Effect of partial debonding on catenary action of reinforced concrete frames

• Main Authors: Yu, Jun, Tan, Kang Hai
• Other Authors: School of Civil and Environmental Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Civil engineering::Structures and design
• Online Access: https://hdl.handle.net/10356/95259; http://hdl.handle.net/10220/8951; http://www.polyu.edu.hk/fce/PLSE2012/
• Institution: Nanyang Technological University

Progressive collapse resistance of buildings can be evaluated by introducing a middle column removal scenario to mobilize alternate load paths (ALP). Catenary action, one of ALPs, uses tensile force in beams to balance external loads applied onto structures. To this end, large deflections and rotati...