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Soil-Structure Interaction Analysis of 300 m Tall Reinforced Concrete Chimney with Piled Raft and Annular Raft under Along-Wind Load
المؤلفون المشاركون
Jisha, S. V.
Jayalekshmi, B. R.
Shivashankar, R.
المصدر
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-14، 14ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-10-21
دولة النشر
مصر
عدد الصفحات
14
التخصصات الرئيسية
الملخص EN
A three-dimensional (3D) soil-structure interaction (SSI) analysis of 300 m high reinforced concrete chimneys having piled annular raft and annular raft foundations subjected to along-wind load is carried out in the present study.
To understand the significance of SSI, four types of soils were considered based on their flexibility.
The effect of stiffness of the raft was evaluated using three different ratios of external diameter to thickness of the annular raft.
The along-wind load was computed according to IS:4998 (Part 1)-1992.
The integrated chimney-foundation-soil system was analysed by commercial finite element (FE) software ANSYS, based on direct method of SSI assuming linear elastic behaviour.
FE analyses were carried out for two cases of SSI (I) chimney with annular raft foundation and (II) chimney with piled raft foundation.
The responses in chimney such as tip deflection, bending moments, and base moment and responses in raft such as bending moments and settlements were evaluated for both cases and compared to that obtained from the conventional method of analysis.
It is found that the responses in chimney and raft depend on the flexibility of the underlying soil and thickness of the raft.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Jayalekshmi, B. R.& Jisha, S. V.& Shivashankar, R.. 2013. Soil-Structure Interaction Analysis of 300 m Tall Reinforced Concrete Chimney with Piled Raft and Annular Raft under Along-Wind Load. Journal of Structures،Vol. 2013, no. 2013, pp.1-14.
https://search.emarefa.net/detail/BIM-503983
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Jayalekshmi, B. R.…[et al.]. Soil-Structure Interaction Analysis of 300 m Tall Reinforced Concrete Chimney with Piled Raft and Annular Raft under Along-Wind Load. Journal of Structures No. 2013 (2013), pp.1-14.
https://search.emarefa.net/detail/BIM-503983
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Jayalekshmi, B. R.& Jisha, S. V.& Shivashankar, R.. Soil-Structure Interaction Analysis of 300 m Tall Reinforced Concrete Chimney with Piled Raft and Annular Raft under Along-Wind Load. Journal of Structures. 2013. Vol. 2013, no. 2013, pp.1-14.
https://search.emarefa.net/detail/BIM-503983
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-503983
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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