BEARING CAPACITY OF RPC FILLED STEEL SHORT TUBE COLUMNS BASED ON THE UNIFIED STRENGTH THEORY AND THE BOND-SLIP THEORY

Zhu Qian; Zhao Junhai; Wang Juan; Wang Su; Liu Zhao

doi:10.13204/j.gyjz201211027

Volume 42 Issue 11

Dec. 2014

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Article Navigation > INDUSTRIAL CONSTRUCTION > 2012 > 42(11): 127-130,120

Zhu Qian, Zhao Junhai, Wang Juan, Wang Su, Liu Zhao. BEARING CAPACITY OF RPC FILLED STEEL SHORT TUBE COLUMNS BASED ON THE UNIFIED STRENGTH THEORY AND THE BOND-SLIP THEORY[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(11): 127-130,120. doi: 10.13204/j.gyjz201211027

Citation:

Zhu Qian, Zhao Junhai, Wang Juan, Wang Su, Liu Zhao. BEARING CAPACITY OF RPC FILLED STEEL SHORT TUBE COLUMNS BASED ON THE UNIFIED STRENGTH THEORY AND THE BOND-SLIP THEORY[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(11): 127-130,120. doi: 10.13204/j.gyjz201211027

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BEARING CAPACITY OF RPC FILLED STEEL SHORT TUBE COLUMNS BASED ON THE UNIFIED STRENGTH THEORY AND THE BOND-SLIP THEORY

doi: 10.13204/j.gyjz201211027

1.
School of Civil Engineering,Chang'an University,Xi'an 710061,China

Rev Recd Date: 2011-02-21
Publish Date: 2012-11-20

Abstract

Abstract

With consideration of the intermediate principal stress,the calculation formula of bearing capacity of RPC filled steel tube columns under axial compression was deduced based on the twin shear unified strength theory．Combining with the bond-slip theory,new ultimate bearing capacity formula was derived with the highest regard for bond stress．Compared with the theoretical result and the experimental data,good agreement could be found．The results show that unified strength theory and the bond-slip theory are versatile in theoretical analysis of the column．The analysis results can provide a theoretical basis for the optimum design of RPC filled steel tube and the solution has an important practical value for engineering application．
- unified strength theory,
- RPC filled steel tube,
- bonding strength,
- bond-slip,
- ultimate bearing capacity

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References(13)

References

蔡绍怀．现代钢管混凝土结构: 修订版[M].北京: 人民交通出版社，2007.

[2] 韩林海，杨有福．现代钢管混凝土结构技术[M].北京: 中国建筑工业出版社，2007.

[3] Dugat J，Roux N，Bernier G．Mechanical Properties of Reactive Powder Concretes[J].Materials and Structures，1996，29 (5 ):233-240.

[4] 冯建文．钢管活性粉末混凝土柱的力学性能研究[D].北京:清华大学，2008.

[5] 林震宇，吴炎海，沈祖炎．圆钢管活性粉末混凝土轴压力学性能研究[J].建筑结构学报，2005，26 (4): 52-57.

[6] Yu Maohong．Unified Strength Theory and Its Applications[M].Berlin: Springer Press，2004.

[7] 徐秉业，陈森灿．塑性理论简明教程[M].北京: 清华大学出版社，1981.

[8] 闫志刚，安明喆，吴捧捧，等．钢管活性粉末混凝土界面粘结强度试验研究[J].中国铁道科学，2009，30(6): 7-11.

[9] 薛立红，蔡绍怀．钢管混凝土柱组合界面的粘结强度(上)[J].建筑科学，1996(3): 22-28.

[10] 康希良，赵鸿铁，薛建阳，等．钢管混凝土粘结滑移问题综述分析[J].西安建筑科技大学学报，2006，38(3): 1-3.

[11] 肖海兵．薄壁钢管轻骨料混凝土轴压短柱承载力研究[D].西安: 长安大学，2009.

[12] 康希良．钢管混凝土组合力学性能及粘结滑移性能研究[D].西安: 西安建筑科技大学，2008.

[13] 申鑫．方钢管混凝土粘结性能试验研究[D].天津: 天津大学，2007．

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