State-of-the-art review on measurement techniques and numerical modeling of geometric imperfections in cold-formed steel members

Modeling of uncertain geometry of cold formed steel members based on laser measurements and machine learning

(2023) Xi Zhao et al.   ENGINEERING STRUCTURES

Experimental and numerical study on flexural behaviour of cold-formed steel hat-shaped beams with geometrical imperfections

(2023) Rafet Aktepe et al.   JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH

Geometric imperfections in CFS structural members, Part II: Data-driven modeling and probabilistic validation

(2023) S. Farzanian et al.   THIN-WALLED STRUCTURES

A novel method and modelling technique for determining the initial geometric imperfection of steel members using 3D scanning

(2023) Dongdong Xu et al.   Structures

Numerical investigation of the strength and design of cold-formed steel built-up columns

(2022) Dang Khoa Phan et al.   JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH

A review of current practice for testing by analysis of cold-formed steel structures

(2022) Hyeyoung Koh et al.   Structures

Automated Geometric Imperfection Detection and Quantification of CFS Members from Point Clouds

(2022) Burcu Güldür Erkal et al.   KSCE Journal of Civil Engineering

Local buckling of corroded cold-formed steel stub columns

(2021) Biao Nie et al.   Structures

Behaviour and design of slender built-up nested cold-formed steel compression members

(2021) Son Tung Vy et al.   ENGINEERING STRUCTURES

Geometric dimension and imperfection measurements of box-T section columns using 3D scanning

(2021) Ziqian Zhang et al.   JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH

Tests and design of built-up section columns

(2021) Dang Khoa Phan et al.   JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH

Parametric Studies and Design Rules for Local and Distortional Biaxial-Bending Capacity of Cold-Formed Steel Storage-Rack Uprights

(2020) Nima Talebian et al.   JOURNAL OF STRUCTURAL ENGINEERING

Experimental investigation on corroded cold-formed steel beam-columns under compression and major axis bending

(2020) Biao Nie et al.   JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH

Experimental investigation and finite element analysis of cold-formed steel channel columns with complex edge stiffeners

(2020) Yi Xiang et al.   THIN-WALLED STRUCTURES

Imperfection sensitivity analysis and DSM design of web-stiffened lipped channel columns experiencing local-distortional interaction

(2020) Lu Deng et al.   THIN-WALLED STRUCTURES

Equivalent bow imperfections for use in design by second order inelastic analysis

(2020) F. Walport et al.   Structures

Statistical analysis of the material, geometrical and imperfection characteristics of structural stainless steels and members

(2020) Itsaso Arrayago et al.   JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH

Stub Column Behavior of Cold-Formed High-Strength Steel Circular Hollow Sections under Compression

(2020) Junbo Chen et al.   JOURNAL OF STRUCTURAL ENGINEERING

Simplified design method of cold-formed steel columns with built-up box sections

(2020) Xuhong Zhou et al.   ENGINEERING STRUCTURES

Cold-formed high strength steel tubular beam-columns

(2020) Jia-Lin Ma et al.   ENGINEERING STRUCTURES

Bracing effect of sheathing in point-symmetric cold-formed steel flexural members

(2019) Sivaganesh Selvaraj et al.   JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH

Experimental and numerical investigations on the axial capacity of cold-formed steel built-up box sections

(2019) Krishanu Roy et al.   JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH

Challenges and solutions associated with the simulation and design of cold-formed steel structural systems

(2019) P. Kyvelou et al.   THIN-WALLED STRUCTURES

Use of 3D laser scanning on evaluating reduction of initial geometric imperfection of steel column with pre-stressed CFRP

(2019) Peng Feng et al.   ENGINEERING STRUCTURES

Simulation and design of semi-compact elliptical hollow sections

(2019) Xin Meng et al.   ENGINEERING STRUCTURES

Behaviour and design of cold-formed CHS under static pure bending through finite element analysis

(2019) Chenpu Guo et al.   THIN-WALLED STRUCTURES

Finite element modelling of composite cold-formed steel flooring systems

(2018) Pinelopi Kyvelou et al.   ENGINEERING STRUCTURES

Determination of geometrical imperfection models in finite element analysis of structural steel hollow sections under cyclic axial loading

