Towards Sustainable Concrete: Life Cycle Assessment of Carbon-Incorporated Mix Design Concrete
持続可能なコンクリートを目指して：炭素組み込み混合設計コンクリートのライフサイクル評価 (AI 翻訳)
Merricris U. Pangilinan
🤖 gxceed AI 要約
日本語
本研究は、炭酸水を含むコンクリートの配合設計の持続可能性をライフサイクル評価（LCA）を用いて検討した。ゲート・トゥ・ゲートのシステム境界で、圧縮強度、曲げ強度、pHプロファイリング、熱重量分析を実施し、炭酸水の添加がコンクリートの持続可能性と品質向上に寄与する可能性を示した。ブリュワリー社の施設で炭酸化処理が行われたデータを基に分析。
English
This study investigates the sustainability potential of carbonated water-containing concrete mix designs using life cycle assessment (LCA) with a gate-to-gate system boundary. The researchers analyzed compressive and flexural strength, pH profiling, and thermogravimetric analysis of concrete samples, with carbonation performed at a Brewery Inc. facility. Results indicate that adding carbonated water can improve concrete's sustainability and properties, offering insights for greener construction materials.
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
日本の建設業界はCO2排出削減が急務であり、コンクリートの低炭素化技術はSSBJやグリーン建築基準に関連する。本論文は炭酸水利用によるLCA評価を提供し、日本企業のグリーン調達や環境報告に応用可能。
In the global GX context
Globally, concrete production accounts for significant CO2 emissions, and carbonation techniques align with ISSB and CSRD requirements for embodied carbon reduction. This LCA study provides empirical data on carbon-incorporated concrete, relevant for construction firms seeking to comply with climate disclosure frameworks and transition finance criteria.
👥 読者別の含意
🔬研究者:Provides an LCA framework and empirical data on carbonated water concrete, useful for comparative studies in sustainable construction materials.
🏢実務担当者:Concrete producers and construction firms can use the findings to explore carbonation as a low-carbon alternative in mix designs.
🏛政策担当者:No direct policy implications.
📄 Abstract（原文）
The construction industry plays a significant role in global carbon emissions, with cement production being a major contributor. Exploring sustainable alternatives for concrete production is crucial to mitigating the environmental impact of the construction sector. To lessen the influence of the construction industry on the environment, it is imperative to investigate sustainable alternatives for concrete manufacturing. This study investigates the sustainability potential of carbonated water-containing concrete mix designs. Using life cycle assessment utilizing gate-to-gate system boundary, the researcher examined concrete samples' compressive, flexural, pH profiling, and thermogravimetric analysis. The researchers on one of the Brewery Inc. properties carried out the carbonation procedure. Using the data, they applied life cycle analysis to evaluate the concrete mix designs' potential for sustainability. The results indicate the possibility of improving concrete's sustainability and qualities by adding carbonated water, which offers important new information for creating greener building materials.
🔗 Provenance — このレコードを発見したソース
- semanticscholar https://doi.org/10.58806/ijmir.2026.v3i1n03first seen 2026-06-29 07:17:37
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