Abstract
Increase in energy efficiency of construction allows reducing costs of technical operation of parks of the equipment and increasing construction energy saving level in general. To achieve these goals, it is offered to apply modern methods of the organization and works, to use the hi-tech construction equipment, and also to form an optimum set of mechanization for construction and installation works. A criterion of optimization is the cost of work. In definition of performance data of the car at the enterprise, its energy efficiency is taken into account, the options are compared, and the optimal set of cars is formed. During the solution of the task, conclusions were formulated, showing that ecological planning and steering together with energy audit on the construction site allow more rational formation of parks of cars, improving ecological component and quality of construction works.
Highlights
The purpose of the work - the study of factors affecting the cost structure of construction and installation works carried out with the use of mechanization in today's market
A considerable amount of electricity, heat, fuel and other energy resources are consumed during the construction and installation works, aimed to build new object, and providing the household maintenance of the builders involved in the process
One of the most effective means of energy saving for construction machines with hydraulic of working equipment, are recuperative systems with energy accumulator.[7,8]
Summary
The purpose of the work - the study of factors affecting the cost structure of construction and installation works carried out with the use of mechanization in today's market. [1,2] In most cases, energy saving in construction, as a rule, is considered at the design phase of new construction or at the stage of their modernization or reconstruction.[3,4] At the same time, a considerable amount of electricity, heat, fuel and other energy resources are consumed during the construction and installation works, aimed to build new object, and providing the household maintenance of the builders involved in the process.
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