scholarly journals DEVELOPMENT OF MULTI-DEGREE-OF-FREEDOM AEROELASTIC MODEL AND EVALUATION OF WIND RESPONSE OF A HIGH-RISE BUILDING

1996 ◽  
Vol 61 (484) ◽  
pp. 39-48 ◽  
Author(s):  
Hisao MARUKAWA ◽  
Junji KATAGIRI ◽  
Akira KATSUMURA ◽  
Kunio FUJII
Keyword(s):  
Degree Of Freedom ◽  
High Rise ◽  
High Rise Building ◽  
Aeroelastic Model ◽  
Wind Response

scholarly journals DEVEROPMENT OF MULTI-DEGREE-OE-FREEDOM AEROELASTIC MODEL OF A HIGH-RISE BUILDING

1999 ◽  
Vol 1999 (78) ◽  
pp. 45-48
Author(s):  
Hisao MARUKAWA ◽  
Junji KATAGIRI ◽  
Kunio FUJII ◽  
Takeshi OHKUMA
Keyword(s):  
High Rise ◽  
High Rise Building ◽  
Aeroelastic Model

scholarly journals WIND-INDUCED RESPONCES OF HIGH-RISE BUILDINGS WITH MULTI-DEGREE OF FREEDOM AEROELASTIC MODEL

1996 ◽  
Vol 1996 (68) ◽  
pp. 72-76 ◽  
Author(s):  
Junji KATAGIRI ◽  
Kunio FUJII ◽  
Hisao MARUKAWA
Keyword(s):  
Degree Of Freedom ◽  
High Rise ◽  
Aeroelastic Model

scholarly journals Seismic Response of Base-Isolated High-Rise Buildings under Fully Nonstationary Excitation

2014 ◽  
Vol 2014 ◽  
pp. 1-11 ◽  
Author(s):  
C. F. Ma ◽  
Y. H. Zhang ◽  
P. Tan ◽  
F. L. Zhou
Keyword(s):  
Element Model ◽  
Degree Of Freedom ◽  
Dynamic Responses ◽  
Earthquake Ground Motion ◽  
Equivalent Linearization ◽  
Width Ratio ◽  
High Rise ◽  
High Rise Building ◽  
Linearization Methods ◽  
Shear Type

Stochastic seismic responses of base-isolated high-rise buildings subjected to fully nonstationary earthquake ground motion are computed by combining the pseudoexcitation and the equivalent linearization methods, and the accuracy of results obtained by the pseudoexcitation method is verified by the Monte Carlo method. The superstructure of a base-isolated high-rise building is represented by a finite element model and a shear-type multi-degree of freedom model, respectively. The influence of the model type and the number of the modes of the superstructure participating in the computation of the dynamic responses of the isolated system has been investigated. The results of a 20-storey, 3D-frame with height to width ratio of 4 show that storey drifts and absolute accelerations of the superstructure for such a high-rise building will be substantially underestimated if the shear-type multi-degree of freedom model is employed or the higher modes of the superstructure are neglected; however, this has nearly no influence on the drift of the base slab.

Partial Collapse During Construction of a High Rise Building Due to Fire

2005 ◽  
Vol 90 (5) ◽  
pp. 42-48
Author(s):  
Predrag L. Popovic ◽  
Richard C. Arnold
Keyword(s):  
High Rise ◽  
High Rise Building
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