Compression zone with partial stiffeners in beam-to-column steel connections

Engineering Structures ◽

10.1016/j.engstruct.2020.111674 ◽

2021 ◽

Vol 229 ◽

pp. 111674

Author(s):

Sabra Bougoffa ◽

Omar Mezghanni ◽

Sébastien Durif ◽

Abdelhamid Bouchaïr ◽

Atef Daoud

Keyword(s):

Compression Zone ◽

Steel Connections

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Experimental and Numerical Study of Compression Zone in Steel Connections

ce/papers ◽

10.1002/cepa.1370 ◽

2021 ◽

Vol 4 (2-4) ◽

pp. 850-856

Author(s):

Sabra BOUGOFFA ◽

Sébastien DURIF ◽

Omar MEZGHANNI ◽

Abdelhamid BOUCHAIR ◽

Atef DAOUD

Keyword(s):

Numerical Study ◽

Compression Zone ◽

Steel Connections

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Performance of Semi-Rigid Steel Connections under Monotonic and Cyclic Loadings: A Review

IOP Conference Series Materials Science and Engineering ◽

10.1088/1757-899x/1067/1/012059 ◽

2021 ◽

Vol 1067 (1) ◽

pp. 012059

Author(s):

Rasha K. Al-Fisalawi ◽

AL-Hadithy Laith Khalid ◽

Mustafa Kamal Al-Kamal

Keyword(s):

Steel Connections

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Multiaxial fatigue criteria for prestressed strengthening of steel connections

International Journal of Fatigue ◽

10.1016/j.ijfatigue.2021.106470 ◽

2021 ◽

pp. 106470

Author(s):

Hossein Heydarinouri ◽

Alain Nussbaumer ◽

Masoud Motavalli ◽

Elyas Ghafoori

Keyword(s):

Multiaxial Fatigue ◽

Steel Connections

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NUMERICAL ANALYSIS OF A DOUBLE SHEAR STANDARD BOLTED CONNECTION CONSIDERING MONOTONIC LOADINGS

Engineering Structures and Technologies ◽

10.3846/2029882x.2017.1414638 ◽

2017 ◽

Vol 9 (4) ◽

pp. 183-194 ◽

Cited By ~ 1

Author(s):

Mariana Ferreira RODRIGUES ◽

José CORREIA ◽

Bruno PEDROSA ◽

Abílio DE JESUS ◽

Bruno CARVALHO ◽

...

Keyword(s):

Numerical Models ◽

Bolted Connections ◽

Bolted Connection ◽

Double Shear ◽

Steel Connections ◽

Research Activities ◽

Linear Behaviour ◽

Speed Up ◽

Monotonic Loads ◽

Globalized World

The behaviour of standard bolted steel connections submitted to monotonic loads, through the use of numerical models, is presented in the current paper. The bolted connections allow speed up constructive processes in an increasingly competitive and globalized world in which the costs are a decisive factor in the development of a project. The use of computational tools in the analysis of bolted connections becomes determinant, mainly for new solutions or solutions less explored in terms of design codes. Throughout the years, bolted connections have been suffering transformations resulting from research activities performed by many authors. Rivets have been replaced by bolts, the main achievement being the pre-stressed bolts. Methodologies based on finite element analyses were proposed for double shear bolted connection. The non-linear behaviour of these connections is investigated and their performances are compared. In the numerical modelling of the bolted connection, linear elastic and elastoplastic analyzes reveal that there are two slip levels associated with local non-linearities caused by the contact pairs, which vary with clamping stresses.

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