2020
|
Merta, Ildiko; Sajna, Aljosa; Pranjic, Alenka Mauko; Zalar, Vesna; Mladenovic, Ana Mortars with natural microfibres - potentials and challanges (original titel in Slovenian: Malte z naravnimi mikrovlakni - potenciali in izzivi) Journal Article Gradbenik, 7-8 (7-8), pp. 50–51, 2020, (accepted for publication). @article{merta20:50[TUW-289536],
title = {Mortars with natural microfibres - potentials and challanges (original titel in Slovenian: Malte z naravnimi mikrovlakni - potenciali in izzivi)},
author = {Ildiko Merta and Aljosa Sajna and Alenka Mauko Pranjic and Vesna Zalar and Ana Mladenovic},
year = {2020},
date = {2020-01-01},
journal = {Gradbenik},
volume = {7-8},
number = {7-8},
pages = {50--51},
note = {accepted for publication},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Poletanovic, Bojan; Dragas, Jelena; Ignjatovic, Ivan; Komljenovic, Miroslav; Merta, Ildiko Physical and mechanical properties of hemp fibre reinforced alkali-activated fly ash and fly ash/slag mortars Journal Article Construction and Building Materials, 259 (119677), pp. 1–14, 2020. Links @article{poletanovic20:1[TUW-289535],
title = {Physical and mechanical properties of hemp fibre reinforced alkali-activated fly ash and fly ash/slag mortars},
author = {Bojan Poletanovic and Jelena Dragas and Ivan Ignjatovic and Miroslav Komljenovic and Ildiko Merta},
url = {https://www.sciencedirect.com/science/article/abs/pii/S0950061820316822},
doi = {10.1016/j.conbuildmat.2020.119677},
year = {2020},
date = {2020-01-01},
journal = {Construction and Building Materials},
volume = {259},
number = {119677},
pages = {1--14},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Poletanovic, Bojan; Nemeth, Gergely; Merta, Ildiko Influence of the Curing Temperatures on the Mechanical Properties of Hemp FibreReinforced Alkali-Activated Mortars Incollection Serna, Pedro; Llano-Torre, Aitor; 'i, José Mart R; Navarro-Gregori, Juan (Ed.): Fibre Reinforced Concrete: Improvements and Innovations, pp. 245–252, Springer Nature, Switzerland, 2020, ISBN: 978-3-030-58481-8. Links @incollection{poletanovic20:245[TUW-290812],
title = {Influence of the Curing Temperatures on the Mechanical Properties of Hemp FibreReinforced Alkali-Activated Mortars},
author = {Bojan Poletanovic and Gergely Nemeth and Ildiko Merta},
editor = {Pedro Serna and Aitor Llano-Torre and Jos\'{e} R. Mart{'i}-Vargas and Juan Navarro-Gregori},
doi = {10.1007/978-3-030-58482-5},
isbn = {978-3-030-58481-8},
year = {2020},
date = {2020-01-01},
booktitle = {Fibre Reinforced Concrete: Improvements and Innovations},
pages = {245--252},
publisher = {Springer Nature},
address = {Switzerland},
organization = {RILEM},
keywords = {},
pubstate = {published},
tppubtype = {incollection}
}
|
2019
|
Miarka, Petr; Furgieri, Guido; Ruzicka, Vladimir; Seitl, Stanistlav; Merta, Ildiko A Comparison Of Crack Paths Growth In Brazilian Disc With A Central Notch Using Various Criteria For Crack Initiation Journal Article Transactions of the VSB - Technical University of Ostrava, Civil Engineering Series, 19 (2), pp. 33–38, 2019. Links @article{miarka19:33[TUW-287423],
title = {A Comparison Of Crack Paths Growth In Brazilian Disc With A Central Notch Using Various Criteria For Crack Initiation},
author = {Petr Miarka and Guido Furgieri and Vladimir Ruzicka and Stanistlav Seitl and Ildiko Merta},
doi = {10.35181/tces-2019-0017},
year = {2019},
date = {2019-01-01},
journal = {Transactions of the VSB - Technical University of Ostrava, Civil Engineering Series},
volume = {19},
number = {2},
pages = {33--38},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Miarka, Petr; Merta, Ildiko; Seitl, Stanistlav Numerical Analysis Of Brazilian Disc Test With A Central Notch: Constrain Level For Various Notch Inclination Angles Journal Article Transactions of the VSB - Technical University of Ostrava, Civil Engineering Series, 19 (2), pp. 29–32, 2019. Links @article{miarka19:29[TUW-287422],
title = {Numerical Analysis Of Brazilian Disc Test With A Central Notch: Constrain Level For Various Notch Inclination Angles},
author = {Petr Miarka and Ildiko Merta and Stanistlav Seitl},
doi = {10.35181/tces-2019-0016},
year = {2019},
date = {2019-01-01},
journal = {Transactions of the VSB - Technical University of Ostrava, Civil Engineering Series},
volume = {19},
number = {2},
pages = {29--32},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Poletanovic, Bojan; Merta, Ildiko; Sajna, Aljosa; Pranjic, Alenka Mauko; Mladenovic, Ana Comparison Of Physical And Mechanical Properties Of Cementitious Mortars Reinforced With Natural And Synthetic Fibres Prior And After Wet/dry Cycles Inproceedings Proceedings of the 3th International Conference On Bio-Based Building Materials, pp. 433–437, 2019, ISBN: 978-2-35158-229-9, (talk: ICBBM2019 3th International Conference On Bio-Based Building Materials, Belfast, UK; 2019-06-26 -- 2019-06-28). @inproceedings{poletanovic19:433[TUW-279075],
title = {Comparison Of Physical And Mechanical Properties Of Cementitious Mortars Reinforced With Natural And Synthetic Fibres Prior And After Wet/dry Cycles},
author = {Bojan Poletanovic and Ildiko Merta and Aljosa Sajna and Alenka Mauko Pranjic and Ana Mladenovic},
isbn = {978-2-35158-229-9},
year = {2019},
date = {2019-01-01},
booktitle = {Proceedings of the 3th International Conference On Bio-Based Building Materials},
pages = {433--437},
note = {talk: ICBBM2019 3th International Conference On Bio-Based Building Materials, Belfast, UK; 2019-06-26 -- 2019-06-28},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Simonová, H; Kucharczykova, Barbara; Kersner, Z; Merta, Ildiko; Poletanovic, Bojan; Malikova, Lucia; Seitl, Stanistlav Effect Of Softening Function Type In Double-K Fracture Model: Alkali-Activated Fly Ash Mortar With Hemp Fibres Inproceedings Proceedings of the Xth Fracture Mechanics of Concrete and Concrete Structures, pp. 1–8, 2019, (talk: FraMCoS-X : Fracture Mechanics of Concrete and Concrete Structures, Bayonne (France; 2019-06-24 -- 2019-06-26). Links @inproceedings{simonov\'{a}19:1[TUW-279076],
