The seismic analysis for a multi-story building due to UBC 1997&IBC 2006 Codes
Other Title(s)
التحليل للقوى الزلزالية على بناية متعددة الطوابق وفق المدونات (UBC 1997 & IBC 2006)
Author
Source
Engineering and Technology Journal
Issue
Vol. 29, Issue 7 (31 Dec. 2011), pp.1360-1371, 12 p.
Publisher
Publication Date
2011-12-31
Country of Publication
Iraq
No. of Pages
12
Main Subjects
Engineering & Technology Sciences (Multidisciplinary)
Topics
Abstract AR
تهدف هذه الدراسة إلى تحري التصميم الزلزالي على نيابة نموذج مؤلفة من عشرة طوابق باستخدام مدونات زلزالية لإيجاد قيمة قوى القص القاعدي و كيفية توزيعها، كذلك لإيجاد قيم الإزاحات الجانبية على ارتفاع هذه البناية.
و قد أجريت مقارنة بين مدونتين مختلفتين لها الغرض و هما : (UBC 1997 & IBC 2006 codes).
و من خلال التحليل و حساب أعظم إزاحة جانبية لهذه البناية و فق المدون ((UBC 1997 و كانت تساوي (58.6 %) نسبة إلى الإزاحة الجانبية المحسوبة وفق المدونIBC) 2006 ) هو أعلى من ذلك المستخرج من التحليل وفق UBC 1997) ).
بحدود (66.6%).
من خلال النتائج المستحصلة لعزوم الإنحناء من التحليل بالحاسوب للقوى المسلطة وفق المدونات الزلزالية، أظهرت إن عزوم الإنحناء للأعمدة تكون أكبر عند استخدام المدون IBC 2006)).
Abstract EN
This study aims to investigate the residual mechanical properties (compressive strength, modulus of rupture and dynamic modulus of elasticity) of self-compacting concrete (SCC) exposed to elevated temperatures ranging from (100-800oC) as well as studying its fresh and hardened properties at normal temperature.
Also it aims to study the influence of high reactivity metakaoline (HRM), as a partial replacement by weight of cement, for improving its mechanical properties after and before exposure to elevated temperatures.
The concrete specimens were subjected to a temperature range of (100, 200, 400, 600 and 800oC) with exposure duration of 2-houres.
The test results showed that the performance of SCC containing HRM is higher than that of SCC without HRM, where the residual compressive strength of HRM SCC after an exposure to a temperature level of (800oC) was 73.2 % while for the normal SCC was 65 % from their original strength.
At the same exposure temperature (800oC) the loss in modulus of rupture is higher than that of compressive strength ; the difference was between (2 %-12.4 %).
Also the reduction in dynamic modulus of elasticity (Ed) is higher than that of compressive strength and modulus of rupture where the residual (Ed) was between (47.3 %-63.5 %) after 800oC exposure.
American Psychological Association (APA)
Abd al-Karim, Ala Kamal. 2011. The seismic analysis for a multi-story building due to UBC 1997&IBC 2006 Codes. Engineering and Technology Journal،Vol. 29, no. 7, pp.1360-1371.
https://search.emarefa.net/detail/BIM-289786
Modern Language Association (MLA)
Abd al-Karim, Ala Kamal. The seismic analysis for a multi-story building due to UBC 1997&IBC 2006 Codes. Engineering and Technology Journal Vol. 29, no. 7 (2011), pp.1360-1371.
https://search.emarefa.net/detail/BIM-289786
American Medical Association (AMA)
Abd al-Karim, Ala Kamal. The seismic analysis for a multi-story building due to UBC 1997&IBC 2006 Codes. Engineering and Technology Journal. 2011. Vol. 29, no. 7, pp.1360-1371.
https://search.emarefa.net/detail/BIM-289786
Data Type
Journal Articles
Language
English
Notes
Includes appendices : p. 1367-1371
Record ID
BIM-289786