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Technical University of Munich

Alexander Straßer, M.Sc.

Research Associate

WG Concrete Technology

Tel.:     +49.89.289.27216

E-Mail: alexander.strasser(at)tum.de

  • Additive manufacturing / 3D printing of concrete by particle-bed based techniques

  • Rheology of cement pastes

2024

  • Krakovská, Ema; Briels, David; Straßer, Alexander; Kränkel, Thomas; Auer, Thomas; Gehlen, Christoph; D’Acunto, Pierluigi; Dörfler, Kathrin: Functionally Hybridised Lightweight Concrete Components: Monolithic Building Construction Using Selective Paste Intrusion. In: RILEM Bookseries. Springer Nature Switzerland, 2024 more…
  • Schneider, Philip; Dietrich, Sebastian; Richter, Christiane; Asl, Reza Najian; Straßer, Alexander; Kränkel, Thomas; Bletzinger, Kai-Uwe; Gehlen, Christoph; Kloft, Harald; D’Acunto, Pierluigi; Dörfler, Kathrin: Fabrication-Aware Design Method and Experimental Assessment of a Segmented Concrete Pedestrian Bridge Using SPI Technology. In: RILEM Bookseries. Springer Nature Switzerland, 2024 more…
  • Straßer, Alexander; Haynack, Alexander; Kränkel, Thomas; Gehlen, Christoph: Additive manufacturing by the selective paste intrusion: Effect of the distance of the print nozzle to the particle bed on the print quality. Construction and Building Materials 449, 2024, 138274 more…

2023

  • Briels, David; Renz, Mauritz; Nouman, Ahmad Saleem; Straßer, Alexander; Hechtl, Maximilian; Dahlenburg, Maximilian; Knychalla, Bruno; Sonnleitner, Patrick; Herding, Friedrich; Fleckenstein, Julia; Krakovská, Ema; Dörfler, Kathrin; Auer, Thomas: Monolithic AM façade: multi-objective parametric design optimization of additively manufactured insulating wall elements. Frontiers in Built Environment 9, 2023 more…
  • Straßer Alexander; Niewöhner Fabian; Kränkel Thomas: Effect of Temperature Loads in the Fresh State on the Flexural and Compressive Strength of Concrete. cbm - Centrum Baustoffe und Materialprüfung, 2023, more…
  • Straßer, Alexander; Haynack, Alexander; Kränkel, Thomas; Gehlen, Christoph: Additive Manufacturing by the Selective Paste Intrusion Method: Effect of the Distance of the Print NozzIe to the Particle bed on the Print Quality. Preprints 2023030236, 2023 more…
  • Straßer, Alexander; Riegger, Felix; Hamilton, Leigh Duncan; Kränkel, Thomas; Gehlen, Christoph; Zaeh, Michael F.; Kwade, Arno: Selective Paste Intrusion: Integration of Reinforcement by WAAM — Concept and Overview of the Current Research. Preprints 2023030260, 2023 more…
  • Straßer, Alexander; Kränkel, Thomas; Gehlen, Christoph: Integrating Wire Arc Additive Manufacturing into Selective Paste Intrusion for Reinforced Concrete Elements: Effect of Temperature on the Mechanical Performance. ce/papers 6 (6), 2023, 742-745 more…
  • Straßer, Alexander; Riegger, Felix; Hamilton, Leigh Duncan; Kränkel, Thomas; Gehlen, Christoph; Zaeh, Michael F; Kwade, Arno: Selective Paste Intrusion: Integration of reinforcement by WAAM — Concept and current research with special attention to cooling strategies. Construction and Building Materials 406, 2023, 133236 more…
  • Tischner, Katharina; Rappl, Stefan; Riegger, Felix; Strasser, Alexander; Osterminski, Kai; Kraenkel, Thomas; Baehr, Siegfried; Zaeh, Michael F.; Gehlen, Christoph: Bond Behavior of WAAM Reinforcements in Comparison to Conventional Steel Reinforcements. Construction Materials 3 (2), 2023, 217-232 more…

2022

  • Straßer, A.; Weger, D.; Matthäus, C; Kränkel, T.; Gehlen, C.: Combining Wire and Arc Additive Manufacturing and Selective Paste Intrusion for Additively Manufactured Structural Concrete. Visions and Strategies for Reinforcing Additively Manufactured Concrete Structures Reinforcing Materials, 2022, 61-72 more…
  • Straßer, A.; Matthäus, Carla; D.Weger; Kränkel, T.; Gehlen, C.: Selective Paste Intrusion: Stability of Cement Paste Mixtures Towards Changing Ambient Temperature. In: RILEM Bookseries. Springer International Publishing, 2022 more…

2021

  • Schwendner, Constantin; Rappl Stefan; Straßer Alexander: Kerbspannungsanalysen an Betonstabstählen mittels FE Simulationen. cbm - Centrum Baustoffe und Materialprüfung, 2021, more…

2020

  • Weger D. ; Baier D. ; Straßer A. ; Prottung S. ; Kränkel T. ; Bachmann A. ; Gehlen C. ; Zäh M.: Reinforced Particle-Bed Printing by Combination of the Selective Paste Intrusion Method with Wire and Arc Additive Manufacturing – A First Feasibility Study. In: RILEM Bookseries. Springer International Publishing, 2020 more…
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