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Mechanical Properties Study of FRP Tube Steel Reinforced Concrete Structure Subjected to Axial Compression
In order to facilitate the actual design of the project, we study force performance of FRP tube steel-reinforced concrete columns under axial load. By five FRP tube steel reinforced concrete structures of axial compression, explore the damage characteristics and the force characteristics of the combination of column, and study parameters on performance of the force combination of column such as FRP tube wall thickness, fiber winding angle and loading mode etc. The capacity of combination column increases with the larger of the FRP tube wall thickness; and increases with the smaller of the FRP fiber winding angle; loaded in different ways lead to different capacities. Using superposition method Study and deduce a more reasonable axial compressive bearing capacity formula of FRP tube steel reinforced concrete structure. Theoretical calculation results match well with experimental results.
Mechanical Properties Study of FRP Tube Steel Reinforced Concrete Structure Subjected to Axial Compression
In order to facilitate the actual design of the project, we study force performance of FRP tube steel-reinforced concrete columns under axial load. By five FRP tube steel reinforced concrete structures of axial compression, explore the damage characteristics and the force characteristics of the combination of column, and study parameters on performance of the force combination of column such as FRP tube wall thickness, fiber winding angle and loading mode etc. The capacity of combination column increases with the larger of the FRP tube wall thickness; and increases with the smaller of the FRP fiber winding angle; loaded in different ways lead to different capacities. Using superposition method Study and deduce a more reasonable axial compressive bearing capacity formula of FRP tube steel reinforced concrete structure. Theoretical calculation results match well with experimental results.
Mechanical Properties Study of FRP Tube Steel Reinforced Concrete Structure Subjected to Axial Compression
Zhou, Le (author) / Li, Kai (author) / Jiang, Ji-Hong (author)
2012
6 Seiten
Conference paper
English
Axial compression behavior of steel tube reinforced concrete column
| Elsevier | 2024
Axial compression behavior of steel tube reinforced concrete column
| Elsevier | 2024