(2018) M.S. Hassan et al.   JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH

Geometric Imperfection Measurements and Validations on Cold-Formed Steel Channels Using 3D Noncontact Laser Scanner

(2018) Sivaganesh Selvaraj et al.   JOURNAL OF STRUCTURAL ENGINEERING

Stochastically simulated mode interactions of thin-walled cold-formed steel members using modal identification

(2018) Zhanjie Li   THIN-WALLED STRUCTURES

A modified ECBL approach for cold-formed steel rack section members

(2018) Stefano de Miranda et al.   THIN-WALLED STRUCTURES

Experimental investigation on performance of perforated cold–formed steel tubular stub columns

(2018) Tekcham Gishan Singh et al.   THIN-WALLED STRUCTURES

Finite element analysis and design of cold-formed steel built-up closed section columns with web stiffeners

(2018) Jia-Hui Zhang et al.   THIN-WALLED STRUCTURES

Geometric Imperfection Measurements and Validations on Cold-Formed Steel Channels Using 3D Noncontact Laser Scanner

(2018) Sivaganesh Selvaraj et al.   JOURNAL OF STRUCTURAL ENGINEERING

Influence of boundary conditions and load eccentricity on strength of cold-formed lipped channel columns

(2018) Z. Sadovský et al.   THIN-WALLED STRUCTURES

Strength and deflection behaviour of cold-formed steel back-to-back channels

(2018) Jun Ye et al.   ENGINEERING STRUCTURES

Reliability calibrations for the design of cold-formed steel portal frames by advanced analysis

(2018) Francisco Sena Cardoso et al.   ENGINEERING STRUCTURES

Probabilistic estimation of the buckling strength of a CFS lipped-channel section with Type 1 imperfection

(2017) Hashmi S.S. Ahmed et al.   THIN-WALLED STRUCTURES

An experimental investigation into perforated and non-perforated steel storage rack uprights

(2017) Xianzhong Zhao et al.   THIN-WALLED STRUCTURES

Local-distortional interaction in cold-formed steel beams: Behaviour, strength and DSM design

(2017) André Dias Martins et al.   THIN-WALLED STRUCTURES

Laser-based cross-section measurement of cold-formed steel members: Model reconstruction and application

(2017) Xi Zhao et al.   THIN-WALLED STRUCTURES

Local buckling and ultimate strength of slender elliptical hollow sections in compression

(2016) F. McCann et al.   ENGINEERING STRUCTURES

Finite element (FE) modelling of storage rack frames

(2016) Francisco Sena Cardoso et al.   JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH

Resistance of cold-formed high strength steel circular and polygonal sections — Part 1: Experimental investigations

(2016) Anh Tuan Tran et al.   JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH

Evaluation of the erosion of critical buckling load of cold-formed steel members in compression based on Koiter asymptotic analysis

(2016) G. Zagari et al.   THIN-WALLED STRUCTURES

Moment redistribution in cold-formed steel continuous beams

(2016) Chi Hui et al.   THIN-WALLED STRUCTURES

In-plane behavior of cold-formed thin-walled beam-columns with lipped channel section

(2016) Ying-Lei Li et al.   THIN-WALLED STRUCTURES

Numerical investigation and direct strength design of cold-formed steel lipped channel columns experiencing local–distortional–global interaction

(2016) D. Cava et al.   THIN-WALLED STRUCTURES

Development of a Laser-Based Geometric Imperfection Measurement Platform with Application to Cold-Formed Steel Construction

(2015) X. Zhao et al.   EXPERIMENTAL MECHANICS

Distortional–global interaction buckling of stainless steel C-beams: Part II — Numerical study and design

(2014) Shuang Niu et al.   JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH

Distortional–global interaction buckling of stainless steel C-beams: Part I — Experimental investigation

(2014) Shuang Niu et al.   JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH

Local buckling of cold-formed elements used in arched building with geometrical imperfections

(2014) Robert Cybulski et al.   JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH

