On an innovative approach for microclimate enhancement and retrofit of historic buildings and artworks preservation by means of innovative thin envelope materials

被引:22
作者
Pigliautile, Ilaria [1 ]
Castaldo, Veronica Lucia [1 ]
Makaremi, Nastaran [1 ]
Pisello, Anna Laura [1 ,2 ]
Cabeza, Luisa F. [3 ]
Cotana, Franco [1 ,2 ]
机构
[1] Interuniv Res Ctr Pollut & Environm Mauro Felli, CIRIAF, Via Duranti 67, I-06125 Perugia, Italy
[2] Univ Perugia, Dept Engn, Via Duranti 63, I-06125 Perugia, Italy
[3] Univ Lleida, INSPIRES Res Ctr, GREiA Res Grp, Pere Cabrera S-N, Lleida, Spain
关键词
Cultural heritage; Energy efficiency; Microclimate; Dehumidifying plaster; Artwork preservation; Indoor comfort; HERITAGE; ENVIRONMENT; REFURBISHMENT; CONSERVATION; METHODOLOGY; MUSEUMS; ENERGY;
D O I
10.1016/j.culher.2018.04.017
中图分类号
K85 [文物考古];
学科分类号
0601 ;
摘要
Energy efficiency and environmental sustainability in building has become a key issue since the built environment is nowadays responsible for more than 30% of the total carbon emissions. While new building design and construction reached massive improvements toward net zero energy and high environmental performance standards, existing and historical buildings are still too much energy needy, with a relatively low indoor comfort conditions for both occupants and artworks preserved inside, especially within heritage buildings. Such high architectural value buildings correspond to almost one third of the Italian building stock and they typically need to be re-functionalized for hosting residential, office, or institutional uses, i.e. museums and exhibition areas. In this view, the present research aims at developing a replicable method for assessing and enhancing indoor comfort in historical buildings frequently characterized by too high relative humidity and thermal losses through the envelope. More in details, an innovative envelope material for indoor application, i.e. hygro-adsorbing plaster, has been tested in an ancient Italian castle and its effect has been assessed by means of coupled monitoring and calibrated dynamic simulation. The experimental campaign shows an increase of the Performance Index (PI) in terms of relative humidity acceptable range from 16.1 to 33.3% by applying the new thin plaster. Moreover, the results show that dedicated HVAC systems may support the action of passive strategies for preserving artworks and indoor comfort levels, but at the same time, such passive low-invasive strategies represent a mandatory first step toward energy efficiency, functional, and comfortable cultural heritage architectures. (C) 2018 Published by Elsevier Masson SAS.
引用
收藏
页码:222 / 231
页数:10
相关论文
共 28 条
[1]   Investigation on the interaction between the outdoor environment and the indoor microclimate of a historical library [J].
Andretta, Massimo ;
Coppola, Floriana ;
Seccia, Leonardo .
JOURNAL OF CULTURAL HERITAGE, 2016, 17 :75-86
[2]  
Ankersmit Frank., 2005, Sublime Historical Experience
[3]  
[Anonymous], 1999, UNI 10829:1999-Beni di interesse storico artistico-Condizioni ambientali di conservazione
[4]  
[Anonymous], 2002, 109692002 UNI EN
[5]  
[Anonymous], 2006, 7730 UNI EN ISO
[6]  
[Anonymous], 157582010 UNI EN
[7]  
[Anonymous], 2002, 7726 ISO
[8]  
ANSI/ASHRAE, 2002, ASHRAE, V8400, P170
[9]   Microclimate inside a semi-confined environment: Valuation of suitability for the conservation of heritage materials [J].
Becherini, Francesca ;
Bernardi, Adriana ;
Frassoldati, Elisa .
JOURNAL OF CULTURAL HERITAGE, 2010, 11 (04) :471-476
[10]   User-driven energy efficiency in historic buildings: A review [J].
Berg, Fredrik ;
Flyen, Anne-Cathrine ;
Godbolt, Asne Lund ;
Brostrom, Tor .
JOURNAL OF CULTURAL HERITAGE, 2017, 28 :188-195