Jónatas Valença
Titel
Citeras av
Citeras av
År
Automatic crack monitoring using photogrammetry and image processing
J Valença, D Dias-da-Costa, E Júlio, H Araújo, H Costa
Measurement 46 (1), 433-441, 2013
802013
Assessment of cracks on concrete bridges using image processing supported by laser scanning survey
J Valença, I Puente, E Júlio, H González-Jorge, P Arias-Sánchez
Construction and Building Materials 146, 668-678, 2017
732017
Applications of photogrammetry to structural assessment
J Valença, E Júlio, HJ Araújo
Experimental Techniques 36 (5), 71-81, 2012
662012
Characterisation of concrete cracking during laboratorial tests using image processing
J Valença, D Dias-da-Costa, E Júlio
Construction and Building Materials 28 (1), 607-615, 2012
632012
Influence of concrete strength and steel fibre geometry on the fibre/matrix interface
T Simões, C Octávio, J Valença, H Costa, D Dias-da-Costa, E Júlio
Composites Part B: Engineering 122, 156-164, 2017
482017
Laboratorial test monitoring applying photogrammetric post-processing procedures to surface displacements
D Dias-da-Costa, J Valença, ENBS Júlio
Measurement 44 (3), 527-538, 2011
442011
Damage assessment on concrete surfaces using multi-spectral image analysis
J Valença, LMS Gonçalves, E Júlio
Construction and Building Materials 40, 971-981, 2013
362013
Automatic concrete health monitoring: assessment and monitoring of concrete surfaces
J Valença, D Dias-da-Costa, L Gonçalves, E Júlio, H Araújo
Structure and Infrastructure Engineering 10 (12), 1547-1554, 2014
322014
Curvature assessment of reinforced concrete beams using photogrammetric techniques
D Dias-da-Costa, J Valença, RNF Do Carmo
Materials and structures 47 (10), 1745-1760, 2014
192014
Assessing steel strains on reinforced concrete members from surface cracking patterns
RNF Carmo, J Valença, D Silva, D Dias-da-Costa
Construction and Building Materials 98, 265-275, 2015
172015
Behavior of reinforced concrete frame with masonry infill wall subjected to vertical load
H Baghi, A Oliveira, J Valença, E Cavaco, L Neves, E Júlio
Engineering Structures 171, 476-487, 2018
162018
Crack propagation monitoring using an image deformation approach
D Dias‐da‐Costa, J Valença, E Júlio, H Araújo
Structural Control and Health Monitoring 24 (10), e1973, 2017
152017
Longitudinal reinforcement ratio in lightweight aggregate concrete beams
D Dias-da-Costa, RNF Carmo, R Graça-e-Costa, J Valença, J Alfaiate
Engineering structures 81, 219-229, 2014
142014
Application of Photogrammetry to Bridge Monitoring
J Valença, E Júlio, H Araújo
Structural Faults & Repair, 12th International Conference, 2008
142008
Aplicações de fotogrametria à engenharia de estruturas
J Valença
Dissertação de Mestrado, Universidade de Coimbra, Coimbra, 2006
14*2006
Automatic mapping of cracking patterns on concrete surfaces with biological stains using hyper‐spectral images processing
B Oliveira Santos, J Valença, E Júlio
Structural Control and Health Monitoring 26 (3), e2320, 2019
122019
An efficient technique for surface strain recovery from photogrammetric data using meshless interpolation
L Godinho, D Dias‐da‐Costa, J Valença, P Areias
Strain 50 (2), 132-146, 2014
112014
Monitorização do estado de conservação de estruturas de betão por processamento de imagem e análise multi-espectral
JMA Valença
Tese de Doutoramento, Universidade de Coimbra, Coimbra, 2011
112011
Method for assessing beam column joints in RC structures using photogrammetric computer vision
J Valença, RNF Carmo
Structural Control and Health Monitoring 24 (11), e2013, 2017
92017
Concrete heritage: Tentative guidelines for the ‘patch restoration method’
J Valença, C Almeida, ES Júlio
Concrete Repair, Rehabilitation and Retrofitting III: 3rd International …, 2012
92012
Systemet kan inte utföra åtgärden just nu. Försök igen senare.
Artiklar 1–20