Academic Journal
Research on the Lateral Resistance of Column Frames in the Tang Dynasty: A Case Study of the Straight Tenon Joints Under Varied Vertical Load Levels
| العنوان: | Research on the Lateral Resistance of Column Frames in the Tang Dynasty: A Case Study of the Straight Tenon Joints Under Varied Vertical Load Levels |
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| المؤلفون: | Xiang Gan, Fanxu Kong, Ziyi Wang, Xinran Li, Tingyu Meng, Jiayang Wang, Qin Wang, Jinqiu Xie, Zeli Que |
| المصدر: | Buildings, Vol 15, Iss 1, p 25 (2024) |
| بيانات النشر: | MDPI AG, 2024. |
| سنة النشر: | 2024 |
| المجموعة: | LCC:Building construction |
| مصطلحات موضوعية: | Foguang Temple, column frame structure, straight tenon joints, vertical load, lateral resistance, Building construction, TH1-9745 |
| الوصف: | Column frames connected using Tang Dynasty straight tenon joints represent a unique structural system characterized by historical significance and architectural ingenuity. Consequently, an experimental model, resembling the straight tenon joint style of the Tang Dynasty Foguang Temple East Hall, was constructed using two square beams (Fangs) and three columns in this study. Through low-cycle repeated load tests, hysteretic curves, stiffness degradation, energy dissipation capabilities, and certain other indicators were analyzed under four distinct vertical load levels. The results reveal that increasing the vertical load can effectively improve the fullness of the hysteresis curve and the peak restoring force of the column frame. Moreover, a pronounced pinch effect was found in the hysteretic curve of the column frame, indicating that a higher vertical load can strengthen the frame’s restoring force within a specific range of horizontal displacement, thereby maintaining its structural stability. With increasing vertical loads, the maximum restoring force and stiffness of the column frame are elevated, enhancing the structure’s energy dissipation capacity and partially mitigating its stiffness degradation. However, it is noteworthy that as the horizontal load displacement increases, higher vertical loads result in a more rapid decline in the frame’s restoring force, reducing the effectiveness of improving the energy dissipation capabilities of the column frame. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2075-5309 91294487 |
| Relation: | https://www.mdpi.com/2075-5309/15/1/25; https://doaj.org/toc/2075-5309 |
| DOI: | 10.3390/buildings15010025 |
| URL الوصول: | https://doaj.org/article/0f1eebbe13894b02be16e16f91294487 |
| رقم الانضمام: | edsdoj.0f1eebbe13894b02be16e16f91294487 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 20755309 91294487 |
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| DOI: | 10.3390/buildings15010025 |