Gluth, Gregor J. G.; Ke, Xinyuan; Vollpracht, Anya; Weiler, Lia Magdalena; Bernal, Susan A.; Cyr, Martin; Dombrowski-Daube, Katja; Geddes, Daniel A.; Grengg, Cyrill; Le Galliard, Cassandre; Nedeljkovic, Marija; Provis, John L.; Valentini, Luca; Walkley, Brant
Carbonation rate of alkali-activated concretes and high-volume SCM concretes: a literature data analysis by RILEM TC 281-CCC
In: Materials and structures: = Matériaux et constructions, Volume 55, Issue 8, Page(s) 225
[DOI: 10.1617/s11527-022-02041-4]

Akçaoğlu, Tülin; Cubukcuoglu, Beste; Hussain, Raqeeb
Effects of matrix quality and curing conditions on microcracking behaviour of modified concrete
In: European journal of environmental and civil engineering
[DOI: 10.1080/19648189.2022.2119604]

Wenzel, Michael; Matschei, Thomas
ReActiv - Industrielle Aktivierung von Bauxitrückständen für die Herstellung nachhaltiger Zemente
In: Beton, Volume 72, Issue 6, Page(s) 204-206

Nebel, Holger Stephan; Ramler, Denise; Matschei, Thomas
Dauerhaftigkeitsnachsweis chemnisch beanspruchter Betone: Angriff durch kalklösende Kohlensäure
In: Beton, Volume 72, Issue 6, Page(s) 208-211

Kalthoff, Matthias; Raupach, Michael; Matschei, Thomas
Materialminimiertes Bauen mit extrudiertem Textilbeton
In: Beton, Volume 72, Issue 6, Page(s) 195-198

Förster, Agnes (Editor); Chang, Robin (Editor); Lohrberg, Frank; Kuhnimhof, Tobias Georg; Schweiker, Marcel; Münderlein, Daniel Heinrich; Schulte, Helena; Matschei, Thomas; Vollpracht, Anya; Neugebauer, Carola Silvia; Reicher, Christa; Wintgens, Thomas Josef; Kemper, Frank; Witte, Andreas; Böschen, Stefan Karl Josef
Science Day 22 : built and lived environment - towards a sustainable, livable, urban, and regional future : Pop-Up Campus in Aachen on 30 June 2022 : urban health solutions, carbon sink solutions & materials, built-as-resource solutions, climate change adaptation, agile infrastructure solutions : book of abstracts

[DOI: 10.18154/RWTH-2022-06848]

Kruppa, Henning; Vollpracht, Anya; Matschei, Thomas
Charakterisierung von calcinierten Tonen für die Verwendung in der Bindemittelindustrie
In: Beton : die Fachzeitschrift für Bau + Technik, Volume 72, Issue 6, Page(s) 202-204

Weiler, Lia Magdalena; Vollpracht, Anya; Matschei, Thomas
Umwelt- und Gesundheitsaspekte beim Recycling faserhaltiger Betone
In: Beton, Volume 72, Issue 6, Page(s) 198-200

Londono-Zuluaga, Diana; Gholizadeh-Vayghan, Asghar; Winnefeld, Frank; Avet, François; Ben Haha, Mohsen; Bernal, Susan A.; Cizer, Özlem; Cyr, Martin; Dolenec, Sabina; Durdzinski, Pawel; Haufe, Johannes; Hooton, Doug; Kamali-Bernard, Siham; Li, Xuerun; Marsh, Alastair T. M.; Marroccoli, Milena; Mrak, Marusa; Muy, Yeakleang; Patapy, Cédric; Pedersen, Malene; Sabio, Serge; Schulze, Simone; Snellings, Ruben; Telesca, Antonio; Vollpracht, Anya; Ye, Guang; Zhang, Shizhe; Scrivener, Karen L.
Report of RILEM TC 267-TRM phase 3: validation of the R3 reactivity test across a wide range of materials
In: Materials and structures, Volume 55, Issue 5, Page(s) 142
[DOI: 10.1617/s11527-022-01947-3]

Georget, Fabien Jacques Michel; Benier, Calixe; Wilson, William; Scrivener, Karen
Chloride sorption by C-S-H quantified by SEM-EDX image analysis
In: Cement and concrete research, Volume 152, Issue 2, Page(s) 106656
[DOI: 10.1016/j.cemconres.2021.106656]

