STATIC PERFORMANCE OF THE HIGH-PERFORMANCE CONCRETE FILLED STEEL TUBULAR STUB COLUMN(Ⅱ): MECHANISM ANALYSIS AND LOAD BEARING CAPACITY

Wang Qingli; Li Ruilin; Li Qinggang; Wang Yue

doi:10.13204/j.gyjz201303002

Volume 43 Issue 3

Dec. 2014

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > INDUSTRIAL CONSTRUCTION > 2013 > 43(3): 8-12

YANG Ke, ZHANG Fan. Effect of Saturation on Fracture Toughness of Granite in Real-time Low Temperature Conditions[J]. INDUSTRIAL CONSTRUCTION, 2023, 53(1): 189-193. doi: 10.13204/j.gyjzG21112907

Citation:

Wang Qingli, Li Ruilin, Li Qinggang, Wang Yue. STATIC PERFORMANCE OF THE HIGH-PERFORMANCE CONCRETE FILLED STEEL TUBULAR STUB COLUMN(Ⅱ): MECHANISM ANALYSIS AND LOAD BEARING CAPACITY[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(3): 8-12. doi: 10.13204/j.gyjz201303002

YANG Ke, ZHANG Fan. Effect of Saturation on Fracture Toughness of Granite in Real-time Low Temperature Conditions[J]. INDUSTRIAL CONSTRUCTION, 2023, 53(1): 189-193. doi: 10.13204/j.gyjzG21112907

Citation:

PDF( 0 KB)

STATIC PERFORMANCE OF THE HIGH-PERFORMANCE CONCRETE FILLED STEEL TUBULAR STUB COLUMN(Ⅱ): MECHANISM ANALYSIS AND LOAD BEARING CAPACITY

doi: 10.13204/j.gyjz201303002

1.
1. College of Civil Engineering,Shenyang Jianzhu University,Shenyang 110168,China;
2.
2. Liaoning Provincial Building Design and Research Institute,Shenyang 110005,China;
3.
3. Department of Civil Engineering,Liaoning Urban Construction Technical College,Shenyang 110122,China

Received Date: 2012-10-30
Publish Date: 2013-03-20

Abstract

Abstract

Distributions of stresses and strains of steel tube and concrete for high-performance concrete filled steel tubular stub column were investigated,it was found that longitudinal stress of concrete at mid-height cross-section distributed uniformly around the circumferential direction for the circular specimen,while longitudinal stress of concrete at mid-height cross-section located at corners was the biggest one for the square specimen.During loading process,steel tube at mid-height cross-section yielded firstly and then yield region developed gradually toward the two ends of the specimen.Analysis results of the typical calculations indicated that the circular steel tube could provide better confinement for concrete than the square steel tube,also,the circular steel tube confine the concrete uniformly around the circumferential direction while the confinement forces located at corners were the biggest ones for the square specimen.All of the specimens had the biggest confinement forces at the mid-height cross-section.Adhesive strength had little influence on the load bearing capacity of the specimens.Calculation formula of load bearing capacity for the normal concrete filled steel tubular stub column is also suitable for the high-performance concrete filled steel tubular stub column.There are no essential differences between the high-performance concrete filled steel tubular stub column and the normal concrete filled steel tubular stub column in aspect of static performance.
- concrete filled steel tube,
- high-performance concrete,
- axially compressed stub column,
- static performance,
- mechanism analysis,
- load bearing capacity

FullText(HTML)

References(7)

References

[2] ABAQUS Explicit User Manual,Version 6.4[M]. Pawtucket(RI,USA): Hibbit,Karlsson and Sorensen,2002.

王庆利,侯婷婷,李庆刚,等.钢管高性能混凝土轴压短柱的静力性能(Ⅰ):试验研究及有限元模拟[J].工业建筑,2013,43(3):1－7.

[3] ABAQUS Theory Manual,Version 6.4[M]. Pawtucket (RI,USA): Hibbit,Karlsson and Sorensen,2002.

[4] 韩林海.钢管混凝土结构理论与实践[M].2版.北京:科学出版社,2006.

[5] Johansson M. Structural Behavior of Circular Steel-ConcreteComposite Columns: Non-Linear Finite Element Analyses andExperiments[D]. Goteborg,Sweden: Chalmers University ofTechnology. Div of Concrete Struct,2000.

[6] Han L H,Tao Z,Zhao X L. Tests and Mechanics Model forConcrete-Filled SHS Stub Columns,Columns and Beam-Columns[J]. Structural Engineering and Mechanics.2001,1(1):1－27.

[7] Han L H,Yao G H,Zhao X L. Behavior and Calculation onConcrete-Filled Steel CHS (Circular Hollow Section) BeamColumns[J]. Steel and Composite Structures,2004,4(3):169－188.

