Abstract

Abstract The objective of this article is to select land for commercial buildings in Rio de Janeiro city using multiple criteria decision-making techniques. The techniques used were based on the Analytic Hierarchy Process (AHP) and Fuzzy Logic methods. These methods were chosen because of functionality, flexibility and great application in engineering problems for decision making involving multiple criteria. Its application was made through an opinion survey with expert builders, where 6 (six) factors for evaluation were selected in 10 (ten) commercial land alternatives. For the analytical operation of the methods, the software used were: Super Decisions and MATLAB®, respectively for each method, presenting the factors classified, in order of priority, in the selection of land, and ranking of the alternatives according to the defined scenario, facilitating in this way the process of selection of land for buildings, establishing a scientific way for the decision process.

Highlights

  • The increase in the demand for housing in big urban centers caused a considerable appreciation of the square meter in these places

  • This work evaluated and classified land for commercial buildings from the creation of a database with alternatives located in Rio de Janeiro city, with reference to the use of methods of Decision Making

  • After surveying the characteristics of the selected alternatives, applying the methodology and analyzing the results, it was possible to conclude that: A valid solution can be found for the decision of investments in land for commercial buildings, on the perspective of a buyer, through the application of the Analytic Hierarchy Process (AHP) method and Fuzzy Logic with the use of the software SuperDecisions and MATLAB

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Summary

Introduction

The increase in the demand for housing in big urban centers caused a considerable appreciation of the square meter in these places. The demand for both real estate and land available for construction continues with great demand. All this valorization has brought to light a need to improve. Received Aug. 26, 2016 - Accepted May 22, 2017. 3, e3243, 2019 research on the availability of land for a construction company or a builder to acquire, for the usage of the area, for the construction of buildings. The intense and accelerated urbanization results in problems such as the scarcity of suitable areas for buildings in large urban centers

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