title = {Effect Of Softening Function Type In Double-K Fracture Model: Alkali-Activated Fly Ash Mortar With Hemp Fibres},
author = {H Simonov\'{a} and Barbara Kucharczykova and Z Kersner and Ildiko Merta and Bojan Poletanovic and Lucia Malikova and Stanistlav Seitl},
doi = {10.21012/FC10.232513},
year = {2019},
date = {2019-01-01},
booktitle = {Proceedings of the Xth Fracture Mechanics of Concrete and Concrete Structures},
pages = {1--8},
note = {talk: FraMCoS-X : Fracture Mechanics of Concrete and Concrete Structures, Bayonne (France; 2019-06-24 -- 2019-06-26},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Merta, Ildiko Novel sustainable composites - potentials and challenges Inproceedings Proceedings of the Contemporary Civil Engineering Practice 2019, International Conference ''CONTEMPORARY CIVIL ENGINEERING PRACTICE 2019'', 2019, (invited; talk: International Conference ''CONTEMPORARY CIVIL ENGINEERING PRACTICE 2019'', Novi Sad, Serbia; 2019-06-06 -- 2019-06-07). @inproceedings{merta19[TUW-279080],
title = {Novel sustainable composites - potentials and challenges},
author = {Ildiko Merta},
year = {2019},
date = {2019-01-01},
booktitle = {Proceedings of the Contemporary Civil Engineering Practice 2019},
publisher = {International Conference ''CONTEMPORARY CIVIL ENGINEERING PRACTICE 2019''},
note = {invited; talk: International Conference ''CONTEMPORARY CIVIL ENGINEERING PRACTICE 2019'', Novi Sad, Serbia; 2019-06-06 -- 2019-06-07},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Poletanovic, Bojan; Janotka, Ivan; #, Michal Ba{&}{#}269;uv{&}; Merta, Ildiko Durability Of Fly Ash-Based Alkali-Activated Mortars Reinforced With Short Hemp Fibres Inproceedings Proceedings of the International Conference on Sustainable Materials, Systems and Structures (SMSS2019) New Generation of Construction Materials, pp. 133–140, RILEM Publications S.A.R.L., Vol 1., 2019, ISBN: 978-2-35158-217-6, (talk: RILEM SPRING CONVENTION and SUSTAINABLE MATERIALS, SYSTEMS AND STRUCTURES CONFERENCE, Rovinj, Croatia; 2019-03-18 -- 2019-03-22). @inproceedings{poletanovic19:133[TUW-279072],
title = {Durability Of Fly Ash-Based Alkali-Activated Mortars Reinforced With Short Hemp Fibres},
author = {Bojan Poletanovic and Ivan Janotka and Michal Ba{&}{#}269;uv{&}{#}269;ik and Ildiko Merta},
isbn = {978-2-35158-217-6},
year = {2019},
date = {2019-01-01},
booktitle = {Proceedings of the International Conference on Sustainable Materials, Systems and Structures (SMSS2019) New Generation of Construction Materials},
pages = {133--140},
publisher = {RILEM Publications S.A.R.L.},
address = {Vol 1.},
note = {talk: RILEM SPRING CONVENTION and SUSTAINABLE MATERIALS, SYSTEMS AND STRUCTURES CONFERENCE, Rovinj, Croatia; 2019-03-18 -- 2019-03-22},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
'i, José David R Microstructural analysis of heated ultra-high-performance fibre-reinforced-concrete under cyclic loading PhD Thesis Departamento de Mecánica de Medios Continuos y Teor'ia de Estructuras Escuela Técnica Superior de Ingenier'ia Universidad de Sevilla, 2019. @phdthesis{r\'{i}osjim\'{e}19[TUW-279078],
title = {Microstructural analysis of heated ultra-high-performance fibre-reinforced-concrete under cyclic loading},
author = {Jos\'{e} David R{'i}os Jim\'{e}},
year = {2019},
date = {2019-01-01},
school = {Departamento de Mec\'{a}nica de Medios Continuos y Teor'ia de Estructuras Escuela T\'{e}cnica Superior de Ingenier'ia Universidad de Sevilla},
keywords = {},
pubstate = {published},
tppubtype = {phdthesis}
}
|
Rajput, Aditya Singh Seismic Evaluation and Upgradation of Corroded Confined Reinforced Concrete Columns PhD Thesis Indian Institute of Technology Roorkee, Department of Civil Engineering, 2019. @phdthesis{singhrajput19[TUW-279077],
title = {Seismic Evaluation and Upgradation of Corroded Confined Reinforced Concrete Columns},
author = {Aditya Singh Rajput},
year = {2019},
date = {2019-01-01},
school = {Indian Institute of Technology Roorkee, Department of Civil Engineering},
keywords = {},
pubstate = {published},
tppubtype = {phdthesis}
}
|
Nemeth, Gergely Influence of curing regime on physical and mechanical properties of alkali-activated natural fibre fly ash mortars Masters Thesis E207 - Institut für Werkstofftechnologie, Bauphysik und Bauökologie, 2019. @mastersthesis{nemeth19[TUW-279081],
title = {Influence of curing regime on physical and mechanical properties of alkali-activated natural fibre fly ash mortars},
author = {Gergely Nemeth},
year = {2019},
date = {2019-01-01},
school = {E207 - Institut f\"{u}r Werkstofftechnologie, Bauphysik und Bau\"{o}kologie},
keywords = {},
pubstate = {published},
tppubtype = {mastersthesis}
}
|
#, Imre Gombköt{&}; Adam, Katerina; Benecke, Norbert; #, Sibila Borojevi{&}{#}262; Sostari{&}; Haslinger, Ulrike; Malinowski, Pawel; Mádai, Ferenc; Merta, Ildiko; Meyer, Anna; #, Rados{&}{#}322;aw Pomyka{&}; Smihulova, Jana; Zank, Willem ESEE Education Concept Note - a report on how to increase innovation capacity of ESEE region through education activity in the raw material sector Unpublished 2019, (character of the non-textual scientific publication: Education Concept Note, project: European Institute of Innovation & Technology (EIT) KIC Raw Materials). @unpublished{gombk\"{o}tő19[TUW-279079],
title = {ESEE Education Concept Note - a report on how to increase innovation capacity of ESEE region through education activity in the raw material sector},
author = {Imre Gombk\"{o}t{&}{#}337; and Katerina Adam and Norbert Benecke and Sibila Borojevi{&}{#}262; Sostari{&}{#}262; and Ulrike Haslinger and Pawel Malinowski and Ferenc M\'{a}dai and Ildiko Merta and Anna Meyer and Rados{&}{#}322;aw Pomyka{&}{#}321;a and Jana Smihulova and Willem Zank},
year = {2019},
date = {2019-01-01},
note = {character of the non-textual scientific publication: Education Concept Note, project: European Institute of Innovation & Technology (EIT) KIC Raw Materials},
keywords = {},
pubstate = {published},
tppubtype = {unpublished}
}
|
2018
|
