Browsing 2016 by Title

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  • Cerințe de izolare dinamică a motoarelor pentru automobile în scopul măririi confortului din interiorul habitatului 
    STUPARU, Adriana (Universitatea Tehnică a Moldovei, 2016)
    In the paper there are presented the specific requirements of the road vehicle’s engines in order to increase the comfort inside the habitat. The proper behavior during operation of a system dynamic requested consists in ...
  • Cerinţe de confort interior în condiţii de zgomot şi vibraţii structurale 
    IACOB, Nicolae (Universitatea Tehnică a Moldovei, 2016)
    This article exemplify a study of the impact of noise and structural vibration on body human, and highlight the requirement of the interior comfort of the body human according European and International standards. In the ...
  • Comparison between geometric design rules in the Republic of Moldova and Spain 
    HERIBERTO, Pérez-Acebo (Universitatea Tehnică a Moldovei, 2016)
    Every country has its own legislation about road design. When projecting a new highway, laws and recommendations about the parameters that must be applied in road geometry vary from one country to another, but normally, ...
  • Concepte noi utilizate la constructia drumurilor 
    POPESCU, Diana; BURLACU, Adrian; RĂCĂNEL, Carmen (Universitatea Tehnică a Moldovei, 2016)
    Roads networks have a major impact on terrestrial ecosystems and on human life quality so there is an imperative need for a new approaching regarding system sustainability. The purpose of this paper is to highlight some ...
  • Construcţiile de lemn în contextul dezvoltării sustenabile 
    TURCULEŢ, Mihail (Universitatea Tehnică a Moldovei, 2016)
    This article presents the results of study regarding role and importance of wood constructions within sustainable development and adjustment to climate change. Thanks to the fact that wood is renewable, resistant, lasting ...
  • Cu pivire la argumentarea mărimilor de supralărgire a părţii carosabile drumurilor publice în curbe 
    POGORLEŢCHI, Ghenadie (Universitatea Tehnică a Moldovei, 2016)
    This article presents a review of the justification of the value of widening the carriageway on the public roads of curves in terms of taking into account the criticism of guidance on this issue, presented in NCM D.02.01 ...
  • Cu privire la evaluarea gradului de stabilitate a debleurilor folosind programul de calcul PLAXIS 
    CÎRLAN, Alexandru (Universitatea Tehnică a Moldovei, 2016)
    The problem of assessing the stability of natural slopes and slope recesses is very actual in our time, characterized by complex architectural and construction solutions. The importance of research in this direction is ...
  • Determinarea rezistenţei la înaintare prin mediul de lucru în malaxoarele cu bare cu acţiune ciclică 
    LUNGU, Valeriu; ȘUVARI, Dorin (Universitatea Tehnică a Moldovei, 2016)
    Known rotary mixers for preparation of building mixes with the working bodies in the form of blades. The disadvantage of these mixers is that the shovel of the material, not mixed. Because of this increased time and energy ...
  • Interacțiunea compactor teren în procesul de vibrare 
    BRAGUTA, Eugeniu (Universitatea Tehnică a Moldovei, 2016)
    The paper presents the dynamic models of the compactor – soil interaction during the compaction process, the depth of the compaction active zone, the number of passes and the final compaction degree which has to be realized ...
  • Legi și fenomene ale procesului de amestecare cu organe de lucru în formă de bare 
    ANDRIEVSCHI, Serghei; LUNGU, Valeriu; LOZAN, Alexandr (Universitatea Tehnică a Moldovei, 2016)
    The presented laws and phenomena take place in the process of mixing the bar mixers. These patterns have been discovered in a study conducted by the Department of Roads, Construction Materials and Machinery of the Technical ...
  • Metodă operativă de apreciere a productivităţii concasoarelor cu fălci 
    ANDRIUŢĂ, Mircea; BORDOS, Ruslan (Universitatea Tehnică a Moldovei, 2016)
    Se prezintă rezultatele studiului care a permis, în premieră, elaborarea unei relaţii universale de calcul, cu înaltă precizie, a productivităţii concasoarelor cu fălci, ceea ce va contribui la perfecţionarea calculelor ...
  • Mixturi asfaltice realizate cu nisip bituminos de la Derna – Tătăruș – Budoi 
    IONIȚĂ, Gabriela (Universitatea Tehnică a Moldovei, 2016)
    The magnitude taken by the road works in Romania during the last years has resulted in an increased bitumen demand. In order to comply with the global targets for an extended economy of road bitumen, bituminous sands can ...
  • Proiectarea durabilităţii elementelor din beton armat a construcţiilor rutiere 
    ARNĂUT, Pantelimon; BURAGA, Andrei; ANGHELICI, Nicolae (Universitatea Tehnică a Moldovei, 2016)
    This article processed modern concepts and strategies to protect the sustainability of reinforced concrete constructions here are drawn rutiere.Tot trends and the importance of these concepts and strategies for sustainable ...
  • Rezolvări statistice la proiectarea maşinilor de construcţii 
    ANDRIUŢĂ, Mircea; ŞUVARI, Dorin (Universitatea Tehnică a Moldovei, 2016)
    The results of the study that allowed for the development of mathematical models to determine the numerical values of the factors required for making settlements of the strength of working equipment of construction machinery ...
  • Sporirea impermeabilității betonului la lichide 
    PROASPĂT, Eduard (Universitatea Tehnică a Moldovei, 2016)
    Continuity of capillary-porous concrete structure is proven by the permeability of as high pressure fluids can penetrate into the concrete cement highest quality. Ex- perimental research conducted could identify concrete ...
  • Studiu comparativ al materialelor termoizolante utilizate în construcții 
    CROITORU, Gheorghe; PUNGA, Corina (Universitatea Tehnică a Moldovei, 2016)
    Proper insulation of housing contributes about 40-50% to reduce heat consumption per whole building. To be considered thermally insulating material must meet the following condition: the thermal conductivity calculation ...
  • Studiul îmbrăcăminților asfaltice cu adaosuri de granule din cauciuc reciclat 
    CROITORU, Gheorghe; GARAZ, Cristina (Universitatea Tehnică a Moldovei, 2016)
    Capitalization rubber tires for use in industry component materials is a priority both globally and nationally. Tyre recycling involves processing used materials into new products to prevent waste of potentially useful ...
  • Studiul nanomaterialelor utilizate în domeniul construcțiilor 
    CROITORU, Gheorghe; MORARU, Andrei (Universitatea Tehnică a Moldovei, 2016)
    Nanotechnology is a collective term for Nano scale technology customized development. Nanotechnology is manufacturing a product with a geometric size controlled at least one functional component has a particle size of less ...
  • Verificarea caracteristicilor agregatelor utilizate la realizarea betoanelor 
    PINȚOI, Ramona (Universitatea Tehnică a Moldovei, 2016)
    The paper presents the test methods for the aggregates used in the concrete compositions. There are verified the aggregates characteristics which are required for a specific concrete class and there are determined the ...
  • Vibrații transmise clădirilor 
    SPÂNU (ȘTEFAN), Gianina Cornelia (Universitatea Tehnică a Moldovei, 2016)
    Vibration is one of the main causes for which a structure may suffer in various ways, the most serious being impairment the integrity and health of building occupants and its entirely destruction (or destroying it such ...

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