Accounting for time-dependent effects in the construction stage FEM analysis of composite pre-stressed bridge girders

Czasopismo

---

• Autorzy: Piotr Gwoździewicz , Łukasz Jarno , Jerzy Pamin
• Języki publikacji: PL

Abstrakty

PL

In this paper, the results of the numerical analysis of pre-stressed concrete girders made of a high-strength concrete composite with a slab made of normal concrete are presented. A FEM analysis of the construction stage considering the influence of rheological effects on the behaviour of the structure was performed. Results of the analysis are presented in the work and are compared with the results of numerical analysis of the same elements, in which the time-dependent effects are not included. On the basis of these results, appropriate conclusions are proposed.

Słowa kluczowe

PL

construction stages, finite elements method, prestressed concrete, rheology

• Czasopismo: ---

Daty

online

2016-04-18

Twórcy

autor

Piotr Gwoździewicz

autor

Łukasz Jarno

autor

Jerzy Pamin