Merta, Ildiko; Mladenovic, Ana; Turk, Janez; Sajna, Aljosa; Pranjic, Alenka Mauko Life Cycle Assessment of Natural Fibre Reinforced Cementitious Composites Journal Article Key Engineering Materials, 761 , pp. 204–209, 2018. Links @article{merta18:204[TUW-263347],
title = {Life Cycle Assessment of Natural Fibre Reinforced Cementitious Composites},
author = {Ildiko Merta and Ana Mladenovic and Janez Turk and Aljosa Sajna and Alenka Mauko Pranjic},
doi = {10.4028/www.scientific.net/KEM.761.204},
year = {2018},
date = {2018-01-01},
journal = {Key Engineering Materials},
volume = {761},
pages = {204--209},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Seitl, Stanistlav; Miarka, Petr; Merta, Ildiko; Kersner, Z Numerical Stress Analysis of the Biaxial Tension-compression Wedge Splitting Test in Vicinity of the Crack Tip Journal Article Key Engineering Materials, 784 , pp. 85–90, 2018. @article{seitl18:85[TUW-268995],
title = {Numerical Stress Analysis of the Biaxial Tension-compression Wedge Splitting Test in Vicinity of the Crack Tip},
author = {Stanistlav Seitl and Petr Miarka and Ildiko Merta and Z Kersner},
year = {2018},
date = {2018-01-01},
journal = {Key Engineering Materials},
volume = {784},
pages = {85--90},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Seitl, Stanistlav; Miarka, Petr; Ruzicka, Vladimir; Malikova, Lucia; Merta, Ildiko Wedge Splitting Test: Displacement Field Analysis by Multi-parameter Fracture Mechanics Journal Article Transactions of the VSB - Technical University of Ostrava, Civil Engineering Series, 2 (18), 2018. @article{seitl18[TUW-272120],
title = {Wedge Splitting Test: Displacement Field Analysis by Multi-parameter Fracture Mechanics},
author = {Stanistlav Seitl and Petr Miarka and Vladimir Ruzicka and Lucia Malikova and Ildiko Merta},
year = {2018},
date = {2018-01-01},
journal = {Transactions of the VSB - Technical University of Ostrava, Civil Engineering Series},
volume = {2},
number = {18},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Poletanovic, Bojan; Kopecsko, Katalin; Merta, Ildiko Durability of Hemp Fibre Reinforced Cementitious Mortars by Means of Fibre Protection and Cement Substitution with Metakaolin Inproceedings Cement-based Materials and Structural Concrete, pp. 957–962, 2018, (talk: International Conference on Interdisciplinary Approaches for Cement-based Materials and Structural Concrete, Madeira Island, Funchal, Portugal; 2018-10-24 -- 2018-10-27). @inproceedings{poletanovic18:957[TUW-272121],
title = {Durability of Hemp Fibre Reinforced Cementitious Mortars by Means of Fibre Protection and Cement Substitution with Metakaolin},
author = {Bojan Poletanovic and Katalin Kopecsko and Ildiko Merta},
year = {2018},
date = {2018-01-01},
booktitle = {Cement-based Materials and Structural Concrete},
pages = {957--962},
note = {talk: International Conference on Interdisciplinary Approaches for Cement-based Materials and Structural Concrete, Madeira Island, Funchal, Portugal; 2018-10-24 -- 2018-10-27},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Simonová, H; Kucharczykova, Barbara; Topolar, Libor; Kersner, Z; Merta, Ildiko; Dragas, Jelena; Ignjatovic, Ivan; Komljenovic, Miroslav; Nikolic, Violeta Crack initiation of selected geopolymer mortars with hemp fibers Inproceedings Loading and Environmental effects on Structural Integrity, pp. 578–583, Procedia Structural Integrity/Elsevier, 13, 2018, (talk: 22nd European Conference on Fracture - ECF22, Belgrade; 2018-08-25 -- 2018-08-26). Links @inproceedings{simonov\'{a}18:578[TUW-276780],
title = {Crack initiation of selected geopolymer mortars with hemp fibers},
author = {H Simonov\'{a} and Barbara Kucharczykova and Libor Topolar and Z Kersner and Ildiko Merta and Jelena Dragas and Ivan Ignjatovic and Miroslav Komljenovic and Violeta Nikolic},
doi = {10.1016/j.prostr.2018.12.095},
year = {2018},
date = {2018-01-01},
booktitle = {Loading and Environmental effects on Structural Integrity},
pages = {578--583},
publisher = {Procedia Structural Integrity/Elsevier},
address = {13},
note = {talk: 22nd European Conference on Fracture - ECF22, Belgrade; 2018-08-25 -- 2018-08-26},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Seitl, Stanistlav; Miarka, Petr; Ruzicka, Vladimir; Malikova, Lucia; Merta, Ildiko Displacement field analysis in wedge splitting test specimen by ODM method Inproceedings Proceedings of scientific conference Structural Reliability / Modelling in mechanics 2018, pp. 1–7, 2018, ISBN: 978-80-248-4175-5, (talk: 16. annual conference on Modelling in Mechanics, Ostrava; 2018-05-24 -- 2018-05-25). @inproceedings{seitl18:1[TUW-272119],
title = {Displacement field analysis in wedge splitting test specimen by ODM method},
author = {Stanistlav Seitl and Petr Miarka and Vladimir Ruzicka and Lucia Malikova and Ildiko Merta},
isbn = {978-80-248-4175-5},
year = {2018},
date = {2018-01-01},
booktitle = {Proceedings of scientific conference Structural Reliability / Modelling in mechanics 2018},
journal = {VSB - TU Ostrava, Faculty of civil engineering},
pages = {1--7},
note = {talk: 16. annual conference on Modelling in Mechanics, Ostrava; 2018-05-24 -- 2018-05-25},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Merta, Ildiko Biaxial Fracture Mechanical Properties of Natural Fibre Concrete Technical Report E207 - Institute of Material Technology, Building Physics and Building Ecology; Vienna University of Technology (T 503-N13), 2018. @techreport{merta18[TUW-272123],
title = {Biaxial Fracture Mechanical Properties of Natural Fibre Concrete},
author = {Ildiko Merta},
year = {2018},
date = {2018-01-01},
number = {T 503-N13},
institution = {E207 - Institute of Material Technology, Building Physics and Building Ecology; Vienna University of Technology},
keywords = {},
pubstate = {published},
tppubtype = {techreport}
}
|
Merta, Ildiko; Kopecsko, Katalin Verbesserung des Langzeitverhaltens nachhaltiger zementgebundener Verbundwerkstoffe mit Faserimpregnierung Technical Report E207 - Institute of Material Technology, Building Physics and Building Ecology; Vienna University of Technology (95öu6), 2018. @techreport{merta18[TUW-272125],
