Performance Updating of Concrete Structures Using Proactive Health Monitoring : A Systems Approach
المؤلف
المصدر
العدد
المجلد 2012، العدد 2012 (31 ديسمبر/كانون الأول 2012)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2012-12-10
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
Uncertainties in predictive models for concrete structures performance can influence adversely the timing of management activities.
A methodology has been developed that uses data obtained through proactive health monitoring to increase the confidence in predicted performance by reducing the associated uncertainties.
Due to temporal and spatial variations associated with climatic changes, exposure conditions, workmanship, and concrete quality, the actual performance could vary at different locations of the member.
In this respect, the use of multiple sensors may be beneficial, notwithstanding cost and other constraints.
Two distinct cases are identified for which an updating methodology based on data from multiple sensors needs to be developed.
In the first case the interest lies in improving the performance prediction for an entire member (or a structure) incorporating spatial and temporal effects.
For this purpose, the member is divided into small zones with the assumption that a sensor can be located in each zone.
In the second case, the objective is to minimise uncertainties in performance prediction, or to increase the redundancy of health monitoring systems, at critical locations.
The development of updating methodologies for the above-mentioned scenarios is described in this paper.
Its implications on the management activities, for example, establishing the timing of principal inspections, are evaluated and discussed.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Rafiq, M. Imran. 2012. Performance Updating of Concrete Structures Using Proactive Health Monitoring : A Systems Approach. ISRN Civil Engineering،Vol. 2012, no. 2012, pp.1-10.
https://search.emarefa.net/detail/BIM-508688
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Rafiq, M. Imran. Performance Updating of Concrete Structures Using Proactive Health Monitoring : A Systems Approach. ISRN Civil Engineering No. 2012 (2012), pp.1-10.
https://search.emarefa.net/detail/BIM-508688
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Rafiq, M. Imran. Performance Updating of Concrete Structures Using Proactive Health Monitoring : A Systems Approach. ISRN Civil Engineering. 2012. Vol. 2012, no. 2012, pp.1-10.
https://search.emarefa.net/detail/BIM-508688
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-508688
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