Uncertainty and sensitivity analyses for evaluating the building element's replacement in building LCA

Goulouti, Kyriaki (School of Management and Engineering Vaud, HES-SO // University of Applied Sciences Western Switzerland) ; Padey, Pierryves (School of Management and Engineering Vaud, HES-SO // University of Applied Sciences Western Switzerland) ; Galimshina, Alina (Swiss Federal Institute of Technology (ETH Zürich), Zürich, Switzerland) ; Habert, Guillaume (Swiss Federal Institute of Technology (ETH Zürich), Zürich, Switzerland) ; Lasvaux, Sébastien (School of Management and Engineering Vaud, HES-SO // University of Applied Sciences Western Switzerland)

This paper presents a systematic way to consider the uncertainties of the building elements’ service lives within a stochastic framework, by defining the corresponding probability density functions, based on a service life database. This methodology is appropriate for screening and detailed building LCA, since the service life database offers the possibility to define the probability density functions of the service lives, in different level of details.


Keywords:
Conference Type:
published full paper
Faculty:
Ingénierie et Architecture
School:
HEIG-VD
Institute:
IGT - Institut de Génie Thermique
Publisher:
Barcelona, Spain, 30 June-3 July 2020
Date:
2020-07
Barcelona, Spain
30 June-3 July 2020
Pagination:
8 p.
Published in:
Proceedings of the XV International Conference on Durability of Building Materials and Components DBMC 2020, 30 June-3 July 2020, Barcelona, Spain
External resources:
Appears in Collection:



 Record created 2020-12-16, last modified 2020-12-22

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