title = {Verbesserung des Langzeitverhaltens nachhaltiger zementgebundener Verbundwerkstoffe mit Faserimpregnierung},
author = {Ildiko Merta and Katalin Kopecsko},
year = {2018},
date = {2018-01-01},
number = {95\"{o}u6},
institution = {E207 - Institute of Material Technology, Building Physics and Building Ecology; Vienna University of Technology},
keywords = {},
pubstate = {published},
tppubtype = {techreport}
}
|
Merta, Ildiko; Mladenovic, Ana Durability of Sustainable Natural Fibre Cementitious Composites in Alpine Regions (DuS NFCC) Technical Report E207 - Institute of Material Technology, Building Physics and Building Ecology; Vienna University of Technology (SI 18/2016), 2018. @techreport{merta18[TUW-272124],
title = {Durability of Sustainable Natural Fibre Cementitious Composites in Alpine Regions (DuS NFCC)},
author = {Ildiko Merta and Ana Mladenovic},
year = {2018},
date = {2018-01-01},
number = {SI 18/2016},
institution = {E207 - Institute of Material Technology, Building Physics and Building Ecology; Vienna University of Technology},
keywords = {},
pubstate = {published},
tppubtype = {techreport}
}
|
2017
|
Merta, Ildiko; Berger, Leopold; Heidfogel, Georg; Kuhn, Klaus-Dieter; Lewis, Gladius; Tschegg, Elmar Size and boundary effects on notch tensile strength and fracture properties of PMMA bone cement Journal Article Polymer Testing, 59 , pp. 441–448, 2017. @article{merta17:441[TUW-259384],
title = {Size and boundary effects on notch tensile strength and fracture properties of PMMA bone cement},
author = {Ildiko Merta and Leopold Berger and Georg Heidfogel and Klaus-Dieter Kuhn and Gladius Lewis and Elmar Tschegg},
year = {2017},
date = {2017-01-01},
journal = {Polymer Testing},
volume = {59},
pages = {441--448},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Merta, Ildiko; Poletanovic, Bojan; Kopecsko, Katalin Durability Of Natural Fibres Within Cement-Based Materials - Review Journal Article Concrete Structures. Journal of the Hungarian Group of fib (Federation International de Beton), 18 , pp. 10–16, 2017. @article{merta17:10[TUW-260001],
title = {Durability Of Natural Fibres Within Cement-Based Materials - Review},
author = {Ildiko Merta and Bojan Poletanovic and Katalin Kopecsko},
year = {2017},
date = {2017-01-01},
journal = {Concrete Structures. Journal of the Hungarian Group of fib (Federation International de Beton)},
volume = {18},
pages = {10--16},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Tschegg, Elmar; Merta, Ildiko; Fitsch, Ursula; Lewis, Gladius; Kühn, Klaus-Dieter Influence of Powder Sterilization Method on Properties of PMMA Bone Cement Using Novel Wedge-splitting Test Compact Tension Method Journal Article Current Applied Polymer Science, 1 , pp. 1–8, 2017. Links @article{tschegg17:1[TUW-263349],
title = {Influence of Powder Sterilization Method on Properties of PMMA Bone Cement Using Novel Wedge-splitting Test Compact Tension Method},
author = {Elmar Tschegg and Ildiko Merta and Ursula Fitsch and Gladius Lewis and Klaus-Dieter K\"{u}hn},
doi = {10.2174/2452271601666170815123947},
year = {2017},
date = {2017-01-01},
journal = {Current Applied Polymer Science},
volume = {1},
pages = {1--8},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Merta, Ildiko; Mladenovic, Ana; Turk, Janez; Sajna, Aljosa; Pranjic, Alenka Mauko Sustainability of Natural Fibre Cementitious Composites Inproceedings Bilek, Vlastimil; Kersner, Z; Simonová, H (Ed.): Non-Traditional Cement & Concrete, pp. 26–27, Brno University of Technology Novpress, Brno, 2017, ISBN: 978-80-214-5507-8. @inproceedings{merta17:26[TUW-260611],
title = {Sustainability of Natural Fibre Cementitious Composites},
author = {Ildiko Merta and Ana Mladenovic and Janez Turk and Aljosa Sajna and Alenka Mauko Pranjic},
editor = {Vlastimil Bilek and Z Kersner and H Simonov\'{a}},
isbn = {978-80-214-5507-8},
year = {2017},
date = {2017-01-01},
booktitle = {Non-Traditional Cement & Concrete},
pages = {26--27},
publisher = {Novpress},
address = {Brno},
organization = {Brno University of Technology},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Poletanovic, Bojan; Merta, Ildiko; Kolbitsch, Andreas Alkali-activated materials strengthend with natural fibres Inproceedings 3. Symposium on Doctoral Studies in Civil Engineering 2017, pp. 29–38, University of Zagreb, Faculty of Civil Engineering, 1, 2017, ISBN: 978-953-8168-18-5, (talk: 3. Symposium on Doctoral Studies in Civil Engineering 2017, Zagreb, Croatia; 2017-09-11 -- 2017-09-12). Links @inproceedings{poletanovic17:29[TUW-263405],
title = {Alkali-activated materials strengthend with natural fibres},
author = {Bojan Poletanovic and Ildiko Merta and Andreas Kolbitsch},
doi = {10.5592/CO/PhDSym.2017.07},
isbn = {978-953-8168-18-5},
year = {2017},
date = {2017-01-01},
booktitle = {3. Symposium on Doctoral Studies in Civil Engineering 2017},
pages = {29--38},
publisher = {University of Zagreb, Faculty of Civil Engineering},
address = {1},
note = {talk: 3. Symposium on Doctoral Studies in Civil Engineering 2017, Zagreb, Croatia; 2017-09-11 -- 2017-09-12},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Merta, Ildiko Mechanical Performance of Hemp Fibre Modified Mortar Inproceedings Breul, Pierre; Amziane, Sofiane; Sonebi, Mohammed (Ed.): International Conference on Bio-Based Building Materials and on Ecological Valorisation of Granular and Fibrous Materials, pp. 140–144, 2017, (talk: 2nd International Conference on Bio-based Building Materials and the 1st Conference on ECOlogical valorisation of GRAnular and FIbrous materials, Clearmont-Ferrand, France; 2017-06-21 -- 2017-06-23). @inproceedings{merta17:140[TUW-260615],
title = {Mechanical Performance of Hemp Fibre Modified Mortar},
author = {Ildiko Merta},
editor = {Pierre Breul and Sofiane Amziane and Mohammed Sonebi},
year = {2017},
date = {2017-01-01},
booktitle = {International Conference on Bio-Based Building Materials and on Ecological Valorisation of Granular and Fibrous Materials},
pages = {140--144},
