Zobrazeno 1 - 10
of 136
pro vyhledávání: '"Jan Valentin"'
Publikováno v:
Journal of Rehabilitation in Civil Engineering, Vol 11, Iss 4, Pp 65-76 (2023)
Porous asphalt (PA) are used to drain water from the surface of the asphalt pavements. It reduces aquaplaning and subsequently decreases splash and spray. Clogging reduces the permeability of PA over the years. The double layer PA are used to mitigat
Externí odkaz:
https://doaj.org/article/5509892c4e314f57812a113df1d19b67
Autor:
Nicola Baldo, Fabio Rondinella, Fabiola Daneluz, Pavla Vacková, Jan Valentin, Marcin D. Gajewski, Jan B. Król
Publikováno v:
CivilEng, Vol 4, Iss 4, Pp 1083-1097 (2023)
Stiffness modulus represents one of the most important parameters for the mechanical characterization of asphalt mixtures (AMs). At the same time, it is a crucial input parameter in the process of designing flexible pavements. In the present study, t
Externí odkaz:
https://doaj.org/article/8702e02354714569a54e579ffc3b1dcc
Publikováno v:
Applied Sciences, Vol 14, Iss 1, p 239 (2023)
The way we treat materials after their lifespan is changing. We are finding a new, more effective way to deal with waste: using it, rather than depositing it in landfills. Since bitumen mixtures are the most popular paving materials by far, and their
Externí odkaz:
https://doaj.org/article/2e153ebfdecd46ea99e96cb013436459
Publikováno v:
Materials, Vol 16, Iss 3, p 1017 (2023)
In recent years, the attention of many researchers in the field of pavement engineering has focused on the search for alternative fillers that could replace Portland cement and traditional limestone in the production of asphalt mixtures. In addition,
Externí odkaz:
https://doaj.org/article/614c4463c92c417193321f95d6e47d6f
Autor:
Liang He, Zhiguang Zhou, Fei Ling, Alessio Alexiadis, Wim Van den Bergh, Augusto Cannone Falchetto, Romain Balieu, Jiqing Zhu, Jan Valentin, Karol J. Kowalski, Lei Zhang
Publikováno v:
Applied Sciences, Vol 12, Iss 20, p 10360 (2022)
The longevity of asphalt pavements is a key focus of road engineering, which closely relates to the self-healing ability of bitumen. Our work aims to establish a CGMD model and matched force field for bitumen and break through the limitations of the
Externí odkaz:
https://doaj.org/article/9238ac08aaf54b719e9d0d037327d1af
Autor:
Matteo Miani, Matteo Dunnhofer, Fabio Rondinella, Evangelos Manthos, Jan Valentin, Christian Micheloni, Nicola Baldo
Publikováno v:
Applied Sciences, Vol 11, Iss 24, p 11710 (2021)
This study introduces a machine learning approach based on Artificial Neural Networks (ANNs) for the prediction of Marshall test results, stiffness modulus and air voids data of different bituminous mixtures for road pavements. A novel approach for a
Externí odkaz:
https://doaj.org/article/9504596f38fc44928a3c660e417031c9
Publikováno v:
Materials, Vol 14, Iss 4, p 811 (2021)
The paper presents the influence of laboratory aging simulation on fracture properties determined on 150 variants of asphalt mixtures. The fracture properties were determined by two different test approaches—semi-circular bending test (SCB test) an
Externí odkaz:
https://doaj.org/article/f347d6ba0ca74dca848e4788d0a9f955
Autor:
Regina Stolz, Carina Klocke, Friederike Schalhorn, Ruth Mächler, Eckhard Frick, Cornelia Strassner, Noemi Sturm, Stefanie Joos, Jan Valentin
Publikováno v:
Spiritual Care.
Zusammenfassung Hintergrund: Hausmittel (HM) gelten als Ressource der Selbstfürsorge bei chronischen Erkrankungen. In der BMBF-geförderten, cluster-randomisierten HoPES3-Studie wurde die Nutzung von HM durch ältere Patient/-innen untersucht. Ziel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c98bd6be7734dd73f8cb3fe031ad547
https://doi.org/10.1515/spircare-2023-0005
https://doi.org/10.1515/spircare-2023-0005
Autor:
Liang He, Mengzhe Tao, Zhuang Liu, Zhi Cao, Jiqing Zhu, Jie Gao, Wim Van den bergh, Emmanuel Chailleux, Yue Huang, Kamilla Vasconcelos, Augusto Cannone Falchetto, Romain Balieu, James Grenfell, Douglas J. Wilson, Jan Valentin, Karol J. Kowalski, Lidija Rzek, Laszlo Gaspar, Tianqing Ling, Yu Ma
Publikováno v:
Waste management
To cope with the global climate crisis and assist in achieving the carbon neutrality, the use of biomass materials to fully or partially replace petroleum-based products and unrenewable resources is expected to become a widespread solution. Based on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a336ca7f55184cbe539cc8a70f8ef477
https://hdl.handle.net/10067/1974850151162165141
https://hdl.handle.net/10067/1974850151162165141
Publikováno v:
Slovak Journal of Civil Engineering, Vol 29, Iss 3, Pp 22-30 (2021)
Recently, environmental concerns have become a primary driving force in most countries and industries dealing with natural resources. As a part of this category, asphalt pavement industry is trying to implement more green and sustainable features in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2a6fe7fcea1048e89e08492d7b41905
https://doi.org/10.2478/sjce-2021-0018
https://doi.org/10.2478/sjce-2021-0018