Vulnerability and Risk Assessment of Single-Layer Reticulated Domes Subjected to Earthquakes
Publication: Journal of Structural Engineering
Volume 138, Issue 12
Abstract
In order to provide a good understanding of the damage states of single-layer reticulated domes under earthquake loading, a number of increment dynamic analyses are carried out on domes with different spans, rise-span ratios, roof weights, and other parameters. A model is proposed for the quantitative evaluation of damage. The damage states for single-layer reticulated domes are defined based on their structural dynamic performance and corresponding damage factors. The vulnerability of single-layer reticulated domes is shown using fragility curves with different damage states. A model of probability distribution for seismic hazard, structural damage probability, and various losses, including direct and indirect economic loss and maimed and fatality loss, is discussed for assessing risk. The risk assessment of a single-layer reticulated dome is performed for different seismic intensities for its loss or fatality acceptability.
Get full access to this article
View all available purchase options and get full access to this article.
Acknowledgments
The present work has been conducted with the financial support from the Chinese National Natural Science Foundation (project designation: 90715034). The discussions with Professor Mark Stewart, the Director of the Centre for Infrastructure Performance and Reliability at the University of Newcastle during the preparation of this paper, are also acknowledged.
References
Applied Technology Council (ATC). (1985). “Earthquake damage evaluation data for California.” Rep. No. ATC-13, Applied Technology Council, Redwood City, CA.
Applied Technology Council (ATC). (2000). “Database on the performance of structures near strong-motion recordings: 1994 Northridge, California, earthquake.” Rep. No. ATC-38, Applied Technology Council, Redwood City, CA.
Bai, J. W., Hueste, M. B. D., and Gardoni, P. (2009). “Probabilistic assessment of structural damage due to earthquakes for buildings in Mid-America.” J. Struct. Eng., 135(10), 1155–1163.
Basoz, N., and Mander, J. (1999). “Enhancement of the highway transportation module in HAZUS.” National Institute of Building Sciences Report, National Institute of Building Sciences, Washington, DC.
Fan, F., Nie, G. B., and Zhi, X. D. (2011). “Constitutive model of circular steel tubes under complicated cyclic load.” J. Build. Struct., 32(8), 59–68.
Fan, F., and Shen, S. Z. (2004). “Study on the dynamic strength failure of reticulated domes under severe earthquakes.” Int. Assoc. Shell Spatial Struct. Symp., International Association for Shell and Spatial Structures, Montpellier, France, 140–141.
FEMA. (2006). HAZUS-MH MR2 technical manual. FEMA, Washington, DC.
FEMA and National Institute of Building Sciences. (1999). Earthquake loss estimation methodology—HAZUS 1999, FEMA and National Institute of Building Science, Washington, DC.
Feng, Y., Liu, Y. F., and Xiao, K. J. (2009). Experience the Wenchuan Earthquake—Structural engineers' point and view, China Architecture and Building Press, Beijing.
Fragiadakis, M., Lagaros, N. D., and Papadrakakis, M. (2006). “Performance-based multiobjective optimum design of steel structures considering life-cycle cost.” Struct. Multi. Optim., 32(1), 1–11.
Gao, X. W., and Bao, A. B. (1985). “Probabilistic model and its statistical parameters for seismic load.” Earthquake Eng. Eng. Vibrat., 5(3), 13–22.
Ishikawa, K., Okubo, S., Hiyama, Y., and Kato, S. (2000). “Evaluation method for predicting dynamic collapse of double layer latticed space truss structures due to earthquake motion.” Int. J. Space Struct., 15(3–4), 249–257.
Kato, S., Iida, M., and Minamibayasi, J. (1996). “FEM analysis of elasto-plastic buckling loads of single layer latticed cylindrical roofs and estimation of buckling loads based on the buckling stress concept.” Proc., Asia-Pacific Conf. Shell Spatial Struct., International Association for Shell and Spatial Structures, Beijing, 720–727.
Kawaguchi, K. (1997). “A report on large roof structures damaged by the Great Hanshin-Awaji Earthquake.” Int. J. Space Struct., 12(3–4), 135–147.
