Academic Journal
FEA stress analysis of the Tower of Pisa as a way for students to explore the sphere of virtual testing
| العنوان: | FEA stress analysis of the Tower of Pisa as a way for students to explore the sphere of virtual testing |
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| المؤلفون: | S. S. Dounar, A. M. Ausiyevich, A. D. Lapuka, D. N. Shvedova, A. V. Rodenia |
| المصدر: | Sistemnyj Analiz i Prikladnaâ Informatika, Vol 0, Iss 2, Pp 67-75 (2022) |
| بيانات النشر: | Belarusian National Technical University |
| سنة النشر: | 2022 |
| المجموعة: | Directory of Open Access Journals: DOAJ Articles |
| مصطلحات موضوعية: | мкэ, компьютерный аудит, образование студентов, ansys, историческая несущая система, пиза, наклонная башня, концентратор сжатия, несовместность деформаций, напряжение, живучесть, мониторинг, Information technology, T58.5-58.64 |
| الوصف: | FEA of stress state for Pisa Tower is accomplished. Imaginary vertical orientation of the tower is simulated as well as its actual leaning position too. Moderate deformational incompatibility between “column drum” and “stem” load-bearing systems is revealed. Twofold overstressing of lower colonnade is found comparatively to the stem surface. Tower’s compressive stress concentrators are described. The inner helical passage into stem causes a periodical stress concentration about 1.5 – 2 times in the passage vicinity. Arch compression concentrator tied to stem – basis transition is revealed. Places for priority monitoring of marble masonry are pointed out.Some methodic experience is gained due to lively and successful student participation in all phases of the Pisa Tower FEM simulation. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English Russian |
| تدمد: | 2309-4923 2414-0481 |
| Relation: | https://sapi.bntu.by/jour/article/view/565; https://doaj.org/toc/2309-4923; https://doaj.org/toc/2414-0481; https://doaj.org/article/467632daaa774f3e9797a5f9e87e4020 |
| DOI: | 10.21122/2309-4923-2022-2-67-75 |
| الاتاحة: | https://doi.org/10.21122/2309-4923-2022-2-67-75 https://doaj.org/article/467632daaa774f3e9797a5f9e87e4020 |
| رقم الانضمام: | edsbas.3F14F700 |
| قاعدة البيانات: | BASE |
| تدمد: | 23094923 24140481 |
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| DOI: | 10.21122/2309-4923-2022-2-67-75 |