Results 31 to 40 of about 2,616,911 (291)

Behaviour of pultruded beam-to-column joints using steel web cleats [PDF]

open access: yes, 2013
Response of pultruded Fibre Reinforced Polymer (FRP) beam-to-column joints with steel bolted web cleats is studied through physical testing. Two joint configurations are considered with either three or two bolts per cleat leg, as per drawings in a ...
Qureshi, Jawed, Mottram, J. Toby
core   +1 more source

Prediction of Joint Shear Deformation Index of RC Beam–Column Joints

open access: yesBuildings, 2020
In the analysis of reinforced concrete (RC) buildings, beam–column joints are regarded as rigid nodes. In fact, joint deformation may make a significant difference in the lateral response of RC buildings if joints are not properly designed and detailed ...
Dagvabazar Gombosuren, Takeshi Maki
doaj   +1 more source

Three-dimensional analysis of reinforced concrete beam-column structures in fire [PDF]

open access: yes, 2009
This is the author's accepted manuscript. The final published article is available from the link below. Published version copyright @ 2009 ASCE.In this paper a robust nonlinear finite-element procedure is developed for three-dimensional modeling of ...
Plank, RJ, Huang, Z, Burgess, IW
core   +1 more source

Structural health monitoring of exterior beam–column subassemblies through detailed numerical modelling and using various machine learning techniques

open access: yesMachine Learning with Applications, 2021
Structural health monitoring of beam–column joints is paramount, as they are critical load-carrying components of reinforced concrete buildings. Evaluating the ultimate joint shear capacity and failure modes of beam–columns, especially in seismic events,
Giuseppe Santarsiero   +3 more
doaj   +1 more source

Thermal Analysis of Reinforced Beam-Column Joint

open access: yesIOP Conference Series: Materials Science and Engineering, 2023
Abstract In concrete structures, temperature changes can cause strains of the same order of magnitude as live and dead loads in some circumstances. When thermal expansion or contraction is controlled, thermal stresses are induced. This report discusses the performance of reinforced joints under thermal loading conditions.
Utkarsh Agnihotri   +2 more
openaire   +1 more source

Seismic retrofit of deficient exterior RC beam-column joints using steel plates and angles

open access: yesAlexandria Engineering Journal, 2022
This paper proposes a simple and practical method for retrofitting deficient (non-seismic detailed) exterior beam-column joints based on fixing steel plates and angles around the joint with different configurations. Six half-scale exterior RC beam-column
Mohie E. Shoukry   +2 more
doaj   +1 more source

Analysis and strengthening of RC exterior beam-column joints considering column axial force variation [PDF]

open access: yesمهندسی عمران شریف, 2023
In this study, an analytical method is developed to predict the behavior of deficient reinforced concrete beam-column joints after strengthening. Deficient joint is a joint without shear reinforcement.
S.M.S m Ziaalhagh, M. R. Esfahani
doaj   +1 more source

Design of PC beam-column joint applied X-braced bars in the segmented structural system

open access: yesJournal of Civil Engineering and Management, 2016
This study suggests a joint design using an X-brace bar to identify the stability and structural performance of a precast concrete (PC) beam-column joint design, which may cause problems when used in a segmented PC beam system for a long-span structure ...
Sijun Kim   +3 more
doaj   +1 more source

Review on Precast Beam Column Joint

open access: yesInternational Journal for Modern Trends in Science and Technology, 2021
Building projects purvey many advantages by the use of precast concrete frame structures in expeditious construction, lowering formwork, upgrade construction condition, carbon emission depletion and environmental conservation. The behavior of precast concrete structures are subjected to different loading conditions.
openaire   +1 more source

The response of non-sway steel framed structures with semi-rigid connections. [PDF]

open access: yes, 1993
This thesis describes research work undertaken to examine the influence of joint resis- tance to in-plane moments on the assessment of five fun scale two dimensional steel frames.
Lau, Sui Ming
core   +6 more sources

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