Home Articles List Article Information
JES. Journal of Engineering Sciences
Journal Archive
Volume Volume 52 (2024)
Volume Volume 51 (2023)
Volume Volume 50 (2022)
Volume Volume 49 (2021)
Volume Volume 48 (2020)
Volume Volume 47 (2019)
Volume Volume 46 (2018)
Volume Volume 45 (2017)
Volume Volume 44 (2016)
Volume Volume 43 (2015)
Volume Volume 42 (2014)
Volume Volume 41 (2013)
Volume Volume 40 (2012)
Volume Volume 39 (2011)
Volume Volume 38 (2010)
Volume Volume 37 (2009)
Volume Volume 36 (2008)
Volume Volume 35 (2007)
Volume Volume 34 (2006)
Nasser, I. (2011). SEISMIC ISOLATION SYSTEMS FOR REDUCING THE DYNAMIC RESPONSE OF THE ELEVATED WATER TANKS. JES. Journal of Engineering Sciences, 39(No 6), 1281-1299. doi: 10.21608/jesaun.2011.129422
Issam Nasser. "SEISMIC ISOLATION SYSTEMS FOR REDUCING THE DYNAMIC RESPONSE OF THE ELEVATED WATER TANKS". JES. Journal of Engineering Sciences, 39, No 6, 2011, 1281-1299. doi: 10.21608/jesaun.2011.129422
Nasser, I. (2011). 'SEISMIC ISOLATION SYSTEMS FOR REDUCING THE DYNAMIC RESPONSE OF THE ELEVATED WATER TANKS', JES. Journal of Engineering Sciences, 39(No 6), pp. 1281-1299. doi: 10.21608/jesaun.2011.129422
Nasser, I. SEISMIC ISOLATION SYSTEMS FOR REDUCING THE DYNAMIC RESPONSE OF THE ELEVATED WATER TANKS. JES. Journal of Engineering Sciences, 2011; 39(No 6): 1281-1299. doi: 10.21608/jesaun.2011.129422

SEISMIC ISOLATION SYSTEMS FOR REDUCING THE DYNAMIC RESPONSE OF THE ELEVATED WATER TANKS

Article 3, Volume 39, No 6, November and December 2011, Page 1281-1299  XML PDF (589.9 K)
Document Type: Research Paper
DOI: 10.21608/jesaun.2011.129422
View on SCiNiTO View on SCiNiTO
Author
Issam Nasser
Professor, Department of Structural Engineering, Faculty of Civil Engineering, Tishreen University, lattakia, Syria.
Abstract
This research discusses the seismic response of the elevated water tanks
which is represented by the base shear forces, displacements and bending
moment values, and also studying the dynamic characteristic for this type
of especial structures, such as the period and frequencies of vibration , all
these are done by dynamic analysis for 3-D mathematical models
according to response spectrum ,with considering the fluid-structure
interactions by representing this fluid with spring-two masses equivalent
system: impulsive and convective masses .This analysis has been done by
SAP 2000 program . This research involves studying the effect of friction
pendulum system (FPS) in dissipating the vibration energy caused by
seismic effects on the elevated tanks, and the influence to the response and
dynamic specifications values. Also, in this paper the seismic behavior of
these elevated tanks which are supplied by tuned mass damper has been
evaluated.
A reinforced concrete- elevated water tank has been analyzed and the
dynamic analysis results of these seismic isolated tanks showed that the
displacements, base shear forces and bending moment generally decreased
Main Subjects
Civil Engineering: structural, Geotechnical, reinforced concrete and steel structures, Surveying, Road and traffic engineering, water resources, Irrigation structures, Environmental and sanitary engineering, Hydraulic, Railway, construction Management.
Statistics
Article View: 82
PDF Download: 339