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Department of Architectural Engineering
Faculty of Civil Engineering, CTU in Prague

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Česky

Ing. Radek Zigler, Ph.D.

Publications

  • Zigler, R.: Reconstruction and Maintenance fo Load-bearing masonry structures (Failure mechanism of stressed masonry strutures). [Doktorská práce (Ph.D.)]. Praha: ČVUT, Fakulta stavební, Katedra konstrukcí pozemních staveb, 2006. 214 s. (in Czech).
  • Zigler, R., Analysis of stress, deformation and failure of printed masonry elements (walls, pillars, barrel vault), focusing on the influence of humidity effects. Diploma Thesis, Praha, Fakulta stavební ČVUT v Praze, 1998 (in Czech).

 

Textbooks:

  • Witzany, J. - Wasserbauer, R. - Čejka, T. - Zigler, R.: FDR - Failures, Deterioration and Renovations. 1. vyd. Praha: Česká technika - nakladatelství ČVUT, 2010. 458 s. ISBN 978-80-01-04488-9. (in Czech).
  • Witzany, J. - Jiránek, M. - Zlesák, J. - Zigler, R.: Building Structures 20. 2. vyd. Praha: Česká technika - nakladatelství ČVUT, 2006. 324 s. ISBN 80-01-03422-4. (in Czech).
  • Witzany, J. - Pašek, J. - Čejka, T. - Zigler, R.: Building structures 70 - Prefabricated structural systems and building parts. 1. vyd. Praha: Vydavatelství ČVUT, 2003. 268 s. ISBN 80-01-02656-6. (in Czech).

 

Articles in Technical Journals:

