Curriculum vitae

Name Surname Justas Šlaitas
Education
Institution Qualification, academic degree, academic title Year
Vilnius Gediminas Technical University Bachelor of Civil Engineering, higher education 2011
Vilnius Gediminas Technical University Master of Civil Engineering, higher education 2013
Vilnius Gediminas Technical University PhD 2021
Work experience
Employer Occupation Period
JSC TECTOR Civil engineer 2011-2013
JSC TECTOR Project manager 2013-2024
Vilnius Gediminas Technical University Junior Lecturer 2017-2020
Vilnius Gediminas Technical University Lecturer 2020-2021
Vilnius Gediminas Technical University Associate Professor 2021--
MB STATOLOGIKA CEO 2024--
Scientific works, works of artistic creation
Period Work title and description
2016-2021 Flexural behaviour of reinforced concrete members strengthened with prestressed CFRP laminate. Doctoral Dissertation: Technological Sciences, Civil Engineering (T 002). Vilnius: Vilnius Gediminas Technical University, 2021. 146 p.
Main publications, monographs, art works, patents
Field of Science Publications Year
T 002 Šlaitas, Justas; Valivonis, Juozas; Rimkus, Liudvikas. Evaluation of stress-strain state of FRP strengthened RC elements in bending. Fracture mechanics approach // Composite structures. Oxford, Kidlington : Elsevier Science Ltd. ISSN 0263-8223. eISSN 1879-1085. 2020, vol. 233, art. no. 111712, p. 1-9. DOI: 10.1016/j.compstruct.2019.111712. [Engineering Index; Scopus; Metals Abstracts; INSPEC; Science Citation Index Expanded (Web of Science)] [M.kr.: T 002] [IF: 5,407; AIF: 4,807; kvartilis: Q1 (2020, Clarivate JCR SCIE)] [CiteScore: 9,60; SNIP: 1,984; SJR: 1,630; kvartilis: Q1 (2020, Scopus Sources)] 2020
T 002 Šlaitas, Justas; Valivonis, Juozas. Concrete cracking and deflection analysis of RC beams strengthened with prestressed FRP reinforcements under external load action // Composite structures. Oxford, Kidlington : Elsevier Ltd. ISSN 0263-8223. eISSN 1879-1085. 2021, vol. 255, art. no. 113036, p. 1-11. DOI: 10.1016/j.compstruct.2020.113036. [Engineering Index; Scopus; Metals Abstracts; ScienceDirect; INSPEC; Science Citation Index Expanded (Web of Science)] [M.kr.: T 002] [IF: 6,603; AIF: 5,483; kvartilis: Q1 (2021, Clarivate JCR SCIE)] [CiteScore: 9,70; SNIP: 1,991; SJR: 1,452; kvartilis: Q1 (2021, Scopus Sources)] 2021
T 002 Šlaitas, Justas; Valivonis, Juozas. Full moment-deflection response and bond stiffness reduction of RC elements strengthened with prestressed FRP materials // Composite structures. Oxford : Elsevier Ltd. ISSN 0263-8223. eISSN 1879-1085. 2021, vol. 260, art. no. 113265, p. 1-13. DOI: 10.1016/j.compstruct.2020.113265. [Current Contents; Scopus; Metals Abstracts; INSPEC; Science Citation Index Expanded (Web of Science)] [M.kr.: T 002] [IF: 6,603; AIF: 5,483; kvartilis: Q1 (2021, Clarivate JCR SCIE)] [CiteScore: 9,70; SNIP: 1,991; SJR: 1,452; kvartilis: Q1 (2021, Scopus Sources)] 2021
T 002 Šlaitas, Justas; Valivonis, Juozas. Bond strength evaluation methods of RC members strengthened with FRP composites // Engineering structures : Elsevier Ltd. ISSN 0141-0296. eISSN 1873-7323. 2021, vol. 249, art. no. 113357, p. 1-16. DOI: 10.1016/j.engstruct.2021.113357. [Scopus; Science Citation Index Expanded (Web of Science)] [M.kr.: T 002] [IF: 5,582; AIF: 4,609; kvartilis: Q1 (2021, Clarivate JCR SCIE)] [CiteScore: 7,70; SNIP: 2,406; SJR: 1,626; kvartilis: Q1 (2021, Scopus Sources)] 2021
T 002 Šlaitas, Justas; Šalna, Remigijus; Valivonis, Juozas. Anchoring issues of CFRP laminates to concrete members // Polymers: Special issue: Development in fiber-reinforced polymer composites. Basel : MDPI. ISSN 2073-4360. eISSN 2073-4360. 2022, vol. 14, iss. 12, art. no. 2338, p. 1-10. DOI: 10.3390/polym14122338. [DOAJ; PubMed; Scopus; J-Gate; INSPEC; Science Citation Index Expanded (Web of Science)] [M.kr.: T 002] [IF: 4,967; AIF: 5,162; kvartilis: Q1 (2021, Clarivate JCR SCIE)] [CiteScore: 5,70; SNIP: 1,170; SJR: 0,726; kvartilis: Q1 (2021, Scopus Sources)] 2022
