Zobrazeno 1 - 10
of 83
pro vyhledávání: '"Dorina-Nicolina Isopescu"'
Autor:
Dorina-Nicolina Isopescu, Catalin-Daniel Galatanu, Alexandra Ungureanu, Sebastian-George Maxineasa, Ioana-Roxana Vizitiu-Baciu, Andreea Nistorac, Ligia Mihaela Moga
Publikováno v:
Buildings, Vol 14, Iss 7, p 2157 (2024)
Daylighting design is not only dimensioning glazed surfaces to provide sufficient natural light to an occupied space but also a method of analyzing how this can be achieved without unwanted effects, such as gains and losses of heat, glare, and variat
Externí odkaz:
https://doaj.org/article/0a0777371663465c82201a14e6955454
Autor:
Laurentiu ADAM, Dorina-Nicolina ISOPESCU, Loredana JUDELE, Roxana Dana BUCUR, Daniel LEPADATU
Publikováno v:
Journal of Applied Life Sciences and Environment, Vol 55, Iss 2(190), Pp 145-158 (2023)
Waste is a major worldwide problem and its recycling has become mandatory in the current context of the decrease in natural resources. The management of recyclable waste improves the efficiency of any economic activities and the impact on the environ
Externí odkaz:
https://doaj.org/article/2bc65c5eae7c4bc5abbabbe3ce9e2e27
Publikováno v:
Journal of Applied Life Sciences and Environment, Vol 55, Iss 1(189), Pp 75-84 (2022)
Food, energy and construction are the three main domains in which different uses of industrial hemp confirm the role and importance that agriculture has in human life. In the current context with an increased need for energy efficiency and environmen
Externí odkaz:
https://doaj.org/article/415418c93ad64866a287346a6bac2d20
Publikováno v:
Materials, Vol 15, Iss 12, p 4089 (2022)
Squared hollow steel profiles are commonly used in the construction of offshore structures or building facades. By welding two or more pipes, typical joints are created that are specific for different areas of applications. These joints are less resi
Externí odkaz:
https://doaj.org/article/3a6c007e65194a1e8aea6c31c71c5432
Publikováno v:
Materials, Vol 15, Iss 9, p 3333 (2022)
Steel joints made out of circular hollow section profiles are used for many fields of applications, such as wide-span or representative halls for airports. By connecting two inclined pipes to a vertical third pipe, a ramified vertical column is creat
Externí odkaz:
https://doaj.org/article/71e5c229bab949ae876d4f02bd776a6a
Publikováno v:
Materials, Vol 15, Iss 9, p 3179 (2022)
Steel hollow section joints are mainly used for offshore structures, hall support or trusses. Current standards define different kinds of steel joints, but there are limitations regarding the geometry or load scenarios. Excluded joints are full-overl
Externí odkaz:
https://doaj.org/article/ff3934d0c1b14064b52b055b0df60b43
Autor:
Cătălin Onuțu, Dragoș Ungureanu, Dorina Nicolina Isopescu, Nicoleta Vornicu, Ionuț Alexandru Spiridon
Publikováno v:
Materials, Vol 15, Iss 20, p 7178 (2022)
Cultural and religious heritage assessments and restorations are considered to be a fundamental requirement of any modern society because these constructions represent one of the most meaningful and tangible connections to our past. With rare excepti
Externí odkaz:
https://doaj.org/article/a65dad7ad85e4e779b570a0f2e672890
Publikováno v:
Materials, Vol 15, Iss 19, p 6921 (2022)
The global effort to reduce energy consumption generated by buildings involves the increasing use of thermal insulation materials, with expanded polystyrene representing one of the most used materials to this end. The thermal performance of expanded
Externí odkaz:
https://doaj.org/article/c7909a5b838f47d786b196085757f7e0
Autor:
Maria Harja, Carmen Teodosiu, Dorina Nicolina Isopescu, Osman Gencel, Doina Lutic, Gabriela Ciobanu, Igor Cretescu
Publikováno v:
Materials, Vol 15, Iss 2, p 644 (2022)
Fly ash wastes (silica, aluminum and iron-rich materials) could be smartly valorized by their incorporation in concrete formulation, partly replacing the cement. The necessary binding properties can be accomplished by a simple procedure: an alkali ac
Externí odkaz:
https://doaj.org/article/64deaad41d5a4865b6eeb75a60effcfe
Autor:
Vlad Lupășteanu, Dragoș Ungureanu, Nicolae Țăranu, Dorina Nicolina Isopescu, Radu Lupășteanu, Petru Mihai
Publikováno v:
Materials, Vol 14, Iss 21, p 6722 (2021)
This paper presents the outcomes of an experimental and numerical study performed on epoxy-bonded single lap joints (SLJs) between carbon fiber-reinforced polymer (CFRP) composite strips and steel elements. For the experimental program, 34 specimens
Externí odkaz:
https://doaj.org/article/123a619745184d3c94d6d0ecb7155040