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Structural Health Monitoring of a Tall Building during Construction with Fiber Bragg Grating Sensors
المؤلفون المشاركون
Li, Hong-Nan
Li, D. S.
Ren, L.
Song, Gang-Bing
المصدر
International Journal of Distributed Sensor Networks
العدد
المجلد 2012، العدد 2012 (31 ديسمبر/كانون الأول 2012)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2012-10-17
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
هندسة كهربائية
تكنولوجيا المعلومات وعلم الحاسوب
الموضوعات
الملخص EN
Fiber Bragg grating sensors demonstrate a great potential as a structural health monitoring tool for civil structures to ensure structural integrity, durability, and reliability.
The advantages of applying fiber optic sensors to a tall building include their immunity to electromagnetic interference and their multiplexing ability to transfer optical signals over a long distance.
In the work, fiber Bragg grating sensors, consisting of strain and temperature sensors, are applied to structural monitoring of an 18-floor tall building since the date of its construction.
The strain transferring rate from host material to the fiber core is discussed and the calibration of packaged fiber Bragg grating sensor is presented.
The main purposes of the investigation are monitoring temperature evolution history within concrete during the pouring and curing process, measuring variation of the main column strains on the underground floor while upper 18 floors were subsequently added on, and monitoring relative displacement between two foundation blocks.
Fiber Bragg grating sensors have been installed and integrated continuously for more than five months.
Monitoring results of temperature and strain are presented in the paper.
Furthermore, temperature lag behavior between concrete and its surrounding air is investigated.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Li, D. S.& Ren, L.& Li, Hong-Nan& Song, Gang-Bing. 2012. Structural Health Monitoring of a Tall Building during Construction with Fiber Bragg Grating Sensors. International Journal of Distributed Sensor Networks،Vol. 2012, no. 2012, pp.1-10.
https://search.emarefa.net/detail/BIM-459271
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Li, D. S.…[et al.]. Structural Health Monitoring of a Tall Building during Construction with Fiber Bragg Grating Sensors. International Journal of Distributed Sensor Networks No. 2012 (2012), pp.1-10.
https://search.emarefa.net/detail/BIM-459271
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Li, D. S.& Ren, L.& Li, Hong-Nan& Song, Gang-Bing. Structural Health Monitoring of a Tall Building during Construction with Fiber Bragg Grating Sensors. International Journal of Distributed Sensor Networks. 2012. Vol. 2012, no. 2012, pp.1-10.
https://search.emarefa.net/detail/BIM-459271
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-459271
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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