Weiler, Lia Magdalena; Pfingsten, Johannes; Eickhoff, Henrik; Geist, Ineke; Hilbig, Harald; Hornig, Ute; Kalbe, Ute; Krause, Katrin; Kautetzky, Dirk; Linnemann, Volker; Gschwendtner, Mariola; Lohmann, Dirk; Overeem-Bos, Everlien; Schwerd, Regina; Vollpracht, Anya
Improving consistency at testing cementitious materials in the Dynamic Surface Leaching Test on the basis of the European technical specification CEN/TS 16637-2 : Results of a round robin test
In: Journal of environmental management, Volume 314, Page(s) 114959
[DOI: 10.1016/j.jenvman.2022.114959]

Vollpracht, Anya; Weiler, Lia Magdalena
Entwicklung von Verfahren zum praxisgerechten Umgang mit umweltrelevanten Merkmalen
In: Schlussberichte zum BMBF-Verbundforschungsvorhaben "R-Beton-Ressourcenschonender Beton . Werkstoff der nächsten Generation" : Schwerpunkt 2: Praxisanforderungen an die neuen Werkstoffe / von Ingmar Borchers, Christoph Müller, Aleksandar Pančić, Jürgen Schnell, Maik Seidel, Anya Vollpracht, Lia Weiler ; Herausgeber: Deutscher Ausschuss für Stahlbeton e.V. - DAfStb, Page(s) 123-200

Haufe, Johannes; Vollpracht, Anya
Frischbetonreycling : Recycling of fresh concrete
In: Schlussberichte zum BMBF-Verbundforschungsvorhaben "R-Beton-Ressourcenschonender Beton - Werkstoff der nächsten Generation" : Schwerpunkt 1: Konzeptionierung der neuen Werkstoffe / von Florian Knappe, Joachim Reinhardt, Stefanie Theis, Stephan Kresser, Julia Scheidt, Wolfgang Breit [und 6 andere] ; Herausgeber: Deutscher Ausschuss für Stahlbeton e.V. - DAfStb, Page(s) 183-219

Parashar, Anuj; Vollpracht, Anya; Haufe, Johannes; Snellings, Ruben; Dhandapani, Yuvaraj; Santhanam, Manu; Dolenec, Sabina; Marroccoli, Milena; Telesca, Antonio; Joseph, Aneeta Mary; Alderete, Natalia; De Belie, Nele; Durdzinski, Pawel; Haha, Mohsen Ben; Kasaniya, Mahipal; Thomas, Michael; Cizer, Özlem; Antoni, Mathieu; Sabio, Serge; Li, Xuerun; Hooton, R. Douglas; Scrivener, Karen L.; Bishnoi, Shashank
Report of RILEM TC 267—TRM : Improvement and robustness study of lime mortar strength test for assessing reactivity of SCMs1
In: Materials and structures = Matériaux et constructions, Volume 55, Issue 3, Page(s) 96
[DOI: 10.1617/s11527-022-01911-1]

Vanoutrive, Hanne; Van den Heede, Philip; Alderete, Natalia; Andrade, Carmen; Bansal, Tushar; Camões, Aires; Cizer, Özlem; De Belie, Nele; Ducman, Vilma; Etxeberria, Miren; Frederickx, Lander; Grengg, Cyrill; Ignjatović, Ivan; Ling, Tung-Chai; Liu, Zhiyuan; Garcia-Lodeiro, Inés; Lothenbach, Barbara; Medina Martinez, César; Sanchez-Montero, Javier; Olonade, Kolawole; Palomo, Angel; Phung, Quoc Tri; Rebolledo, Nuria; Sakoparnig, Marlene; Sideris, Kosmas; Thiel, Charlotte; Visalakshi, Talakokula; Vollpracht, Anya; von Greve-Dierfeld, Stefanie; Wei, Jinxin; Wu, Bei; Zając, Maciej; Zhao, Zengfeng; Gruyaert, Elke
Report of RILEM TC 281-CCC : outcomes of a round robin on the resistance to accelerated carbonation of Portland, Portland-fly ash and blast-furnace blended cements
In: Materials and structures, Volume 55, Issue 3, Page(s) 99
[DOI: 10.1617/s11527-022-01927-7]

Georget, Fabien Jacques Michel; Wilson, William; Scrivener, Karen L.
Simple automation of SEM‐EDS spectral maps analysis with Python and the edxia framework
In: Journal of microscopy, Volume 286, Issue 2, Page(s) 185-190
[DOI: 10.1111/jmi.13099]

