System of Project Multicriteria Decision Synthesis in Construction / Projekto Daugiatikslių Sprendimų Sintezės Sistema Statyboje

Abstract

Abstract. The construction industry, compared to other industries, is distinguished by a small productivity of work and large fragmentation. Solution of construction-related problems requires a great deal of time and financial resources. Method of project multicriteria decision synthesis with decision success criterion is used for realisation of construction projects which require analysis of constituent parts in close relationship of components. On every level of the whole project, the decision of closeness to ideal solution method is made and, on the basis of the obtained results, several alternatives are chosen. At the last decision stage, there is performed a synthesis by the chosen alternatives and relying on their interrelations. During decision process on the intermediate stages, having eliminated irrational alternatives, effective and precise results are achieved. The developed multicriteria decision synthesis method is one of the elements of the newly created group of multicriteria decision methods. Using this method algorithm, software is prepared that entirely manages the whole decision process from database filling to calculation and result processing.

Multiskilling in Construction ‐ a Strategy for Stable Employment

“…The general reason for the low regard lies in unsatisfactory working conditions and management strategies. Many researches have tried to bring attention to these problems (Alinaitwe et al 2008;Baiden et al 2006;Belić 2002;Chan and Kaka 2003;Chini et al 1999;Cotton et al 2005;Dainty et al 2004;Kazaz and Ulubeyli 2007;Kawaguchi 2003;Liska 2002;Mickaitytė et al 2008;Mitkus and Trinkūnienė 2008;Nowak 2005;Odeh and Battaineh 2002;Paslawski 2008;SLIMreport 2002;Šarka et al 2008;Šiškina et al 2009;Turskis 2008;Yang and Chang 2005). The ways construction work is planned, scheduled, and controlled directly bear on workers' motivation and general satisfaction.…”

A New Synthesis Method of Structural, Technological and Safety Decisions (Symad-3) / Naujas Konstrukcinių, Technologinių Ir Saugos Sprendimų Sintezės Metodas (Symad-3)

“…), whereas others compare the results obtained using several methods (Tupenaite et al 2010;Ustinovichius 2007;Zavadskas et al 2010, etc.). Decision models (Kaklauskas et al 2011;Šarka et al 2008;Marzouk et al 2011;Vasilecas et al 2011, etc. ) and decision support systems (Zavadskas et al 2008b) have been developed or are being developed for solving engineering and investment problems of various construction projects.…”

https://journals.vgtu.lt/index.php/JCEM/article/view/5898

“…The risk assessment problem is analysed by many authors (Shevchenko et al 2008;Suhobokov 2008;Zavadskas et al 2008a;Zavadskas and Vaidogas 2008;Schieg 2008Schieg , 2009Šarka et al 2008). Proper risk allocation in construction contracts has come to assume prominence because risk identification and risk allocation have a clear bearing on risk handling decisions (Perera et al 2009).…”