Behavior of Concrete-Filled Steel Tube Columns Subjected to Axial Compression
المؤلفون المشاركون
Li, Pengfei
Wang, Chengzhi
Zhang, Tao
المصدر
Advances in Materials Science and Engineering
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-15، 15ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-08-26
دولة النشر
مصر
عدد الصفحات
15
الملخص EN
The behavior of concrete-filled steel tube (CFST) columns subjected to axial compression was experimentally investigated in this paper.
Two kinds of columns, including CFST columns with foundation and columns without foundation, were tested.
Columns of pure concrete and concrete with reinforcing bars as well as two steel tube thicknesses were considered.
The experimental results showed that the CFST column with reinforcing bars has a higher bearing capacity, more effective plastic behavior, and greater toughness, and the elastoplastic boundary point occurs when the load is approximately 0.4–0.5 times of the ultimate bearing capacity.
The change of rock-socketed depth and the presence of steel tube will affect the ultimate bearing capacity of rock-socketed pile.
The bearing capacities of the rock-socketed CFST columns are lower than those of rock-socketed columns without a steel tube under a vertical load; besides, the greater the rock-socketed depth, the greater the bearing capacity of the rock-socketed piles.
In addition, a numerical comparison between the ultimate load and the theoretical value calculated from the relevant specifications shows that the ultimate load is generally considerably greater than the theoretical calculation results.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Li, Pengfei& Zhang, Tao& Wang, Chengzhi. 2018. Behavior of Concrete-Filled Steel Tube Columns Subjected to Axial Compression. Advances in Materials Science and Engineering،Vol. 2018, no. 2018, pp.1-15.
https://search.emarefa.net/detail/BIM-1120635
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Li, Pengfei…[et al.]. Behavior of Concrete-Filled Steel Tube Columns Subjected to Axial Compression. Advances in Materials Science and Engineering No. 2018 (2018), pp.1-15.
https://search.emarefa.net/detail/BIM-1120635
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Li, Pengfei& Zhang, Tao& Wang, Chengzhi. Behavior of Concrete-Filled Steel Tube Columns Subjected to Axial Compression. Advances in Materials Science and Engineering. 2018. Vol. 2018, no. 2018, pp.1-15.
https://search.emarefa.net/detail/BIM-1120635
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1120635
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