An approach to multi‐attribute assessment of indoor environment before and after refurbishment of dwellings

Abstract

The paper analyses the correspondence between the present state of indoor environment and needs of habitants and the Lithuanian Hygienic Norm. To investigate the correspondence the authors (a) distinguish measures (attributes) of evaluating dwelling houses and their importance, (b) choose a method of processing the values of attributes, (c) choose a method of evaluating the efficiency of refurbishment and/or renovation of a building and (d) investigate dwelling houses in Naujoji Vilnia and evaluate the efficiency of refurbishment and/or renovation. As a result of the analysis the authors propose an approach to multi‐attribute assessment of dwelling houses before and after refurbishment and/or renovation and evaluation of its efficiency. The experiment results, obtained by measuring five dwellings in Naujoji Vilnia, show that the renovation process was the most efficient for the second dwelling.

Santrauka

Nagrinejama, kaip gyvenamuju namu vidine aplinka atitinka gyventoju poreikius ir Lietuvos higienos normas. Išvados gali būti daromos: a) nustačius rodiklius, pagal kuriuos galima vertinti gyvenamuosius namus, ir ju reikšminguma, b) pasirinkus rodikliu apdorojimo metoda ir c) pasirinkus metoda renovacijos efektyvumui nustatyti. Pateiktas daugiatik‐slis vidines aplinkos vertinimo prieš ir po renovacijos bei renovacijos efektyvumo nustatymo būdas. Sis būdas pritaikytas penkiems gyvenamiesiems namams Naujojoje Vilnioje (Vilnius) ivertinti.

Keywords:

• indoor environment
• multi‐attribute
• assessment
• efficiency
• dwelling house
• the Lithuanian Hygienic Norm
• multiplicative utility function

Reikšminiai žodžiai:

• vidine aplinka
• daugiatikslis vertinimas
• efektyvumas
• gyvenamasis namas
• Lietuvos higienos normos
• daugiatikslio naudingumo funkcija

Keywords: