Anchor Stress and Deformation of the Bolted Joint under Shearing
المؤلفون المشاركون
Lin, Hang
Wen, Zhijie
Yang, Jianyu
Zhu, Youyan
المصدر
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-01-20
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
Bolts are widely used in rock mass engineering, wherein the bolt support improves the safety and stability of the rock mass.
To reveal the mechanical behavior of the bolt and failure mechanism of the bolted joint in the shearing process, a direct shear test was conducted by changing the state of grouting, number of bolt, and inclination angle of the bolt.
The change in the axial force of the anchor in the shearing process was evaluated by conducting a strain gauge test, and the mechanical behavior of the bolt under the external force was studied.
The results showed that under the same normal stress, the yield displacement of the bolt decreased and the stiffness of the joint gradually increased with increased number of bolts.
At the same number of bolts, their yield displacement increased with increased normal stress.
Analysis further revealed that grouting on the joint improved the force condition of the bolt, increased the yield displacement of the bolt, and coordinated the deformation of the grouting body and bolt, thereby improving the shear strength of the joint.
Lastly, when the anchor angles differed, the axial pulling resistance of the anchor changed, and the yield displacement of the anchor with 45° inclination was <90°.
The yield displacement of the bolt showed that the supporting effect of the bolt with a 45° inclination was better than that of the bolt with a 90° inclination.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Lin, Hang& Zhu, Youyan& Yang, Jianyu& Wen, Zhijie. 2020. Anchor Stress and Deformation of the Bolted Joint under Shearing. Advances in Civil Engineering،Vol. 2020, no. 2020, pp.1-10.
https://search.emarefa.net/detail/BIM-1121390
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Lin, Hang…[et al.]. Anchor Stress and Deformation of the Bolted Joint under Shearing. Advances in Civil Engineering No. 2020 (2020), pp.1-10.
https://search.emarefa.net/detail/BIM-1121390
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Lin, Hang& Zhu, Youyan& Yang, Jianyu& Wen, Zhijie. Anchor Stress and Deformation of the Bolted Joint under Shearing. Advances in Civil Engineering. 2020. Vol. 2020, no. 2020, pp.1-10.
https://search.emarefa.net/detail/BIM-1121390
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1121390
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