行为.第二届海峡两岸及香港结构技术交流会,2001,1(1)：77-78
23.黄宏,韩林海,陶忠.方中空夹层钢管混凝土柱滞回性能研究.建筑结构学报.2006,27(2)：64-74
24.黄宏,陶忠,韩林海.圆中空夹层钢管混凝土纯弯力学性能研究.工业建筑.2006,36(11)：15-18
25.钟善桐.高层钢管混凝土结构.哈尔滨：黑龙江科学技术出版社,1999
26.中国工程建设标准化协会标准CECS28:90.钢管混凝土结构设计与施工规程.北京：中国计划出版社,1992
27.方小丹,李少云,陈爱军.新型钢管混凝土柱节点的试验研究[J].建筑结构学报,1999,(5)：246-249
28.深圳“赛格广场”大厦结构研讨会资料.深圳华艺设计顾问有限公司,深圳：1995.9.25：74-78
29.中华人民共和国国家标准GBS0017-2003.钢结构设计规范.北京：中国计划出版社,2003
30.Ryoichi Kanno. Strength, deformation, and seismic resistance of joints between steel beams and reinforced concrete columns Cornell university(博士论文)
31.韩林海.钢管混凝土结构—理论与实践.北京：科学出版社,2004.
32.Eurocode 4:Design of composite steel and concrete structures, part 1.1,general rules and rules for buildings. Brussels (Belgium):European Committee for Standardization,2004.
33.王文达,韩林海,游经团.方钢管混凝土柱-钢梁外加强环节点滞回性能的实验研究[J].土木工程学报,2006,39(9)：17-20
34.British Standard. B55400 Steel, concrete and composite bridges,Part S, Code of practice for the design of composite bridges. British Standard Institution,2005.
35.王国周.钢结构原理与设计[M].北京：清华大学出版社,1993
36.ACI 318-05. Building code requirements for structural concrete and commentary. Farmington Hills (MI),American Concrete Institute, Detroit, U.S.A.,2005.
37.ANSI/AISC 360-05. Specification for structural steel buildings. American Institute of Steel Construction(AISC), An American National Standard, Chicago, U.S.A.,2005.
38.ACI 318-05. Building code requirements for structural concrete and commentary. Farmington Hills (MI),American Concrete Institute, Detroit, U.S.A.,2005.
39.中华人民共和国国家标准GBS001 Ⅰ-2001.建筑抗震设计规范.北京：中国建筑工业出版社,2002
40.DBJ13-51-2003,钢管混凝土结构技术规程[S]
41.中华人民共和国国家建筑材料工业局标准JCJO1-89钢管混凝土结构设计与施工规程.上海：同济大学出版社,1989
42.中华人民共和国.金属拉伸试验方法(GB/T228-2002).北京：中国标准出版社,2003
43.中华人民共和国.普通混凝土力学试验方法(GB/T50081-2002).北京：中国标准出版社,2003
2.陶忠,于清.新型组合结构柱.北京：科学出版社,2006
3.黄宏,陶忠,韩林海.圆中空夹层钢管混凝土柱轴压工作机理研究[J].工业建筑,2006,36(11)：11-15
4.陶忠.中空夹层钢管混凝土研究与应用若干问题初探.北京：工程力学增刊,2002：175-178
5.韩林海,陶忠,黄宏.方中空夹层钢管混凝土偏心受压柱力学性能的研究.北京：土木工程学报,2003,2(6)：217-220
6.S Wei, S T Mau, C Vipulanandan, S K Mantrala.Performance of New Sandwich Tube under Axial Loading:Experiment. Jouranal of Structural Engineering.1995a,121(12):1806-1814
7.Zhao X L,Grzebieta R,Elchalakani M.2001.Tests of conerete-filled double skin circular hollow sections.First International Conference on Steel & Composite Structures,Pussan,Korea:283-290
8.韩邦飞,夏建国,赵建明.同种双钢管混凝土轴心受压构件的承载力的研究.石家庄铁道学院学报,1995,8(3)：75-80
9. Yagishita,Kitoh H,Sugimoto M,Tanihira T,Sonoda K.2000.Double skin composite tubular columns subjected to cyclic horizontal force and constant axial force.Proceedings of 6th International Conference on Steel and Concrete Composite Structures:497-503
10.Lin M L,Tsai K C.2001.Behaviour of double-skinned composite steel tubular coloumns subjected to combined axial and flexural loads.First International Conferemce on Steel & Composite Structures,Pusan,Korea:1145-1152
