التفاصيل البيبلوغرافية
| العنوان: |
Effects of Differential Displacements Between the Ground Anchors in Suspension Bridges |
| المؤلفون: |
Paolo Clemente |
| المصدر: |
Infrastructures, Vol 9, Iss 11, p 211 (2024) |
| بيانات النشر: |
MDPI AG, 2024. |
| سنة النشر: |
2024 |
| المجموعة: |
LCC:Technology |
| مصطلحات موضوعية: |
suspension bridges, long-span bridges, tectonic movements, relative displacements, cables, Technology |
| الوصف: |
A simple model to evaluate the effects of relative displacements between the ground anchors of a suspension bridge is proposed. An equation system is defined, which allows for the evaluation of the structural response under a general displacement set of the ground anchor points. Then, the most interesting and likely cases are analyzed in detail with reference to a suspension bridge having geometrical and mechanical characteristics typical of a long-span bridge. A simple procedure for the assessment of variation in cable stress is also given, which can be used to choose the optimum values for stress in cables under dead loads, as a percentage of their strength. The results obtained showed that expected movements do not significantly impact the structure in its lifetime and that the effects become negligible for very long-span bridges. Finally, the results obtained can be easily used for the condition monitoring of suspension bridges. |
| نوع الوثيقة: |
article |
| وصف الملف: |
electronic resource |
| اللغة: |
English |
| تدمد: |
2412-3811 |
| Relation: |
https://www.mdpi.com/2412-3811/9/11/211; https://doaj.org/toc/2412-3811 |
| DOI: |
10.3390/infrastructures9110211 |
| URL الوصول: |
https://doaj.org/article/11fee178bce94d98bcca2f64c13aebdb |
| رقم الانضمام: |
edsdoj.11fee178bce94d98bcca2f64c13aebdb |
| قاعدة البيانات: |
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