Study on Mechanical Behavior of the Key Components of High-Level Transfer Frame-Shear Wall Structure with Viscous Dampers

Abstract:

Based on the limited demand of transfer beam sectional dimension of tall building structure with transfer story in Technical Specification for Concrete Structures of Tall Building, a high-level transfer frame-shear structure with viscous dampers is presented for simulating the mechanical behavior of the key components effect with consideration the transfer beam depth with 1/6, 1/8 and 1/10 calculation span. The analysis results indicate that the internal force of the transfer beam, frame-support column of transfer story, shear wall above transfer level and base shear wall is obviously reduced, with the reduction of the transfer beam depth. Comparison with the high-level transfer frame-shear structure, the internal force of the key components of the high-level transfer frame-shear structure with viscous dampers also is reduced. Therefore, the limited demand of the transfer beam sectional dimension and the construction measure of the shear wall could be properly reduced in the high-level transfer frame-shear structure with viscous dampers.

• Periodical: Advanced Materials Research (Volumes 163-167)
• Pages: 1241-1246
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.163-167.1241
• Online since: December 2010
• Authors: Cong Xiao Wu, Yun Zhou, Xue Song Deng, Cong Yong Wu
• Keywords: Energy Dissipation, High-Level Transfer, Mechanical Behavior, Transfer Beam

References

[1] Xu P F, published by China Architecture &Building Press, Beijin(2005), (in Chinese).

[2] Zhou Y, Wu C Y, Deng X S, et al.: Journal of Earthquake resistant engineering and retrofitting. Vol. 28(5) (2006), pp.72-77, (in Chinese).

[3] Zhou Y, Deng X S, Wu C X. Journal of Earthquake resistant engineering and retrofitting. Vol. 29(6) (2007), pp.1-9, (in Chinese).

[4] Wu C X. Analysis and design method study on the system of high-level transfer frame-shear wall structure with seismic control technology. GuangZhou University, (2010), (in Chinese).

[5] Wu C X, Zhou Y, Deng X S, Tang T B. Journal of China civil engineering journal. Vol. 41(9) (2008), pp.54-59(in Chinese).

[6] Liang Q Z. published by South china university of technology press, Guangzhou(1992), (in Chinese).

[7] Su R K L, Cheng M H. Journal of the structural design of tall and special buildings, Vol. 18(2007), pp.657-671.

[8] Tang X S. published by China Architecture &Building Press, Beijin(2002) , (in Chinese).

[9] Wu C X, Zhou Y, Deng X S, Wu Y. International Symposium on Innovation &Sustainability of Structures in Civil Engineering, Guangzhou(2009), pp.1650-1655.

[10] Zhang X T. published by Tongji university press, Shanghai (1997) , (in Chinese).