Search results
- 1.0540315 - ÚGN 2022 RIV CH eng J - Journal Article
Ťažký, M. - Bodnárová, L. - Ťažká, L. - Hela, R. - Meruňka, M. - Hlaváček, Petr
The effect of the composition of a concrete mixture on its volume changes.
Materials. Roč. 14, č. 4 (2021), č. článku 828. E-ISSN 1996-1944
R&D Projects: GA ČR GA18-25035S
Institutional support: RVO:68145535
Keywords : concrete * volume changes * shrinkage * crushed and mined aggregate * finely ground limestone * finely ground granulated blast furnace slag * coal high-temperature fly ash
OECD category: Civil engineering
Impact factor: 3.748, year: 2021
Method of publishing: Open access
https://www.mdpi.com/1996-1944/14/4/828/htm
Permanent Link: http://hdl.handle.net/11104/0317956File Download Size Commentary Version Access UGN_0540315.pdf 5 10.2 MB Other open-access - 2.0535539 - ÚGN 2021 RIV CH eng J - Journal Article
Bodnárová, L. - Ťažký, M. - Ťažká, L. - Hela, R. - Pikna, O. - Sitek, Libor
Abrasive wear resistance of concrete in connection with the use of crushed and mined aggregate, active and non-active mineral additives, and the use of fibers in concrete.
Sustainability. Roč. 12, č. 23 (2020), č. článku 9920. E-ISSN 2071-1050
R&D Projects: GA ČR GA18-25035S
Institutional support: RVO:68145535
Keywords : concrete composite * abrasion * type of aggregate * mineral additives * fiber * durability * concrete strength
OECD category: Civil engineering
Impact factor: 3.251, year: 2020
Method of publishing: Open access
https://www.mdpi.com/2071-1050/12/23/9920
Permanent Link: http://hdl.handle.net/11104/0313544File Download Size Commentary Version Access UGN_0535539.pdf 5 3.8 MB Publisher’s postprint open-access - 3.0494348 - ÚGN 2019 RIV CZ eng J - Journal Article
Bodnárová, L. - Sitek, Libor - Foldyna, Josef - Jarolím, T. - Hela, R.
Application of water jet technology for concrete repair.
MM Science Journal. Roč. 2018, June 2018 (2018), s. 2385-2389. ISSN 1803-1269
R&D Projects: GA MŠMT(CZ) LO1406
Institutional support: RVO:68145535
Keywords : water jet (WJ) * concrete * concrete repair * X-ray computer tomography * micro cracks * tensile strength
OECD category: Materials engineering
http://www.mmscience.eu/content/file/archives/MM_Science_201774.pdf
Permanent Link: http://hdl.handle.net/11104/0287576File Download Size Commentary Version Access UGN_0494348.pdf 4 755.7 KB Publisher’s postprint open-access - 4.0482312 - ÚGN 2018 RIV HR eng J - Journal Article
Foldyna, Vladimír - Foldyna, Josef - Klichová, Dagmar - Klich, Jiří - Hlaváček, Petr - Bodnárová, L. - Jarolím, T. - Mamulová Kutláková, K.
Effects of Continuous and Pulsating Water Jet on CNT/Concrete Composite.
Strojniski Vestnik-Journal of Mechanical Engineering. Roč. 63, č. 10 (2017), s. 583-589. ISSN 0039-2480
R&D Projects: GA MŠMT(CZ) LO1406; GA MŠMT ED2.1.00/03.0082; GA ČR GA15-23219S
Institutional support: RVO:68145535
Keywords : pulsating and continuous water jet * CNT/concrete composite * material removal
OECD category: Civil engineering
Impact factor: 1.182, year: 2017
http://ojs.sv-jme.eu/index.php/sv-jme/article/view/sv-jme.2017.4357
Permanent Link: http://hdl.handle.net/11104/0277714File Download Size Commentary Version Access UGN_0482312.pdf 6 1.6 MB Publisher’s postprint open-access - 5.0472779 - ÚGN 2017 RIV GB eng J - Journal Article
Bodnárová, L. - Horák, D. - Válek, J. - Hela, R. - Sitek, Libor
Possibilities of observation of behaviour of concrete- and cement-based composite materials exposed to high temperatures.
Materials Research Innovations. Roč. 19, č. 5 (2015), s. 936-940. ISSN 1432-8917
Institutional support: RVO:68145535
Keywords : concrete * high temperature * thermal load
Subject RIV: JQ - Machines ; Tools
Impact factor: 0.830, year: 2014
http://www.tandfonline.com/doi/full/10.1179/1432891714Z.0000000001225?scroll=top&needAccess=true
Permanent Link: http://hdl.handle.net/11104/0270001 - 6.0449381 - ÚGN 2016 RIV CZ eng J - Journal Article
Sitek, Libor - Bodnárová, L. - Souček, Kamil - Staš, Lubomír - Gurková, Lucie
Analysis of inner structure changes of concretes exposed to high temperatures using micro X-ray computed tomography.
