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

Wang Qingli; Wu Jun; Li Qinggang; Wang Yue

doi:10.13204/j.gyjz201303004

Volume 43 Issue 3

Dec. 2014

Turn off MathJax

Article Contents

Article Navigation > INDUSTRIAL CONSTRUCTION > 2013 > 43(3): 18-23

Wang Qingli, Wu Jun, Li Qinggang, Wang Yue. STATIC PERFORMANCE OF THE HIGH-PERFORMANCE CONCRETE FILLED STEEL TUBULAR FLEXURAL MEMBER(Ⅱ): MECHANISM ANALYSIS AND LOAD BEARING CAPACITY[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(3): 18-23. doi: 10.13204/j.gyjz201303004

Citation:

Wang Qingli, Wu Jun, Li Qinggang, Wang Yue. STATIC PERFORMANCE OF THE HIGH-PERFORMANCE CONCRETE FILLED STEEL TUBULAR FLEXURAL MEMBER(Ⅱ): MECHANISM ANALYSIS AND LOAD BEARING CAPACITY[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(3): 18-23. doi: 10.13204/j.gyjz201303004

Citation:

Wang Qingli, Wu Jun, Li Qinggang, Wang Yue. STATIC PERFORMANCE OF THE HIGH-PERFORMANCE CONCRETE FILLED STEEL TUBULAR FLEXURAL MEMBER(Ⅱ): MECHANISM ANALYSIS AND LOAD BEARING CAPACITY[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(3): 18-23. doi: 10.13204/j.gyjz201303004

PDF( 0 KB)

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

doi: 10.13204/j.gyjz201303004

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 flexural members were investigated.Study on interaction forces between steel tube and concrete indicated that the circular steel tube could provide better confinement than the square steel tube,while the interaction forces located at corners were the biggest ones for the square specimens.Adhesive strength had little influence on the moment-curvature curves of the specimens.Calculation formula of load bearing capacity for the normal concrete filled steel tubular flexural member is also suitable for the high-performance concrete filled steel tubular flexural members.There are no essential differences between the high-performance concrete filled steel tubular flexural members and the normal concrete filled steel tubular flexural members in aspect of static performance.
- concrete filled steel tube,
- high-performance concrete,
- flexural member,
- static performance,
- mechanism analysis,
- load bearing capacity

FullText(HTML)

References(8)

References

王庆利,刘晓晨,李庆刚,等.钢管高性能混凝土受弯构件的静力性能(Ⅰ):试验研究及有限元模拟[J].工业建筑,2013,43(3):13－17.

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

[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. Flexural Behaviour of Concrete-Filled Steel Tubes[J].Journal of Constructional Steel Research,2004,60(2):313－337.

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

[8] 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

Supplements(0)

Cited By

Proportional views