Brecher, Christian; Kiesewetter-Marko, Caroline; Kalthoff, Matthias; Neus, Stephan
High-Frequency Vibration Tests for Cement Concrete for Machine Tools (300-500 Hz)
In: Journal of vibration engineering & technologies, Volume 10, Page(s) 1691-1703
[DOI: 10.1007/s42417-022-00475-2]

Avet, François; Li, Xuerun; Ben Haha, Mohsen; Bernal, Susan A.; Bishnoi, Shashank; Cizer, Özlem; Cyr, Martin; Dolenec, Sabina; Durdzinski, Pawel; Haufe, Johannes; Hooton, Doug; Juenger, Maria C. G.; Kamali-Bernard, Siham; Londono-Zuluaga, Diana; Marsh, Alastair T. M.; Marroccoli, Milena; Mrak, Marusa; Parashar, Anuj; Patapy, Cédric; Pedersen, Malene; Provis, John L.; Sabio, Serge; Schulze, Simone; Snellings, Ruben; Telesca, Antonio; Thomas, Michael; Vargas, Felipe; Vollpracht, Anya; Walkley, Brant; Winnefeld, Frank; Ye, Guang; Zhang, Shizhe; Scrivener, Karen
Report of RILEM TC 267-TRM phase 2 : optimization and testing of the robustness of the R3 reactivity tests for supplementary cementitious materials
In: Materials and structures = Matériaux et constructions, Volume 55, Issue 3, Page(s) 92
[DOI: 10.1617/s11527-022-01928-6]

Cleven, Simon; Raupach, Michael; Matschei, Thomas
A New Method to Determine the Steel Fibre Content of Existing Structures : Evaluation and Validation
In: Applied Sciences, Volume 12, Issue 1, Page(s) 454
[DOI: 10.3390/app12010454]

Schoknecht, Ute; Tietje, Olaf; Borho, Nicole; Burkhardt, Michael; Rohr, Mirko; Vollpracht, Anya; Weiler, Lia Magdalena
Environmental Impact of Construction Products on Aquatic Systems : Principles of an Integrated Source-Path-Target Concept
In: Water, Volume 14, Issue 2, Page(s) 228
[DOI: 10.3390/w14020228]

Adams, Thomas Julian; Heuer, Christoph; Brell-Cokcan, Sigrid; Matschei, Thomas; Cleven, Simon; Maday, Denise
Vorrichtung für die additive Fertigung und Verfahren zur Herstellung eines Körpers mit einer solchen Vorrichtung

Kalthoff, Matthias; Raupach, Michael; Matschei, Thomas
Investigation into the Integration of Impregnated Glass and Carbon Textiles in a Laboratory Mortar Extruder (LabMorTex)
In: Materials, Volume 14, Issue 23, Page(s) 7406
[DOI: 10.3390/ma14237406]

Grizmann, Denis; Pranjic, Andrija; Haasler, Dennis; Bornschlegel, Benedikt; Glawe, Clarissa; Trautz, Martin
Laser-drilled Guideholes for self-tapping-screws - Recent developments
In: [World Conference on Timber Engineering, WCTE, 2021-08-09 - 2021-08-12, online], Page(s) 7 Seiten

Haufe, Johannes; Vollpracht, Anya; Matschei, Thomas
Performance Test for Sulfate Resistance of Concrete by Tensile Strength Measurements : Determination of Test Criteria
In: Crystals, Volume 11, Issue 9, Page(s) 1018
[DOI: 10.3390/cryst11091018]

Kalthoff, Matthias; Raupach, Michael; Matschei, Thomas
Influence of High Temperature Curing and Surface Humidity on the Tensile Strength of UHPC
In: Materials, Volume 14, Issue 15, Page(s) 4260
[DOI: 10.3390/ma14154260]

Haufe, Johannes; Vollpracht, Anya; Matschei, Thomas
Development of a Sulfate Resistance Performance Test for Concrete by Tensile Strength Measurements : Determination of Test Conditions
In: Crystals : open access journal, Volume 11, Issue 8, Page(s) 1001
[DOI: 10.3390/cryst11081001]

Overmann, Steffen; Vollpracht, Anya
Umweltverträglichkeit von Flugaschebeton

Overmann, Steffen; Vollpracht, Anya
Aktualisierung des Bewertungskonzepts zur Umweltverträglichkeit von Beton
In: Forschungsbericht / ibac, Institut für Bauforschung und Lehrstuhl für Baustoffkunde F7119