Acta geodynamica et geomaterialia. Roč. 12, č. 1 (2015), s. 78-89. ISSN 1214-9705. E-ISSN 2336-4351
R&D Projects: GA ČR GAP104/12/1988
Institutional support: RVO:68145535
Keywords : concrete * cement paste * aggregate * high temperature
Subject RIV: JQ - Machines ; Tools
Impact factor: 0.561, year: 2015
https://www.irsm.cas.cz/materialy/acta_content/2015_doi/Sitek_AGG_2015_0009.pdf
Permanent Link: http://hdl.handle.net/11104/0250945File Download Size Commentary Version Access UGN_0449381.pdf 9 3.2 MB Publisher’s postprint open-access - 7.0397801 - ÚGN 2015 RIV CH eng J - Journal Article
Bodnárová, L. - Sitek, Libor - Foldyna, Josef - Klich, Jiří - Hlaváček, Petr
Laboratory Experiments on Effects of Water Jet on Heat-Affected Concretes.
Applied Mechanics and Materials. Roč. 459, č. 459 (2014), s. 650-657. ISSN 1660-9336
R&D Projects: GA ČR GAP104/12/1988
Institutional support: RVO:68145535
Keywords : high-speed water jet * flat (fan) jet * removal of concrete surface layers * fireproof concretes
Subject RIV: JQ - Machines ; Tools
Permanent Link: http://hdl.handle.net/11104/0232571File Download Size Commentary Version Access UGN_0397801.pdf 3 1.2 MB Author’s postprint open-access - 8.0394584 - ÚGN 2014 RIV CZ eng J - Journal Article
Bodnárová, L. - Válek, J. - Sitek, Libor - Foldyna, Josef
Effect of high temperatures on cement composite materials in concrete structures.
Acta geodynamica et geomaterialia. Roč. 10, č. 2 (2013), s. 173-180. ISSN 1214-9705. E-ISSN 2336-4351
R&D Projects: GA MŠMT ED2.1.00/03.0082; GA ČR GAP104/12/1988
Institutional support: RVO:68145535
Keywords : high temperature * load resistance * concrete * reinforcing of mine works * fiber reinforcement
Subject RIV: JJ - Other Materials
Impact factor: 0.667, year: 2013
http://www.irsm.cas.cz/materialy/acta_content/2013_02/acta_170_06_Bodnirovi_173-180.pdf
Permanent Link: http://hdl.handle.net/11104/0222817File Download Size Commentary Version Access UGN_0394584.pdf 2 1.3 MB Publisher’s postprint open-access - 9.0392595 - ÚGN 2014 RIV US eng J - Journal Article
Bodnárová, L. - Válek, J. - Sitek, Libor - Foldyna, Josef
Research of the Processes of High Temperature Influence on Cementitous Concrete.
Advanced Science Letters. Roč. 19, č. 2 (2013), s. 500-503. ISSN 1936-6612
R&D Projects: GA ČR GAP104/12/1988
Grant - others:GA TA ČR(CZ) TA01010948
Institutional support: RVO:68145535
Keywords : cementitous concrete * high temperature influence * physicalmechanical properties
Subject RIV: JN - Civil Engineering
http://www.ingentaconnect.com/content/asp/asl/2013/00000019/00000002/art00031?token=0052114d07e2a46762c6b635d3e703f252e2e3e5f7a673f7b2f267738703375686f49a0e280f5d6867
Permanent Link: http://hdl.handle.net/11104/0221431File Download Size Commentary Version Access UGN_0392595.pdf 4 319.5 KB Author´s preprint open-access - 10.0392345 - ÚGN 2014 RIV NL eng J - Journal Article
Sitek, Libor - Bodnárová, L. - Válek, J. - Zeleňák, Michal - Klich, Jiří - Foldyna, Josef - Novotný, M.
Effects of Water Jet on Heat-Affected Concretes.
Procedia Engineering. Roč. 57, č. 1 (2013), s. 1036-1044. E-ISSN 1877-7058
R&D Projects: GA MŠMT ED2.1.00/03.0082
Grant - others:GA ČR(CZ) GAP104/12/1988; TA ČR(CZ) TA01010948
Program: GA
Institutional support: RVO:68145535
Keywords : concrete * heating * repair of structures * fireproof concretes * surface layers
Subject RIV: JN - Civil Engineering
http://www.sciencedirect.com/science/article/pii/S1877705813008643
Permanent Link: http://hdl.handle.net/11104/0221243File Download Size Commentary Version Access UGN_0392345.pdf 8 921.4 KB Author’s postprint open-access