RESEARCH PROGRESS OF CONCRETE-INFILLED DOUBLE STEEL CORRUGATED-PLATE COMPOSITE WALLS WITH T-SECTION
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摘要: 介绍了T形截面波形钢板-混凝土组合墙承载性能的研究进展,包括截面强度承载力、整体稳定承载力以及相关的试验研究和有限元分析。由于其优越的承载性能,波形钢板-混凝土组合墙在高层建筑中有广阔的应用前景。T形截面波形钢板-混凝土组合墙由翼缘墙肢、腹板墙肢和矩形钢管混凝土边缘构件组成。其承载力设计包括波形钢板受压局部屈曲、双向压弯荷载作用下的截面强度以及轴心压力和腹板平面内压弯荷载作用下的整体稳定。其在试验中的破坏模式包括矩形钢管和波形钢板的局部屈曲、组合墙的弯曲失稳以及往复荷载作用下的受弯破坏,可采用精细和简化有限元模型分析其承载性能和抗震性能。所述部分设计算式为T/CECS 624—2019《波形钢板组合结构技术规程》所采纳,相关试验研究和有限元分析为标准编制提供了依据。Abstract: Research progress was introduced in the paper concerning the bearing capacity of concrete-infilled double steel corrugated-plate composite walls with T-section (T-CDSCW), including cross-sectional capacity, integral stability, and relevant experimental study and finite element analysis. Due to the excellent bearing capacity, CDSCWs have broad application prospects in high-rise buildings. The T-CDSCW is composed of flange and web wall elements and rectangular concrete-filled steel tubular boundary elements. The design of bearing capacity involves the local buckling of steel corrugated-plates, the cross-sectional capacity under axial compression and biaxial bending moment, and the integral stability under axial compression and both axial compression and bending in the web plane. The failure modes in the experiments were the local buckling of steel tubes and corrugated-plates, the flexural buckling of the T-CDSCW, and the flexural failure under cyclic loading. The bearing capacity and seismic performance could be simulated by refined and simplified finite element models. Some of the design formulas introduced in the paper have been adopted in Technical Specification for Structures with Corrugated Steel Plate Components (T/CECS 624-2019), and related experimental research and finite element analysis could provide the basis for the compilation of the standard.
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[1] 郭彦林, 朱靖申. 剪力墙的型式、设计理论研究进展[J]. 工程力学, 2020,37(6):19-33. [2] 朱爱萍, 肖从真, 陈涛, 等. 剪跨比为1的内置钢板-混凝土组合剪力墙抗震性能试验研究[J]. 土木工程学报, 2016,49(10):49-56. [3] 申丽婷, 李小军. 核电站双钢板混凝土组合墙体面内抗震性能试验研究[J]. 工业建筑, 2016,46(12):57-61. [4] 李文葛, 陈志华, 王小盾, 等. 短肢钢管束组合墙受力性能参数影响分析[J]. 工业建筑, 2017,47(7):149-154. [5] 李志安, 费建伟, 李啸天, 等. 波形钢板组合墙框架-剪力墙宿舍楼设计[J]. 科学技术创新, 2018(23):80-82. [6] 孙志杨, 李志安, 费建伟, 等. 波形钢板组合结构稳定性及抗剪能力数值分析[J]. 低温建筑技术, 2021,43(3):65-68. [7] 王海山. 波形钢板-混凝土组合墙浇筑过程受力特性研究[J]. 施工技术, 2019,48(18):111-115. [8] EOM T, PARK H, LEE C, et al. Behavior of Double Skin Composite Wall Subjected to In-Plane Cyclic Loading[J]. Journal of Structural Engineering, 2009,135(10):1239-1249. [9] GUO Y, ZHU J, WANG M, et al. Overall Instability Performance of Concrete-Infilled Double Steel Corrugated Plate Wall[J]. Thin-Walled Structures, 2018,130:372-394. [10] ZHU J, GUO Y, WANG M, et al. Strength Design of Concrete-Infilled Double Steel Corrugated-Plate Walls Under Uniform Compressions[J]. Thin-Walled Structures, 2019,141:153-174. [11] ZHAO Q, LI Y, TIAN Y. Cyclic Behavior of Double-skin Composite Walls with Flat and Corrugated Faceplates[J]. Engineering Structures, 2020,220.DOI: 10.1016/j.engstruct.2020.111013. [12] ZHAO Q, LI Y, TIAN Y, et al. Cyclic Behavior of Corrugated Double-Skin Composite Walls with Different Aspect Ratios[J]. Journal of Structural Engineering, 2020,146(10).DOI: 10.1061/(ASCE)ST.1943-541X.0002783. [13] ZHOU Y, ZHU J, GUO Y, et al. Numerical and Experimental Studies on Sectional Load Capacity of Concrete-Infilled Double Steel Corrugated-Plate Walls Under Combined Compression and In-Plane Bending[J]. Thin-Walled Structures.DOI: 10.1016/j.tws.2020.107250. [14] ZHU J, GUO Y, WANG M, et al. Seismic Performance of Concrete-Infilled Double Steel Corrugated-Plate Walls:Experimental research[J]. Engineering Structures, 2020,215.DOI: 10.1016/j.engstruct.2020.110601. [15] 中国工程建设标准化协会. 波形钢板组合结构技术规程:T/CECS 624-2019[S]. 北京:中国建筑工业出版社, 2019. [16] 王梦争. T形截面波形钢板组合墙设计方法研究[D]. 北京:清华大学土木工程系, 2021. [17] 傅学怡. 实用高层建筑结构设计[M]. 2版. 北京:中国建筑工业出版社, 2010. [18] WANG M, GUO Y, YANG X, et al. Compressive Buckling Behaviour of Steel Corrugated-Plates in Contact with a Rigid Medium[J]. Composite Structures, 2020.DOI: 10.1016/j.compstruct.2020.113356. [19] TIMOSHENKO S P, GERE J M. Theory of Elastic Stability[M]. 2nd ed. New York:Courier Corporation, 2009. [20] TIMOSHENKO S P, WOINOWSKY-KRIEGER S. Theory of Plates and Shells[M]. 2nd ed. New York:McGraw-Hill, 1959. [21] 中华人民共和国住房和城乡建设部. 钢板剪力墙技术规程:JGJ/T 380-2015[S]. 北京:中国建筑工业出版社, 2015. [22] WANG M, GUO Y, YANG X, et al. Interaction Equations of Composite Walls with T-Section under Axial Compression and Biaxial Bending[J]. Engineering Structures.DOI: 10.1016/j.engstruct.2020.111667. [23] WANG M, GUO Y, ZHU J, et al. Sectional Strength Design of Concrete-Infilled Double Steel Corrugated-Plate Walls with T-Section[J]. Journal of Constructional Steel Research, 2019,160:23-44. [24] WANG M, GUO Y, ZHU J, et al. Flexural Buckling of Axially Loaded Concrete-Infilled Double Steel Corrugated-Plate Walls with T-Section[J]. Journal of Constructional Steel Research.DOI: 10.1016/j.jcsr.2020.105940. [25] WANG M, GUO Y, ZHU J, et al. Flexural-Torsional Buckling and Design Recommendations of Axially Loaded Concrete-Infilled Double Steel Corrugated-Plate Walls with T-section[J]. Engineering Structures.DOI: 10.1016/j.engstruct.2020.110345. [26] 童根树. 钢结构的平面内稳定[M]. 北京:中国建筑工业出版社, 2005. [27] 庄茁, 由小川, 廖剑晖, 等. 基于ABAQUS的有限元分析和应用[M]. 北京:清华大学出版社, 2009.
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