Cleven, Simon; Raupach, Michael; Matschei, Thomas
Electrical Resistivity of Steel Fibre-Reinforced Concrete : Influencing Parameters
In: Materials, Volume 14, Issue 12, Page(s) 3408
[DOI: 10.3390/ma14123408]

Vollpracht, Anya; Weiler, Lia Magdalena
Recycling of Slightly Contaminated Demolition Waste—Part 1 : Inorganic Constituents
In: Proceedings of the 3rd RILEM Spring Convention and Conference (RSCC 2020) : Volume 4: Shift to a Circular Economy / edited by Vítor M.C.F. Cunha, Mohammadali Rezazadeh, Chandan Gowda, Page(s) 87-101
[DOI: 10.1007/978-3-030-76543-9_9]

Weiler, Lia Magdalena; Vollpracht, Anya
Recycling of Slightly Contaminated Demolition Waste—Part 2: PAH
In: Proceedings of the 3rd RILEM Spring Convention and Conference (RSCC 2020) : Volume 4: Shift to a Circular Economy / edited by Vítor M.C.F. Cunha, Mohammadali Rezazadeh, Chandan Gowda, Page(s) 75-86
[DOI: 10.1007/978-3-030-76543-9_8]

von Greve-Dierfeld, Stefanie; Lothenbach, Barbara; Vollpracht, Anya; Wu, Bei; Huet, Bruno; Andrade, Carmen; Medina, César; Thiel, Charlotte; Gruyaert, Elke; Vanoutrive, Hanne; Saéz del Bosque, Isabel F.; Ignjatovic, Ivan; Elsen, Jan; Provis, John L.; Scrivener, Karen; Thienel, Karl-Christian; Sideris, Kosmas; Zajac, Maciej; Alderete, Natalia; Cizer, Özlem; Van den Heede, Philip; Hooton, Robert Douglas; Kamali-Bernard, Siham; Bernal, Susan A.; Zhao, Zengfeng; Shi, Zhenguo; De Belie, Nele
Correction to : Understanding the carbonation of concrete with supplementary cementitious materials : a critical review by RILEM TC 281-CCC
In: Materials and structures = Matériaux et constructions, Volume 54, Issue 2, Page(s) 87
[DOI: 10.1617/s11527-021-01658-1]

Huang, Tianxiang; Sun, Zengqing
Advances in multifunctional graphene-geopolymer composites
In: Construction and building materials, Volume 272, Page(s) 121619
[DOI: 10.1016/j.conbuildmat.2020.121619]

Overmann, Steffen; Lin, Xiaochen; Vollpracht, Anya
Investigations on the leaching behavior of fresh concrete : A review
In: Construction and building materials, Volume 272, Page(s) 121390
[DOI: 10.1016/j.conbuildmat.2020.121390]

Kalthoff, Matthias; Raupach, Michael
Pull-out behaviour of threaded anchors in fibre reinforced ordinary concrete and UHPC for machine tool constructions
In: Journal of building engineering, Volume 33, Page(s) 101842
[DOI: 10.1016/j.jobe.2020.101842]

von Greve-Dierfeld, Stefanie; Lothenbach, Barbara; Vollpracht, Anya; Wu, Bei; Huet, Bruno; Andrade, Carmen; Medina, César; Thiel, Charlotte; Gruyaert, Elke; Vanoutrive, Hanne; Saéz del Bosque, Isabel F.; Ignjatovic, Ivan; Elsen, Jan; Provis, John L.; Scrivener, Karen; Thienel, Karl-Christian; Sideris, Kosmas; Zajac, Maciej; Alderete, Natalia; Cizer, Özlem; Van den Heede, Philip; Hooton, Robert Douglas; Kamali-Bernard, Siham; Bernal, Susan A.; Zhao, Zengfeng; Shi, Zhenguo; De Belie, Nele
Correction to: Understanding the carbonation of concrete with supplementary cementitious materials: a critical review by RILEM TC 281-CCC
In: Materials and structures = Matériaux et constructions, Volume 54, Issue 1, Page(s) 1
[DOI: 10.1617/s11527-020-01599-1]

Hunger, Martin; Bokern, Jürgen; Cleven, Simon; Vrijdaghs, Rutger
Creep in FRC : from material properties to composite behavior
In: Fibre reinforced concrete : improvements and innovations : RILEM-fib International Symposium on FRC (BEFIB) in 2020 / Pedro Serna, Aitor Llano-Torre, José Navarro-Gregori, editors, Page(s) 402-413
[DOI: 10.1007/978-3-030-58482-5_37]

