Decision Model for Selection of Modernization Measures: Public Building Case

Rasiulis, Romas; Ustinovichius, Leonas; Vilutienė, Tatjana; Попов, В. М.

doi:10.3846/13923730.2015.1117018

Cited by 26 publications

(15 citation statements)

References 27 publications

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“…Kiefer et al (2018) performed scheduling of maintenance work of a large-scale tramway network. Rasiulis et al (2016) proposed the decision model for selection of optimal combinations of modernization measures. Bertolini et al (2019) conducted comparison of new metaheuristics, for the solution of an integrated jobs-maintenance scheduling problem.…”

Section: Literature Reviewmentioning

confidence: 99%

Proposed Procedure for Optimal Maintenance Scheduling Under Emergent Failures

Al–Refaie

Al-Shalaldeh

Lepkova

2020

Journal of Civil Engineering and Management

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Production lines are usually subjected to emergent machine failures. Such emergent failures disrupt pre-established maintenance schedules, which challenge maintenance engineers to react to those failures in real time. This research proposes an optimization procedure for optimizing scheduling repairs of emergent failures. Three optimization models are developed. Model I schedules failures in newly idle repair shops with the objective of maximizing the number of scheduled repairs. Model II maximizes the number of assigned repairs to untapped ranges. Model III maximizes both the number of assigned failure repairs and satisfaction on regular and emergency repairs by resequencing regular and emergent failures in the shop that contains the largest free margin. A real case study is provided to illustrate the proposed optimization procedure. Results reveal that the proposed models efficiently scheduled and sequenced emergent failures in the idle maintenance shops, the untapped ranges between repairs of regular failures, and in the maintenance shop with the largest free margin. In conclusions, the proposed models can greatly support maintenance engineers in planning repairs under unexpected failures.

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Section: Literature Reviewmentioning

confidence: 99%

Proposed Procedure for Optimal Maintenance Scheduling Under Emergent Failures

Al–Refaie

Al-Shalaldeh

Lepkova

2020

Journal of Civil Engineering and Management

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“…This methodology was applied for two Portuguese school buildings. Rasiulis et al (2016) proposed the decision model for selection of optimal combinations of modernization measures. The presented algorithm of decision synthesis method comprises method for integrated significance determination of efficiency indicators and multiple criteria decision methods SAW, COPRAS and TOPSIS.…”

Section: Literature Reviewmentioning

confidence: 99%

Selection of the Insulation Materials for Refurbishment Purposes

Lill

Kanapeckienė

Tupėnaitė

et al. 2017

Engineering Structures and Technologies

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Refurbishment of the building facades of residential buildings, including insulation, is often considered as the most energy efficient renovation measure with the largest potential. One of the solutions to increase energy efficiency is the selection of the appropriate insulation materials of the external walls. The article proposes the approach for selection of the insulation material based on SAW multiple criteria assessment method. The proposed methodology is applied for the case of insulation material selection in refurbishment of 12-storey building in Vilnius, Lithuania. Research reveals that rock wool outperforms other materials by thermal conductivity, light weigh, water vapour diffusion resistance, highest flammability class, durability and lowest emission of CO2 and is an efficient insulation to be used for sustainable refurbishment solutions.

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“…The reliability and accuracy of the COPRAS method is acknowledged by several scholars and, nowadays, it is used to solve different engineering and management multi-attribute problems [54][55][56][57][58]. Moreover, the accuracy of performance measures in the COPRAS method assumes direct and proportional dependence of the significance and utility degree of investigated alternatives on a system of criteria [59].…”

Section: Complex Proportional Assessment Methods (Copras)mentioning

confidence: 99%

A Hybrid Fuzzy BWM-COPRAS Method for Analyzing Key Factors of Sustainable Architecture

et al. 2018

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Sustainable development by emphasizing on satisfying the current needs of the general public without threating their futures, alongside with taking the environment and future generations under consideration, has become one of the prominent issues in different societies. Therefore, identifying and prioritizing the key factors of sustainable architecture according to regional and cultural features could be the first step in sustaining the architecture as a process and an outcome. In this paper, the key indicators of the environmental sustainability in contemporary architecture of Iran has been identified and prioritized. This study has been performed in three phases. First, identifying key factors of environmental sustainability according to the experts' point of view and transforming the collected data to triangular fuzzy numbers. Subsequently, the best-worst multi-criteria decision-making method (henceforth BWM) under grey system circumstances has determined the weights and priority of the identified criteria. Eventually, identified key factors were prioritized by the complex proportional assessment method (hereafter COPRAS) under the condition of fuzzy sets. The results indicate that the key factors of creating engagement between buildings and other urban systems has the highest priority in the built environment sustainability in contemporary architecture and proving building management systems has the lowest.

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Decision Model for Selection of Modernization Measures: Public Building Case

Cited by 26 publications

References 27 publications

Proposed Procedure for Optimal Maintenance Scheduling Under Emergent Failures

Proposed Procedure for Optimal Maintenance Scheduling Under Emergent Failures

Selection of the Insulation Materials for Refurbishment Purposes

A Hybrid Fuzzy BWM-COPRAS Method for Analyzing Key Factors of Sustainable Architecture

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