Detailed finite element analysis of composite beam under cyclic loads

被引：0

作者：

Yamashita, Takuzo ^{[1
]}

Ohsaki, Makoto ^{[2
]}

Kohiyama, Masayuki ^{[3
]}

Miyamura, Tomoshi ^{[1
,4
]}

Zhang, Jingyao ^{[5
]}

Tagawa, Hiroyuki ^{[1
]}

机构：

[1] Graduate School of Engineering, Hiroshima University

[2] Dept. of System Design Eng., Keio University

[3] Dept. of Computer Science, College of Engineering, Nihon University

[4] Graduate School of Design and Arch., Nagoya City University

来源：

Journal of Structural and Construction Engineering | 2014年 / 79卷 / 704期

关键词：

Composite beam; Cyclic load; Elastoplastic response; Finite element analysis; Solid element; Steel frame;

D O I：

10.3130/aijs.79.1481

中图分类号：

学科分类号：

摘要：

Modeling and numerical simulation techniques for performing a detailed finite element analysis of a composite beam are presented. The finite element analysis is performed using E-Simulator, which is under development at the Hyogo Earthquake Engineering Research Center (E-Defense) of the National Research Institute for Earth Science and Disaster Prevention (NIED). A piecewise linear isotropic-kinematic hardening law is used for the steel material, and heuristic and implicit rules are incorporated to simulate its complex cyclic elastoplastic behavior. The extended Drucker-Prager model is used for the concrete material. The steel beam, steel column and reinforced concrete slab are discretized into solid elements. The wire mesh consisting of steel bars in the slab is also modeled using solid elements and rigid beams are used for the stud bolts. Detailed analyses are carried out for both a steel beam and a composite beam subjected to static cyclic loading. Good agreement is found with experimental results such as strength degradation due to local buckling of the flange, and asymmetric behaviors resulting from contact between the slab and the column.

引用

页码：1481 / 1490

页数：9

共 12 条

[1] Ohsaki M., Miyamura T., Kohiyama M., Hori M., Noguchi H., Akiba H., Kajiwara K., Ine T., High-precision finite element analysis of elastoplastic dynamic responses of super-high-rise steel frames, Earthquake Eng. Struct. Dyn., 38, 5, pp. 635-654, (2009)
[2] Miyamura T., Ohsaki M., Kohiyama M., Isobe D., Onda K., Akiba H., Hori M., Kajiwara K., Ine T., Large-scale FE analysis of steel building frames using E-simulator, Progress In Nuclear Science And Technology, Atomic Energy Society Of Japan, 2, pp. 651-656, (2011)
[3] Ollgaard J.G., Slutter R.G., Fisher J.W., Shear strength of stud connectors in lightweight and normal-weight concrete, AISC Eng. J., 8, 2, pp. 55-64, (1971)
[4] Yu Y.-J., Tsai K.-C., Weng Y.-T., Lin B.-Z., Lin J.-L., Analytical studies of a full-scale steel building shaken to collapse, Eng. Struct., 32, 10, pp. 3418-3430, (2010)
[5] Elghazouli A.Y., Castro J.M., Izzuddin B.A., Seismic performance of composite moment-resisting frames, Eng. Struct., 30, 7, pp. 1802-1819, (2008)
[6] Cheng C.-T., Chen C.-C., Seismic behavior of steel beam and reinforced concrete column connections, J. Constr. Steel Res., 61, 5, pp. 587-606, (2005)
[7] Bursi O.S., Sun F.-F., Postal S., Non-linear analysis of steel-concrete composite frames with full and partial shear connection subjected to seismic loads, J. Constr. Steel Res., 61, 1, pp. 67-92, (2005)
[8] Mizushima Y., Mukai Y., Ohno M., Saruwatari T., A study on strong non-linearity analysis with large-scale and detailed FE models-comparison of dynamic responses of frame and lumnped mass model, Proc. International Symposium On Earthquake Engineering, JAEE, pp. 517-524, (2012)
[9] Chaboche J.L., A review of some plasticity and viscoplasticity constitutive theories, Int. J. Plasticity, 24, 10, pp. 1642-1693, (2008)
[10] Simo J.C., Taylor R.L., Consistent tangent operator for rate-independent elastoplasticity, Comp. Meth. Appl. Mech. Eng., 48, 1, pp. 101-118, (1985)

← 1 2 →