  • Witzany, J. - Čejka, T. - Zigler, R.: Mechanismus porušování tlačených kamenných a cihelných pilířů. Stavební obzor. 2013, roč. 2013, č. 3, s. 66-75. ISSN 1210-4027.
  • Pazderka, J. - Zigler, R.: Odvětrání soklové části vlhkých budov použitím systému betonových tvarovek. BETON-technologie, konstrukce, sanace. 2012, roč. 12, č. 3, s. 32-35. ISSN 1213-3116.
  • Pazderka, J. - Zigler, R.: Nový systém pro spolehlivé připojení hydroizolačních pásů k plechům zaraženým do zdiva. Stavební obzor. 2011, roč. 20, č. 8, s. 240-243. ISSN 1210-4027.
  • Witzany, J. - Čejka, T. - Zigler, R.: Problems of masonry strengthening with carbon- and glass fibre fabric. Procedia Engineering. 2011, vol. 14, no. 14, p. 2086-2093. ISSN 1877-7058.
  • Witzany, J. - Zigler, R.: Zesilování zdiva tkaninami z uhlíkových a skleněných vláken. Stavební obzor. 2011, roč. 20, č. 9, s. 262-266. ISSN 1210-4027.
  • Witzany, J. - Čejka, T. - Zigler, R.: The Effect of Moisture on Significant Mechanical Characteristics of Masonry. Engineering structures and technologies. 2010, vol. 2, no. 3, p. 79-85. ISSN 2029-2317.
  • Witzany, J. - Zigler, R.: Strengthening of Masonry Structures with Carbon Textiles. Stavební obzor. 2010, roč. 19, č. 9, s. 263-268. ISSN 1210-4027. (in Czech).
  • Wasserbauer, R. - Zigler, R.: Concrete biodegradation by soil bacteria. BETON-technologie, konstrukce, sanace. 2009, roč. 9, č. 1, s. 66-68. ISSN 1213-3116. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: Durability and risk factors. Fasády. 2009, roč. 7, č. 2, s. 14-16. ISSN 1214-4592. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: Experimental research of masonry arches stregthening. Stavební obzor. 2008, roč. 17, č. 7, s. 201-210. ISSN 1210-4027. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: Failure Resistance of the Historic Stone Bridge Structure of Charles Bridge. I: Susceptibility to Nonstress Effects. Journal of Performance of Constructed Facilities. 2008, vol. 22, no. 2, p. 71-82. ISSN 0887-3828.
  • Witzany, J. - Čejka, T. - Zigler, R.: Failure Resistance of the Historic Stone Bridge Structure of Charles Bridge. II: Susceptibility to Floods. Journal of Performance of Constructed Facilities. 2008, vol. 22, no. 2, p. 83-91. ISSN 0887-3828.
  • Witzany, J. - Čejka, T. - Zigler, R. - Pašek, J.: Risk factors of durability of ETICS. Tepelná ochrana budov. 2008, roč. 11, č. 2, s. 37-44. ISSN 1213-0907. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: Determination of residual load bearing capacity of masonry structures. Stavební obzor. 2008, roč. 17, č. 9, s. 257-265. ISSN 1210-4027. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: Structural safety and resistance of prefabricated wall systems of multi-storey buildings with regard to the effects of a dynamic load caused by technical seismicity. Slovak Journal of Civil Engineering. 2008, vol. 16, no. 3, p. 34-41. ISSN 1210-3896.
  • Witzany, J. - Čejka, T. - Zigler, R.: Effects of Dynamic Load with High Frequency on Reduction of Stiffness of Prefabricated Wall Systems of Multi-Storey Buildings. Stavební obzor. 2008, roč. 17, č. 4, s. 97-105. ISSN 1210-4027. (in Czech).
  • Witzany, J. - Zigler, R.: The Analysis Of Non-Stress Effects On Historical Stone Bridge Structures (Monitoring, Theoretical Analysis, Maintenance). Journal of Civil Engineering and Management. 2007, vol. 13, no. 2, p. 157-167. ISSN 1392-3730.
  • Witzany, J. - Zigler, R.: The Analysis of Non-Stress Effects on Historical Stone Bridge Structures (Monitoring, Theoretical Analysis, Maintenance. Journal of Civil Engineering and Management. 2006, vol. 10, no. 1, p. 1-11. ISSN 1392-3730.
  • Witzany, J. - Kroftová, K. - Čejka, T. - Zigler, R.: Reconstruction and Maintenance of Masonry Buildings. Stavební informace. 2005, roč. 10, č. 1, s. 3-46. ISSN 1211-2259. (in Czech).
  • Witzany, J. - Wasserbauer, R. - Gregerová, M. - Pospíšil, P. - Zigler, R. - et al.: Overall Assessment of Theoretical and Experimental Investigation of Charles Bridge in 1994-2004, Part I. Stavební obzor. 2005, roč. 14, č. 3, s. 65-82. ISSN 1210-4027. (in Czech).
