Zobrazeno 1 - 10
of 90
pro vyhledávání: '"Daniel LEPADATU"'
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
Autor:
Laurentiu Adam, Loredana Judele, Iuliana Motrescu, Ion Rusu, Daniel Lepadatu, Roxana Dana Bucur
Publikováno v:
Sustainability; Volume 15; Issue 11; Pages: 8484
The meaning of technological progress is to produce economic development and to increase the level of personal comfort. Sustainability can only be achieved if, at the microsystem level as well as at the macrosystem level, the secondary effects of the
Autor:
Dorina Nicolina Isopescu, Iulian Cucos, Ion Antonescu, Ionel-Ciprian Alecu, Daniel Lepadatu, Loredana Judele
Publikováno v:
Scopus-Elsevier
Depletion of world resources, increasing pollution and climate change effects, make it necessary a shift from linear economy to systemic economy an economy of technologies integrated to reach a non-polluting, zero emissions production system. Transit
Autor:
Marinela Barbuta, Emanuela Marin, Sorin Mihai Cimpeanu, Gigel Paraschiv, Daniel Lepadatu, Roxana Dana Bucur
Publikováno v:
Advances in Materials Science and Engineering, Vol 2015 (2015)
The influence of coal fly ash and glass fiber waste on the tensile strength of cement concrete was studied using central composite design. Coal fly ash was used to replace 10% of the cement in the concrete mix. Glass fiber was added to improve the te
Externí odkaz:
https://doaj.org/article/f3f8d4e92ea24ab78295a9faf10ec70f
Publikováno v:
SCA
The monitoring of civil engineering structures in service stage that could represent a major risk in case of structural degradation is mandatory. In this context, the methods or techniques used to achieve this objective require primarily human, finan
Publikováno v:
Present Environment and Sustainable Development, Vol 10, Iss 1, Pp 171-178 (2016)
Sustainable development is a modern concept of adaptation conditions for achieving objectives that respond simultaneously to at least three major requirements: economic, social and environmental. Achieving sustainable development cannot be accomplish
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 789:012041
Optimization of civil engineering systems is a complex process that includes both theoretical and practical knowledge of experts from different disciplines. Optimization is defined as a rigorous process by which the methods corresponding to an engine
Publikováno v:
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings.
Publikováno v:
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings.
Publikováno v:
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings.