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Numerical Modelling of Building Vibrations due to Railway Traffic: Analysis of the Mitigation Capacity of a Wave Barrier
المؤلفون المشاركون
Real Herráiz, Julia I.
Ribes-Llario, Fran
Marzal, Silvia
Zamorano, Clara
المصدر
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-04-18
دولة النشر
مصر
عدد الصفحات
11
التخصصات الرئيسية
الملخص EN
Transmission of train-induced vibrations to buildings located in the vicinity of the track is one of the main negative externalities of railway transport, since both human comfort and the adequate functioning of sensitive equipment may be compromised.
In this paper, a 3D FEM model is presented and validated with data from a real track stretch near Barcelona, Spain.
Furthermore, a case study is analyzed as an application of the model, in order to evaluate the propagation and transmission of vibrations induced by the passage of a suburban train to a nearby 3-storey building.
As a main outcome, vertical vibrations in the foundation slab are found to be maximum in the corners, while horizontal vibrations keep constant along the edges.
The propagation within the building structure is also studied, concluding that vibrations invariably increase in their propagation upwards the building.
Moreover, the mitigation capacity of a wave barrier acting as a source isolation is assessed by comparing vibration levels registered in several points of the building structure with and without the barrier.
In this regard, the wave barrier is found to effectively reduce vibration in both the soil and the structure.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ribes-Llario, Fran& Marzal, Silvia& Zamorano, Clara& Real Herráiz, Julia I.. 2017. Numerical Modelling of Building Vibrations due to Railway Traffic: Analysis of the Mitigation Capacity of a Wave Barrier. Shock and Vibration،Vol. 2017, no. 2017, pp.1-11.
https://search.emarefa.net/detail/BIM-1204551
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Ribes-Llario, Fran…[et al.]. Numerical Modelling of Building Vibrations due to Railway Traffic: Analysis of the Mitigation Capacity of a Wave Barrier. Shock and Vibration No. 2017 (2017), pp.1-11.
https://search.emarefa.net/detail/BIM-1204551
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ribes-Llario, Fran& Marzal, Silvia& Zamorano, Clara& Real Herráiz, Julia I.. Numerical Modelling of Building Vibrations due to Railway Traffic: Analysis of the Mitigation Capacity of a Wave Barrier. Shock and Vibration. 2017. Vol. 2017, no. 2017, pp.1-11.
https://search.emarefa.net/detail/BIM-1204551
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1204551
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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