note = {talk: 2nd International Conference on Bio-based Building Materials and the 1st Conference on ECOlogical valorisation of GRAnular and FIbrous materials, Clearmont-Ferrand, France; 2017-06-21 -- 2017-06-23},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Merta, Ildiko; Sajna, Aljosa; Poletanovic, Bojan; Mladenovic, Ana Influence of natural fibres on mechanical properties and durability of cementitious mortars Inproceedings 1st International Conference on Construction Materials for Sustainable Future, pp. 1–8, 2017, (talk: CoMS - 1st International Conference on Construction Materials for Sustainable Future, Zadar; 2017-04-19 -- 2017-04-21). @inproceedings{merta17:1[TUW-259396],
title = {Influence of natural fibres on mechanical properties and durability of cementitious mortars},
author = {Ildiko Merta and Aljosa Sajna and Bojan Poletanovic and Ana Mladenovic},
year = {2017},
date = {2017-01-01},
booktitle = {1st International Conference on Construction Materials for Sustainable Future},
pages = {1--8},
note = {talk: CoMS - 1st International Conference on Construction Materials for Sustainable Future, Zadar; 2017-04-19 -- 2017-04-21},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Merta, Ildiko; Poletanovic, Bojan; Kopecsko, Katalin Natural fibres within cementitious composites Unpublished 2017, (invited; talk: CCC2017 Central European Congress on Concrete Engineering, Tokaj, Hungary; 2017-08-31 -- 2017-09-01). @unpublished{merta17[TUW-263348],
title = {Natural fibres within cementitious composites},
author = {Ildiko Merta and Bojan Poletanovic and Katalin Kopecsko},
year = {2017},
date = {2017-01-01},
note = {invited; talk: CCC2017 Central European Congress on Concrete Engineering, Tokaj, Hungary; 2017-08-31 -- 2017-09-01},
keywords = {},
pubstate = {published},
tppubtype = {unpublished}
}
|
Merta, Ildiko Natural fibre cementitious composites Unpublished 2017, (invited; talk: Institute of Structural Mechanics, Faculty of Civil Engineering - Brno University of Technology, Brno, Czech Republic; 2017-07-13). @unpublished{merta17[TUW-260613],
title = {Natural fibre cementitious composites},
author = {Ildiko Merta},
year = {2017},
date = {2017-01-01},
note = {invited; talk: Institute of Structural Mechanics, Faculty of Civil Engineering - Brno University of Technology, Brno, Czech Republic; 2017-07-13},
keywords = {},
pubstate = {published},
tppubtype = {unpublished}
}
|
Poletanovic, Bojan; Merta, Ildiko Life-cycle analysis of natural fiber mortar Unpublished 2017, (invited; talk: Institute of Structural Mechanics, Faculty of Civil Engineering - Brno University of Technology, Brno, Czech Republic; 2017-07-13). @unpublished{poletanovic17[TUW-260614],
title = {Life-cycle analysis of natural fiber mortar},
author = {Bojan Poletanovic and Ildiko Merta},
year = {2017},
date = {2017-01-01},
note = {invited; talk: Institute of Structural Mechanics, Faculty of Civil Engineering - Brno University of Technology, Brno, Czech Republic; 2017-07-13},
keywords = {},
pubstate = {published},
tppubtype = {unpublished}
}
|
Merta, Ildiko; Mladenovic, Ana; Turk, Janez; Sajna, Aljosa; Pranjic, Alenka Mauko; Poletanovic, Bojan Sustainability of Natural Fibre Cementitious Composites Unpublished 2017, (talk: 6th International Conference on Non-Traditional Cement and Concrete, Brno, Czech Republic; 2017-06-19 -- 2017-06-22). @unpublished{merta17[TUW-260612],
title = {Sustainability of Natural Fibre Cementitious Composites},
author = {Ildiko Merta and Ana Mladenovic and Janez Turk and Aljosa Sajna and Alenka Mauko Pranjic and Bojan Poletanovic},
year = {2017},
date = {2017-01-01},
note = {talk: 6th International Conference on Non-Traditional Cement and Concrete, Brno, Czech Republic; 2017-06-19 -- 2017-06-22},
keywords = {},
pubstate = {published},
tppubtype = {unpublished}
}
|
Merta, Ildiko Natural fibre concrete under biaxial load - advanced evaluation of experimental results using complex fracture mechanics methods Technical Report E207 - Institute of Material Technology, Building Physics and Building Ecology; Vienna University of Technology 2017. @techreport{merta17[TUW-263351],
title = {Natural fibre concrete under biaxial load - advanced evaluation of experimental results using complex fracture mechanics methods},
author = {Ildiko Merta},
year = {2017},
date = {2017-01-01},
institution = {E207 - Institute of Material Technology, Building Physics and Building Ecology; Vienna University of Technology},
keywords = {},
pubstate = {published},
tppubtype = {techreport}
}
|
2016
|
'i, Havl I; Frantik, Petr; Masek, Jan; Sobek, Jakub; Simonová, H; 'y, Václav Vesel; Kersner, Z; Seitl, Stanistlav; Merta, Ildiko; Schneemayer, Andreas Evaluation of Fracture Tests of Concrete Specimens via Advanced Tool for Experimental Data Processing Journal Article Applied Mechanics and Materials, 821 , pp. 585–590, 2016. @article{havl\'{i}kov\'{a}16:585[TUW-243116],
title = {Evaluation of Fracture Tests of Concrete Specimens via Advanced Tool for Experimental Data Processing},
author = {I Havl{'i}kov\'{a} and Petr Frantik and Jan Masek and Jakub Sobek and H Simonov\'{a} and V\'{a}clav Vesel{'y} and Z Kersner and Stanistlav Seitl and Ildiko Merta and Andreas Schneemayer},
year = {2016},
date = {2016-01-01},
journal = {Applied Mechanics and Materials},
volume = {821},
pages = {585--590},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Simonová, H; 'i, Havl I; Sobek, Jakub; Abdulrahman, Alaa; Kersner, Z; Merta, Ildiko Evaluation of Wedge Splitting Fracture Tests using the Double-K Model: Analysis of the Effect of Hemp Fibre Dosage and Length in Concrete Specimens Journal Article Solid State Phenomena, 249 , pp. 142–146, 2016. @article{simonov\'{a}16:142[TUW-249102],
title = {Evaluation of Wedge Splitting Fracture Tests using the Double-K Model: Analysis of the Effect of Hemp Fibre Dosage and Length in Concrete Specimens},
author = {H Simonov\'{a} and I Havl{'i}kov\'{a} and Jakub Sobek and Alaa Abdulrahman and Z Kersner and Ildiko Merta},
year = {2016},
date = {2016-01-01},
