Study on Internal Force of Tunnel Segment by Considering the Influence of Joints
المؤلفون المشاركون
Yang, Zhiyong
Ding, Yaowen
Dong, Linwei
Qi, Weiqiang
Wang, Zhenyong
المصدر
Advances in Materials Science and Engineering
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-13، 13ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-10-31
دولة النشر
مصر
عدد الصفحات
13
الملخص EN
The mechanical performance of segments is an important aspect of the safety of tunnel structures.
Study on the internal force of tunnel segment by considering the influence of joints is beneficial for obtaining a better understanding of the influence of various factors on the internal force of the segments.
Based on the mechanical characteristics of shield segment joints, in which the displacements and stiffness are discontinuous, a mechanical model of the segment component under the constraints of elastic support was established.
The elastic centre method and the principle of superposition were used to quantify the influence of joint displacements on the internal force of the segment component.
Combined with a practical engineering application, the internal force of the segment component with joint rotation and dislocation was analysed.
The displacements of the segment joints cause an unloading effect of the corresponding internal force of the joints, leading to internal force redistribution of each segment cross section.
According to the spline interpolation results of the load test data of the segment joints, the internal force of the segment component under an external load is solved by the iterative method.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Dong, Linwei& Yang, Zhiyong& Wang, Zhenyong& Ding, Yaowen& Qi, Weiqiang. 2020. Study on Internal Force of Tunnel Segment by Considering the Influence of Joints. Advances in Materials Science and Engineering،Vol. 2020, no. 2020, pp.1-13.
https://search.emarefa.net/detail/BIM-1127724
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Dong, Linwei…[et al.]. Study on Internal Force of Tunnel Segment by Considering the Influence of Joints. Advances in Materials Science and Engineering No. 2020 (2020), pp.1-13.
https://search.emarefa.net/detail/BIM-1127724
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Dong, Linwei& Yang, Zhiyong& Wang, Zhenyong& Ding, Yaowen& Qi, Weiqiang. Study on Internal Force of Tunnel Segment by Considering the Influence of Joints. Advances in Materials Science and Engineering. 2020. Vol. 2020, no. 2020, pp.1-13.
https://search.emarefa.net/detail/BIM-1127724
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1127724
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