Performance of Steel Frame with Linkage System under Earthquake Excitation

G. Xu, M. Yamanari

Abstract


Authors have already proposed a linkage system with rotational friction dampers that can be expected to dissipate seismic energy rather than the main frame. In this paper, the relationship between the rotational angle of the linkage system and inter-story drift angle of a structure was investigated. Consequently, a three-bay twelve-story steel frame with linkage system was analyzed by a numerical simulation program based on a theory of non-linear dynamic analysis. The distribution of slipping moment of friction damper along with the height of the main structure was discussed. Meanwhile, optimal slipping moment range was suggested according to analysis results.


Keywords


steel frame; linkage system; friction damper

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References


United States Geological Survey, USGS Real-time Earthquake , available at https://www.usgs.gov/products/data-and-tools/real-time-data/earthquakes

S. M. Zahraei, A. Moradi, M. Moradi, “Using pall friction dampers for seismic retrofit of a 4-story steel building in Iran”, Topics in Dynamics of Civil Structures, Vol. 4, pp. 101-107, 2013

A. S. Pall, C. Marsh, “Response of Friction Damped Braced Frames”, Journal of Structural Engineering, Vol. 108, No. 9, pp. 1313-1323, 1982

V. Ruiz, K. Walsh, M. M. Abdullah, Investigating The Energy Dissipating Properties of Passive Friction Devices, Florida State University, &Tokyo Institute of Technology, Tokyo, Japan, 2005

R. Chandra, M. Masand, S. K. Nandi, C. P. Tripathi, R. Pall, A. Pall, “Friction-dampers for seismic control of La Gardenia towers south city, Gurgaon, India”, 12th World Conference on Earthquake Engineering, New Zealand, January 30-February 4, 2000

T. H. Hale, R. Pall, “Seismic upgrade of the Freeport water reservoir, Sacramento, California”, 12th World Conference on Earthquake Engineering, New Zealand, January 30-February 4, 2000

A. S. Pall, R. Pall, “Friction-damper used for seismic control of new and existing buildings in Canada”, ATC-17-1 Seminar on Seismic Isolation, Passive Energy Dissipation and Active Control, San Francisco, USA, March 11-12, 1992

B. Wu, H. Li, L. Lin, M. Shan, “Seismic retrofit of a city hall in Northeast China with frictional energy dissipators”, Journal of Building Structures, Vol. 19, No. 5, pp. 28-36, 1998 (in Chinese)

A. Pall, S. Vezina, P. Proulx, R. Pall, “Friction‐Dampers for Seismic Control of Canadian Space Agency Headquarters”, Earthquake Spectra, Vol. 9, No. 3, pp. 547-557, 1993

T. H. Hale, R. T. Pall, “Seismic upgrade of the freeport water reservoir, Sacramento, California”, 12th World Conference on Earthquake Engineering, New Zealand, January 30-February 4, 2000

D. Shao, A. Pall, B. Soli, “Friction Dampers for Seismic Upgrade of A 14-Story Patient Tower With A 36-Foot Tall Soft-Story”, 8th US National Conference on Earthquake Engineering, San Francisco, USA, April 18-22, 2006

H. I. Mualla, B. Borislav, “Performance of steel frames with a new friction damper device under earthquake excitation”, Engineering Structure, Vol. 24, pp. 365-371, 2002

K. Jafarzadeh, M. L. Yaghin, R Sabetahd, “Evaluation pf Pall Friction Damper Performance in Near-Fault Earthquakes by Using of Nonlinear History Analysis”, World Applied Sciences Journal, Vol. 20, No. 2, pp. 264-270, 2012

G. S. Adithya, H. Narendra, “Performance evaluation of friction dampers under seismic loads”, International Journal of Research in Engineering and Technology, Vol. 5, No. 14, pp. 10-15, 2016

P. Hosseini Sarjou, N. Shabakhty, “Effect of the Improved Pall Friction Damper on the Seismic Response of Steel Frames”, Engineering Technology & Applied Science Research, Vol. 7, No. 4, pp. 1833-1837, 2017

American Society of Civil Engineers, Seismic Evaluation and Upgrade of Existing Buildings, 2014

Architectural Steel Structure - Theory and Design, Kajima Institute Publishing, 2007 (in Japanese)

I. H. Mualla, E. D. Jakupsson, L. O. Nielsen, “Structure behavior of 5000KN damper”, 14th European Conference on Earthquake Engineering, Republic of Macedonia, August 30-September 3, 2010

K. Siderakis, D. Pylarinos, “Room temperature vulcanized silicone rubber coatings: Application in high voltage substations”, in: Concise Encyclopedia of High Performance Silicones, Scrivener Publishing LLC, 2014




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