A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Exterior RC Beam-Column Joints Made with Recycled Concrete: Experimental Behavior Under Lateral Cyclic Reversed Loading
Abstract The use of recycled materials to cast reinforced concrete structures opens to new frontiers in developing high-performances and sustainable building materials. Recently, the use of electric arc furnace (EAF) slag as artificial aggregate allowed to produce cement-based materials characterized by high mechanical strength and good durability-related properties. However, few tests were carried out in literature dealing with full scale reinforced concrete structural elements. This paper shows the results of the first experimental campaign on two real-scale exterior beam-column joints made with EAF concrete, subject to cyclic lateral load and column axial load, and failing due to shear of the panel joint and yielding of steel bars in the beam. Results are analyzed in terms of hysteretic behavior, dissipated energy, ductility, and local panel joint behavior, and compared with the ones derived for a reference specimen, made with the same concrete mix proportions.
Exterior RC Beam-Column Joints Made with Recycled Concrete: Experimental Behavior Under Lateral Cyclic Reversed Loading
Abstract The use of recycled materials to cast reinforced concrete structures opens to new frontiers in developing high-performances and sustainable building materials. Recently, the use of electric arc furnace (EAF) slag as artificial aggregate allowed to produce cement-based materials characterized by high mechanical strength and good durability-related properties. However, few tests were carried out in literature dealing with full scale reinforced concrete structural elements. This paper shows the results of the first experimental campaign on two real-scale exterior beam-column joints made with EAF concrete, subject to cyclic lateral load and column axial load, and failing due to shear of the panel joint and yielding of steel bars in the beam. Results are analyzed in terms of hysteretic behavior, dissipated energy, ductility, and local panel joint behavior, and compared with the ones derived for a reference specimen, made with the same concrete mix proportions.
Exterior RC Beam-Column Joints Made with Recycled Concrete: Experimental Behavior Under Lateral Cyclic Reversed Loading
Faleschini, Flora (author) / Zanini, Mariano Angelo (author) / Hofer, Lorenzo (author) / Pellegrino, Carlo (author)
2019-09-05
16 pages
Article/Chapter (Book)
Electronic Resource
English
Behaviour of beam–column joints made of recycled-aggregate concrete under cyclic loading
| Online Contents | 2011
Behaviour of beam–column joints made of recycled-aggregate concrete under cyclic loading
| British Library Online Contents | 2011
Experimental behavior of beam-column joints made with EAF concrete under cyclic loading
| Online Contents | 2017