Isbn: 9786139987481 - nonlinear finite element analysis of fibrous post-tension concrete: behavior of post - tension prestressed lightweight fiber reinforced concrete beams (8 Ergebnisse)

Taschenbuch. Zustand: Neu. Nonlinear Finite Element Analysis of Fibrous Post-tension Concrete | Behavior of Post - Tension Prestressed Lightweight Fiber Reinforced Concrete Beams | Mohammed Mahmoud Mohammed Attia | Taschenbuch | 212 S. | Englisch | 2019 | LAP LAMBERT Academic Publishing | EAN 9786139987481 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu.…

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Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -In recent years, the need for large span members led to the spread of the prestressed concrete. But high self-weight and low ductility of prestressed concrete members are the most problems that face its application. One of the defects that face producing of lightweight aggregate concrete is weakness and brittleness of lightweight aggregate. Adding short discrete steel fibers play an important role in improving mechanical properties of concrete. This thesis focuses on study the behavior of post-tensioned lightweight concrete beams with different volume fractions of discrete steel fibers and a partial prestressing ratio. On the other hand, shows the numerical nonlinear model using a commercial Finite Element Analysis; the elements used in the model, and how discrete steel fibers was simulated in the model, the failure surface of the concrete, material properties, real constants, meshing, all assumptions, boundary conditions and solution are illustrated. 212 pp. Englisch.…

Zustand: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Attia Mohammed Mahmoud MohammedDr. Mohammed Mahmoud Mohammed Attia was born on August 1985 in Elsharkia, Egypt. In 2013 he got MSc degree in Self-Cured Lightweight Concrete. In 2018 he got his Ph.D. degree in Post - Tension Prestress. …

Taschenbuch. Zustand: Neu. This item is printed on demand - Print on Demand Titel. Neuware -In recent years, the need for large span members led to the spread of the prestressed concrete. But high self-weight and low ductility of prestressed concrete members are the most problems that face its application. One of the defects that face producing of lightweight aggregate concrete is weakness and brittleness of lightweight aggregate. Adding short discrete steel fibers play an important role in improving mechanical properties of concrete. This thesis focuses on study the behavior of post-tensioned lightweight concrete beams with different volume fractions of discrete steel fibers and a partial prestressing ratio. On the other hand, shows the numerical nonlinear model using a commercial Finite Element Analysis; the elements used in the model, and how discrete steel fibers was simulated in the model, the failure surface of the concrete, material properties, real constants, meshing, all assumptions, boundary conditions and solution are illustrated.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 212 pp. Englisch.…

Taschenbuch. Zustand: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - In recent years, the need for large span members led to the spread of the prestressed concrete. But high self-weight and low ductility of prestressed concrete members are the most problems that face its application. One of the defects that face producing of lightweight aggregate concrete is weakness and brittleness of lightweight aggregate. Adding short discrete steel fibers play an important role in improving mechanical properties of concrete. This thesis focuses on study the behavior of post-tensioned lightweight concrete beams with different volume fractions of discrete steel fibers and a partial prestressing ratio. On the other hand, shows the numerical nonlinear model using a commercial Finite Element Analysis; the elements used in the model, and how discrete steel fibers was simulated in the model, the failure surface of the concrete, material properties, real constants, meshing, all assumptions, boundary conditions and solution are illustrated.…

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