Challenges That Impact the Development of a Multi-generational Low-Carbon Passive House in a Small City
小さな都市における多世代対応の低炭素パッシブハウス開発に影響を与える課題 (AI 翻訳)
Hanan Wehbi, Tahar Massadi
🤖 gxceed AI 要約
日本語
米国アーカンソー州フェイエットビルで計画された3階建てパッシブハウスの着工前段階における技術的・管理的・規制的・サプライチェーン上の障壁を、直接観察とインタビューで特定した研究。専門家の知識・関心不足や既存建築基準の不整合が主要な障壁であるとし、推奨事項を示す。
English
This qualitative case study identifies technical, managerial, regulatory, and supply-chain barriers encountered during the pre-construction phase of a three-story Passive House in Fayetteville, Arkansas. Interviews and observation reveal that professionals' lack of knowledge and inadequate building codes are key obstacles, and recommendations are provided for developers and policymakers.
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
日本ではZEH（ネット・ゼロ・エネルギー・ハウス）や省エネ基準の義務化が進むが、本件は建築業界のノウハウ不足や規制の硬直性が普及の妨げになることを示す。日本の中小都市の住宅供給や建築士育成政策に示唆を与える。
In the global GX context
As global building decarbonization accelerates under initiatives like the EU EPBD and LEED, this study underscores that non-technical barriers—especially professional capacity and outdated codes—can be as critical as technical solutions. It offers transferable lessons for regions where building codes lag sustainability ambitions.
👥 読者別の含意
🔬研究者:Sustainable construction researchers can use the identified barrier categories to design broader surveys across regions and compare regulatory gaps.
🏢実務担当者:Developers and property owners planning low-carbon housing can anticipate permitting, contractor capability, and supply-chain pitfalls before breaking ground.
🏛政策担当者:Local and national regulators can see how inconsistent building codes and lack of professional training are concrete obstacles to climate targets.
📄 Abstract（原文）
The built environment sector’s growing impact on climate change is becoming increasingly important due to its share in energy consumption and greenhouse gas emissions. Global efforts have been undertaken to design and develop residential dwellings that aim towards zero energy and carbon emission, but there remains a multitude of obstructions to efficient construction processes. This study is focused on the gaps and barriers that have emerged during the pre-construction phase of a low-environmental-impact Passive House in Fayetteville, Arkansas. The technical, management, regulatory, and supply chain obstacles to the construction of a new three-story residential Passive House are documented to engage knowledge transformation in the design and construction of sustainable buildings of interest to developers and property owners. Primary data are collected by direct observation as well as open-ended interviews and secondary data collected through a literature review to understand the barriers and gaps faced by different key actors during the pre-construction phase in different regions. This local study highlighted the lack of interest, knowledge, and experience in sustainable building design among professionals having a significant influence on the project goals and timeline and was mentioned by participants as a common barrier as well as the inconsistency and inadequacy of regulatory framework of existing building codes to implement sustainable building design. These barriers along with other identified barriers are discussed and recommendations to overcome these barriers are provided.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.20944/preprints202404.1977.v1first seen 2026-08-02 17:37:03
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gxceed は公開メタデータに基づく研究支援データセットです。要約・翻訳・解説は AI 支援で生成されています。 最終的な解釈・検証は利用者が原典資料に基づいて行うことを前提とします。