João Negrão

1.1k total citations
43 papers, 791 citations indexed

About

João Negrão is a scholar working on Civil and Structural Engineering, Building and Construction and Mechanical Engineering. According to data from OpenAlex, João Negrão has authored 43 papers receiving a total of 791 indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Civil and Structural Engineering, 20 papers in Building and Construction and 10 papers in Mechanical Engineering. Recurrent topics in João Negrão's work include Structural Engineering and Vibration Analysis (23 papers), Wood Treatment and Properties (16 papers) and Civil and Structural Engineering Research (11 papers). João Negrão is often cited by papers focused on Structural Engineering and Vibration Analysis (23 papers), Wood Treatment and Properties (16 papers) and Civil and Structural Engineering Research (11 papers). João Negrão collaborates with scholars based in Portugal, Brazil and Chile. João Negrão's co-authors include Luís Simões da Silva, Alberto M.B. Martins, Adelino V. Lopes, Alfredo M. P. G. Dias, Paulo Cachim, José S. Machado, Helena Cruz, Pablo Guindos, Francisco Antônio Rocco Lahr and José Nivaldo Garcia and has published in prestigious journals such as Construction and Building Materials, Sustainability and Engineering Structures.

In The Last Decade

João Negrão

41 papers receiving 763 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
João Negrão Portugal 16 619 286 243 99 92 43 791
Renle Ma China 13 409 0.7× 233 0.8× 118 0.5× 44 0.4× 60 0.7× 29 508
Riccardo Zandonini Italy 17 869 1.4× 592 2.1× 188 0.8× 36 0.4× 108 1.2× 68 991
William F. Cofer United States 15 542 0.9× 211 0.7× 133 0.5× 35 0.4× 128 1.4× 45 673
B.L. Deam New Zealand 14 644 1.0× 489 1.7× 191 0.8× 40 0.4× 49 0.5× 31 789
Salvatore Benfratello Italy 12 327 0.5× 175 0.6× 76 0.3× 44 0.4× 76 0.8× 52 499
Mounir Mabsout Lebanon 15 649 1.0× 369 1.3× 106 0.4× 31 0.3× 42 0.5× 40 738
Duy‐Duan Nguyen Vietnam 18 856 1.4× 275 1.0× 71 0.3× 29 0.3× 54 0.6× 75 968
Murat Dicleli Türkiye 26 1.7k 2.8× 430 1.5× 159 0.7× 148 1.5× 59 0.6× 88 1.8k
Asif Iqbal Canada 13 359 0.6× 358 1.3× 221 0.9× 22 0.2× 27 0.3× 44 580
Markus Knobloch Germany 17 747 1.2× 501 1.8× 148 0.6× 18 0.2× 85 0.9× 102 872

Countries citing papers authored by João Negrão

Since Specialization
Citations

This map shows the geographic impact of João Negrão's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by João Negrão with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites João Negrão more than expected).

Fields of papers citing papers by João Negrão

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by João Negrão. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by João Negrão. The network helps show where João Negrão may publish in the future.