  • Witzany, J. - Wasserbauer, R. - Gregerová, M. - Pospíšil, M. - Zigler, R.: Overall Assessment of Theoretical and Experimental Investigation of Charles Bridge in 1994-2004, Part II. Stavební obzor. 2005, roč. 14, č. 4, s. 97-105. ISSN 1210-4027. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: Analysis of Contact Outside Padding Warm Systems of Prefabricated Sandwich Panel Claddings. Stavební ročenka. 2003, roč. 12, č. 12, s. 65-78. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: The Load-Bearing Capacity of Pushed-In Masonry Piers. Stavební obzor. 2003, roč. 12, č. 5, s. 129-135. ISSN 1210-4027. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: The Effect of Moisture on Physical and Mechanical Properties of Porous Construction Materials and Load-Bearing Capacity of Masonry. Stavební obzor. 2003, roč. 12, č. 4, s. 97-104. ISSN 1210-4027. (in Czech).
  • Witzany, J. - Wasserbauer, R. - Hruška, A. - Čejka, T. - Zigler, R.: Assesment of the Current Building Condition of Charles Bridge. Stavební obzor. 2002, roč. 11, č. 8, s. 225-249. ISSN 1210-4027. (in Czech).
  • Witzany, J. - Zigler, R. - Pašek, J.: Experimental Research of 3D Behavior on Model of Prefabricated Structures of Multistory Object in 1:3 Ratio. Stavební obzor. 2001, roč. 10, č. 12, s. 21-23. ISSN 1210-4027. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: The Impact of Moisture on Significant Material Properties of Masonry and the Implications for the Stresses of Load-bearing Structures. Stavební obzor. 2001, roč. 10, č. 12, s. 15-21. ISSN 1210-4027. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: Experimental Research Of The Response Of A Prefabricated Planar Structure Of A Multi-Storey Building To Cyclic Load. In Spolehlivost, optimalizace a trvanlivost stavebních materiálů a konstrukcí. Praha: ČVUT v Praze, Fakulta stavební, 2007, p. 53-62. ISBN 978-80-01-03776-8.
  • Witzany, J. - Čejka, T. - Zigler, R.: Experimental Research of the Response of a Prefabricated Planar Structure of a Multi-Storey Building to Cyclic Load. In Spolehlivost, optimalizace a trvanlivost stavebních materiálů a konstrukcí. Praha: ČVUT v Praze, Fakulta stavební, 2007, s. 53-62. ISBN 978-80-01-03776-8. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R. - Pašek, J.: Influence of the Technology of Construction on Durability of External Thermal Insulation Systems (ETICS). In Stavební ročenka 2008. Bratislava: JAGA GROUP, s.r.o., 2007, s. 106-110. ISBN 80-8076-051-9. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: Strengthening of Masonry Barrel Vaults. In Stavební ročenka 2008. Bratislava: JAGA GROUP, s.r.o., 2007, s. 76-80. ISBN 80-8076-051-9. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: Failure resistance of the historical stone bridge structure and foundations of Charles Bridge during floods. In Stavebnícká ročenka 2007. Bratislava: Jaga group, s.r.o., 2006, s. 58-67. ISBN 80-8076-030-6. (in Slovak).
  • Witzany, J. - Zigler, R. - Čejka, T.: Reliability and Failure Resistance of the Stone Bridge Structure of Charles Bridge during Floods. In Stavební ročenka 2007. Bratislava: Jaga group, s.r.o., 2006, s. 58-67. ISBN 80-8076-039-X. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: Masonry Vault Structures . In Stavební ročenka 2006. Bratislava: Jaga group, s.r.o., 2005, s. 76-92. ISBN 80-8076-024-1. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: Masonry Barrel Vaults. In Stavebnícka ročenka 2006. Bratislava: Jaga group, s.r.o., 2005, s. 76-91. ISBN 80-8076-016-0. (in Slovak).
  • Witzany, J. - Čejka, T. - Zigler, R.: Masonry Barrel Vaults. In Stavební ročenka 2006. Bratislava: Jaga group, s.r.o., 2005, s. 76-91. ISBN 80-8076-024-1. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: The Structural Safety of Prefabricated Wall Systems of Multi-Storey Buildings under the Effects of Extreme Loading. In Stavební ročenka 2005. Bratislava: Jaga group, 2004, s. 127-136. ISBN 80-8076-004-7. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: Analysis of External Thermal Insulation Contact Systems of Prefabricated Sandwich Panel Claddings. In Stavební ročenka 2004. Bratislava: Jaga group, 2003, díl 3, s. 27-33. ISBN 80-88905-88-5. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: Problems of Contact Padding Systems of Sandwich of Panel Buildings. In Stavebná ročenka 2003. Bratislava: Jaga group, 2003, s. 15-27. ISBN 80-88905-82-6. (in Czech).

