MULTI‐ATTRIBUTE ANALYSIS FOR THE ECO‐ENERGETIC ASSESSMENT OF THE BUILDING LIFE CYCLE

Author:

Sobotka Anna1,Rolak Zbigniew2

Affiliation:

1. AGH University of Science and Technology, Al. Mickiewicza 30, 30-059 Cracow, Poland

2. University of Physical Education in Warsaw, Faculty of Physical Education in Biała Podlaska, Akademicka 2, 21-500 Biała Podlaska, Poland

Abstract

In the recent years, attention has been attracted to the development of activities (developing and implementation of standards, directives, regulations, policies etc.) related to the environmental protection and implementation of the principles of sustainable development. Also in Poland, principles ofthat concept are put into practice. There is, however, a shortage of elaborations which the future investor or designer could, in an easy way, utilise for the selection of environment‐friendly materials, technologies, building utilities and so forth, i.e. to design a facility which causes the least harm possible to the environment, maintaining at the same time low energy demand during its life cycle. According to the philosophy of environmental protection, a building design should take into consideration its entire life cycle, and its structure and utilities should allow the supplies of energy needed for heating to be eliminated while using the building. The present paper aims to give multi‐attribute analysis for assessment of building variants, which utilises the Life Cycle Assessment method (LCA). The method defines a number of so‐called environmental impact categories, which include criteria to be considered while selecting a solution, which minimises such impacts. The most important of them and costs are taken into account in the multi‐criteria analysis for optimum solution selection. The results of eco‐energetic assessment of variants house are grounds to supporting decisions in programming, designing and performing houses, taking into consideration numerous others aspects (usable, technical, social etc.). Santrauka Pastaraisiais metais pasaulyje vis daugiau dėmesio skiriama aplinkosaugai ir darnaus vystymosi principų įgyvendinimui (politikos formavimui, standartų, direktyvų kūrimui ir įgyvendinimui). Lenkijoje taip pat bandoma įgyvendinti šiuos principus. Tačiau iki šiol stigo tipinių sprendimų, kuriuos investuotojas ar projektuotojas galėtų pritaikyti nekenksmingų aplinkai medžiagų, technologijų ir inžinerinių sistemų pasirinkimui, t. y. suprojektuoti pastatą, darantį mažiausiai žalos aplinkai, tuo pat metu sunaudojantį mažai energijos per visą savo gyvavimo ciklą. Pagal aplinkosaugos koncepciją pastatas turi būti suprojektuotas atsižvelgiant į visą jo gyvavimo ciklą, o jo konstrukcija ir inžinerinės sistemos turėtų užtikrinti minimalų poreikį šildyti eksploatuojamą pastatą. Straipsnyje pateikiama daugiakriterinė pastato variantų analizė atsižvelgiant į jo gyvavimo ciklą. Metodas įvertina rodikliais apibūdinamas poveikio aplinkai kategorijas, paskui priimamas sprendimas, užtikrinantis mažiausią poveikį aplinkai. Atliekant daugiakriterinę analizę ir priimant optimalų sprendimą vertinami svarbiausieji poveikiai ir kaina. Ekoenerginio pastato variantų vertinimo rezultatai yra pagrindas sprendimams priimti projektuojant ir eksploatuojant pastatus, taip pat vertinant kitus aspektus (eksploatacinius, socialinius).

Publisher

Vilnius Gediminas Technical University

Subject

Finance

Reference31 articles.

1. Rating and ranking of multiple-aspect alternatives using fuzzy sets

2. CDP. 1989. “Council Directive 89/106/EEC of 21 December 1988 on the approximation of laws, regulations and administrative provisions of the Member States relating to construction products (89/106/EEC)”. (OJL40, 11.2.1989, p. 12)

3. EPBD. 2003. Directive 2002/91/EC of the European Parliament of the Council of 16 December 2002 on the energy performance of buildings.Official Journal of the European Communities, 4. 1. 2003, L 1/65

4. European Environment Agency. 1997. “Life Cycle Assessment (LCA): A guide to Approaches, Experience and Information Sources”. European Environment Agency. Environmental Issues Series, 6

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3