journal = {Solid State Phenomena},
volume = {249},
pages = {142--146},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Merta, Ildiko Hemp Fibres-A Promising Reinforcement for Cementitious Materials Incollection Natural Fibres: Advances in Science and Technology Towards Industrial Applications. From Science to Market, pp. 291–303, Springer Verlag, 2016, ISBN: 978-94-017-7513-7. Links @incollection{merta16:291[TUW-249247],
title = {Hemp Fibres-A Promising Reinforcement for Cementitious Materials},
author = {Ildiko Merta},
doi = {10.1007/978-94-017-7515-1},
isbn = {978-94-017-7513-7},
year = {2016},
date = {2016-01-01},
booktitle = {Natural Fibres: Advances in Science and Technology Towards Industrial Applications. From Science to Market},
pages = {291--303},
publisher = {Springer Verlag},
organization = {Fangueiro, Raul, Rana, Sohel},
keywords = {},
pubstate = {published},
tppubtype = {incollection}
}
|
Merta, Ildiko; Schneemayer, Andreas; Rieder, Klaus A; Tschegg, Elmar Correlation between the energy dissipation capacity and the extend of the fracture process zone of fibre reinforced concrete Inproceedings FRC: The Modern Landscape, pp. 367–375, RILEM Publications S.A.R.L., Proceedings PRO 116, 2016, ISBN: 978-2-35158-187-2, (talk: BEFIB 2016, 9th Rilem International Symposium on Fiber Reinforced Concrete, Vancouver, Canada; 2016-09-19 -- 2016-09-21). @inproceedings{merta16:367[TUW-250955],
title = {Correlation between the energy dissipation capacity and the extend of the fracture process zone of fibre reinforced concrete},
author = {Ildiko Merta and Andreas Schneemayer and Klaus A Rieder and Elmar Tschegg},
isbn = {978-2-35158-187-2},
year = {2016},
date = {2016-01-01},
booktitle = {FRC: The Modern Landscape},
pages = {367--375},
publisher = {RILEM Publications S.A.R.L.},
address = {Proceedings PRO 116},
note = {talk: BEFIB 2016, 9th Rilem International Symposium on Fiber Reinforced Concrete, Vancouver, Canada; 2016-09-19 -- 2016-09-21},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
'y, Václav Vesel; Merta, Ildiko; Simonová, H; Schneemayer, Andreas; Seitl, Stanistlav; Kersner, Z Component wedge-splitting/bending test of notched specimens with various crack-tip constraint conditions: Experiments and simulations Inproceedings Saouma, V E; Bolander, J; Landis, E (Ed.): 9th International Conference on Fracture Mechanics of Concrete and Concrete Structures, pp. 1–12, 2016, (talk: FraMCoS-9: 9th International Conference on Fracture Mechanics of Concrete and Concrete Structures, University of California, Berkeley, San Francisco; 2016-05-29 -- 2016-06-01). Links @inproceedings{vesel\'{y}16:1[TUW-250954],
title = {Component wedge-splitting/bending test of notched specimens with various crack-tip constraint conditions: Experiments and simulations},
author = {V\'{a}clav Vesel{'y} and Ildiko Merta and H Simonov\'{a} and Andreas Schneemayer and Stanistlav Seitl and Z Kersner},
editor = {V E Saouma and J Bolander and E Landis},
doi = {10.21012/FC9.xxx},
year = {2016},
date = {2016-01-01},
booktitle = {9th International Conference on Fracture Mechanics of Concrete and Concrete Structures},
pages = {1--12},
note = {talk: FraMCoS-9: 9th International Conference on Fracture Mechanics of Concrete and Concrete Structures, University of California, Berkeley, San Francisco; 2016-05-29 -- 2016-06-01},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
'y, Václav Vesel; Kersner, Z; Merta, Ildiko Quasi-brittle behaviour of composites as a key to generalized understanding of material fracture Unpublished 2016, (talk: SPACE 2016 - 3. Int. Conference, High Tatras, Slovakia; 2016-11-09 -- 2016-11-11). @unpublished{vesel\'{y}16[TUW-250956],
title = {Quasi-brittle behaviour of composites as a key to generalized understanding of material fracture},
author = {V\'{a}clav Vesel{'y} and Z Kersner and Ildiko Merta},
year = {2016},
date = {2016-01-01},
note = {talk: SPACE 2016 - 3. Int. Conference, High Tatras, Slovakia; 2016-11-09 -- 2016-11-11},
keywords = {},
pubstate = {published},
tppubtype = {unpublished}
}
|
Merta, Ildiko; 'y, Václav Vesel; Kersner, Z; Seitl, Stanistlav; Schneemayer, Andreas; Simonová, H Development of new testing configurations for determination of relevant values of fracture characteristics of cementitious composites (DeTeCon) Technical Report E207 - Institute of Material Technology, Building Physics and Building Ecology, E208 - Institute of Construction, Structural Dynamics and Building Technology; Vienna University of Technology (CZ 07/2014), 2016. @techreport{merta16[TUW-253519],
title = {Development of new testing configurations for determination of relevant values of fracture characteristics of cementitious composites (DeTeCon)},
author = {Ildiko Merta and V\'{a}clav Vesel{'y} and Z Kersner and Stanistlav Seitl and Andreas Schneemayer and H Simonov\'{a}},
year = {2016},
date = {2016-01-01},
number = {CZ 07/2014},
institution = {E207 - Institute of Material Technology, Building Physics and Building Ecology, E208 - Institute of Construction, Structural Dynamics and Building Technology; Vienna University of Technology},
keywords = {},
pubstate = {published},
tppubtype = {techreport}
}
|
2015
|
'i, Havl I; Merta, Ildiko; Schneemayer, Andreas; 'y, Václav Vesel; Simonová, H; #, Kory{&} B; Kersner, Z Effect of Fibre Type in Concrete on Crack Initiation Journal Article Applied Mechanics and Materials, 769 , pp. 308–311, 2015. Abstract @article{havl\'{i}kov\'{a}15:308[TUW-238270],
title = {Effect of Fibre Type in Concrete on Crack Initiation},
author = {I Havl{'i}kov\'{a} and Ildiko Merta and Andreas Schneemayer and V\'{a}clav Vesel{'y} and H Simonov\'{a} and B Kory{&}{#}269;ansk\'{a} and Z Kersner},
year = {2015},
date = {2015-01-01},
journal = {Applied Mechanics and Materials},
volume = {769},
pages = {308--311},