 

Technical papers:

  • Witzany, J. - Čejka, T. - Zigler, R.: Additional Horizontal Stiffening of Historical Masonry Structures with FRP Strips. In Proceedings of Second International Conference on Smart Monitoring, Assessment and Rehabilitation of Civil Structures. Istanbul: ITU, 2013, p. 149. ISBN 978-3-033-04055-7.
  • Witzany, J. - Čejka, T. - Zigler, R.: Dismantleable joints of load-bearing reinforced concrete units of prefabricated concrete building system with controlled stiffness. In Research and Applications in Structural Engineering, Mechanics and Computation. Leiden: CRC Press/Balkema, 2013, p. 1503-1506. ISBN 978-1-138-00061-2.
  • Kroftová, K. - Čejka, T. - Zigler, R.: Restoration, stabilization and strengthening of protected buildings with nanofibers and high-strength fibers based materials. In Proceedings of the 1st Annual International Conference on Architecture and Civil Engineering. Singapore: Global Science & Technology Forum (GSTF), 2013, p. 392-397. ISSN 2301-394X.
  • Pazderka, J. - Zigler, R.: Refurbishment of moist building masonry in terms of sustainable building. In CESB 13 - Central Europe towards Sustainable Building 2013. Praha: GRADA PUBLISHING, 2013, p. 163-166. ISBN 978-80-247-5015-6.
  • Witzany, J. - Čejka, T. - Zigler, R.: Determination of residual load-bearing capacity of existing masonry structures. In Structures and Architecture, Concepts, Applications and Challenges. Leiden: CRC Press/Balkema, 2013, p. 881-887. ISBN 978-0-415-66195-9.
  • Witzany, J. - Čejka, T. - Zigler, R.: A dismantleable prefabricated reinforced concrete building system with controlled joint properties for multi-storey buildings. In New Developments in Structural Engineering and Construction. Singapore: Research Publishing Services, 2013, p. 1025-1029. ISBN 978-981-07-5354-2.
  • Witzany, J. - Čejka, T. - Zigler, R.: Dismantleable Joints With Controlled Properties Of A Prefabricated Reinforced Concrete Building System. In CESB 13 - Central Europe towards Sustainable Building 2013. Praha: GRADA PUBLISHING, 2013, p. 485-488. ISBN 978-80-247-5015-6.
  • Witzany, J. - Čejka, T. - Zigler, R.: Increase In Load-Bearing Capacity And Ductility Of Strengthened Masonry Pillars. In Proceedings of CICE 2012 - The 6th International Conference on FRP Composites in Civil Engineering. Rome: Universita La Sapienza, 2012.
  • Witzany, J. - Čejka, T. - Zigler, R.: Problems of Masonry Strengthening with Carbon- and Glass-Fibre Fabric. In The Twelfth East Asia-Pacific Conference on Structural Engineering and Construction. Hong Kong: Department of Building and Construction, City University of Hong Kong, 2011, p. 592-593. ISBN 978-962-442-337-2.
  • Witzany, J. - Čejka, T. - Zigler, R.: Strengthening of Historical Masonry Vaults and Pillars with Carbon Fabric. In Smart Monitoring, Assessment and Rehabilitation in Civil Structures. Dubai: American University in Dubai UAE, 2011, p. 122. ISBN 978-3-905594-58-4.
  • Witzany, J. - Čejka, T. - Zigler, R.: Critical Points of Prefabricated Reinforced Concrete Wall Systems of Multi-storey Buildings. In World Academy of Science, Engineering and Technology 58 2011. Waset.org: World Academy of Science, Engineering and Technology, 2011, p. 190-194. ISSN 2010-376X.
  • Witzany, J. - Čejka, T. - Zigler, R.: Impact of Engineering Seismicity and Cyclic Load on a Prefabricated Planar Structure of a Multi-Storey Building. In Advances and Trends in Structural Engineering, Mechanics and Computation. Cape Town: University of Cape Town, 2010, p. 409-414. ISBN 978-0-415-58472-2.
  • Witzany, J. - Čejka, T. - Zigler, R.: Strengthening of masonry structures using FRP – experimental research. In Advances in FRP Composites in Civil Engineering. Beijing: Tsinghua University, 2010, p. 943-946. ISBN 978-7-302-23910-9.
