Ship Bow Force-Deformation Curves for Ship-Impact Demand of Bridges considering Effect of Pile-Cap Depth
المؤلفون المشاركون
المصدر
العدد
المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-19، 19ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2014-03-13
دولة النشر
مصر
عدد الصفحات
19
التخصصات الرئيسية
الملخص EN
Since static analysis procedures in the vessel impact-resistant design codes neglect dynamic amplification effects related to bridge mass, ship-impact responses of bridges may be potentially underestimated.
For this reason, several dynamic vessel-impact analysis techniques had been recently proposed, where a force-deformation curve was employed to model the vessel bow stiffness.
Most of the recent works mainly focused on the force-deformation curves of the barge bows rather than the ship bows.
In this paper, a high-resolution finite element model is developed to obtain the ship bow force-deformation curves.
The global and local characteristics of the ship bow force-deformation curves are discussed based on the finite element crush analyses between the ship bows and the rigid walls.
Effect of pile-cap depth on the force-deformation curves (rather than only impact forces) is studied in detail, and the corresponding empirical equations are developed using an energy ratio method.
Finally, a practical example of ship-bridge collision is investigated to validate the force-deformation curves considering the effect of pile-cap depth.
It is found from the case study that the effect of pile-cap depth plays an important role in quantifying structural demand under impact loads.
The case study also indicates that the developed equations are reasonable in practical applications.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Fan, Wei& Yuan, Wancheng. 2014. Ship Bow Force-Deformation Curves for Ship-Impact Demand of Bridges considering Effect of Pile-Cap Depth. Shock and Vibration،Vol. 2014, no. 2014, pp.1-19.
https://search.emarefa.net/detail/BIM-1047872
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Fan, Wei& Yuan, Wancheng. Ship Bow Force-Deformation Curves for Ship-Impact Demand of Bridges considering Effect of Pile-Cap Depth. Shock and Vibration No. 2014 (2014), pp.1-19.
https://search.emarefa.net/detail/BIM-1047872
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Fan, Wei& Yuan, Wancheng. Ship Bow Force-Deformation Curves for Ship-Impact Demand of Bridges considering Effect of Pile-Cap Depth. Shock and Vibration. 2014. Vol. 2014, no. 2014, pp.1-19.
https://search.emarefa.net/detail/BIM-1047872
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1047872
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