Relative Articles

[1]	Nie Jianguo, Zhu Dan. EXPERIMENTAL STUDY ON PULLING CAPABILITY OF CONCRETE WALL-STEEL BEAM T-PLATE PIN JOINT[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(12): 149-155. doi: 10.13204/j.gyjz201312028
[2]	Shen Baohan. DX PILE AND ITS SEVERAL PROBLEMS OF VERTICAL BEARING CAPACITIES[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(8): 84-95. doi: 10.13204/j.gyjz200908022
[3]	Shen Baohan, Wang Haiyan, Sun Junping, He Dexin, Li Yanli, Liu Ying, Zeng Yajie. TEST STUDY OF DX PILES WITH SINGLE AND DOUBLE BULBS AT TANG SHAN HTW ELECTRIC PLANT[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(2): 16-25,122. doi: 10.13204/j.gyjz200902003
[4]	Shen Baohan, Wang Yan, Zhou Qingchun, He Dexin, Liu Zhenliang. TEST STUDY AND APPLICATION OF DX PILE WITH FOUR BULBS AT WUHAN WWPROJECT[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(2): 8-15. doi: 10.13204/j.gyjz200902002
[5]	Shen Baohan, Wang Haiyan, Liu Zhenliang, He Dexin. TEST STUDY OF DX PILE WITH FOUR BULBS AT XI'AN SXD PROJECT[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(2): 1-7. doi: 10.13204/j.gyjz200902001
[6]	Shen Baohan, Wang Yan, Qi Di, Zhang Xinsheng, Sun Junping, He Dexin, Lan Lan. TEST STUDY OF DX PILES WITH THREE AND FOUR BULBS AT NBZK ELECTRIC POWER PLANT IN INNER MONGOLIA[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(2): 55-63. doi: 10.13204/j.gyjz200902007
[7]	Shen Baohan, Lan Lan, Wang Yan, Liu Zhenliang, He Dexin. TEST STUDY OF DX PILESWITH DOUBLE BULBS AT HENAN HMQ ELECTRIC POWER PLANT[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(2): 38-44,63. doi: 10.13204/j.gyjz200902005
[8]	Shen Baohan, Wang Yan, Zhao Hui, Zhou Xiaobo, Wang Xing, He Jiandong, He Dexin, Qi Zhicheng. TEST STUDY OF COMPRESSION AND TENSION BEARING MECHANISM OF DX PILES WITH DOUBLE BULBS AT BEIJING BGFD WIND POWER STATION[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(2): 45-54,79. doi: 10.13204/j.gyjz200902006
[9]	Shen Baohan, Wang Yan, Liu Zhenliang, He Dexin, Geng Yuping. TEST STUDY OF DX PILES WITH SINGLE AND DOUBLE BULBS AT NANYANG HNR THERMO-ELECTRIC PLANT[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(2): 26-37. doi: 10.13204/j.gyjz200902004
[10]	Wang Xinquan, Chen Yonghui, Liu Hanlong, Xu Lixin. THE Y-SHAPED VIBRO-PILE AND LOAD BEARING CHARACTERISTICS[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(11): 69-74. doi: 10.13204/j.gyjz200811017
[11]	Shen Baohan, Qian Lihang, Sun Junping. THE CHECKING COMPUTATIONS OF SHAFT STRENGTH OF DX PILES[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(5): 23-27. doi: 10.13204/j.gyjz200805005
[12]	Shen Baohan. THE DETERMINATION OF VERTICAL ULTIMATE BEARING CAPACITY OF DX PILES[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(5): 13-17,27. doi: 10.13204/j.gyjz200805003
[13]	Shen Baohan. THE CHARACTERISTICS OF LOAD TRANSFER OF DX PILES[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(5): 5-12. doi: 10.13204/j.gyjz200805002
[14]	Zhang Shimin, Yu Feng. LOAD TRANSFER AND BEARING CAPACITY OF PILES JACKED INTO SANDY DEPOSITS[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(5): 61-64. doi: 10.13204/j.gyjz200705016
[15]	Jiang Li, Chen Lun. ANALYTICAL SOLUTION FOR THE LOAD-DISPLACEMENT RELATIONSHIP OF PULLOUT DX PILE BASED ON ELASTIC THEORY[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(5): 65-70. doi: 10.13204/j.gyjz200605018
[16]	Li Guangxin, Tang Fei. ANALYSIS AND RESEARCH OF TENSILE RESISTANCE FOR LOAD-CARRYING PLATE OF DX PILE[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(6): 52-55,60. doi: 10.13204/j.gyjz200506015
[17]	Shen Baohan, Niu Dongsheng, Yu Chengjie. EXPERIMENTAL STUDY ON INTEGRITY DETECTION OF FUIL-SCALE MODEL DX PILES CAST-IN-SITU[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(3): 19-20,43. doi: 10.13204/j.gyjz200403005
[18]	Chen Lun, Wang Haiyan, Shen Baohan, He Dexin, Sun Junping. FULL-SCALE TEST STUDY ON BEARING MECHANISM AND LOAD TRANSMISSION MODE OF DX PILES CAST-IN-SITU[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(3): 5-8. doi: 10.13204/j.gyjz200403002
[19]	Shen Baohan, Chen Lun, Wang Haiyan, He Dexin, Sun Junping. FULL-SCALE TEST STUDY ON FRICTIONAL RESISTANCE AND END BEARING OF DX PILES CAST-IN-SITU[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(3): 9-14,29. doi: 10.13204/j.gyjz200403003
[20]	Chun Lun, Wang Haiyan, Shen Baohan, He Dexin, Sun Junping. FULL-SCALE TEST STUDY ON UNIT SHAFT RESISTANCE AND UNIT END RESISTANCE OF DX PILES CAST-IN-SITU[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(3): 15-18,39. doi: 10.13204/j.gyjz200403004