  • Witzany, J. - Čejka, T. - Brožovský, J. - Zigler, R.: Durability and serviceability of Charles bridge in term of ongoing reconstruction. In Sanace a rekonstrukce staveb 2010. Praha: Vědeckotechnická společnost pro sanace staveb a péči o památky WTA CZ, 2010, s. 179-185. ISBN 978-80-02-02273-2. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: The Effect of a Porous System on Strength and Modulus of Elasticity of Selected Porous Materials. In Sanace a rekonstrukce staveb 2010. Praha: Vědeckotechnická společnost pro sanace staveb a péči o památky WTA CZ, 2010, s. 299-302. ISBN 978-80-02-02273-2. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: Analysis of residual load-bearing capacity of historical masonry structures. In Sanace a rekonstrukce staveb 2009 - sborník 31. konference. Praha: Vědeckotechnická společnost pro sanace staveb a péči o památky WTA CZ, 2009, s. 281-285. ISBN 978-80-02-02190-2. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: Interaction of the bridge infill layers with the bridge structure. In Protection of Historical Buildings PROHITECH 09. London: Taylor & Francis, 2009, vol. 1,2, p. 247-254. ISBN 978-0-415-55803-7.
  • Witzany, J. - Čejka, T. - Zigler, R.: Prefabricated Planar Structure of a Multi-Storey Building Exposed to Cyclic Load and Engineering Seismicity. In Proceedings of the Fifth International Structual Engineering and Construction Conference. Leiden: CRC Press/Balkema, 2009, p. 339-344. ISBN 978-0-415-56809-8.
  • Witzany, J. - Čejka, T. - Zigler, R.: Monitoring and failure resistance of the historical stone bridge structure of Charles bridge. In CODE 2009 (Computational Design in Engineering) [CD-ROM]. Seoul: Computational Structural Engineering Institute of Korea, 2009, p. 177. ISBN 978-89-963468-0-7.
  • Witzany, J. - Čejka, T. - Zigler, R.: Response of prefabricate planar system on the effect of induced seismicity. In CODE 2009 (Computational Design in Engineering) [CD-ROM]. Seoul: Computational Structural Engineering Institute of Korea, 2009, p. 153. ISBN 978-89-963468-0-7.
  • Witzany, J. - Čejka, T. - Zigler, R.: The effect of moisture on significant mechanical characteristics of masonry. In CODE 2009 (Computational Design in Engineering) [CD-ROM]. Seoul: Computational Structural Engineering Institute of Korea, 2009, p. 133. ISBN 978-89-963468-0-7.
  • Witzany, J. - Čejka, T. - Zigler, R.: The effect of moisture on significant mechanical characteristics of masonry. In Structural Stability and Ductility [CD-ROM]. Vilnius: Vilnius Gediminas Technical University, 2009, p. 24.
  • Witzany, J. - Čejka, T. - Zigler, R.: Experimental Research of Masonry Vaults' Strengthening. In Structural Faults & Repair-2008. Edinburgh: Engineering Technics Press Edinburgh, 2008, p. 123. ISBN 0-947644-62-7.
  • Witzany, J. - Čejka, T. - Zigler, R.: Experimental research on strengthening of masonry vaults using FRP. In FRP Composites in Civil Engineering. Duebendorf: EMPA, 2008, p. 149. ISBN 978-3-905594-50-8.
  • Witzany, J. - Čejka, T. - Zigler, R.: Experimental Research of the Response of a Prefabricated Planar Structure of a Multi-Storey Building to Cyclic Load. In International Conference On Forensic Engineering: Failure Diagnosis And Problem Solving. Mumbai: India Chapter of American Concrete Institute , 2007, p. 43-52.
  • Witzany, J. - Čejka, T. - Zigler, R.: Experimental Research of The Response of a Prefabricated Planar Structure of a Multi-Storey Building to Cyclic Load. In Modern Building Materials, Structures and Techniques. Vilnius: VGTU Technika, 2007, p. 1-6. ISBN 978-9955-28-199-3.
