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Future-oriented LCA and LCC analysis for retrofitting of vernacular buildings: A case study in Liuyang, China

delete2026-07-11
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PRE
AI
Y
Yao Nie
M
Ming Luo *
J
Jixin Liu
Z
Zhiguo Wu
J
Jiade Wu
L
Liang Xie
DOI:10.1016/j.jobe.2026.116792delete
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Abstract

Abstract

En 中文
• Dynamic LCA–LCC framework for vernacular building retrofits. • Considers climate change, grid decarbonisation, and economic dynamics. • Organic materials cut carbon most, while petrochemical ones cost least. • GSHP + PV + organic insulation envelope cut carbon by 72% and cost by 61%. • PV shading cuts cooling loads by mitigating solar heat gain in hot regions.
Keywords:
Life cycle assessment
Life cycle cost
Energy retrofitting
Vernacular dwelling
Climate adaptation

Journal

Journal of Building Engineering cover
Journal of Building Engineering
IF:
7.4
Papers:
1.6W
Citations:
6.6W

Organization

C
central south university
Scholars:
1.7W
Papers: 5.0K
Citations: 3
Cited Papers

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