Evaluation of the seismic performance factors for steel diagrid structural systems using FEMA P-695 and ATC-19 procedures
Sign Up to like & getrecommendations! Published in 2020 at "Bulletin of Earthquake Engineering"
DOI: 10.1007/s10518-020-00876-2
Abstract: The diagrid structural systems are mainly used for their structural capabilities and architectural aesthetic possibilities which are provided by the unique geometric configurations of these systems. However, the seismic performance factors of these structural systems… read more here.
Keywords: performance factors; diagrid structural; structural systems; fema 695 ... See more keywords
The mechanical modelling of nonhomogeneous reinforced structural systems by a coupled BEM formulation
Sign Up to like & getrecommendations! Published in 2019 at "Engineering Analysis With Boundary Elements"
DOI: 10.1016/j.enganabound.2019.09.011
Abstract: Abstract This study presents an accurate numerical formulation for the mechanical modelling of nonhomogeneous reinforced structures. Structural systems complex and efficient utilise such composition, which are largely observed in mechanical, naval and automotive industries, for… read more here.
Keywords: modelling nonhomogeneous; mechanical modelling; formulation; structural systems ... See more keywords
Three dimensional nonlinear BEM formulations for the mechanical analysis of nonhomogeneous reinforced structural systems
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Analysis With Boundary Elements"
DOI: 10.1016/j.enganabound.2020.12.002
Abstract: Abstract This study presents a coupling formulation for the mechanical modelling of nonhomogeneous reinforced 3D structural systems. The coupling of dissimilar reinforced materials and components provides efficient designs. Particularly, it enables high stiffness and low… read more here.
Keywords: analysis; mechanical analysis; structural systems; nonhomogeneous reinforced ... See more keywords
The influence of structural design methods on the embodied greenhouse gas emissions of structural systems for tall buildings
Sign Up to like & getrecommendations! Published in 2020 at "Structures"
DOI: 10.1016/j.istruc.2020.01.026
Abstract: Abstract The construction of tall buildings generates a high spatial and temporal concentration of greenhouse gas (GHG) emissions. Research has shown that as building height increases, more resources per floor area are required to withstand… read more here.
Keywords: systems tall; structural systems; tall buildings; structural design ... See more keywords
Convolutive PD controller for hybrid improvement of dynamic structural systems
Sign Up to like & getrecommendations! Published in 2020 at "Soil Dynamics and Earthquake Engineering"
DOI: 10.1016/j.soildyn.2020.106255
Abstract: Abstract Passively controlled structural systems may be exhibiting scarce capability in resisting dynamic solicitations under adverse special or unexpected conditions. Improvements of the overall performance of the passive system may be obtained when introducing supplemental… read more here.
Keywords: system; controller hybrid; control; structural systems ... See more keywords
A method for bounding imprecise probabilistic criteria when using a sequential decision process for the design of structural systems
Sign Up to like & getrecommendations! Published in 2019 at "Structural Safety"
DOI: 10.1016/j.strusafe.2019.02.004
Abstract: Abstract Uncertainty is an integral part of decision making in engineering design. Ideally, when designing structural systems for wind, seismic and other types of hazards, multiple design candidates are compared with respect to uncertain decision… read more here.
Keywords: structural systems; imprecise; process; decision ... See more keywords
An approach to the solution of nonlinear forced vibration problem of structural systems reinforced with advanced materials in the presence of viscous damping
Sign Up to like & getrecommendations! Published in 2021 at "Mechanical Systems and Signal Processing"
DOI: 10.1016/j.ymssp.2021.107991
Abstract: Abstract In this study, the nonlinear forced vibration of composite structural systems such as plates, panels and shells reinforced with advanced materials in the presence of linear viscous damping is investigated. Hamilton principle and von… read more here.
Keywords: structural systems; presence; viscous damping; forced vibration ... See more keywords
Active Vibration Control of Time-Varying Structural Systems with a Logic FxLMS Algorithm
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Aerospace Engineering"
DOI: 10.1061/(asce)as.1943-5525.0001131
Abstract: AbstractThe filtered-x least mean square (FxLMS) algorithm has been widely used in active noise and vibration control of time-varying structural systems, where the secondary path is estimated onlin... read more here.
Keywords: varying structural; control time; fxlms algorithm; vibration control ... See more keywords
Applying Structural Systems Thinking to Frame Perspectives on Social Work Innovation
Sign Up to like & getrecommendations! Published in 2017 at "Research on social work practice"
DOI: 10.1177/1049731516660850
Abstract: Objective: Innovation will be key to the success of the Grand Challenges Initiative in social work. A structural systems framework based in system dynamics could be useful for considering how to advance innovation. Method: Diagrams… read more here.
Keywords: work; system dynamics; innovation; structural systems ... See more keywords
Parametric Analysis of the Shear Lag Effect in Tube Structural Systems of Tall Buildings
Sign Up to like & getrecommendations! Published in 2020 at "Applied Sciences"
DOI: 10.3390/app11010278
Abstract: Horizontal loads such as earthquake and wind are considered dominant loads for the design of tall buildings. One of the most efficient structural systems in this regard is the tube structural system. Even though such… read more here.
Keywords: lag effect; structural systems; tall buildings; tube structural ... See more keywords
Effect of Partially Correlated Wind Loading on the Response of Two-Way Asymmetric Systems: The Impact of Torsional Sensitivity and Nonlinear Effects
Sign Up to like & getrecommendations! Published in 2023 at "Applied Sciences"
DOI: 10.3390/app13116421
Abstract: Load eccentricities in structural systems are associated with an increase in the torsional response. Typically, these eccentricities are defined based on the distance between the center of mass and the center of stiffness at a… read more here.
Keywords: two way; wind loading; load eccentricities; response ... See more keywords