Shaking Table Tests Examining Seismic Response of Suspended Ceilings Attached to Large-Span Spatial Structures
Publication: Journal of Structural Engineering
Volume 144, Issue 9
Abstract
The failure of suspended ceiling systems is one of the most widely reported types of nonstructural damage in large-span spatial structures after an earthquake. In an effort to mitigate this damage in future events, this study evaluates the seismic performance of suspended ceilings attached to rigid and flexible supporting structures subjected to strong earthquake shaking. Full-scale shake table experiments are carried out on suspended ceiling sections with components and installation following the requirements of the Chinese national codes. A system with a hinge in the middle of the hanger rod is proposed to limit the transmission of vertical vibration from the flexible supporting structures. In the experiments, notable damage is observed in the suspended ceilings due to both horizontal and vertical excitation. The supporting flexible structure is found to increase the vertical response of the suspended ceiling. When the hanger rod includes a hinge in the middle, the vertical response to some extent decreases compared with that with a normal hanger rod. The failure of the grid results from the failure of the clips of the main runner and cross runner, the cross runner, and the brace runner. Control of component-installation and clip quality plays an important role in the vulnerability of in-service suspended ceiling systems.
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Acknowledgments
The authors express their appreciation for the financial support from the National Key Research and Development Program of China under Grant No. 2016YFC0701103, and to the National Science Foundation of China (Grant Nos. 51525803, 51778411, and 51308386).
References
ANCO Engineers, Inc. 1983. Seismic hazard assessment of nonstructural ceiling components: NSF Rep. No. CEE-8114155. Culver City, CA: ANCO Engineers.
ASCE. 2010. Minimum design loads for building and other structures. ASCE/SEI7-10. Reston, VA: ASCE.
Badillo-Almaraz, H., A. S. Whittaker, A. M. Reinhorn, and G. P. Cimellaro. 2006. Seismic fragility of suspended ceiling systems: Rep. No. MCEER-06-0001. Buffalo, NY: Univ. at Buffalo–State Univ. of New York.
Chen, J. M., Y. B. Chen, and D. H. Wu. 1999. “Study on dynamical characteristics of single layer reticulated spherical shell.” [In Chinese.] J. Wuhan Univ. Technol. 21 (5): 53–55.
China Architecture & Building Press. 2010. Atlas of building joints: Interior decoration works. [In Chinese.] Beijing: China Architecture & Building Press.
China Architecture & Building Press. 2014. Technical specification for ceilings engineering of public building. [In Chinese.] JGJ345-2014. Beijing: China Architecture & Building Press.
China Planning Press. 2010. Code for seismic design of buildings. [In Chinese.] GB50011-2010. Beijing: China Planning Press.
FEMA. 2003. Multi-hazard loss estimation methodology, earthquake model. Washington, DC: FEMA.
FEMA. 2009. Recommended seismic for new buildings and other structures. FEMA P-750. Washington, DC: FEMA.
FEMA. 2012. Reducing the risks of nonstructural earthquake damage: A practical guide. FEMA E-74. Redwood City, CA: FEMA.
Gilani, A. S. J., A. M. Reihorn, T. Ingratta, B. Glasgow, and O. Lavan. 2008. “Earthquake simulator testing and evaluation of suspended ceilings: Standard and alternate perimeter installations.” In Structures Congress 2008: Crossing Borders, 1–10.
Gilani, A. S. J., A. M. Reinhorn, B. Glasgow, O. Lavan, and H. K. Miyamoto. 2010. “Earthquake simulator testing and seismic evaluation of suspended ceilings.” J. Architect. Eng. 16 (2): 63–73. https://doi.org/10.1061/(ASCE)1076-0431(2010)16:2(63).
Guo, X. N., and Y. J. Chen. 1999. “Seismic response analysis of the single-layer reticulated domes with geodesic grid.” [In Chinese.] Spatial Struct. 5 (2): 1–9.
Han, Q. H. 2014. Large-span building structures. [In Chinese.] Tianjin, China: Tianjin University Press.
Han, Q. H., Y. Lu, and Q. H. Zhao. 2015a. “Evaluation for earthquake-resistant capacity of un-landing steel arch.” Adv. Steel Constr. 11 (2): 211–222. https://doi.org/10.18057/IJASC.2015.11.2.5.
Han, Q. H., Y. Xu, Y. Lu, J. Xu, and Q. H. Zhao. 2015b. “Failure mechanism of steel arch trusses: Shaking table testing and FEM analysis.” Eng. Struct. 82 (1): 186–198. https://doi.org/10.1016/j.engstruct.2014.10.013.
ICC Evaluation Service. 2010. Acceptance criteria for seismic certification by shake-table testing of nonstructural components. Whittier, CA: ICC Evaluation Service.
Kawaguchi, K., Y. Ogi, Y. Nakaso, K. Uemura, and Y. Oba. 2012a. “Damage of non-structural components in a large roof building during the 2011 off the Pacific Coast of Tohoku Earthquake and its aftershocks and recovery of ceiling using member materials.” Bull. Earthquake Resistant Struct. Res. Center 45 (3): 63–68.