T 002 Šlaitas, Justas; Valivonis, Juozas. Technological peculiarities of strengthening RC members with prestressed FRP laminates // Composite structures. Oxford : Elsevier Ltd. ISSN 0263-8223. 2022, vol. 290, art. no. 115526, p. 1-9. DOI: 10.1016/j.compstruct.2022.115526. [Scopus; ScienceDirect; Science Citation Index Expanded (Web of Science)] [M.kr.: T 002] [IF: 6,603; AIF: 5,483; kvartilis: Q1 (2021, Clarivate JCR SCIE)] [CiteScore: 9,70; SNIP: 1,991; SJR: 1,452; kvartilis: Q1 (2021, Scopus Sources)] 2022
T 002 European patent: System and method for reinforcing structures with pre-stressed fibre-reinforced-polymer laminates. Inventors: Justas Šlaitas; Juozas Valivonis. EP 4071321 B1. 2024
Participation in conferences
Date Title of the conference and speech title
2018-07-17 Šlaitas, Justas; Valivonis, Juozas. Fracture mechanics based calculation model of flexed RC elements strengthened with FRP // 9th international conference on Fibre-Reinforced Polymer (FRP) composites in Civil Engineering (CICE 2018), Paris, 17-19 July 2018
2019-05-16 Šlaitas, Justas; Valivonis, Juozas. Crack parameters in normal section of FRP strengthened RC elements // The 13th international conference “Modern building materials, structures and techniques”, 16–17 May, 2019, Vilnius, Lithuania
2019-07-01 Šlaitas, Justas; Valivonis, Juozas. Evaluation of stress-strain state of FRP strengthened RC elements in bending. Fracture mechanics approach // MECHCOMP 2019: 5th International conference on mechanics of composites, Instituto Superior Técnico, Lisbon, Portugal
2020-09-01 Šlaitas, Justas; Valivonis, Juozas. Concrete cracking and deflection analysis of RC beams strengthened with prestressed FRP reinforcements under external load action // ICCS23 - 23rd International Conference on Composite Structures & MECHCOMP6 - 6th International Conference on Mechanics of Composites, Faculty of Engineering, University of Porto, Portugal
2021-09-01 Šlaitas, Justas; Valivonis, Juozas. Technological peculiarities of strengthening RC members with prestressed FRP laminates // MECHCOMP7 7th International conference on mechanics of composites, 1-3 September 2021, Porto, Portugal.
2021-12-08 Šlaitas, Justas; Valivonis, Juozas. Crack development in normal section of RC elements strengthened with prestressed FRP under external load action in bending // 10th international conference on FRP composites in civil engineering (CICE 2020/2021), 8-10 December 2021, Istanbul, Turkey
2022-07-19 Šlaitas, Justas; Valivonis, Juozas. Short and long term deflection analysis of FRP strengthened RC members // ICCS25 - 25th International Conference on Composite Structures, Faculty of Engineering, University of Porto, Portugal
Foreign languages
A1/2: beginner; B1/2: advanced user; C1/2: proficient user;
Speaking Understanding Writing
English B2 C1 C1
french A1 A1 A1
russian B2 C1 A1
german A1 A1 A1
Teaching subjects
Level of studies Subject title
Bachelor Degree Studies Integrated Project (Reinforced Concrete Structures 1; Steel Structures 1)
Bachelor Degree Studies Masonry and Composite Structures
Bachelor Degree Studies Reinforced Concrete Structures 2
Bachelor Degree Studies Reinforced Concrete Structures 2 (Course Project)
Bachelor Degree Studies Integrated Projects (Geotechnical Investigation; Reinforced Concrete Structures; Building Construction Technology)
Bachelor Degree Studies Reinforced Concrete Structures 1
Improvement of qualification (internships, lasting more than two weeks, trainings, seminars, not less than 8
Institution Country Subject Period
Minho University Portugal Strengthening of reinforced concrete structures with prestressed composite 2018-2018
Participation in projects
Period Project description
2018-2018 European Union Structural Funds Co-financed Project No. 09.3.3-LMT-K-712-07-0033 'Development of Scientific Competence in an Internship at the University of Minho, Portugal'
2021-2021 Project 'Centre for Environmentally Friendly Structural and Composite Materials and Environmental Technologies', No. 01.2.2-CPVA-K-703-02-0031.
2023-- Center of excellence project „Civil Engineering Research Centre“
Membership in international organizations, committees, expert activity, participation in editorial boards
Period Title
2019-- International Institute for FRP in Construction (IIFC) member
2022-- Member of the European Council of Civil Engineers