![](/images/graphics-bg.png)
Seismic Control of Tall Buildings Using Distributed Multiple Tuned Mass Dampers
المؤلفون المشاركون
Radmard Rahmani, Hamid
Könke, Carsten
المصدر
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-19، 19ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-09-19
دولة النشر
مصر
عدد الصفحات
19
التخصصات الرئيسية
الملخص EN
The vibration control of tall buildings during earthquake excitations is a challenging task because of their complex seismic behavior.
This paper investigates the optimum placement and properties of the tuned mass dampers (TMDs) in tall buildings, which are employed to control the vibrations during earthquakes.
An algorithm was developed to spend a limited mass either in a single TMD or in multiple TMDs and distribute it optimally over the height of the building.
The nondominated sorting genetic algorithm II (NSGA-II) method was improved by adding multivariant genetic operators and utilized to simultaneously study the optimum design parameters of the TMDs and the optimum placement.
The results showed that, under earthquake excitations with noticeable amplitude in higher modes, distributing TMDs over the height of the building is more effective in mitigating the vibrations compared to the use of a single TMD system.
From the optimization, it was observed that the locations of the TMDs were related to the stories corresponding to the maximum modal displacements in the lower modes and the stories corresponding to the maximum modal displacements in the modes which were highly activated by the earthquake excitations.
It was also noted that the frequency content of the earthquake has significant influence on the optimum location of the TMDs.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Radmard Rahmani, Hamid& Könke, Carsten. 2019. Seismic Control of Tall Buildings Using Distributed Multiple Tuned Mass Dampers. Advances in Civil Engineering،Vol. 2019, no. 2019, pp.1-19.
https://search.emarefa.net/detail/BIM-1116739
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Radmard Rahmani, Hamid& Könke, Carsten. Seismic Control of Tall Buildings Using Distributed Multiple Tuned Mass Dampers. Advances in Civil Engineering No. 2019 (2019), pp.1-19.
https://search.emarefa.net/detail/BIM-1116739
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Radmard Rahmani, Hamid& Könke, Carsten. Seismic Control of Tall Buildings Using Distributed Multiple Tuned Mass Dampers. Advances in Civil Engineering. 2019. Vol. 2019, no. 2019, pp.1-19.
https://search.emarefa.net/detail/BIM-1116739
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1116739
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
![](/images/ebook-kashef.png)
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
![](/images/kashef-image.png)