Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Wynand J. Vdm. Steyn"'
Autor:
Angella Lekea, Wynand J. vdM. Steyn
Publikováno v:
Applied Sciences, Vol 13, Iss 7, p 4164 (2023)
Appropriate asphalt binder selection is dependent on the correct determination of maximum and minimum pavement temperatures. Temperature prediction models have been developed to determine pavement design temperatures. Accordingly, accurate temperatur
Externí odkaz:
https://doaj.org/article/55335b7ace614e8eadca15f3dd31694b
Autor:
Wynand J. vdM. Steyn, James W. Maina
Publikováno v:
Journal of Traffic and Transportation Engineering (English ed. Online), Vol 6, Iss 3, Pp 273-281 (2019)
There is much research conducted on the vehicle technologies required for operation of autonomous vehicles (AV) on public roads, as well as analysis of the interaction between AV and the road environment. However, limited research exists on the impac
Externí odkaz:
https://doaj.org/article/f2f940d67cb24708bacf6f752b7fb4bb
Publikováno v:
Applied Sciences, Vol 12, Iss 5, p 2573 (2022)
New-age (Nano) Modified Emulsions (NME) for stabilising marginal materials used in the upper-pavement layers of roads have been proven in laboratories, through accelerated pavement tests (APT) in the field as well as in practice. In addition, materia
Externí odkaz:
https://doaj.org/article/73bda84d1e4a40caab6f33a2cfbc9ff2
Publikováno v:
Applied Sciences, Vol 12, Iss 5, p 2628 (2022)
The developing world has been faced with high rates of unemployment, exacerbated by extended enforced lockdowns due to the pandemic. Pressure is mounting for drastic intervention to accelerate economic growth and to provide employment opportunities.
Externí odkaz:
https://doaj.org/article/ab371387de564c80b51f53ac524c97b3
Publikováno v:
Applied Sciences, Vol 12, Iss 3, p 1332 (2022)
The introduction of any new disruptive technology in a traditionally well-established industry, such as the road construction industry, is usually associated with considerable resistance. This is especially relevant when the new technology is based o
Externí odkaz:
https://doaj.org/article/2f23ea64978e487fac942a3f1b915d4a
Publikováno v:
Applied Sciences, Vol 11, Iss 20, p 9699 (2021)
Nanoscale organofunctional silanes have been developed, tested and successfully applied to protect stone buildings in Europe against climatic effects since the 1860s. The same nanotechnologies can also be used in pavement engineering to create strong
Externí odkaz:
https://doaj.org/article/e3d604fa3df648aba800fee6d38199a2
Autor:
Gerrit J. Jordaan, Wynand J vdM Steyn
The introduction of any new disruptive technology in a traditionally well-established industry, such as the road construction industry, is usually associated with considerable resistance. This is especially relevant when the new technology is based o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ddd151dd9db6ce925f869398641f5ed6
https://doi.org/10.20944/preprints202110.0181.v1
https://doi.org/10.20944/preprints202110.0181.v1
Autor:
Gerrit J. Jordaan, Wynand J vdM Steyn
Nano-scale organofunctional silanes have been developed, tested and successfully applied to protect stone buildings in Europe against climatic effects since the 1860s. The same nanotechnologies can also be used in pavement engineering to create stron
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75ea291eecfd2be1fe0a8fdb54c0f4fb
Emulsion stabilisation of base layers surfaced with chip seals often proves problematic with chips punching into the base and early distress. This can be aggravated by the use of modified binders that restricts the evaporation of moisture from paveme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1f78623ed961335aa0f5ffb9cb92ce2
https://doi.org/10.20944/preprints202101.0589.v1
https://doi.org/10.20944/preprints202101.0589.v1
Publikováno v:
Slovak Journal of Civil Engineering. 21:9-16
The resilient behaviour of an unsaturated, unbound granular material is a primary input used in the mechanistic analysis of pavements incorporating such layers. Various models exist for the determination of the resilient behaviour, mainly based on th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25de591655ff2d4df24fe4ed0e1bc165
https://doi.org/10.2478/sjce-2013-0002
https://doi.org/10.2478/sjce-2013-0002