- Tytuł:
- A method of optimum selection of post-tensioned concrete beam prestressing by example of a symmetrical three-span beam
- Autorzy:
-
Sobczyk, S.
Mikulski, L. - Powiązania:
- https://bibliotekanauki.pl/articles/114146.pdf
- Data publikacji:
- 2016
- Wydawca:
- Stowarzyszenie Inżynierów i Techników Mechaników Polskich
- Tematy:
-
structure optimisation
post-tensioned concrete beams
resultant route of prestressing tendons - Opis:
- The article presents an original optimisation method developed by authors, which combines the method of simple gradient and iterative solution to an optimisation problem formulated. The innovative design method is presented by example of forming a symmetrical three-span post-tensioned concrete beam. The mathematical notation of the routes of prestressing tendons is presented along with the iterative algorithm, which allows for finding quickly an optimum solution to the optimisation problem in question. Based on the results of calculations performed, recommendations are given for the prestressing tendons routing in symmetrical three-beam post-tensioned concrete beams.
- Źródło:
-
Measurement Automation Monitoring; 2016, 62, 4; 139-145
2450-2855 - Pojawia się w:
- Measurement Automation Monitoring
- Dostawca treści:
- Biblioteka Nauki
Artykuł