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  • Asset Management - a progressive form of management

    As you know, in the world there are two models of organizing property trust management: Anglo-American and Continental. The data presented comparative analysis of these models. Section briefly describes the main stages of development of the institution of trust management: the first stage (nucleation Trust Deed), the second stage (the appearance of the legal framework of the Institute Trust Deed), the third stage (the appearance of the trust) and fourth stage (the international recognition of the institution of trust management).
    An analysis of the main stages of development of the institution of trust management revealed some of its features that can be taken into account when developing the system of accounting and reporting information that provides decision-effective solution.
    Keywords: management operations, asset management, management, trust, trust, accounting and analytical support, splitting rights convention.

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  • Experimental research of workplace air dedusting unit supply asphalt plant

    The paper presents the experimental research of workplace air dedusting unit supply asphalt plant, as well as the dependence of the efficiency of dust collection and air filtration sand and gravel for the operating conditions of the power unit aerodynamic parameters of blowing-suction air flow and hydrodynamic parameters of the plume dispersed liquid.
    Keywords: asphalt plant power unit, dedusting air, aerodynamic parameters, hydrodynamic parameters.

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  • Priori estimate of the thermodynamic functions of education silicate minerals and crystalline hydrates

    Processes associated with obtaining various purposes silicate materials is always accompanied by energy exchange between the interacting phases. Their thermodynamic analysis is not always possible due to the lack of appropriate reference material. 
    This paper proposes a priori estimate of the thermodynamic functions of silicate formation, as well as other oxide minerals, and their crystalline hydrates. 
    Keywords: silicates, thermodynamics, functions, education, specific heat.

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  • Technique of creation and functioning of the municipal solid waste management at the municipal level

    The technique of forming a two-stage system of transportation that allows you to determine the optimal location and number of transfer stations. Feature of the technique is the possibility of adapting the system generated to local conditions investigated territory. 
    Keywords: municipal solid waste, transportation process, land category, sanitary - protective zone, range of accommodation, critical distance.

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  • Systems engineering methodology for organizing the processes of building production

    Investigate ways to improve the efficiency and sustainability of organizational and technical systems for small and medium-sized businesses in the construction, through a systematic approach to organizing the process of functioning.
    Keywords: small business, small businesses, construction, system approach, business process, S-shaped development.

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      The article presents the rationale of using the method of pulsed laser exposure during the operation of coronary stent delivery system components welding. The author discussed the parameters of pulsed laser radiation, affecting to the quality of welding joint. In view of these parameters performed modeling of pulsed laser welding.

    Keywords: stent delivery system, coronary stent, pulsed laser welding, laser welding of polymers

  • Structural foam - and fibropenobetona on the water with low temperature mixing

    Statement of the problem. Preparation of high-strength foam concrete in construction allows for energy and resource conservation. Water covers more than 50% of their dense component and on its properties depend strongly on structural properties of foam concrete, is not fully explored.
    Results. The effect of mixing water of low temperature on the structure and properties of constructive penofibrobetonov. Recommendations on the account in the calculation of reinforced concrete elements elevated structural properties and deformation diagrams penofibrobetonov by mixing water setback.
    Conclusions. Using low temperature mixing water improves the structure, increases the strength, deformability and elastic modulus, as well as changes of the deformation diagram fibropenobetonov.
    Keywords: fibropenobetona, foam, water temperature mixing, macroporosity, economic efficiency, technical and economic assessment.

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  • Influence of the complex polymer additives for strength and shrinkage deformation of cement paste

    The results of studies of the effect of complex polyfunctional additives consisting of superplasticizer stabilizer and redispersible powder on strength and shrinkage of cement paste.
    Multiplicative model is developed, with which is possible to regulate the formation and development of deformation strength compositions for various compositions of dry building mixes. Dependencies describing the influence of the complex polymer additives on the formation and development of the deformation strength of cement stone. The functions of the coefficient values ​​depending on the dosage used additives.
    Keywords: dry mortar, cement stone, additives, modifiers, superplasticizer additive stabilizing effect, redispersible polymer powders, strength, shrinkage deformation.

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