Results 71 to 80 of about 912 (203)

Catenary action of reinforced concrete beams subjected to missing column scenario

, 2010
During large deformations of a beam, the system will seek alternate load paths in order to redistribute the load and to achieve equilibrium. The beam first undergoes flexural action before catenary action is activated.
Lim, You Gen.
core  

Catenary Action in Steel Framed Structures with Autoclaved Aerated Concrete Infill & Buckling Restrained Braces [PDF]

, 2014
The progressive collapse of structures is considered a major concern for designers since the Ronan Point incident. Preventing and mitigating progressive collapse has become a serious issue for all types of buildings.
Eletrabi, Haitham
core  

Stages of Resistance of Reinforced Concrete Frames in Accidental Design Situation

Structural Mechanics of Engineering Constructions and Buildings
The study addresses the stress-strain state stages of reinforced concrete frames in zones of potential local collapse due to failure of a vertical element, such as a column or pylon.
Sergei Yu. Savin
doaj   +1 more source

A Survey: Energy Optimisation Approaches in Urban Rail Systems (AI‐Based and Non‐AI‐Based)

IET Intelligent Transport Systems, Volume 20, Issue 1, January/December 2026.
This article presents a systematic review of energy optimisation strategies for urban rail systems, covering speed profile, timetable, regenerative braking, energy storage and power‐supply optimisation. We synthesise methodological trends and reported energy‐saving performance across AI‐based and non‐AI approaches.
Cakra Adipura Wicaksana, Zhongbei Tian, Stuart Hillmansen   +2 more
wiley   +1 more source

Experimental study on catenary action of RC beam-column subassemblages

, 2010
Catenary action is considered as the last defense of a structure to mitigate progressive collapse, provided that the remaining structure after an initial damage can develop alternate load paths and a large deformation has occurred in the affected beams ...
Tan, Kang Hai, Yu, Jun
core  

Cyclic and Explosive Evaluation of New Proposed Steel Joint

Advances in Civil Engineering, 2016
The behaviour of a novel steel beam-to-column connection, the saddlebag, subjected to cyclic and progressive collapse, was evaluated in this paper. The cyclic behaviour considered the interstory drift angle and flexural strength in accordance with 2010 ...
Iman Faridmehr, Yusof Ahmad, Mahmood Md. Tahir, Mohd Hanim Osman   +3 more
doaj   +1 more source

Catenary action of RC beam-column joints in sub-assemblies

, 2011
In progressive collapse, the failure of a local structural component can eventually lead to the entire collapse of the whole building. In order to mitigate the impact, the structure will seek alternate load paths to maintain the stability and equilibrium
Lai, Weng Hong
core  

Effect of partial debonding on catenary action of reinforced concrete frames

, 2012
Progressive collapse resistance of buildings can be evaluated by introducing a middle column removal scenario to mobilize alternate load paths (ALP).
Tan, Kang Hai, Yu, Jun
core  

Wave energy converter with floating-point absorber and catenary mooring: dynamic coupling analysis

Frontiers in Marine Science
Mooring design for floating wave energy converters (WECs) is crucial for station maintaining, efficient power collection, and economic concerns. In order to study the dynamic response of the floating-point absorber under the coupling action of the ...
Dapeng Zhang, Bowen Zhao, Haoyu Jiang
doaj   +1 more source

Overestimation of load-resisting capacity in double-span welded steel beams: a comparative FEM study incorporating ductile damage and element deletion

Jurnal Ilmiah SINERGI
The study investigates how different finite element modelling assumptions affect the predicted load-resisting behavior of welded beam-column connections in double-span steel beam systems subjected to column-removal scenarios.
Nor Idahyu Mohd Zaman, Nur Ezzaryn Asnawi Subki, Yazmin Sahol Hamid, Hazrina Mansor   +3 more
doaj   +1 more source