abstract = {Concrete is a traditionally used building material and its crack resistance can be improved by the addition of different types of fibres. Wedge splitting tests on specimens fabricated from five types of concrete mixture (six identical specimens from each mixture) were used to quantify the mechanical fracture parameters of these materials - a reference specimen without fibres, two others with steel fibres (Dramix, Tabix), and a final two with synthetic fibres (Enduro, Strux). Vertical load versus crack mouth opening displacement (P-CMOD) diagrams were recorded during the tests. The data points creating these diagrams were filtered first, subsequently processed and then evaluat- ed using the double-K fracture model. Thus, values were obtained for e.g. Young's modulus and fracture toughness. This paper is focused on quantification of the effect of the fibre type used in concrete on crack initiation, which corresponds to the beginning of stable crack growth in this sort of composite material.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Concrete is a traditionally used building material and its crack resistance can be improved by the addition of different types of fibres. Wedge splitting tests on specimens fabricated from five types of concrete mixture (six identical specimens from each mixture) were used to quantify the mechanical fracture parameters of these materials - a reference specimen without fibres, two others with steel fibres (Dramix, Tabix), and a final two with synthetic fibres (Enduro, Strux). Vertical load versus crack mouth opening displacement (P-CMOD) diagrams were recorded during the tests. The data points creating these diagrams were filtered first, subsequently processed and then evaluat- ed using the double-K fracture model. Thus, values were obtained for e.g. Young's modulus and fracture toughness. This paper is focused on quantification of the effect of the fibre type used in concrete on crack initiation, which corresponds to the beginning of stable crack growth in this sort of composite material. |
Seitl, Stanistlav; Merta, Ildiko; 'y, Václav Vesel Wedge Splitting Test of Foam Concrete Specimens: Calibration Curves Journal Article Key Engineering Materials, 627 , pp. 281–284, 2015. Links @article{seitl15:281[TUW-232194],
title = {Wedge Splitting Test of Foam Concrete Specimens: Calibration Curves},
author = {Stanistlav Seitl and Ildiko Merta and V\'{a}clav Vesel{'y}},
doi = {10.4028/www.scientific.net/KEM.627.281},
year = {2015},
date = {2015-01-01},
journal = {Key Engineering Materials},
volume = {627},
pages = {281--284},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Tschegg, Elmar; Schneemayer, Andreas; Merta, Ildiko; Rieder, Klaus Energy dissipation capacity of fibre reinforced concrete under biaxial tension-compression load. Part I: Test equipment and work of fracture Journal Article Cement and Concrete Composites, 62 , pp. 195–203, 2015. Links @article{tschegg15:195[TUW-231054],
title = {Energy dissipation capacity of fibre reinforced concrete under biaxial tension-compression load. Part I: Test equipment and work of fracture},
author = {Elmar Tschegg and Andreas Schneemayer and Ildiko Merta and Klaus Rieder},
doi = {10.1016/j.cemconcomp.2015.07.002},
year = {2015},
date = {2015-01-01},
journal = {Cement and Concrete Composites},
volume = {62},
pages = {195--203},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Tschegg, Elmar; Schneemayer, Andreas; Merta, Ildiko; Rieder, Klaus A Energy dissipation capacity of fibre reinforced concrete under biaxial tension-compression load. Part II: Determination of the fracture process zone with the acoustic emission technique Journal Article Cement and Concrete Composites, 62 , pp. 187–194, 2015. Links @article{tschegg15:187[TUW-231055],
title = {Energy dissipation capacity of fibre reinforced concrete under biaxial tension-compression load. Part II: Determination of the fracture process zone with the acoustic emission technique},
author = {Elmar Tschegg and Andreas Schneemayer and Ildiko Merta and Klaus A Rieder},
doi = {10.1016/j.cemconcomp.2015.07.003},
year = {2015},
date = {2015-01-01},
journal = {Cement and Concrete Composites},
volume = {62},
pages = {187--194},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Simonová, H; 'i, Havl I; Sobek, Jakub; Abdulrahman, Alaa; Kersner, Z; Merta, Ildiko Anal'yza vlivu mnozstv'i a délek konopn'ych vláken v betonu na iniciaci lomu: vyhodnocen'i testů kl'inov'ym st'ipán'im. Inproceedings Sborn'ik př'ispěvků konference 22. Betonářské dny 2015, pp. 1–6, 2015, ISBN: 978-80-906097-0-9, (poster presentation: Sborn'ik př'ispěvků konference 22. Betonářské dny 2015, Prag; 2015-11-25 -- 2015-11-26). @inproceedings{simonov\'{a}15:1[TUW-243119],
title = {Anal'yza vlivu mnozstv'i a d\'{e}lek konopn'ych vl\'{a}ken v betonu na iniciaci lomu: vyhodnocen'i testů kl'inov'ym st'ip\'{a}n'im.},
author = {H Simonov\'{a} and I Havl{'i}kov\'{a} and Jakub Sobek and Alaa Abdulrahman and Z Kersner and Ildiko Merta},
isbn = {978-80-906097-0-9},
year = {2015},
date = {2015-01-01},
booktitle = {Sborn'ik př'ispěvků konference 22. Beton\'{a}řsk\'{e} dny 2015},
pages = {1--6},
note = {poster presentation: Sborn'ik př'ispěvků konference 22. Beton\'{a}řsk\'{e} dny 2015, Prag; 2015-11-25 -- 2015-11-26},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
'i, Havl I; Frantik, Petr; Masek, Jan; Sobek, Jakub; Simonová, H; 'y, Václav Vesel; Kersner, Z; Seitl, Stanistlav; Merta, Ildiko; Schneemayer, Andreas Evaluation of Fracture Tests of Concrete Specimens via Advanced Tool for Experimental Data Processing Inproceedings Engineering Mechanics 2015, 21st International Conference, pp. 86–87, 2015, ISSN: 1805-8248, (talk: Engineering Mechanics 2015, Svratka; 2015-05-11 -- 2015-05-14). @inproceedings{havl\'{i}kov\'{a}15:86[TUW-238807],
title = {Evaluation of Fracture Tests of Concrete Specimens via Advanced Tool for Experimental Data Processing},
author = {I Havl{'i}kov\'{a} and Petr Frantik and Jan Masek and Jakub Sobek and H Simonov\'{a} and V\'{a}clav Vesel{'y} and Z Kersner and Stanistlav Seitl and Ildiko Merta and Andreas Schneemayer},
issn = {1805-8248},
year = {2015},
date = {2015-01-01},
booktitle = {Engineering Mechanics 2015, 21st International Conference},
pages = {86--87},
