Experimental Study on the Shear Behavior of Bolted Concrete Blocks with Oblique Shear Test
المؤلفون المشاركون
Yang, S.-Q.
Jing, Hong-wen
Wang, Yingchao
Meng, Bo
Li, Biao
المصدر
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-05-08
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
The shear behavior of concrete blocks reinforced by fully grouted bolts with different diameters was studied in this paper.
More than 90 intact cubic samples (100 mm × 100 mm × 100 mm) with bolts ranging from 2 mm to 5 mm in diameter were tested at a constant stain rate of 0.5 mm/min.
An oblique shear apparatus, which could simultaneously apply shear and normal force on tested samples at three slope angles (53°, 58°, and 63°) of a predetermined shear plane, was employed.
The results indicate that the bolt has no evident influence on the shear behavior of intact concrete blocks at the prepeak shear strength stage.
The bolt could significantly reduce the shear strength drop in the peak shear strength of the concrete block and contribute to reserving the residual shear strength of concrete blocks, especially at steep slope angles of the shear failure plane.
The shear resistance provided by the bolt to the concrete block at the residual shear slip stage has a positive relationship with the diameter.
The bolt with a larger diameter inflected in the vicinity of the shear failure plane of concrete block at the postpeak shear strength stage; additional normal force and direct shear resistance could still be persistently provided.
Two empirical equations of the apparent cohesion and apparent internal angle of the bolted concrete block were obtained by linear regression considering rb, which is the ratio of the cross-sectional area of the bolt to that of the bolted concrete block.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Meng, Bo& Jing, Hong-wen& Yang, S.-Q.& Wang, Yingchao& Li, Biao. 2018. Experimental Study on the Shear Behavior of Bolted Concrete Blocks with Oblique Shear Test. Advances in Civil Engineering،Vol. 2018, no. 2018, pp.1-8.
https://search.emarefa.net/detail/BIM-1116549
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Meng, Bo…[et al.]. Experimental Study on the Shear Behavior of Bolted Concrete Blocks with Oblique Shear Test. Advances in Civil Engineering No. 2018 (2018), pp.1-8.
https://search.emarefa.net/detail/BIM-1116549
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Meng, Bo& Jing, Hong-wen& Yang, S.-Q.& Wang, Yingchao& Li, Biao. Experimental Study on the Shear Behavior of Bolted Concrete Blocks with Oblique Shear Test. Advances in Civil Engineering. 2018. Vol. 2018, no. 2018, pp.1-8.
https://search.emarefa.net/detail/BIM-1116549
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1116549
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