Kawashima, K., and Kanoh, K. (1990). “Evaluation of indirect economic effect caused by the 1983 Nihowkai Chubu Earthquake Japan.” Earthq. Spectra, 6(4), 739–756.
Kumagai, T., and Ogawa, T. (2003). “Dynamic buckling behavior of single layer lattice domes subjected to horizontal step wake.” J. Int. Assoc. Shell Spatial Struct., 44(3), 167–174.
Li, Z. X., and Shen, Z. Y. (2001). “Shaking table tests of two shallow reticulated shells.” Int. J. Solids Struct., 38(44–45), 8019–8035.
Ministry of Housing and Urban-Rural Development of China (MOHURD). (1990). “Grading standard for structural earthquake damage states.” Ministry of Housing and Urban-Rural Development of China (MOHURD), Beijing.
Pan, Y., Agrawal, A. K., and Ghosn, M. (2007). “Seismic fragility of continuous steel highway bridges in New York State.” J. Bridge Eng., 12(6), 689–699.
Paté-Cornell, M. E. (1994). “Quantitative safety goals for risk management of industrial facilities.” Struct. Saf., 13(3), 145–157.
Rosowsky, D. V., and Ellingwood, B. R. (2002). “Performance-based engineering of wood frame housing: Fragility analysis methodology.” J. Struct. Eng., 128(1), 32–38.
Saka, T., and Taniguchi, Y. (1997). “Damage to spatial structures by the 1995 Hyogoken-Nanbu Earthquake in Japan.” Int. J. Space Struct., 12(3–4), 125–133.
Shah, H. C., Bao, A. B., and Dong, W. M. (1982). “Implications and application of Bayesian model for seismic hazard analysis.” Earthquake Eng. Eng. Vibrat., 2(4), 1–15.
Shen, S. Z. (2003). “The dynamic stability problem of reticular shells.” Proc., Asia-Pacific Conf. Shell Spatial Struct., International Association for Shell and Spatial Structures, Taipei, China, 44–46.
Shen, S. Z. (2006). “Recent advances on the fundamental research of spatial structures in China.” J. Int. Assoc. Shell Spatial Struct., 47(2), 93–100.
Shen, Z. Y., and Ye, J. H. (1997). “Application of stability theory of motion in structural dynamic analysis.” Eng. Mech., 14(3), 21–28.
Stewart, M. G. (2010). “Acceptable risk criteria for infrastructure protections.” Int. J. Protect. Struct., 1(1), 23–40.
Stewart, M. G., and Melchers, R. E. (1997). Probabilistic risk assessment of engineering systems, Chapman and Hall, London.
Viscusi, W. K. (2000). “The value of life in legal contexts: Survey and critique.” Am. Law Econ. Rev., 2(1), 19.
Wang, C., Shen, S. Z., and Chen, Y. B. (1996). “Dynamic stability of reticulated dome.” Proc., 1st Int. Conf. Adv. Steel Struct., Elsevier, Oxford, U.K., 1065–1070.
Wang, G. Y., et al. (1999). Optimal fortification intensity and reliability of anti-seismic structures, Science Press, Beijing.
Xie, L. L., and Ma, Y. H. (2002). “Studies on performance-based seismic design criterion.” Acta Seismologica Sinica, 24(2), 200–209.
Xing, J. H., Liu, X. D., Fan, F., and Shen, S. Z. (2004). “Shaking table experiment research on aseismic behavior of single-layer latticed cylindrical shell.” J. Build. Struct., 25(6), 1–8.
Zhi, X. D., Fan, F., and Shen, S. Z. (2007). “Failure mechanism of single-layer reticulated domes subjected to earthquakes.” J. Int. Assoc. Shell Spatial Struct., 48(2), 29–44.
Information & Authors
Information
Published In
Copyright
© 2012 American Society of Civil Engineers.
History
Received: Jul 24, 2011
Accepted: Feb 17, 2012
Published online: Feb 22, 2012
Published in print: Dec 1, 2012
Authors
Metrics & Citations
Metrics
Citations
Download citation
If you have the appropriate software installed, you can download article citation data to the citation manager of your choice. Simply select your manager software from the list below and click Download.