Bartłomiej Sawicki

Dr. (ès sc. ETH Lausanne)-Ing. Bauingenieur

Research group leader

Postdoc Research Associate

t: (0531) 391-3570

Research

2021: PhD, EPF Lausanne, Switzerland; Fatigue of reinforced UHPFRC members and monitoring of fatigue action effects on bridges, prof. E. Brühwiler
2015: M. Sc. Eng., European Master SUSCOS_M (ULiège, UPT, LTU, CVUT); Structural Assessment of a Concrete Bridge..., prof. L. Elfgren, prof. T. Blanksvärd
2013: B. Sc. Eng., Warsaw University of Technology, Poland; Numerical analyses of stress wave propagation for Impact-Echo testing procedure, prof. L. Kwaśniewski, prof. A. Garbacz
2021-2022: Civil engineer and R&D project manager for shotcrete 3D printing, Mobbot, Fribourg, Switzerland
2021: Research collaborator, Laboratory of Maintenance and Safety of Structures (MCS), EPF Lausanne, Switzerland;
2017-2020: Research assistant, Laboratory of Maintenance and Safety of Structures (MCS), EPF Lausanne, Switzerland;
2016: Assistant bridge designer, Mosty Gdańsk, Warsaw, Poland
2015: Construction site manager, DIAG-MOST, Warsaw, Poland

Sawicki, B., Düking, P., Placzek, G. et al. Human–robot collaboration in digital fabrication with concrete: quantifying productivity and psychophysiological strain of human workers. Constr Robot 10, 4 (2026). https://doi.org/10.1007/s41693-025-00173-x
Sawicki, B., Chen, Z., Leusmann, T. et al. Shotcrete 3D printed reinforced concrete beam: design, testing, and comparison against conventional cast reinforced concrete solution. Mater Struct 59, 44 (2026). https://doi.org/10.1617/s11527-026-02945-5

Sawicki, B., Hack, N., & Kloft, H. (2025). Robotic Fibre Winding Reinforcement: Fundamental Structural Engineering Principles. Open Conference Proceedings, 7.
Abdolpour, H; Sawicki, B (2025) Analyzing fracture mechanism of high performance concrete using concrete damage plasticity model; Archives of Civil and Mechanical Engineering 25 (5), 241
Eichler, H; Sawicki, B; Kloft, H (2025): Quantification of Potential of Hybrid Wire and Arc Additively Manufactured I-Beams for Resource-Efficient and Sustainable Steel Structures In: Proceedings of the 4th International Conference on Sustainable Development in Civil, Urban and Transportation Engineering, Cham: Springer Nature Singapore (Lecture Notes in Civil Engineering, vol. 418), pp. 35–44

Kloft, H; Sawicki, B; et al (2024) Interaction of reinforcement, process, and form in Digital Fabrication with Concrete; Cement and Concrete Research 186, 107640
Dörrie, R; Kloft, H; Sawicki, B; Freund, N; Lowke, D (2024); Automated Reinforcement Integration in Shotcrete 3D Printing Through Green State Milling; RILEM International Conference on Concrete and Digital Fabrication, 319-326
Sawicki, B., Brühwiler, E. Experimental and Analytical Investigation of Deflection of R-UHPFRC Beams Subjected to Loading–Unloading. Int J Concr Struct Mater 18, 6 (2024). https://doi.org/10.1186/s40069-023-00636-x

Sawicki B, Brühwiler E. Quantification of influence of monitoring duration on measured traffic action effects on fatigue of RC deck slabs of road bridges; Structure and Infrastructure Engineering, 2022
Sawicki B, Brühwiler E, Denarié E. Inverse Analysis of R-UHPFRC Beams to Determine the Flexural Response under Service Loading and at Ultimate Resistance. Journal of Structural Engineering. 2022

Sawicki B, Brühwiler E. Fatigue resistance of reinforced UHPFRC beams. International Journal of Fatigue. 2021
Sawicki B, Bassil A, Brühwiler E, Chapeleau X, Leduc D. Detection and Measurement of Matrix Discontinuities in UHPFRC by Means of Distributed Fiber Optics Sensing. Sensors. 2020
Sawicki B, Piotrowski T, Garbacz A. Development of Impact-Echo Multitransducer Device for Automated Concrete Homogeneity Assessment. Materials 2021
Sawicki B, Brühwiler E, Bassil A. Deformational behavior and damage mechanism of R-UHPFRC beam subjected to fatigue loading. Materials and Structures 2021

Sawicki B, Brühwiler E. Long-term strain measurements of traffic and temperature effects on an RC bridge deck slab strengthened with an R-UHPFRC layer. Journal of Civil Struct Health Monitoring 2020