Abstract
A model on the earthquake effects combination in wind resistant design of high-rise flexible structures is proposed in accordance with the probability method. Based on the Turkstra criteria, the stochastic characters of wind velocity, earthquake ground acceleration and excitations occurrence probability are taken into account and then the combination of the earthquake effects in structure wind resistant design is analyzed with the convolution approach. The results indicate that as for the tall flexible buildings whose lateral force is governed by wind loading, the maximum lateral loads verification with respect to the wind resistant design combined with earthquake effects may be more unfavorable compared with that in terms of the earthquake resistant design involving wind effects.
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References
PRC Standards. Load Code for the Design of Building Structures[S]. China Architecture Building Press, Beijing, 2001, 13–15 (in Chinese).
Lars. Loads combination in codes[J]. Structural Safety, 1993, 13:83–92.
Trukstra C J. Theory of structural design decision[J]. Solid Mechanics Division, 1970, (2):127–145.
Trukstra C J. Load combination in code structural design[J]. Journal of Structure Division, ASCE, 1980, (2):106–119.
Li jie, Li Guoqiang. Introduction to Earthquake Engineering[M]. Dizhen Press, Beijing, 1992, 225–226 (in Chinese).
PRC Standards. Load Code for the Design of Building Structures[S]. China Architecture Building Press, Beijing, 2001, 28–29 (in Chinese).
Wei lian. The Asesmic Design of Building Structure[M]. Wanguo Academic Press, Beijing, 1995, 95–96 (in Chinese).
Zhang Xiangting. The Wind and Earthquake Resistant Design of Tall Buildings[M]. Tongji University Press, Shanghai, 1997, 25–26 (in Chinese).
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Communicated by GUO Xing-ming
Project supported by the National Natural Science Foundation of China (No.50321803)
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Hong, Xj., Gu, M. Probability model and solution on earthquake effects combination in along wind resistant design of tall-flexible buildings. Appl Math Mech 27, 627–636 (2006). https://doi.org/10.1007/s10483-006-0508-1
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DOI: https://doi.org/10.1007/s10483-006-0508-1