Web crippling failure using quasi-static FE models

(2014) P. Natário et al.   THIN-WALLED STRUCTURES

Experimental investigation of the overall buckling behaviour of 960MPa high strength steel columns

(2013) Huiyong Ban et al.   JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH

Modal identification for shell finite element models of thin-walled members in nonlinear collapse analysis

(2013) Z. Li et al.   THIN-WALLED STRUCTURES

Geometric imperfections and lower-bound methods used to calculate knock-down factors for axially compressed composite cylindrical shells

(2013) Saullo G.P. Castro et al.   THIN-WALLED STRUCTURES

Mode interaction in thin-walled equal-leg angle columns

(2013) Enio Mesacasa et al.   THIN-WALLED STRUCTURES

Imperfection amplitudes for nonlinear analysis of open thin-walled steel cross-sections used in rack column uprights

(2013) M.M. Pastor et al.   THIN-WALLED STRUCTURES

Residual stresses and initial imperfections in non-linear analysis

(2012) M.M. Pastor et al.   ENGINEERING STRUCTURES

Computational modelling of geometric imperfections and buckling strength of cold-formed steel

(2012) Z. Sadovský et al.   JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH

Simulation of geometric imperfections in cold-formed steel members using spectral representation approach

(2012) V.M. Zeinoddini et al.   THIN-WALLED STRUCTURES

Numerical study of built-up double-Z members in bending and compression

(2012) Iveta Georgieva et al.   THIN-WALLED STRUCTURES

Behaviour of cold-formed steel perforated sections in compression: Part 2—numerical investigations and design considerations

(2012) Andrei Crisan et al.   THIN-WALLED STRUCTURES

Behaviour of cold-formed steel perforated sections in compression. Part 1—Experimental investigations

(2012) Andrei Crisan et al.   THIN-WALLED STRUCTURES

Finite element simulation of slender thin-walled box columns by implementing real initial conditions

(2011) Luka Pavlovčič et al.   ADVANCES IN ENGINEERING SOFTWARE

Finite element modelling of cold-formed steel beams under local buckling or combined local/distortional buckling

(2011) Mohammad Reza Haidarali et al.   THIN-WALLED STRUCTURES

Selection of the initial geometrical imperfection in nonlinear FE analysis of cold-formed steel rack columns

(2011) J. Bonada et al.   THIN-WALLED STRUCTURES

Post-buckling behaviour and strength of cold-formed steel lipped channel columns experiencing distortional/global interaction

(2010) Pedro B. Dinis et al.   COMPUTERS & STRUCTURES

Local/distortional mode interaction in cold-formed steel lipped channel beams

(2010) P. Borges Dinis et al.   THIN-WALLED STRUCTURES

Computational modeling of cold-formed steel

(2010) B.W. Schafer et al.   THIN-WALLED STRUCTURES

Buckling mode identification of thin-walled members by using cFSM base functions

(2010) Sándor Ádány et al.   THIN-WALLED STRUCTURES

Comparative experimental study of hot-rolled and cold-formed rectangular hollow sections

(2010) L. Gardner et al.   THIN-WALLED STRUCTURES

Coupled instabilities with distortional buckling in cold-formed steel lipped channel columns

(2010) Dinar Camotim et al.   THIN-WALLED STRUCTURES

Testing and numerical modelling of lean duplex stainless steel hollow section columns

(2009) M. Theofanous et al.   ENGINEERING STRUCTURES

A numerical investigation of local–overall interaction buckling of stainless steel lipped channel columns

(2009) Jurgen Becque et al.   JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH

Experimental investigation of local-overall interaction buckling of stainless steel lipped channel columns

(2009) Jurgen Becque et al.   JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH

Design of Cold-Formed Steel Built-Up Closed Sections with Intermediate Stiffeners

(2008) Ben Young et al.   JOURNAL OF STRUCTURAL ENGINEERING

Robust design of composite cylindrical shells under axial compression — Simulation and validation

(2008) C. Hühne et al.   THIN-WALLED STRUCTURES

Experiments on cold-formed steel columns with holes

(2008) Cristopher D. Moen et al.   THIN-WALLED STRUCTURES