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Assessing Local Climate Impact on Energy and Emission Performance in Türkiye s Standardized Post-Disaster Housing

トルコの標準化された災害後住宅における地域気候がエネルギー・排出性能に与える影響評価 (AI 翻訳)

Bahar Başarır, Gonca ÖZER, Ebru DOĞAN, Gürkan Kavuran, Beyzanur Ince, Gökçe Dağteke

Iconarp International J of Architecture and Planning📚 査読済 / ジャーナル2026-06-29#省エネ経営インパクト: コスト削減対象セクター: construction
DOI: 10.15320/iconarp.2026.356
原典: https://doi.org/10.15320/iconarp.2026.356

🤖 gxceed AI 要約

日本語

本論文は、トルコの2023年カフラマンマラシュ地震の被災11県で標準化されたTOKİ住宅の冷暖房エネルギー消費とCO2排出量をDesignBuilderで比較分析した。その結果、気候ゾーン内でも最大184.85%のエネルギー消費差が生じ、TS 825基準の更新後も不整合が残ることを示した。被災地復興住宅では、省エネと排出削減のために県別気候データの活用が必要と結論づけている。

English

This study analyzes heating/cooling energy consumption and CO2 emissions of standardized TOKİ housing across 11 provinces in Türkiye's earthquake disaster area using DesignBuilder simulations. It finds significant intra-zone energy consumption differences (up to 184.85%) and inconsistencies in the revised TS 825 climate zoning. The paper concludes that province-specific climatic data should be integrated into post-disaster housing design to improve energy efficiency and reduce emissions.

Unofficial AI-generated summary based on the public title and abstract. Not an official translation.

📝 gxceed 編集解説 — Why this matters

日本のGX文脈において

この研究は、日本の被災地復興住宅(例:仮設住宅や災害公営住宅)の標準化設計においても示唆を与える。日本では地域ごとの気候特性を考慮した建築基準が存在するが、大規模災害後の迅速な復興では標準設計が多用されるため、同様の課題が考えられる。復興段階でのエネルギー性能最適化が長期的な脱炭素に寄与する可能性を示す。

In the global GX context

The paper highlights the importance of integrating local climate data into post-disaster housing design to improve energy efficiency, a principle applicable globally. It critiques standardized approaches that ignore local conditions, relevant to international reconstruction efforts. For global GX, this underscores the need for climate-responsive building policies even in emergency contexts.

👥 読者別の含意

🔬研究者:Demonstrates the variability of energy performance within climate zones and the need for high-resolution climatic data in building simulation.

🏢実務担当者:For construction firms involved in post-disaster housing, province-specific material selection can significantly reduce energy costs and emissions.

🏛政策担当者:Indicates that national building codes like TS 825 may need further refinement to ensure consistent energy outcomes across regions.

📄 Abstract(原文)

Designing energy-efficient buildings for reconstruction in disaster areas is essential for mitigating environmental challenges and supporting sustainable recovery. However, in Türkiye, standardized mass housing is often implemented following disasters for rapid reconstruction, frequently overlooking local climatic conditions. The Housing Development Administration of Türkiye (TOKİ) has initiated standardized mass housing projects across 11 provinces in the disaster area of the 2023 Türkiye Kahramanmaraş earthquake. This study conducts a comparative analysis of heating and cooling energy consumption and CO₂ emissions for a reference TOKİ housing using DesignBuilder simulations across the 11 impacted provinces, to show the environmental impact of standardized material selection. The evaluated archetype features a rectangular geometry with a symmetrical floor plan, comprising 20 dwelling units and a fixed façade configuration governed by orientation. The façade consists of reinforced concrete shear walls, vertically perforated brick walls, and PVC-framed double-glazed windows. The analysis utilized the updated climate zoning of the Turkish Standard for Thermal Insulation in Buildings (TS 825), which recently expanded from four to six climate zones. Findings indicate significant variations: intra-zone annual heating and cooling energy consumption differed by up to 184.85% and 52.84%, respectively. CO₂ emissions showed relatively limited differences, with a maximum of 12.35% intra-zone. These findings show that energy consumption varies significantly both between and within climate zones, highlighting the limitations of relying solely on generalized climate zone data for building design and material selection. Moreover, an evaluation of the latest TS 825 revision shows that the updated classification does not yield consistent heating and cooling energy outcomes for certain provinces. The study concludes that province-specific climatic data should be integrated into post-disaster housing design, particularly during material selection, to improve energy efficiency, reduce emissions, and support sustainable recovery.

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