Analytic Study of Structural Stability at High Temperature of Structural Beam Made of SM 400

In Kyu Kwon

doi:10.4028/www.scientific.net/AMR.977.378

Paper Titles

Numerical Design of Pillar Width in the Inclined Coal Seam
p.361

Multi-Objective Optimal Design of a Double Circular Gear Based on the Differential Evolution Algorithm
p.365

Design of Wireless Sensor Gateway Based on ARM
p.370

Numerical Simulation on Stress Distribution of the Inclined Coal Seam under Different Pillar Width
p.374

Analytic Study of Structural Stability at High Temperature of Structural Beam Made of SM 400
p.378

Hydromechanics Analysis and Simulation on Three-Dimensional Flow Field of Marine Propeller
p.382

Dynamic Response Analysis of Ocean Drilling Derrick under the Dynamic Load
p.387

Study on Light HVDC Converter and Harmonic Suppression of the Active Filter
p.391

Analysis and Research on Flight Mechanics with Air-Wake around Large Warship Decks
p.395

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 977Analytic Study of Structural Stability at High...

Analytic Study of Structural Stability at High Temperature of Structural Beam Made of SM 400

Abstract:

A fire occurred in the steel framed building could be yielded an unexpected disasters including loss of human lives and damages of properties. Therefore, to evade the tragedies from the building, fire resistance performance of structural elements is required and specified into each nation’s building regulation. Especially, the structural beam plays a key role to transfer the load applied on the floor to column. In this study, to estimate the fire resistance performance of structural beam made of SM 400, analysis using not only mechanical, thermal properties at high temperature of the SM 400 but theories of heat transfer and thermal stress were conducted. The result of this study showed that as the lengths of beam are increased, the structural stability become getting worse. Therefore, it is not recommended to use the same thickness of fire protective materials derived from prototype’s length, 4100 mm to longer beam.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volume 977)

Pages:

378-381

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.977.378

Citation:

Cite this paper

Online since:

June 2014

Authors:

In Kyu Kwon

Keywords:

Beam, Deflection, Fire Resistance, Mechanical Properties at High Temperature, Structural Stability

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Research Institute of Science & Technology, Technical Development of Fire Engineering Design for Steel Structure (Ⅰ), (2002).

Google Scholar

[2] G. M. Newman, Fire Resistance of Slim Floor Beams, Journal of Constructional Steel Research 33 (1995) 87-100.

DOI: 10.1016/0143-974x(94)00016-b

Google Scholar

[3] T. C. H. Liu, M. K. Fahad, and J. M. Davies, Experimental Investigation of Behaviour of Axially Restrained Steel Beams in Fire, Journal of Constructional Steel Research 58 (2002) 1211-1230.

DOI: 10.1016/s0143-974x(01)00062-1

Google Scholar

[4] Korean Standard Association, KS D 0026Method of elevated temperature tensile test for steels and heat-resisting alloys, Seoul, Korea (2002).

Google Scholar

[5] SBI, Fire engineering design of steel structures, Swedish Institute of Steel Construction, Stockholm(1976).

Google Scholar