Kawaguchi, K., Y. Taniguchi, Y. Ozawa, Y. Nakaso, and S. Watanabe. 2012b. “Damage to non-structural components in large public spaces by the great east Japan earthquakes.” Bull. Earthquake Resistant Struct. Res. Center 45 (3): 45–53.
Li, Q., and J. Chen. 2003. “Nonlinear elastoplastic dynamic analysis of single-layer reticulated shells subjected to earthquake excitation.” Comput. Struct. 81 (4): 177–188. https://doi.org/10.1016/S0045-7949(02)00445-5.
Maddaloni, G., K. P. Ryu, and A. M. Reinhorn. 2010. “Simulation of floor response spectra in shake table experiments.” Earthquake Eng. Struct. Dyn. 40 (6): 591–604. https://doi.org/10.1002/eqe.1035.
Magliulo, G., V. Pentangelo, G. Maddaloni, V. Capozzi, C. Petrone, P. Lopez, R. Talamonti, and G. Manfredi. 2012. “Shake table tests for seismic assessment of suspended continuous ceilings.” Bull. Earthquake Eng. 10 (6): 1819–1832. https://doi.org/10.1007/s10518-012-9383-6.
McCormick, J., Y. Matsuoka, P. Pan, and M. Nakashima. 2008. “Evaluation of non-structural partition walls and suspended ceiling systems through a shake table study.” In Proc., ASCE-SEI Structures Congress. Reston, VA: ASCE.
Mosqueda, G., R. Retamales, A. Filitrault, and A. Reinhorn. 2009. “Testing facility for experimental evaluation of non-structural components under full-scale floor motions.” Struct. Des. Tall Spec. Build. 18 (4): 387–404. https://doi.org/10.1002/tal.441.
Nakaso, Y., K. Kawaguchi, Y. Ogi, S. Oya, Y. Ozawa, and Y. Mori. 2015. “Seismic control with tensioned cables for suspended ceilings.” J. Int. Assoc. Shell Spatial Struct. 56 (4): 231–238.
Rihal, S. S., and G. Granneman. 1984. Experimental investigation of the dynamic behavior of building partitions and suspended ceilings during earthquake: Rep. #ARCE R84-1. San Luis Obispo, CA: California Polytechnic State Univ.
Ryu, K. P., A. M. Reinhorn, and A. Filiatrault. 2015. Capacity evaluation of suspended ceiling system. Buffalo, NY: MCEER.
Soroushian, S., M. Maragakis, A. Itani, G. Pekcan, and A. Zaghi. 2011. “Design of a test-bed structure for shake table simulation of the seismic performance of nonstructural systems.” In Structures Congress 2011, 1191–1202. Reston, VA: ASCE.
Soroushian, S., E. Rahmanishamsi, K. P. Ryu, M. Maragakis, and A. M. Reinhorn. 2016. “Experimental fragility analysis of suspension ceiling systems.” Earthquake Spectra 32 (2): 881–908. https://doi.org/10.1193/071514EQS109M.
Soroushian, S., K. Ryan, M. Maragakis, E. Sato, T. Sasaki, T. Okazaki, L. Tedesco, A. Zaghi, G. Mosqueda, and D. Alvarez. 2012. “Seismic response of ceiling/sprinkler piping nonstructural systems in NEES TIPS/NEES Nonstructural/NIED collaborative tests on a full scale 5-story building.” In Structures Congress 2012, 1315–1326. Reston, VA: ASCE.
Villaverde, R. 1997. “Seismic design of secondary structures: State of the art.” J. Struct. Eng. 123 (8): 1011–1019. https://doi.org/10.1061/(ASCE)0733-9445(1997)123:8(1011).
Wang, J. 2001. Dynamic characteristics and practical charts for cylindrical lattice shells. Beijing: Beijing Univ. of Technology.
Xie, Z. H. 2004. Static and dynamic characteristics of the double-layer ribbed-type reticulated shell. [In Chinese.] Guangdong, China: Guangdong Univ. of Technology.
Yao, G. C. 2000. “Seismic performance of direct hung suspended ceiling systems.” J. Architect. Eng. 6 (1): 6–11. https://doi.org/10.1061/(ASCE)1076-0431(2000)6:1(6).
Yin, Y., X. Huang, Q. H. Han, and B. L. Bai. 2009. “Study on the accuracy of response spectrum method for long-span reticulated shells.” Int. J. Space Struct. 24 (1): 27–35. https://doi.org/10.1260/026635109788251467.
Zhang, C. X., G. B. Nie, J. W. Dai, and X. D. Zhi. 2016. “Experimental studies of the seismic behavior of double-layer lattice space structures I: Experimental verification.” Eng. Fail. Anal. 64 (6): 85–96. https://doi.org/10.1016/j.engfailanal.2016.03.002.
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Information
Published In
Journal of Structural Engineering
Volume 144 • Issue 9 • September 2018
Copyright
©2018 American Society of Civil Engineers.
History
Received: Oct 14, 2016
Accepted: Mar 8, 2018
Published online: Jun 29, 2018
Published in print: Sep 1, 2018
Discussion open until: Nov 29, 2018
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