Comparative Study of Nonlinear Static and Time-History Analyses of Typical Korean STS Container Cranes
المؤلفون المشاركون
Huh, Jungwon
Tran, Quang Huy
Nguyen, Van Bac
Haldar, Achintya
Kang, Choonghyun
Hwang, Kyeong Min
المصدر
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-13، 13ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-08-16
دولة النشر
مصر
عدد الصفحات
13
التخصصات الرئيسية
الملخص EN
Ship-to-shore (STS) container gantry cranes, used at terminals for loading and unloading containers from a ship, are an important part of harbor structures.
The size and weight of modern STS container cranes are increasing to satisfy the demand for bigger ships.
This is expected to result in more lateral load when excited by seismic motions.
The existing Korean STS container cranes did not behave properly during several recent moderate earthquakes in South Korea.
Typical Korean STS container cranes must be checked for the earthquake-resistant capacity.
In this research, two nonlinear static analyses procedures, also known as pushover analyses, commonly used for seismic design of buildings, namely, capacity spectrum method and equivalent linearization method, are comprehensively studied to check their suitability for studying seismic behavior of STS cranes.
Results obtained by these two nonlinear static analysis methods are then compared with the results obtained by nonlinear time-history analyses of the STS cranes by exciting them with nine recorded earthquake time histories around worldwide.
The behaviors of the cranes are analyzed in terms of the total base shear, drift, and base uplift.
The comparisons indicate that the nonlinear static methods can be appropriate for estimating the total base shear and drift of the portal frame of a container crane.
The pushover analyses also provide information on performance levels as defined in ASCE/SEI 41-13, of a typical Korean STS container crane.
Furthermore, it is observed that the uplift response of the crane is strongly influenced by the duration of an earthquake.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Tran, Quang Huy& Huh, Jungwon& Nguyen, Van Bac& Haldar, Achintya& Kang, Choonghyun& Hwang, Kyeong Min. 2018. Comparative Study of Nonlinear Static and Time-History Analyses of Typical Korean STS Container Cranes. Advances in Civil Engineering،Vol. 2018, no. 2018, pp.1-13.
https://search.emarefa.net/detail/BIM-1115592
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Tran, Quang Huy…[et al.]. Comparative Study of Nonlinear Static and Time-History Analyses of Typical Korean STS Container Cranes. Advances in Civil Engineering No. 2018 (2018), pp.1-13.
https://search.emarefa.net/detail/BIM-1115592
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Tran, Quang Huy& Huh, Jungwon& Nguyen, Van Bac& Haldar, Achintya& Kang, Choonghyun& Hwang, Kyeong Min. Comparative Study of Nonlinear Static and Time-History Analyses of Typical Korean STS Container Cranes. Advances in Civil Engineering. 2018. Vol. 2018, no. 2018, pp.1-13.
https://search.emarefa.net/detail/BIM-1115592
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1115592
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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