  • Witzany, J. - Čejka, T. - Zigler, R.: Experimental research of the influence of technical seismicity on a Prefabricated Planar Structure of a Multi-Storey Building. In 31. Mezinárodní vědecká konference kateder pozemního stavitelství. Ostrava: VŠB - Technická univerzita Ostrava, 2007, díl 1, s. 23-32. ISBN 978-80-248-1405-6. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R. - Pašek, J.: Durability and reliability of external thermal insulation contact systems (ETICS). In Regenerace panelové výstavby. Ostrava: Technická univerzita, 2007, s. 37-42. (in Czech).
  • Witzany, J. - Pašek, J. - Čejka, T. - Zigler, R.: Dilatometric deformation of sandwich cladding elements and thin-layer ETICS plasters. In Sanace 2006. Brno: Sdružení pro sanace betonových konstrukcí, 2006, s. 225-230. ISSN 1211-3700. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: Experimental Research of The Response of a Prefabricated Planar Structure of a Multi-Storey Building to Cyclic Load. In Staticko-konštrukčné a stavebno-fyzikálne problémy stavebných konštrukcií. Košice: CPRESS, 2006, s. 1-7. ISBN 80-8073-677-4. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: The Analysis of Non-Stress Effects on Historical Stone Bridge Structures (Monitoring, Theoretical Analysis, Maintenance), . In The 10th East Asia-Pacific Conference on Structural Engineering & Construction - Materials, Experimentation, Maintenance and Rehabilitation. Bangkok: Asian Institute of Technology, 2006, vol. 6, p. 21-26. ISBN 974-8257-18-5.
  • Witzany, J. - Čejka, T. - Pašek, J. - Zigler, R.: Experimental Verification of Masonry Columns' Strengthening Efficiency. In Sanace - XV. mezinárodní sympozium - sborník přednášek. Brno: Sdružení pro sanace betonových konstrukcí, 2005, s. 1-8. ISSN 1211-3700. (in Czech).
  • Witzany, J. - Čejka, T. - Pašek, J. - Zigler, R.: Survey of external thermal insulation composite systems' surface layer failures on selected prefabricated panel buildings. In Setkání kateder a ústavů pozemního stavitelství ČR a SR. Praha: Fakulta stavební ČVUT v Praze, 2005, s. 1-8. (in Czech).
  • Witzany, J. - Gregerová, M. - Pospíšil, P. - Materna, A. - Klečka, T. - et al.: Research into Non-force Effects and Aggressive Environment Affecting the Ageing of Historical Structures with Special Emphasis on Charles Bridge in Prague. In CTU Reports - Proceedings of Workshop 2005. Prague: Czech Technical University, 2005, vol. B, p. 944-945. ISBN 80-01-03201-9.
  • Witzany, J. - Čejka, T. - Zigler, R.: The Sructural safety of Prefabricated Wall Systems of Multi-Storey Buildings under the Effects of Extreme Loading. In Staticko-konšrukčné a stavebno-fyzikálne problémy stavebních konstrukcí. Bratislava: Stavebna fakulta STU, 2005, s. 15-20. ISBN 80-7099-742-7. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: Reconstruction, Defects and Failures of Prefabricated Panel Buildings and external thermal insulation composite systems.. In Regenerace panelové výstavby. Praha: Ediční středisko ČVUT, 2005, s. 1-5. ISBN 80-239-5950-6. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: Problematika zateplovacích systémů panelových staveb. In Rekonstrukcion von Plattenbauten. Berlin: Technische Universität, 2004, S. 15-18. (in German).
  • Witzany, J. - Čejka, T. - Zigler, R.: Furthermore even these two materials often differ from place to place in one building. In Zborník zo VI. konferencie so zahraničnou účasťou - Staticko-konštrukčné a stavebno-fyzikálne problémy stavebných konštrukcií. Košice: Dom techniky ZSVTS, 2004, s. 15-19. ISBN 80-232-0230-8. (in Czech).
  • Witzany, J. - Gregerová, M. - Pospíšil, P. - Materna, A. - Klečka, T. - et al.: Research into Non-force Effects and Aggressive Environment Affecting the Ageing of Historical Structures with Special Emphasis on Charles Bridge in Prague. In Proceedings of Workshop 2004. Prague: CTU, 2004, vol. B, p. 868-869. ISBN 80-01-02945-X.