11.Elchalakani M,Zhao X L, Grzebiea R.2002.Tests on concrete filled double-skin (CHS oouter and SHS inner) composite short columns under axial compression.Thin-Walled Structures,40(5):415-441
12.夏桂云,曾庆元,李传习,等.复式空心钢管混凝土柱抗压刚度.长安大学学报(自然科学版),2003,23(4)：41-45
13.Zhao X L,Grzebieta R,Ukur A,Elchalakani M.2002a.Tests of concrete-filled double skin(SHS outer and CHS inner)composite stub columns.Proceedings of the Third International Conference on Advances in Steel Structures,Hong Kong:567-574
14.Zhao X L,Han B,Grzebieta R H.2002b.Plastic mechanism analysis of concrete-filled double-skin(SHS inner and SHS outer)stub columns.Thin-Walled Structures,40(10):815-833
15.Uenaka K,Hayami M,Kitoh H,Sonoda K.2003. Experimental study on concrete filled double tubular steel columns under axial loading.Advances in Structure(edited by Hancok et al):877-882
16.赵均海,郭红香,魏雪英.圆中空夹层钢管混凝土柱承载力研究.建筑科学与工程学报.2005,22(1)：50-54
17.赵均海,魏锦.中空夹层钢管混凝土主极限承载力研究.中国科技论文在线.2007,第2卷：688-692
18.卢方伟,刘晓,李四平,孙国钧.中空夹层钢管混凝土柱力学性能研究.公路交通科技.2007,24(5)：77-80
19.赵均海,李恋恋等.方中空夹层钢管混凝土柱的承载力及影响因素分析.四川建筑科学研究.2008,12(6)：46-48
20.赵均海,孟晓健等.园中空夹层钢管混凝土短柱的承载力,长安大学学报(自然科学版).2009,29(1)：70-74
21.余鑫,陶忠.中空夹层钢管混凝土轴压短柱火灾后剩余承载力的试验研究.工业建筑.2009,39(4)：9-13
22.蔡克栓,林育详,林敏郎.中空夹层钢管混凝土柱与基础结合之试验行为.第二届海峡两岸及香港结构技术交流会,2001,1(1)：77-78
23.黄宏,韩林海,陶忠.方中空夹层钢管混凝土柱滞回性能研究.建筑结构学报.2006,27(2)：64-74
24.黄宏,陶忠,韩林海.圆中空夹层钢管混凝土纯弯力学性能研究.工业建筑.2006,36(11)：15-18
25.钟善桐.高层钢管混凝土结构.哈尔滨：黑龙江科学技术出版社,1999
26.中国工程建设标准化协会标准CECS28:90.钢管混凝土结构设计与施工规程.北京：中国计划出版社,1992
27.方小丹,李少云,陈爱军.新型钢管混凝土柱节点的试验研究[J].建筑结构学报,1999,(5)：246-249
28.深圳“赛格广场”大厦结构研讨会资料.深圳华艺设计顾问有限公司,深圳：1995.9.25：74-78
29.中华人民共和国国家标准GBS0017-2003.钢结构设计规范.北京：中国计划出版社,2003
30.Ryoichi Kanno. Strength, deformation, and seismic resistance of joints between steel beams and reinforced concrete columns Cornell university(博士论文)
31.韩林海.钢管混凝土结构—理论与实践.北京：科学出版社,2004.
32.Eurocode 4:Design of composite steel and concrete structures, part 1.1,general rules and rules for buildings. Brussels (Belgium):European Committee for Standardization,2004.
33.王文达,韩林海,游经团.方钢管混凝土柱-钢梁外加强环节点滞回性能的实验研究[J].土木工程学报,2006,39(9)：17-20
34.British Standard. B55400 Steel, concrete and composite bridges,Part S, Code of practice for the design of composite bridges. British Standard Institution,2005.
35.王国周.钢结构原理与设计[M].北京：清华大学出版社,1993
36.ACI 318-05. Building code requirements for structural concrete and commentary. Farmington Hills (MI),American Concrete Institute, Detroit, U.S.A.,2005.
37.ANSI/AISC 360-05. Specification for structural steel buildings. American Institute of Steel Construction(AISC), An American National Standard, Chicago, U.S.A.,2005.
38.ACI 318-05. Building code requirements for structural concrete and commentary. Farmington Hills (MI),American Concrete Institute, Detroit, U.S.A.,2005.
39.中华人民共和国国家标准GBS001 Ⅰ-2001.建筑抗震设计规范.北京：中国建筑工业出版社,2002
40.DBJ13-51-2003,钢管混凝土结构技术规程[S]
41.中华人民共和国国家建筑材料工业局标准JCJO1-89钢管混凝土结构设计与施工规程.上海：同济大学出版社,1989
42.中华人民共和国.金属拉伸试验方法(GB/T228-2002).北京：中国标准出版社,2003
43.中华人民共和国.普通混凝土力学试验方法(GB/T50081-2002).北京：中国标准出版社,2003
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