scholarly journals Experimental analysis of Perfobond shear connection between steel and lightweight concrete

2004 ◽  
Vol 60 (3-5) ◽  
pp. 465-479 ◽  
Author(s):  
Isabel Valente ◽  
Paulo J.S Cruz
Keyword(s):  
Experimental Analysis ◽  
Lightweight Concrete ◽  
Shear Connection

Shear connection of prefabricated ultra-lightweight concrete slab systems (PUSSTM)

Structures ◽  
2022 ◽  
Vol 36 ◽  
pp. 65-97
Author(s):  
Inas Mahmood Ahmed ◽  
Konstantinos Daniel Tsavdaridis
Keyword(s):  
Lightweight Concrete ◽  
Concrete Slab ◽  
Shear Connection

Experimental and Numerical Analysis of Timber-Lightweight Concrete Composite with Adhesive Connection

2014 ◽  
Vol 969 ◽  
pp. 155-160 ◽  
Author(s):  
Ján Kanócz ◽  
Viktória Bajzecerová ◽  
Marek Mojdis
Keyword(s):  
Numerical Analysis ◽  
Theoretical Analysis ◽  
Experimental Test ◽  
Lightweight Concrete ◽  
Composite Beams ◽  
Short Term ◽  
Shear Connection ◽  
Theoretical Results

In this paper experimental and numerical analysis of timber-lightweight concrete composite floor elements with glued shear connection under short term loading is presented. The composite connection of two materials by special adhesive for bounding wet concrete to timber was performed. For experimental test and theoretical analysis two type of composite beams was used. Comparison of test with theoretical results is finally presented.

scholarly journals Experimental and numerical analysis of composite steel and concrete trusses

2021 ◽  
Vol 14 (2) ◽  
Author(s):  
Joel Donizete Martins ◽  
Sineval Esteves Pereira Junior ◽  
Ellen Martins Xavier ◽  
Luiz Henrique de Almeida Neiva ◽  
Arlene Maria Cunha Sarmanho
Keyword(s):  
Numerical Analysis ◽  
Experimental Analysis ◽  
Concrete Slab ◽  
Full Scale ◽  
Local Effects ◽  
Analytical Formulation ◽  
Shear Connectors ◽  
Shear Connection ◽  
Full Scale Tests ◽  
Good Agreement

Abstract In the present work, two composite trusses formed by tubular shapes supporting a concrete slab were evaluated. Based on analytical formulation related to the problem, according to recommendations of standards, numerical analyses were performed, with models created using the software Ansys, and an experimental analysis with full-scale tests. Good agreement between the three analysis types was observed. A possible shear connection failure in one truss was observed. With a change in the second truss's connector length, an increase in the structure's strength and rigidity was achieved. In this study, because the shear connectors were directly welded on the upper chord wall, local effects with localized plastifications were evidenced.

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