Results 181 to 190 of about 6,330 (209)

Effect of Reinforcement Detailing on Catenary Action in 2-D RC Frame

2017
The survivability of a structure under progressive collapse highly relies on its toughness (energy absorption prior to failure). In a 2-D Reinforced Concrete (RC) frame for example, if catenary action is developed, the provision of greater rotational capacity at the support interface would contribute to larger deformations (improving toughness) and ...
Namyo Salim Lim, Kang Hai Tan, Chi King Lee   +2 more
openaire   +1 more source

Evaluation of progressive collapse potential of steel moment frames considering catenary action

The Structural Design of Tall and Special Buildings, 2008
AbstractThis study investigated the effect of catenary action on the progressive collapse potential of steel moment framed structures. Non‐linear static and dynamic analyses of three‐ and six‐story model structures with and without bracing were carried out following the alternate path method recommended by the General Services Administration 2003 ...
Jinkoo Kim, Dawoon An
openaire   +1 more source

Effect of floor joint design on catenary actions of precast floor slab system

Engineering Structures, 2017
Abstract To prevent progressive collapse of building structures, the establishment of the catenary action mechanism of beams or slabs is crucial so that adequate post-collapse resistance can be attained. It is believed that the joint design of precast floor system, e.g. the tie design, plays a key role in facilitating such a mechanism.
Mosleh Tohidi, Charalampos Baniotopoulos
openaire   +1 more source

Effect of partial debonding on catenary action of reinforced concrete frames

2013
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.
Yu, Jun, Tan, Kang Hai
openaire   +1 more source

Experimental study on catenary action of RC beam-column subassemblages

2013
Accepted ...
Yu, Jun, Tan, Kang Hai
openaire   +1 more source

Partial hinge detailing to improve catenary action of reinforced concrete frames

2013
Accepted ...
Yu, Jun, Tan, Kang Hai
openaire   +1 more source

Utilising Catenary Action as a Method for Resisting Progressive Collapse

Steel and Aluminium Structures, 2011
D. A. Nethercot, P. Stylianidis
openaire   +1 more source

A Study of the Catenary Action for Axially Restrained Concrete Beams in Fire

Journal of the Korea Concrete Institute, 2018
Seung-Jea Lee, Won-Jea Lee
openaire   +1 more source

Effect of Catenary Action on Dynamic Increase Factor in Progressive Collapse Analysis

2019
Il collasso progressivo è una modalità di collasso che ha inizio con il danneggiamento prodotto in pochi elementi strutturali da condizioni di carico anomale. Il collasso di tali elementi strutturali in presenza di eventi eccezionali è un fenomeno non lineare e dinamico che mobilita diversi mec-canismi resistenti.
Massimiliano Ferraioli, Angelo Lavino, Alberto Mandara   +2 more
openaire   +1 more source

Analytical Investigation on Catenary Action in Unbonded Prestressed Concrete Beam-Column Subassemblages

Journal of Structural Engineering, 2023
Yuxuan Tao, Yuan Huang, Weijian Yi
openaire   +1 more source