Alfredo Dias : Sustainable Innovation Pioneer Award
π¨βπ« Alfredo Dias Β stands as a distinguished academic and researcher in the domain of Sustainable construction . Holding a Ph.d in Delft University of Technology his professional journey exemplifies dedication and expertise. π
πΒ Professional Profiles:
Academic Qualifications π
Alfredo Manuel Pereira Geraldes Dias pursued his academic journey through a BSc in Civil Engineering from the University of Coimbra, Portugal, in 1997, achieving a noteworthy final grade of 17 out of 20. ποΈ His educational path continued with an MSc in Civil Engineering (Structures) from the same university in 1999. π However, the pinnacle of his academic pursuit was marked by a PhD in Mechanical Behavior of Timber-Concrete Connections attained from Delft University of Technology, The Netherlands, in 2005. π This specialized focus on exploring the mechanical intricacies of timber-concrete connections played a pivotal role in shaping his subsequent research and professional engagements within the sphere of timber and composite structures. π
Professional Engagements and Leadership Roles ποΈπ
Professional Membership
Senior member of the Portuguese Civil Engineering Association since 2004.Member of the Technical Committee CT14 “Wood” since 2006.Participation as a member of the Technical Committee CT115 “Structural Codes” since 2012.
Leadership and Coordination Responsibilities
Chairman of the National mirror committee from TC 124 since 2009.Chairman of the National mirror committee from TC 250\SC5 since 2014.Coordinator of the Working group “Innovative timber & composite elements for buildings” in COST E29 from 2004 to 2006.Coordinator of the Working group “Hybrid structures” in COST FP1402 “Basis of structural timber design – from research to standards” from 2014 to 2018.Head of the sub-group involved in preparing the new Eurocode 5 part on composite structures from 2011 to 2014.Convener of the WG2 from TC250\SC5 “Composite structures” from 2014 to 2020.Chairman of the Project Team SC5.T2 responsible for preparing the new Eurocode part on timber composites from 2015 to 2018.
Alfredo Dias’s citation metrics and indices from Google Scholar are as follows:
πΒ Citation Metrics (Google Scholar):
- Cited by: All β 2134, Since 2018 β1466
- h-index: All β 22, Since 2018 β 20
- i10-index : All -48 Since 2018 -39
Summary π
Reinforced concrete corner for timber frame moment resisting joints βDesign and experimental assessment
π Introduces an innovative moment-resisting joint design for timber frames. πͺ΅ Uses a prismatic corner filled with robust concrete reinforced by steel bars within the timber beam and column. π Conducts analytical and experimental studies to assess resisting moment, stiffness, and failure modes of the proposed joint. π Explores how timber cross-section and steel bar diameters influence resisting moment via a mechanical stress-strain model. βοΈ Prefers steel bar yielding over timber shear failure, considering steel’s ductility. π§ͺ Produces and tests knee joint specimens with varying steel bar diameters, aligning well with analytical estimates. π οΈ Performs tests on polygonal bolted joint specimens for comparison purposes. πͺ Shows significantly improved rotational stiffness and bending strength compared to traditional bolted joints. π Concludes the joint’s structural effectiveness and its promising potential for real-world applications.
Top Noted Publications by Dr.Alfredo Diasππ:
Mechanical behaviour of timber-concrete joints.Β Β Β Β Β Β Paper Published in 2005Β Cited by 187
Timber-concrete-composites increasing the use of timber in constructionΒ Β Β Paper Published in 2016Β Cited by 147
A non-linear 3D FEM model to simulate timberβconcrete jointsΒ Β Β Β Paper Published in 2007Β Cited byΒ 129
Load-carrying capacity of timberβconcrete joints with dowel-type fastenersΒ Β Paper Published in 2007Β Cited byΒ 111
The effect of ductile connectors on the behaviour of timberβconcrete composite beamsΒ Β Β Β Paper Published inΒ 2011 Cited byΒ 102
Timber-concrete composite bridges: State-of-the-art reviewΒ Β Β Paper Published in 2013Β Cited byΒ 84
Stiffness of dowel-type fasteners in timberβconcrete jointsΒ Paper Published inΒ Β Cited by
Design of timber-concrete composite structures: A state-of-the-art report by COST Action FP1402/WG 4 Β Paper Published in 2010Β Cited byΒ 76
Acoustic performance of timber and timber-concrete floorsΒ Paper Published in 2015Β Cited byΒ 71
Analysis of the nonlinear behavior of timber-concrete connections Β Paper Published in 2012Β Cited by Β 57
Environmentally friendly high performance timberβconcrete panel Β Β Β Paper Published in 2016Β Cited byΒ 49