The Effect of Earthquake Vertical Component on the Response of Cantilever Beams in Multi Storey Reinforced Concrete Building

الموضوعات

علوم بحتة وطبيعية

الملخص

Structural design to withstand seismic loading is mainly governed by horizontal ground motion, and the effects of vertical ground motion have long been considered insignificant or secondary. However, an emerging evidence indicates that vertical ground motions have significant destructive potential, especially under specific site conditions. Evidence suggests that the vertical component of ground motion is more important than previously thought, especially for events close to the fault and when buildings have a cantilever beam. The purpose of this thesis is to investigate the effect of vertical component of earthquake on the response of cantilever beams of multi-story reinforced concrete building. Finite Element (F.E) analysis using available commercial software (Etabs) is used to investigate the effect of vertical component of earthquake on cantilever beams in 2D and 3D models with different cases. The models are verified by comparing the periods of models to hand calculation of single degree of freedom. Many different models have been constructed with different cases.The results show that the equivalent static equation in ASCE 7-16 (0.2SDS D) code can be considered to be conservative for structures with seismic design category (B). A proposed equivalent static equation is suggested to account for the effect of vertical components of earthquake on the response of cantilever. The proposed equation is generally conservative for most of the cases with different seismic deign categories (B, C, D).

روابط وملفات

التعريف والنوع

رقم الوثيقة

ed4f589f-5ab9-4d31-96cd-61ce25a95970

رقم العقد

0

نوع الوسائط

Crawler

نوع المحتوى

الرسائل العلمية

صيغة المصدر

رسائل ماجيستير

نوع الملف

pdf text

أسماء الملفات

2024859_1.pdf

بيانات النشر

ترجمة العنوان

تأثير استجابة المركبة العامودية للقوة الزلزالية على البلاكين للمباني الخرسانية المسلحة متعددة الطوابق

ألقاب المؤلفين

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اللغة

English

المصدر والدورية

اسم المصدر

The Effect of Earthquake Vertical Component on the Response of Cantilever Beams in Multi Storey Reinforced Concrete Building

المحتوى والصفحات

عدد الصفحات

0

إشراف وإعداد

الإشراف

منتصر دويخات, منتصر ذيب

الإعداد

أحمد محمود سليم

الاقتباسات الببليوغرافية