Structural Safety Assessment of Existing Multiarch Tunnel: A Case Study
المؤلفون المشاركون
Lai, Jinxing
Qiu, Junling
Fan, Haobo
Chen, Jianxun
Zhang, Qian
Hu, Zhinan
Wang, Junbao
المصدر
Advances in Materials Science and Engineering
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-03-29
دولة النشر
مصر
عدد الصفحات
11
الملخص EN
Structural health assessment is one of the key activities in maintaining the performance of a tunnel during its service life.
Due to the development of modern detection technology, comprehensive structural health assessment system is being established for operating tunnels.
To evaluate the actual operational state of Shitigou tunnel, overall detection of the liner crack, tunnel seepage, and liner void was conducted by employing the modern detection technology, such as crack width monitoring technology, concrete strength monitoring technology, and electromagnetic wave nondestructive monitoring technology.
Through the statistical analysis of the detection results, the distribution characteristic, development law, and damage grade of structural defects were obtained.
Tunnel liner cracks are mainly located on the middle wall; serious water leakage is encountered on the side wall, middle wall, and vault; the strength of foundation and liner structure of left tunnel does not meet the design requirement; the liner voids are mostly located at the tunnel entrance section, especially, on the tunnel vault; and the proportion of influence factors of structural defects should be considered.
The research results presented for this study can serve as references for effective design and health assessment of existing multiarch tunnel projects.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Lai, Jinxing& Qiu, Junling& Fan, Haobo& Chen, Jianxun& Hu, Zhinan& Zhang, Qian…[et al.]. 2017. Structural Safety Assessment of Existing Multiarch Tunnel: A Case Study. Advances in Materials Science and Engineering،Vol. 2017, no. 2017, pp.1-11.
https://search.emarefa.net/detail/BIM-1123582
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Lai, Jinxing…[et al.]. Structural Safety Assessment of Existing Multiarch Tunnel: A Case Study. Advances in Materials Science and Engineering No. 2017 (2017), pp.1-11.
https://search.emarefa.net/detail/BIM-1123582
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Lai, Jinxing& Qiu, Junling& Fan, Haobo& Chen, Jianxun& Hu, Zhinan& Zhang, Qian…[et al.]. Structural Safety Assessment of Existing Multiarch Tunnel: A Case Study. Advances in Materials Science and Engineering. 2017. Vol. 2017, no. 2017, pp.1-11.
https://search.emarefa.net/detail/BIM-1123582
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1123582
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