  • Witzany, J. - Čejka, T. - Zigler, R.: The change of moisture in exposed compressed masonry structures (columns, walls, arches) can be, as he results of the experiment show, the cause of their strain, crack creation and eventually their failure. In Sanace a rekonstrukce staveb. Praha: ČVTVS, 2004, s. 18-23. ISBN 80-02-01683-1. (in Czech).
  • Witzany, J. - Pašek, J. - Čejka, T. - Zigler, R.: Numerical Analysis of Stress of Contact Padding System of Sandwich Claddings of Panel Buildings. In Poruchy a rekonštrukcie obvodových plášťov a striech. Košice: Technická univerzita v Košiciach, Stavebná fakulta, 2003, s. 221-226. ISBN 80-232-0214-6. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: Experimental research of a model of prefabricated thin-walled structure. General problems of reconstrustion of panel buildings. In Staticko-konštrukčné a stavebno-fyzikálné problémy stavebných konštrukcií. Košice: Technická Univerzita, 2003, s. 67-72. ISBN 80-232-0221-9. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: Numerical Analysis of Structural Safety of Prefabricated Wall Systém of Multi-Storey Buildings under Extreme Loading Effects. In Betonářské dny 2003. Praha: BETON TKS, 2003, s. 10-21. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: The influence of the moisture on the mechanical resistance and the static safety of masonry buildings. In Sanace. Brno: Akademické nakladatelství CERM, 2003, s. 323-327. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: Experimental and Theoretical Research of Mechanical Degradation and Progresive Dissipation of Mechanical Resistance and Stability of Presend Masonry Structures. In Zajištění spolehlivosti a životnosti staveb - ochrana konstrukcí před účinky degradačních procesů. Prague: CTU, Faculty of Civil Engineering, 2002, s. 23-29. ISBN 80-01-02507-1. (in Czech).
  • Witzany, J. - Pašek, J. - Zigler, R.: Experimental Research of 3D Behavior on Model of Prefabricated Structures of Multistory Object in 1:3 Ratio. In Teoretická analýza reziduální statické bezpečnosti panelových budov. Prague: CTU, Faculty of Civil Engineering, 2002, s. 55-64. ISBN 80-01-02509-8. (in Czech).
  • Witzany, J. - Pašek, J. - Zigler, R.: Experimental Research of 3D Behavior on Model of Prefabricated Structures of Multistory Object in 1:3 Ratio. In Funkční způsobilost a optimalizace staveb. Prague: CTU, Faculty of Civil Engineering, 2002, s. 65-75. ISBN 80-01-02508-X. (in Czech).
  • Klečka, T. - Bouška, P. - Witzany, J. - Zigler, R.: LOAD BEARING CAPACITY OF WET MASONRY. In Proceedings of Workshop 2002. Prague: CTU, 2002, vol. A, p. 582-583. ISBN 80-01-02511-X.
  • Witzany, J. - Čejka, T. - Zigler, R.: The Impact of Moisture on Significant Material Properties of Masonry. In Zajištění spolehlivosti a životnosti staveb - ochrana konstrukcí před účinky degradačních procesů. Prague: CTU, Faculty of Civil Engineering, 2002, s. 18-22. ISBN 80-01-02507-1. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: The Impact of Moisture on Significant Material Properties of Masonry. In Funkční způsobilost a optimalizace staveb. Prague: CTU, Faculty of Civil Engineering, 2002, s. 60-64. ISBN 80-01-02508-X. (in Czech).
  • Bouška, P. - Witzany, J. - Zigler, R. - Kolísko, J.: Experimental Investigation of Wet Masonry. In Sanace a rekonstrukce staveb 2001. Praha: Česká stavební společnost, 2001, s. 148-152. ISBN 80-02-01433-2. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: Experimental Research of Stressed Masonry Columns - Partial Results. In Sanace a rekonstrukce staveb 2001. Praha: Česká stavební společnost, 2001, s. 43-50. ISBN 80-02-01433-2. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: Report by Problem of Assesment Rezidual Static Safety Panel Prefabricate Constructions with Account Influence of Stifness Vertikal Contact Failed by Crack. In Sanace betonových konstrukcí. Brno: Sdružení pro sanace betonových konstrukcí, 2000, s. 193-197. (in Czech).

