Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Cristian Druta"'
Publikováno v:
Applied Sciences, Vol 11, Iss 21, p 10035 (2021)
Due to the appearance of COVID-19 in 2019, person-to-person interactions were drastically reduced. The impact of these restrictions on the economic environment was significant. For example, technical assistance for commissioning or adjusting the para
Externí odkaz:
https://doaj.org/article/cb1085b838b246f2ab74104354278962
Autor:
Andrew S. Alden, Cristian Druta
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2674:680-689
Animal-vehicle collisions (AVCs), and deer-vehicle collisions (DVCs) in particular, are a major safety problem on roads in Virginia, United States. Mitigation measures such as improved fencing and location-specific driver alerts are being implemented
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::755124764692143bee9d62efb3591b35
https://doi.org/10.1177/0361198120936651
https://doi.org/10.1177/0361198120936651
Publikováno v:
Journal of Safety Research. 73:283-295
Introduction This study explored how drivers adapt to inclement weather in terms of driving speed, situational awareness, and visibility as road surface conditions change from dry to slippery and visibility decreases. The proposed work mined existing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd6938ee46af2d86e3c8379ae8febc60
https://doi.org/10.1016/j.jsr.2020.03.013
https://doi.org/10.1016/j.jsr.2020.03.013
Autor:
Cristian Druta
Microstructural characteristics such as the interfacial transition zone (ITZ) and cracking patterns from compressive strength testing are main features that characterize concrete behavior. Certain materials such as blast furnace slag or fly ash intro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8274a1320ff06880a66d6fe59f1edaa3
http://www.intechopen.com/articles/show/title/concrete-microstructure-characterization-and-performance
http://www.intechopen.com/articles/show/title/concrete-microstructure-characterization-and-performance
Publikováno v:
Construction and Building Materials. 152:134-144
The dynamic response of pavement, especially in term of vibration, provides information on pavement damage prediction, noise control and so forth. The vibration of pavement is also a potential energy which can be collected by energy harvester and uti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0228d5aaba1d13d678c2e0a9c35a2040
https://doi.org/10.1016/j.conbuildmat.2017.05.044
https://doi.org/10.1016/j.conbuildmat.2017.05.044
Autor:
Andrew S. Alden, Cristian Druta
Publikováno v:
Communications Worker Credentialing Requirements
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f4f5392839a9b7e19eab47798136e48
https://doi.org/10.17226/24794
https://doi.org/10.17226/24794
Publikováno v:
Construction and Building Materials. 55:89-96
The main focus of this study was to assess and compare the tensile and compressive strengths of normal and self-consolidating concrete (SCC) through microstructural characteristics such as the interfacial transition zone (ITZ) and cracking patterns.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad3f9195d9272135434816e56d67f1c3
https://doi.org/10.1016/j.conbuildmat.2014.01.010
https://doi.org/10.1016/j.conbuildmat.2014.01.010
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2335:39-49
Aggregate morphological characteristics, including shape, angularity, and surface texture, have a significant impact on the engineering properties of construction materials such as hot-mix asphalt and hydraulic cement concrete. Consequently, the quan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e11229aabde92422156019431c891739
https://doi.org/10.3141/2335-05
https://doi.org/10.3141/2335-05
Autor:
Cristian Druta, Linbing Wang, Guoqing Zhou, Christopher Harris, Yiqiu Tan, Tulong Zhu, L. Allen Cooley
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2209:41-51
The permeability of hot-mix asphalt is important to a pavement's durability. Measuring permeability along with density will give a better indication of a pavement's durability than will density alone. The presence of water in the pavement for extende
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::753defc3d8dfbb6a6aadc6287390be6c
https://doi.org/10.3141/2209-06
https://doi.org/10.3141/2209-06
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2232:34-43
Coarse aggregates in asphalt concrete should be tough and durable to withstand hot-mix asphalt production, transportation, construction, traffic loads, and environmental effects. The morphology of such aggregates plays an important role in aggregates
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a2d5076f4f9f2df9c5c142d1f9dd28b
https://doi.org/10.3141/2232-04
https://doi.org/10.3141/2232-04