Seismic Behavior of Turbine-Generator Foundation under Strong Earthquake Action in Different Directions
المؤلفون المشاركون
المصدر
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-01-30
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
In order to study seismic behavior of half-speed turbine-generator foundation under horizontal earthquake loading in different directions, the 1/10 scaled model was designed and fabricated.
The rigid foundation of half-speed turbine-generator sets can be seen as a complex space frame system.
The tests were conducted under eight earthquake waves in two directions separately.
The loading directions were along the axis of longitudinal and transverse.
The seismic response of displacement and story drift was investigated by a pseudodynamic test.
The hysteresis behavior and crack propagation were analyzed.
From the research, it is shown that the maximum displacement of the foundation under the earthquake of intensity 7 is 15.20 mm (longitudinal), basically in the range of elastic deformation.
The seismic response of earthquake input in different directions is obviously different.
Under the same earthquake input, the seismic displacement along the axis of longitudinal is larger than that of transverse.
Under the rarely earthquake of intensity 8, the foundation still keeps good working condition.
The maximum elastic-plastic story drift is 1/191 under the limit value 1/50 provided in the Code for Seismic Design of Buildings.
The deformation capacity of the structure meets the requirements of the current seismic design code of China.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
An, Dong& Qu, Tie-jun. 2018. Seismic Behavior of Turbine-Generator Foundation under Strong Earthquake Action in Different Directions. Advances in Civil Engineering،Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1115651
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
An, Dong& Qu, Tie-jun. Seismic Behavior of Turbine-Generator Foundation under Strong Earthquake Action in Different Directions. Advances in Civil Engineering No. 2018 (2018), pp.1-10.
https://search.emarefa.net/detail/BIM-1115651
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
An, Dong& Qu, Tie-jun. Seismic Behavior of Turbine-Generator Foundation under Strong Earthquake Action in Different Directions. Advances in Civil Engineering. 2018. Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1115651
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1115651
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