![](/images/graphics-bg.png)
Seismic Vulnerability Evaluation of a Three-Span Continuous Beam Railway Bridge
المؤلفون المشاركون
He, Xuhui
Li-zhong, Jiang
Jiang, Chongwen
Wei, Biao
Wang, Dianbin
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-13، 13ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-10-18
دولة النشر
مصر
عدد الصفحات
13
التخصصات الرئيسية
الملخص EN
In order to evaluate the seismic vulnerability of a railway bridge, a nonlinear finite element model of typical three-span continuous beam bridge on the Sichuan-Tibet railway in China was built.
It further aimed at performing a probabilistic seismic demand analysis based on the seismic performance of the above-mentioned bridge.
Firstly, the uncertainties of bridge parameters were analyzed while a set of finite element model samples were formulated with Latin hypercube sampling method.
Secondly, under Wenchuan earthquake ground motions, an incremental dynamic method (IDA) analysis was performed, and the seismic peak responses of bridge components were recorded.
Thirdly, the probabilistic seismic demand model for the bridge principal components under the prerequisite of two different kinds of bearing, with and without seismic isolation, was generated.
Finally, comparison was drawn to further ascertain the effect of two different kinds of bearings on the fragility components.
Based on the reliability theory, results were presented concerning the seismic fragility curves.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Jiang, Chongwen& Wei, Biao& Wang, Dianbin& Li-zhong, Jiang& He, Xuhui. 2017. Seismic Vulnerability Evaluation of a Three-Span Continuous Beam Railway Bridge. Mathematical Problems in Engineering،Vol. 2017, no. 2017, pp.1-13.
https://search.emarefa.net/detail/BIM-1190169
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Jiang, Chongwen…[et al.]. Seismic Vulnerability Evaluation of a Three-Span Continuous Beam Railway Bridge. Mathematical Problems in Engineering No. 2017 (2017), pp.1-13.
https://search.emarefa.net/detail/BIM-1190169
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Jiang, Chongwen& Wei, Biao& Wang, Dianbin& Li-zhong, Jiang& He, Xuhui. Seismic Vulnerability Evaluation of a Three-Span Continuous Beam Railway Bridge. Mathematical Problems in Engineering. 2017. Vol. 2017, no. 2017, pp.1-13.
https://search.emarefa.net/detail/BIM-1190169
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1190169
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)