Studying of the effect of soil settlement under different types of footings on multistory buildings
المؤلف
Ibrahim, Kawthar Abd al-Wahhab
المصدر
Engineering and Technology Journal
العدد
المجلد 34، العدد 11A (30 نوفمبر/تشرين الثاني 2016)، ص ص. 1990-2012، 23ص.
الناشر
تاريخ النشر
2016-11-30
دولة النشر
العراق
عدد الصفحات
23
التخصصات الرئيسية
الملخص EN
The aim of this paper is to study the effect of soil settlement under different types of footings for multistory Buildings.
Soil settlement sometimes occurs under the foundations due to bad soil compaction, water pipe leakage, soil erosion and excavation on neighboring site.
Also the similar effect might occur due to columns damages happened by explosion.
Settlement effect on the moment and shear in beams and footing was studied.
Also the effect of columns load and maximum base pressure under footing was studied.
Building with dimensions 16*16 meters with four spans in both ways was assumed for studing in this paper, the building has three stories.
Software STAAD.ProV8i was used in the analysis, finite elements are used to represent the slabs and footings.
The soil subgrade reaction was used to represent soil in software.
Four types of footings were taken in this study which are spread footing, spread footing with tie beam, contineous footing and raft footing.
Two settlement positions in the building was studied, the first one is under the internal footing and the second one is under exterior footings.
The effect of tie beam dimension increasement and settlement in part of spread footing were studied also.
The study clearly show that, the continuous footing is a very good selection because it shows a very good response against settlement, keep the settlement within allowed values and has lower cost than the raft footing.
The study recommends to avoid using spread footing with or without tie beam.
Tie beam dimension increasement has little effect to improve spread footing.
Also,the study recommends suitable values of additional saftey factors for column and beam design when settlement is expected.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ibrahim, Kawthar Abd al-Wahhab. 2016. Studying of the effect of soil settlement under different types of footings on multistory buildings. Engineering and Technology Journal،Vol. 34, no. 11A, pp.1990-2012.
https://search.emarefa.net/detail/BIM-760382
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Ibrahim, Kawthar Abd al-Wahhab. Studying of the effect of soil settlement under different types of footings on multistory buildings. Engineering and Technology Journal Vol. 34, no. 11A (2016), pp.1990-2012.
https://search.emarefa.net/detail/BIM-760382
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ibrahim, Kawthar Abd al-Wahhab. Studying of the effect of soil settlement under different types of footings on multistory buildings. Engineering and Technology Journal. 2016. Vol. 34, no. 11A, pp.1990-2012.
https://search.emarefa.net/detail/BIM-760382
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 2012
رقم السجل
BIM-760382
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