Modern energy efficient technologies of high-rise construction

Lukmanova, Inessa; Golov, R. S.

doi:10.1051/e3sconf/20183302047

Cited by 18 publications

(5 citation statements)

References 5 publications

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“…Based on this provision, it is necessary to justify the method of determining system assessments for the many works that must be performed during the implementation of the project. To do this, it is necessary to introduce the provision that work efficiency will be directly dependent on the number of options considered -the less variability, the more efficiently the task is performed and vice versa [7].…”

Section: Resultsmentioning

confidence: 99%

Selection model of work technology based on multi–criteria evaluations

et al. 2020

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A model for the selection of options for the production of work in a construction project is considered, when each option is characterized by a set of criteria. The number of analyzed options is being reduced based on the construction of the Pareto-optimal solution set. The remaining options are used to solve the problem based on the network model,\ in which the solution will be a subcritical path that meets budgetary constraints. At the same time, the proposed comprehensive indicator characterizing the preferences of the customer makes it possible to determine alternative options for performing work in the energy project in such a way that the amount of costs allocated to implement the set of work under consideration is minimal. Another statement of the problem is also considered when it is necessary to determine a strategy for the implementation of an energy project that, given a planned budget constraint, maximizes the growth of a comprehensive indicator that characterizes customer preferences in this project. The solution of the tasks is given under the assumption of the convexity of the cost function.

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Section: Resultsmentioning

confidence: 99%

Selection model of work technology based on multi–criteria evaluations

et al. 2020

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“…When using this approach, equal participation of all factors in the construction of the rating is ensured. If it is required to compare the assessment results for different models, the model of difficulty is presented in logarithmic form [8]:…”

Section: Resultsmentioning

confidence: 99%

“…4. Point method [8]. In order to formalize the results, a list of criteria in order of importance is compiled, then certain weights are assigned to the assessed indicators, depending on their significance.…”

Section: Resultsmentioning

confidence: 99%

Criteria approach to assessing the business stability of industrial and energy enterprises

et al. 2019

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The paper presents the results of the study in the field of ensuring the business stability of industrial and energy enterprises by determining the influence of external and internal factors. Identification of stability criteria was carried out by an expert survey using a simple but reliable mathematical apparatus. The final integral indicator of the economic stability of an industrial enterprise was obtained by a calculation and expert method using economic and mathematical modeling. The proposed method is quite universal and can be used to assess the stability of an enterprise over time, as well as to compare the stability of several enterprises with each other.

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“…Presented work based on a systematic approach that has let to use as methods as systems analysis, abstract logical method, methods of analyze and synthesis. As the main method of obtain data and their first preprocessing using experienced statistical method [5][6][7]. Definition of organization requirements in staff realized by labour intensity of performed work by employee based on formula 1.…”

Section: Methodsmentioning

confidence: 99%

Staff provision of organization as an index of its energy performance

et al. 2020

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This article discusses the effective output of an organization, based on it’s effective use of qualified staff. The effective management of staff and an organization is imperative for any company in the current climate. The goal is to determine the staff resources required for a specific organization and for specific tasks within that organization. These determinations are made by assessing the complexity of tasks required to be completed and the qualifications of the bank staff who complete these tasks. The complexity of each task is assessed by determining the output of work by staff members who perform these tasks and gathering analytical and statistical data. The data on the complexity of work compared to the output/performance of staff within the organization was presented by researchers and found that only 1/3 of staff are performing and executing their duties to the standard required by the organization within the timeframe for the task. Workers who were not meeting their targets were working harder to achieve their goal, and the effort or time taken to achieve this, meaning the coefficient of the whole company rose from 10-50 %. In some categories of staff, a rise of 10-15 % of standard output is considered acceptable, whereas for other groups of staff, a rise of this amount indicates extra staff are required.

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Modern energy efficient technologies of high-rise construction

Cited by 18 publications

References 5 publications

Selection model of work technology based on multi–criteria evaluations

Selection model of work technology based on multi–criteria evaluations

Criteria approach to assessing the business stability of industrial and energy enterprises

Staff provision of organization as an index of its energy performance

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