Hiperbolik soğutma kulelerinin deprem analizi
Yıl 2016,
Cilt: 22 Sayı: 6, 433 - 441, 20.12.2016
Korhan Özgan
,
Ali İhsan Karakaş
,
Ayşe Turhan Daloğlu
Öz
Bu
çalışmada farklı geometrik özelliklere sahip hiperbolik soğutma kulelerinin
deprem etkisindeki dinamik davranışları incelenmiştir. Kule davranışına
etkileri araştırılan geometrik özellikler kabuk eğriliği, kabuk kalınlığı, kule
narinliği ve boyun seviyesinin yüksekliğidir. Bu parametrelerin çeşitli oranlarda
değiştirilmesi sonucu elde edilen maksimum yatay yer değiştirmeler, meridyonel
kuvvet ve momentler karşılaştırılarak kulenin davranışına etkileri
incelenmiştir. Sayısal çözümler MATLAB ve SAP2000 yapısal analiz paket programını
eş zamanlı olarak kullanımına olanak sağlayan ve Matlab programlama dili ile
kodlanan bir yazılımın kullanılmasıyla gerçekleştirilmiştir.
Kaynakça
- Prasahanth N, Sayeed S. “To study the effect of seismic loads and wind load on hyperbolic cooling tower of varying dimensions and RCC shell thickness”. International Journal of Emerging Trends in engineering and Development, 4(3), 260-269, 2013.
- Nasir AM, Thambiratnam DP, Butler D, Austin P. “Dynamics of axisymmetric hyperbolic shell structures”. Thin-Walled Structures, 40(7-8), 665-690, 2002.
- Karisiddappa, Viladkar MN, Godbole PN, Krishna P. “Finite element analysis of column supported hyperbolic cooling towers using semi-loof Shell and beam elements”. Engineering Structures, 20(1), 75-85, 1998.
- Tande SN, Snehal SC. “Linear and Nonlinear Behavior of RC Cooling tower under earthquake loading”. International Journal of Latest Trends in Engineering and Technology (IJLTET), 2(4), 370-379, 2013.
- Asadzadeh E, Rajan A, Kulkarni MS, Sahebali A. “Finite element analysis for structural response of RCC cooling tower shell considering alternative supporting systems”. International Journal of Civil Engineering and Technology, 3(1), 82-98, 2012.
- Kulkarni S, Kulkarni AV. “Static and dynamic analysis of hyperbolic cooling tower”. Journal of Civil Engineering Technology and Research, 2(1), 39-61, 2014.
- Weng XR, Dai JW, Wu JX. “Nonlinear seismic responses analysis for a super cooling tower”. International Efforts in Lifeline Earthquake Engineering, 105-112, 2013.
- Nuhoğlu H, Şahin S. “Sanayi bacalarının ve minarelerin dinamik davranışlarının incelenmesi”. Deprem Sempozyumu, Kocaeli, Türkiye, 23-25 Mart 2005.
- Çarhoğlu AI, Usta P, Korkmaz KA. “Ayasofya örneğinde tarihi minare yapılarının sismik davranışının incelenmesi”. SDU International Journal of Technologic Science, 5(1), 36-43, 2013.
- Aksu T. “A finite element formulation for column-supported hyperboloid cooling towers”. Computers and Structures, 59(5), 965-974, 1996.
- SAP2000. “Integrated Finite Elements Analysis and Design of Structures”. Computers and Structures, Inc, Berkeley, USA, 2008.
- MATLAB. “The Language of Technical Computing”. The Mathworks, Natick, MA, USA, 2009.
- Viladkar MN, Karisiddappa, Bhargava P, Godbole PN, “Static soil-structure interaction response of hyperbolic cooling towers to symmetrical wind loads”. Engineering Structures, 28(9), 1236-1251, 2006.
- Noorzaei J, Naghshineh A, Abdul Kadir MR, Thanoon WA and Jaafar MS. “Nonlinear interactive analysis of cooling tower-foundation-soil interaction under unsymmetrical wind load”. Thin-Walled Structures, 44(9), 997-1005, 2006.
Yıl 2016,
Cilt: 22 Sayı: 6, 433 - 441, 20.12.2016
Korhan Özgan
,
Ali İhsan Karakaş
,
Ayşe Turhan Daloğlu
Kaynakça
- Prasahanth N, Sayeed S. “To study the effect of seismic loads and wind load on hyperbolic cooling tower of varying dimensions and RCC shell thickness”. International Journal of Emerging Trends in engineering and Development, 4(3), 260-269, 2013.
- Nasir AM, Thambiratnam DP, Butler D, Austin P. “Dynamics of axisymmetric hyperbolic shell structures”. Thin-Walled Structures, 40(7-8), 665-690, 2002.
- Karisiddappa, Viladkar MN, Godbole PN, Krishna P. “Finite element analysis of column supported hyperbolic cooling towers using semi-loof Shell and beam elements”. Engineering Structures, 20(1), 75-85, 1998.
- Tande SN, Snehal SC. “Linear and Nonlinear Behavior of RC Cooling tower under earthquake loading”. International Journal of Latest Trends in Engineering and Technology (IJLTET), 2(4), 370-379, 2013.
- Asadzadeh E, Rajan A, Kulkarni MS, Sahebali A. “Finite element analysis for structural response of RCC cooling tower shell considering alternative supporting systems”. International Journal of Civil Engineering and Technology, 3(1), 82-98, 2012.
- Kulkarni S, Kulkarni AV. “Static and dynamic analysis of hyperbolic cooling tower”. Journal of Civil Engineering Technology and Research, 2(1), 39-61, 2014.
- Weng XR, Dai JW, Wu JX. “Nonlinear seismic responses analysis for a super cooling tower”. International Efforts in Lifeline Earthquake Engineering, 105-112, 2013.
- Nuhoğlu H, Şahin S. “Sanayi bacalarının ve minarelerin dinamik davranışlarının incelenmesi”. Deprem Sempozyumu, Kocaeli, Türkiye, 23-25 Mart 2005.
- Çarhoğlu AI, Usta P, Korkmaz KA. “Ayasofya örneğinde tarihi minare yapılarının sismik davranışının incelenmesi”. SDU International Journal of Technologic Science, 5(1), 36-43, 2013.
- Aksu T. “A finite element formulation for column-supported hyperboloid cooling towers”. Computers and Structures, 59(5), 965-974, 1996.
- SAP2000. “Integrated Finite Elements Analysis and Design of Structures”. Computers and Structures, Inc, Berkeley, USA, 2008.
- MATLAB. “The Language of Technical Computing”. The Mathworks, Natick, MA, USA, 2009.
- Viladkar MN, Karisiddappa, Bhargava P, Godbole PN, “Static soil-structure interaction response of hyperbolic cooling towers to symmetrical wind loads”. Engineering Structures, 28(9), 1236-1251, 2006.
- Noorzaei J, Naghshineh A, Abdul Kadir MR, Thanoon WA and Jaafar MS. “Nonlinear interactive analysis of cooling tower-foundation-soil interaction under unsymmetrical wind load”. Thin-Walled Structures, 44(9), 997-1005, 2006.