note = {talk: Engineering Mechanics 2015, Svratka; 2015-05-11 -- 2015-05-14},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Merta, Ildiko Kurzbericht: Biaxial Fracture Mechanical Properties of natural fibre concrete Technical Report E207 - Institute of Material Technology, Building Physics and Building Ecology; Vienna University of Technology (T 503-N13), 2015. @techreport{merta15[TUW-253521],
title = {Kurzbericht: Biaxial Fracture Mechanical Properties of natural fibre concrete},
author = {Ildiko Merta},
year = {2015},
date = {2015-01-01},
number = {T 503-N13},
institution = {E207 - Institute of Material Technology, Building Physics and Building Ecology; Vienna University of Technology},
keywords = {},
pubstate = {published},
tppubtype = {techreport}
}
|
Merta, Ildiko; Schneemayer, Andreas Feasibility study - advanced fibres for crack resistance and energy dissipation capacity improvement of cementitious composites (Durchführbarkeitsstudie für den DELTA BLOC Anwendungsfall) Technical Report E207 - Institute of Material Technology, Building Physics and Building Ecology, E208 - Institute of Construction, Structural Dynamics and Building Technology; Vienna University of Technology (15/10), 2015. @techreport{merta15[TUW-253520],
title = {Feasibility study - advanced fibres for crack resistance and energy dissipation capacity improvement of cementitious composites (Durchf\"{u}hrbarkeitsstudie f\"{u}r den DELTA BLOC Anwendungsfall)},
author = {Ildiko Merta and Andreas Schneemayer},
year = {2015},
date = {2015-01-01},
number = {15/10},
institution = {E207 - Institute of Material Technology, Building Physics and Building Ecology, E208 - Institute of Construction, Structural Dynamics and Building Technology; Vienna University of Technology},
keywords = {},
pubstate = {published},
tppubtype = {techreport}
}
|
2014
|
Merta, Ildiko Hemp Fibre Reinforced Foam Concrete: Discussion of the Wedge Splitting Test Method Journal Article International Journal of Research in Engineering and Technology, 0X , pp. 1–5, 2014. Abstract @article{merta14:1[TUW-229236],
title = {Hemp Fibre Reinforced Foam Concrete: Discussion of the Wedge Splitting Test Method},
author = {Ildiko Merta},
year = {2014},
date = {2014-01-01},
journal = {International Journal of Research in Engineering and Technology},
volume = {0X},
pages = {1--5},
abstract = {In this research the fracture energy of foam concrete reinforced with fibres of hemp (Canabis Sativa L) has been experimentally evaluated with the employment of the Wedge Splitting Test (WST). As a matrix foam concrete of the specific weight 300 kg/m3 has been used with a mean compressive strength of 0.28 N/mm2. Hemp fibres of 5, 10, 20 and 40 mm in length with two different dosages per volume: 0.5 and 1% have been mixed in the matrix. The fracture energy, notch tensile strength and the compression strength has been determined for the resulting total of eight different foam concrete mixtures.par
The results show that with the addition of fibres both the fracture energy and notch tensile strength of plain foam concrete could be enhanced up to 10 times. A generally increasing trend of both notch tensile strength and fracture energy with increasing fibres' length and dosage has been observed. However, the tests showed also that nearly 50 % of specimens do not exhibited proper crack propagation during the WST with crack openings in the direction of the acting splitting force, but the crack propagated rather horizontally or under a distinctly inclined angle. The increase in the fibre's dosage and/or length influenced the effectiveness of the test method even more negatively. It is believed that in the case of porous lightweight cementitious materials reinforced with a relatively high volumetric percentage of micro fibres, in order to obtain appropriate load-CMOD curves during the test, there is a need of modification either of the WST setup or the geometry of the specimens. The width of the specimens should be determined based on detailed investigations involving all influence parameters, like matrix composition, fibre type, geometry and dosage. However, the specimen's should be wider than 150 mm defined in the norm.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
In this research the fracture energy of foam concrete reinforced with fibres of hemp (Canabis Sativa L) has been experimentally evaluated with the employment of the Wedge Splitting Test (WST). As a matrix foam concrete of the specific weight 300 kg/m3 has been used with a mean compressive strength of 0.28 N/mm2. Hemp fibres of 5, 10, 20 and 40 mm in length with two different dosages per volume: 0.5 and 1% have been mixed in the matrix. The fracture energy, notch tensile strength and the compression strength has been determined for the resulting total of eight different foam concrete mixtures.par
The results show that with the addition of fibres both the fracture energy and notch tensile strength of plain foam concrete could be enhanced up to 10 times. A generally increasing trend of both notch tensile strength and fracture energy with increasing fibres' length and dosage has been observed. However, the tests showed also that nearly 50 % of specimens do not exhibited proper crack propagation during the WST with crack openings in the direction of the acting splitting force, but the crack propagated rather horizontally or under a distinctly inclined angle. The increase in the fibre's dosage and/or length influenced the effectiveness of the test method even more negatively. It is believed that in the case of porous lightweight cementitious materials reinforced with a relatively high volumetric percentage of micro fibres, in order to obtain appropriate load-CMOD curves during the test, there is a need of modification either of the WST setup or the geometry of the specimens. The width of the specimens should be determined based on detailed investigations involving all influence parameters, like matrix composition, fibre type, geometry and dosage. However, the specimen's should be wider than 150 mm defined in the norm. |
