Article

Paschalis, Spyridon and Lampropoulos, A.P. (2024) Investigation of key parameters affecting the use of Ultra-High Performance Fiber Reinforced Concrete (UHPFRC) as strengthening material. Strucrures, 62 (106257).

Rizzuto, Joseph, Shaaban, Ibrahim ORCID: https://orcid.org/0000-0003-4051-341X, Paschalis, Spyridon, Mustafa, Tarek S. and Benterkia, Zoubir (2022) Experimental and theoretical behaviour of large scale loaded steel mesh reinforced concrete ground-supported slabs. Construction and Building Materials, 327. p. 126831. ISSN 0950-0618

Paschalis, Spyridon and Lampropoulos, Andreas P. (2022) Dowels effectiveness investigation between ultra high performance fiber reinforced concrete and reinforced concrete. Acta Polytechnica CTU Proceedings, 33. pp. 452-456. ISSN 2336-5382

Lampropoulos, Andreas, Nicolaides, Demetris, Paschalis, Spyridon and Tsioulou, Ourania (2021) Experimental and numerical investigation on the size effect of Ultrahigh-Performance Fibre-Reinforced Concrete (UHFRC). Materials, 14 (19). p. 5714. ISSN 1996-1944

Oti, Akponanabofa Henry, Farrell, Peter, Berrais, Abbes, McMahon, Paul, Boulbibane, Mostapha, Paschalis, Spyridon, Osman, Yassin, Al-Farj, Furat and Duncan, Malcolm (2021) Learning opportunities and diversity of engineering students’ background in interdisciplinary group projects. Higher Education, Skills and Work-Based Learning. ISSN 2042-3896

Paschalis, Spyridon and Lampropoulos, Andreas P. (2021) Developments in the use of ultra high performance fiber reinforced concrete as strengthening material. Engineering Structures, 233. p. 111914. ISSN 0141-0296

Paschalis, Spyridon, Lampropoulos, Andreas P. and Tsioulou, Ourania (2018) Experimental and numerical study of the performance of ultra high performance fiber reinforced concrete for the flexural strengthening of full scale reinforced concrete members. Construction and Building Materials, 186. pp. 351-366. ISSN 0950-0618

Paschalis, Spyridon and Lampropoulos, Andreas (2017) Fiber content and curing time effect on the tensile characteristics of ultra high performance fiber reinforced concrete. Structural Concrete, 18 (4). pp. 577-588. ISSN 1464-4177

Tsioulou, Ourania, Lampropoulos, Andreas and Paschalis, Spyridon (2017) Combined non-destructive testing (NDT) method for the evaluation of the mechanical characteristics of ultra high performance fibre reinforced concrete (UHPFRC). Construction and Building Materials, 131. pp. 66-77. ISSN 0950-0618

Paschalis, Spyridon and Lampropoulos, Andreas P. (2016) Ultra-high-performance fiber-reinforced concrete under cyclic loading. Materials Journal, 113 (4). pp. 419-427. ISSN 0889-325X

Lampropoulos, Andreas, Paschalis, Spyridon, Tsioulou, Ourania and Dritsos, Stephanos (2016) Strengthening of reinforced concrete beams using ultra high performance fibre reinforced concrete (UHPFRC). Engineering Structures, 106. pp. 370-384. ISSN 0141-0296

Conference or Workshop Item

Paschalis, Spyridon and Lampropoulos, Andreas (2021) Investigation of the effectiveness of dowels at the interface between reinforced concrete and ultra high performance fiber reinforced concrete. In: International Conference on Concrete Sustainability, 8-10 September 2021, Prague, Czech Republic.

Lampropoulos, Andreas, Tsioulou, Ourania, Paschalis, Spyridon and Dritsos, Stephanos (2021) Strengthening of reinforced concrete beams: RC versus UHPFRC layers. In: IABSE Congress: Resilient technologies for sustainable infrastructure, 3-5 Feb 2021, Christchurch, New Zealand.

Paschalis, Spyridon (2019) Ultra high performance fiber reinforced concrete as strengthening material. In: Fifth International Conference on Sustainable Construction Materials and Technologies (SCMT5), 14-17 Jul 2019, London, UK.

Lampropoulos, Andreas, Tsioulou, Ourania, Paschalis, Spyridon and Dritsos, Stephanos (2016) Strengthening of unreinforced masonry structures using Ultra High Performance Fibre Reinforced Concrete (UHPFRC). In: IABSE Congress: Challenges in Design and Construction of an Innovative and Sustainable Built Environment, 21-23 Sep 2016, Stockholm, Sweden.

Lampropoulos, Andreas, Tsioulou, Ourania and Paschalis, Spyridon (2016) Combined non-destructive method for evaluating the mechanical performance of ultra high performance fibre reinforced concrete (UHPFRC). In: Fib symposium 2016 Performance-based approaches for concrete structures, 21-23 Nov 2016, Cape Town, South Africa.

Paschalis, Spyridon and Lampropoulos, Andreas (2016) Mechanical performance and cost correlation of Ultra High Performance Fiber Reinforced Concrete (UHPFRC). In: IABSE Congress: Challenges in Design and Construction of an Innovative and Sustainable Built Environment, 21-23 Sep 2016, Stockholm, Sweden.

Lampropoulos, Andreas P., Paschalis, Spyridon, Tsioulou, Ourania T. and Dritsos, Stephanos E. (2015) Strengthening of existing reinforced concrete beams using ultra high performance fibre reinforced concrete. In: Proceedings of the 4th International Conference on Concrete Repair, Rehabilitation and Retrofitting (ICCRRR-4), 5-7 Oct 2015, Leipzig, Germany.

Lampropoulos, Andreas, Paschalis, Spyridon and Dritsos, Stephanos (2015) UHPFRC versus RC jackets for the seismic upgrade of columns. In: IABSE Conference: Structural Engineering: Providing Solutions to Global Challenges, 23-25 Sep 2015, Geneva, Switzerland.

Paschalis, Spyridon and Lampropoulos, Andreas (2015) Size effect on the flexural performance of ultra high performance fiber reinforced concrete (UHPFRC). In: HPFRCC-7 7th RILEM Workshop on High Performance Fiber Reinforced Cement Composites, 1-3 Jun 2015, Stuttgart, Germany.