Co-authorship network of co-authors of João Negrão

This figure shows the co-authorship network connecting the top 25 collaborators of João Negrão. A scholar is included among the top collaborators of João Negrão based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with João Negrão. João Negrão is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Martins, Alberto M.B., Luís Simões da Silva, & João Negrão. (2024). Optimization of under-deck cable-stayed concrete bridges. Computers & Structures. 296. 107323–107323.
2.
Negrão, João, et al.. (2023). Reinforced concrete corner for timber frame moment resisting joints – Design and experimental assessment. Engineering Structures. 301. 117298–117298. 2 indexed citations
3.
Martins, Alberto M.B., Luís Simões da Silva, & João Negrão. (2023). Optimization of bowstring tied-arch concrete bridges. 5. 1–10.
4.
5.
Negrão, João & João Pedro Martins. (2020). Bondline strength of glued-in threaded rods in new and ancient chestnut (Castanea sativa Mill.) wood. Construction and Building Materials. 267. 120989–120989. 3 indexed citations
6.
Negrão, João, et al.. (2019). In-Situ Experimental Assessment and Numerical Analysis of the Loading Capacity of Traditional Wooden Floors. International Journal of Architectural Heritage. 14(9). 1284–1295. 2 indexed citations
7.
Araújo, Victor Almeida De, Elen Aparecida Martines Morales, Daniel P. Hindman, et al.. (2018). Difficulties of wooden housing production sector in Brazil. Wood Material Science and Engineering. 15(2). 87–96. 32 indexed citations
8.
Dias, Alfredo M. P. G., et al.. (2016). Grading of Portuguese Maritime Pine Small-Diameter Roundwood. Journal of Materials in Civil Engineering. 29(2). 10 indexed citations
9.
Martins, Alberto M.B., Luís Simões da Silva, & João Negrão. (2014). Cable stretching force optimization of concrete cable-stayed bridges including construction stages and time-dependent effects. Structural and Multidisciplinary Optimization. 51(3). 757–772. 41 indexed citations
10.
Martins, Alberto M.B., Luís Simões da Silva, & João Negrão. (2013). Optimization of Cable Forces for Concrete Cable-Stayed Bridges. Civil-comp proceedings. 2 indexed citations
11.
Dias, Alfredo M. P. G., et al.. (2012). Avaliação experimental e numérica do comportamento mecânico de ligações mistas madeira-betão realizadas através de entalhes colados. 12(28). 13–26. 4 indexed citations
12.
Negrão, João, et al.. (2012). Uso de laminados de carbono para reforço e reabilitação de vigas de madeira. 12(29). 51–64. 1 indexed citations
13.
Dias, Alfredo M. P. G., et al.. (2012). SIMPOLE — Simulation of wood poles mechanical behaviour. BioResources. 7(3). 3439–3451. 2 indexed citations
14.
Dias, Alfredo M. P. G., et al.. (2012). Assessment of Timber-Concrete Connections Made with Glued Notches: Test Set-Up and Numerical Modeling. Experimental Techniques. 37(2). 50–65. 27 indexed citations
15.
Negrão, João, et al.. (2010). Glued Composite Timber-Concrete Beams.II: Analysis and Tests of Beam Specimens. Journal of Structural Engineering. 136(10). 1246–1254. 44 indexed citations
16.
Negrão, João, et al.. (2010). Glued Composite Timber-Concrete Beams. I: Interlayer Connection Specimen Tests. Journal of Structural Engineering. 136(10). 1236–1245. 38 indexed citations
17.
Custódio, João, Helena Cruz, João Negrão, & James Broughton. (2009). Thermal stability of epoxy and polyurethane adhesives and bonded joints used in the rehabilitation of timber structures. Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT). 3 indexed citations
18.
Negrão, João, et al.. (2004). Rehabilitation of timber beams with reinforced epoxy plates. Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT). 4 indexed citations
19.
Silva, Luís Simões da & João Negrão. (2004). Reliability-Based Optimum Design of Glulam Cable-Stayed Footbridges. Journal of Bridge Engineering. 10(1). 39–44. 9 indexed citations
20.
Negrão, João & Luís Simões da Silva. (1999). Shape And Sizing Optimization Of Box-girderDecks Of Cable-stayed Bridges. WIT transactions on the built environment. 40. 1 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Renle Ma Breakdown of academic impact, for papers by Riccardo Zandonini Breakdown of academic impact, for papers by William F. Cofer Breakdown of academic impact, for papers by B.L. Deam Breakdown of academic impact, for papers by Salvatore Benfratello Breakdown of academic impact, for papers by Mounir Mabsout Breakdown of academic impact, for papers by Duy‐Duan Nguyen Breakdown of academic impact, for papers by Murat Dicleli Breakdown of academic impact, for papers by Asif Iqbal Breakdown of academic impact, for papers by Markus Knobloch
Rankless by CCL
2026