Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Dragoş Ungureanu"'
Autor:
Cătălin Sbîrlea, Nicolina Isopescu Dorina, Dragoş Ungureanu, George Maxineasa Sebastian, Răzvan-Andrei Polcovnicu
Publikováno v:
Bulletin of the Polytechnic Institute of Jassy: Constructions, Architechture Section, Vol 67, Iss 3, Pp 51-60 (2022)
The bio-cementation repairing technique consists in using a bio product which precipitates in a porous environment and thus, filling the internal voids. In the construction industry, there is a series of applications for this repairing technology, ma
Externí odkaz:
https://doaj.org/article/41b1f553ef134a38be7a75c712dbddbe
Autor:
Răzvan-Andrei Polcovnicu, Nicolae Ţăranu, Dragoş Ungureanu, Ruxandra Cozmanciuc, Cătălin Sbîrlea
Publikováno v:
Bulletin of the Polytechnic Institute of Iași. Construction. Architecture Section. 67:65-78
Building integrated photovoltaics (BIPVs) are modern photovoltaic (PV) modules which are integrated into the building’s envelope. Usually, these devices replace the conventional roofing system, but they may be also integrated into the facade. The m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d78fc49239c6f94ac5ec1451099ed21
https://doi.org/10.2478/bipca-2021-0016
https://doi.org/10.2478/bipca-2021-0016
Publikováno v:
Advanced Engineering Forum. 21:135-140
The shear wall horizontal displacement is one of the most important parameters involved in the seismic design of the timber framed structures. This paper presents the fundamentals of displacement-based seismic design, along with a description of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a5a6a18ff904e1a9fe4b56bfb7f1c2c
https://doi.org/10.4028/www.scientific.net/aef.21.135
https://doi.org/10.4028/www.scientific.net/aef.21.135
Publikováno v:
Advanced Engineering Forum. 21:294-300
Sandwich elements with structural functions are widely used in engineering applications, offering outstanding advantages, such as high strength and stiffness compared to its low specific weight. The sandwich elements consist in two stiff and thin fac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d72791c8b8d75b7bef2d789de411328d
https://doi.org/10.4028/www.scientific.net/aef.21.294
https://doi.org/10.4028/www.scientific.net/aef.21.294
Publikováno v:
Advanced Engineering Forum. 21:280-285
Adhesive bonding is a suitable joining technique for composite materials. The thick adherents shear’ tests (TASTs) are common joint-specimen tests performed to determine the adhesive shear properties. This paper presents the results of numerical mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::636694d34308ab172c222071ee61e9dc
https://doi.org/10.4028/www.scientific.net/aef.21.280
https://doi.org/10.4028/www.scientific.net/aef.21.280
Publikováno v:
Buildings, Vol 14, Iss 7, p 2005 (2024)
This study offers insights into the management of intervention works aimed at conserving and revitalizing historical structures, focusing on the Bârnova Monastery in Iași, Romania. The study begins by contextualizing the broader challenges associat
Externí odkaz:
https://doaj.org/article/c5385b708b65444a92b331d827acb604
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 400:032011
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20c9508bbc43fcab803d1dfb41db6fad
https://doi.org/10.1088/1757-899x/400/3/032011
https://doi.org/10.1088/1757-899x/400/3/032011
Autor:
Dragoș Ungureanu, Cătălin Onuțu, Nicolae Țăranu, Nicoleta Vornicu, Ștefan Vladimir Zghibarcea, Dan Alexandru Ghiga, Ionuț Alexandru Spiridon
Publikováno v:
Buildings, Vol 13, Iss 11, p 2813 (2023)
Studying emerging and cutting-edge digital construction techniques, especially the utilization of 3D printing for concrete/mortar materials, holds significant importance due to the potential benefits that these technologies might offer over the tradi
Externí odkaz:
https://doaj.org/article/19b8bc61ba11459fa444c1fb12d0f928
Autor:
Ionuț Alexandru Spiridon, Dragoș Ungureanu, Nicolae Țăranu, Cătălin Onuțu, Dorina Nicolina Isopescu, Adrian Alexandru Șerbănoiu
Publikováno v:
Buildings, Vol 13, Iss 3, p 835 (2023)
This study provides insight into the structural assessment, diagnosis, and strengthening of the medieval church of Tazlău Monastery in Piatra Neamț, Romania. The first part of the paper briefly presents the wider context of strengthening and preser
Externí odkaz:
https://doaj.org/article/5b6cd1ab4c694f929094817bbafa7f17
Autor:
Dragos Ungureanu, Doina Dascalu
Publikováno v:
Journal of Economic Development, Environment and People, Vol 4, Iss 4, Pp 47-57 (2015)
This paper aims to present and explain the newly implemented measure of organizing a Tax Lottery Receipts in Romania, in orderto combat tax evasion by raising awareness among consumers and make them responsible when purchasing any goods.The lottery p
Externí odkaz:
https://doaj.org/article/8610022fd28949c9b1c32e8692bea17b