Wolf, Sébastien; Cleven, Simon; Vlasak, Oldrich
Early age shrinkage crack distribution in concrete plates reinforced with different steel fibre types
In: Fibre reinforced concrete : improvements and innovations : RILEM-fib International Symposium on FRC (BEFIB) in 2020 / Pedro Serna, Aitor Llano-Torre, José Navarro-Gregori, editors, Page(s) 24-34
[DOI: 10.1007/978-3-030-58482-5_3]

Telesca, Antonio; Matschei, Thomas; Marroccoli, Milena
Study of Eco-Friendly Belite-Calcium Sulfoaluminate Cements Obtained from Special Wastes
In: Applied Sciences, Volume 10, Issue 23, Page(s) 8650
[DOI: 10.3390/app10238650]

Sun, Zengqing; Lin, Xiaochen; Su, Zijian
Synthesis of alkali activated slag-asphalt emulsion composite
In: Construction and building materials, Volume 263, Page(s) 120256
[DOI: 10.1016/j.conbuildmat.2020.120256]

Su, Zijian; Hou, Wei; Sun, Zengqing; Lv, Wei
Study of In Situ Foamed Fly Ash Geopolymer
In: Materials, Volume 13, Issue 18, Page(s) 4059
[DOI: 10.3390/ma13184059]

Weiler, Lia Magdalena; Vollpracht, Anya; Matschei, Thomas
Leaching of Carbon Reinforced Concrete : Part 2: Discussion of Evaluation Concepts and Modelling
In: Materials, Volume 13, Issue 21, Page(s) 4937
[DOI: 10.3390/ma13214937]

von Greve-Dierfeld, Stefanie; Lothenbach, Barbara; Vollpracht, Anya; Wu, Bei; Huet, Bruno; Andrade, Carmen; Medina, César; Thiel, Charlotte; Gruyaert, Elke; Vanoutrive, Hanne; Saéz del Bosque, Isabel F.; Ignjatovic, Ivan; Elsen, Jan; Provis, John L.; Scrivener, Karen; Thienel, Karl-Christian; Sideris, Kosmas; Zajac, Maciej; Alderete, Natalia; Cizer, Özlem; Van den Heede, Philip; Hooton, Robert Douglas; Kamali-Bernard, Siham; Bernal, Susan A.; Zhao, Zengfeng; Shi, Zhenguo; De Belie, Nele
Understanding the carbonation of concrete with supplementary cementitious materials: a critical review by RILEM TC 281-CCC
In: Materials and structures, Volume 53, Issue 6, Page(s) 136
[DOI: 10.1617/s11527-020-01558-w]

Weiler, Lia Magdalena; Vollpracht, Anya
Leaching of Carbon Reinforced Concrete : Part 1: Experimental Investigations
In: Materials, Volume 13, Issue 19, Page(s) 4405
[DOI: 10.3390/ma13194405]

Ghazizadeh, Sam; Hanein, Theodore; Provis, John L.; Matschei, Thomas
Estimation of standard molar entropy of cement hydrates and clinker minerals
In: Cement and concrete research, Volume 136, Page(s) 106188
[DOI: 10.1016/j.cemconres.2020.106188]

Soutsos, Marios; Vollpracht, Anya; Kanavaris, Fragkoulis
Applicability of fib model code’s maturity function for estimating the strength development of GGBS concretes
In: Construction and building materials, Volume 264, Page(s) 120157
[DOI: 10.1016/j.conbuildmat.2020.120157]

Sun, Zengqing
Reaction mechanisms of fly ash and metakaolin geopolymers and environmental compatibility

[DOI: 10.18154/RWTH-2020-07378]

Lu, Guoyang; Fan, Zepeng; Sun, Zengqing; Liu, Pengfei; Zhen, Leng; Wang, Dawei; Oeser, Markus
Improving the polishing resistance of cement mortar by using recycled ceramic
In: Resources, conservation and recycling, Volume 158, Page(s) 104796
[DOI: 10.1016/j.resconrec.2020.104796]

Su, Zijian; Hou, Wei; Sun, Zengqing
Recent advances in carbon nanotube-geopolymer composite
In: Construction and building materials : CBM, Volume 252, Page(s) 118940
[DOI: 10.1016/j.conbuildmat.2020.118940]

Sun, Zengqing; Vollpracht, Anya
Leaching of monolithic geopolymer mortars
In: Cement and concrete research, Volume 136, Page(s) 106161
[DOI: 10.1016/j.cemconres.2020.106161]