A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Seismic behaviour of steel coupling beams linking reinforced concrete shear walls
AbstractDue to lack of information, current design methods to calculate embedment length for steel coupling beams linking concrete shear walls are tacit about cases in which the beams have connection details to the walls that include stud bolts and horizontal ties. In this study, analyses were carried out to develop a model for calculating the embedment lengths of embedded steel sections. Five models for calculating embedment lengths in hybrid coupled walls are developed as variations of the Prestressed Concrete Institute guidelines for steel brackets attached to reinforced concrete columns. In addition, experimental studies on the steel coupling beam were carried out. The main test variables were the ratios of the coupling beam strength to the connection strength. Based on the test results, it is more advantageous to design the coupling beams as shear-yielding members since a shear-critical coupling beam exhibits a more desirable mode of energy dissipation than a flexure-critical coupling beam.
Seismic behaviour of steel coupling beams linking reinforced concrete shear walls
AbstractDue to lack of information, current design methods to calculate embedment length for steel coupling beams linking concrete shear walls are tacit about cases in which the beams have connection details to the walls that include stud bolts and horizontal ties. In this study, analyses were carried out to develop a model for calculating the embedment lengths of embedded steel sections. Five models for calculating embedment lengths in hybrid coupled walls are developed as variations of the Prestressed Concrete Institute guidelines for steel brackets attached to reinforced concrete columns. In addition, experimental studies on the steel coupling beam were carried out. The main test variables were the ratios of the coupling beam strength to the connection strength. Based on the test results, it is more advantageous to design the coupling beams as shear-yielding members since a shear-critical coupling beam exhibits a more desirable mode of energy dissipation than a flexure-critical coupling beam.
Seismic behaviour of steel coupling beams linking reinforced concrete shear walls
Park, Wan-Shin (author) / Yun, Hyun-Do (author)
Engineering Structures ; 27 ; 1024-1039
2005-02-15
16 pages
Article (Journal)
Electronic Resource
English
Seismic behaviour of steel coupling beams linking reinforced concrete shear walls
| Online Contents | 2005
Seismic behaviour of lightweight reinforced concrete shear walls
| UB Braunschweig | 2007
Seismic behaviour of lightweight reinforced concrete shear walls
| TIBKAT | 2007
Seismic Response of Steel Beams Coupling Concrete Walls
| Online Contents | 1993