Results 21 to 30 of about 12,887 (298)

Analytical and experimental investi gati on of cold-formed steel beam-to-column bolte d gusset-plate joints

open access: yesJournal of Civil Engineering and Management, 2015
Nowadays, cold-formed constructions are being used more frequently on construction sites because of the good strength-to-cost ratio. However, insufficient studies are published examining the properties of these constructions.
Žilvinas Bučmys, Alfonsas Daniūnas
doaj   +1 more source

Optimal Evaluation of the Rheological Parameters for STF Dampers in Semi-Rigid Joints of Steel Structures Using Response Surface Method

open access: yesAdvances in Civil Engineering, 2022
This work deals with the multiobjective optimization of rheolohical parameters on a novel designed flexible joints using shear thickening fluid dampers (STFD) on steel structures.
Ruby Freya, R. Senthil
doaj   +1 more source

Experimental investigation of glued laminated timber beam-to-beam connection / Klijuotosios medienos sijos elementų tarpusavio jungties eksperimentinis tyrimas

open access: yesEngineering Structures and Technologies, 2013
Semi rigid mounting joints of glued laminated timber elements are connections that are fully assembled on construction site and capable to handle bending moments, axial and shear forces.
Tomas Gečys   +3 more
doaj   +1 more source

Analysis of second-order effects evaluation of steel frames behaviour

open access: yesEngineering Structures and Technologies, 2020
The evaluation of second-order effects of steel framed structures can provide different analysis results than using linear analysis methods. In various structural engineering literature were distinguished different methods of analysis: taking or without ...
Raminta Venslavavičiūtė   +2 more
doaj   +1 more source

Analysis of the Behaviour of Semi Rigid Steel End Plate Connections

open access: yesMATEC Web of Conferences, 2018
The analysis of steel-framed building structures with full strength beam to column joints is quite standard nowadays. Buildings utilizing such framing systems are widely used in design practice.
Bahaz A.   +3 more
doaj   +2 more sources

On the Seismic Evaluation of Steel Frames Laterally Braced with Perforated Steel Plate Shear Walls Considering Semi-Rigid Connections

open access: yesBuildings, 2022
Steel plate shear walls usually do not satisfy the strong-column weak-beam design criteria, leading to larger column sections. On the other hand, rigid frame structures are typically constructed in low-rise to mid-rise buildings built in locations prone ...
Arsalan Majlesi   +5 more
doaj   +1 more source

Bending torsion in Γ-shaped rigid and warping hinge joints

open access: yesMagazine of Civil Engineering, 2020
This paper investigates the effect of bending torsion which is the cross-sectional warping of thin-walled rods at plane frame joints in the framework of the “semi-shear” theory of V.I. Slivker.
Vladimir Rybakov   +2 more
doaj   +1 more source

Research on Whole-Process Tensile Behavior of Headed Studs in Steel–Concrete Composite Structures

open access: yesInternational Journal of Concrete Structures and Materials, 2021
The headed studs have been widely applied in steel–concrete composite structures as shear connectors. However, the tensile performance of headed studs is also key to the structural performance in many cases such as the semi-rigid composite joints ...
Liang-Dong Zhuang   +3 more
doaj   +1 more source

Effects of the semi-rigidity coefficients on numerical analysis results in chair side frame joints

open access: yesTurkish Journal of Forestry
In this study, it is aimed to determine the semi-rigidity coefficients related to joints of chair side frame and to use them numerical analyses with finite element method (FEM).
Tolga Kuşkun   +2 more
doaj   +1 more source

Semi-Active Friction Damping of Large Space Truss Structures

open access: yesShock and Vibration, 2004
The present approach for vibration suppression of flexible structures is based on friction damping in semi-active joints. At optimal locations conventional rigid connections of a large truss structure are replaced by semi-active friction joints.
L. Gaul, H. Albrecht, J. Wirnitzer
doaj   +1 more source

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