 

Other results:

  • Witzany, J. - Čejka, T. - Zigler, R.: Stiffener for reinforcing walled parts in compression. Užitný vzor Úřad průmyslového vlastnictví, 24972. 2013-02-26. (in Czech).
  • Witzany, J. - Zigler, R.: Stiffener for reinforcing walled parts in compression. Užitný vzor Úřad průmyslového vlastnictví, 24973. 2013-02-26. (in Czech).
  • Čejka, T. - Pazderka, J. - Zigler, R.: System for Reliable Connection of Waterproofing Felts to Masonry Driven Metal Sheets. Užitný vzor Úřad průmyslového vlastnictví, 22512. 2011-07-25. (in Czech).
  • Pazderka, J. - Zigler, R.: Venting System for Socle Part of Masonry. Užitný vzor Úřad průmyslového vlastnictví, 22986. 2011-11-28. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: Strengthened brick and/or stone masonry of buildings particularly historical. Užitný vzor Úřad průmyslového vlastnictví, 23018. 2011-12-05. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: Reinforced masonry. Užitný vzor Úřad průmyslového vlastnictví, 23019. 2011-12-05. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: Reinforcement for strengthening of buildings particularly historical. Užitný vzor Úřad průmyslového vlastnictví, 23020. 2011-12-05. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: Stiffener for bracing of masonry buildings particularly historical. Užitný vzor Úřad průmyslového vlastnictví, 23023. 2011-12-05. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: Stiffening structure for dome vaults. Užitný vzor Úřad průmyslového vlastnictví, 23025. 2011-12-05. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: Stiffener of brick and/or mixed and/or stone masonry of buildings. Užitný vzor Úřad průmyslového vlastnictví, 23026. 2011-12-05. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: System for securing spatial rigidity of precast panel buildings. Užitný vzor Úřad průmyslového vlastnictví, 23027. 2011-12-05. (in Czech).
  • Pazderka, J. - Čejka, T. - Zigler, R.: Technology and Method of Arenaceous Marl Masonry Rehabilitation Based on Crystalline Material Direct Application. [Ověřená technologie]. Vlastník: CPM spol. s.r.o., 2009. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: Technology and method of reinforcement of masonry structures (arches, columns, walls) with high strength helical reinforcing rods.. [Ověřená technologie]. Vlastník: Bolid, 2008. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: Technology and method of reinforcement of masonry structures (arches, columns, walls) with carbon fiber fabrics. [Ověřená technologie]. Vlastník: Bolid, 2008. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: External thermal insulation composite systems of prefabricated structures with controlled materila properies. Užitný vzor Office of Industrial Ownership, 19084. 2008-11-10. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: Masonry columns strengthened by fabrics. Užitný vzor Office of Industrial Ownership, 19116. 2008-11-24. (in Czech).
  • Witzany, J. - Čejka, T. - Zigler, R.: Masonry vaults strengthened by frabrics. Užitný vzor Office of Industrial Ownership, 19083. 2008-11-10. (in Czech).