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Net Zero Carbon Building Construction Using Cold Formed Steel and Highly Sulphated Calcium Silicate Cement

冷間成形鋼と高硫酸カルシウムシリケートセメントを用いたネットゼロカーボン建築建設 (AI 翻訳)

M. Hisham, S. Raajamurugan

International Journal of Engineering & Extended Technologies Research📚 査読済 / ジャーナル2026-03-28#省エネ経営インパクト: コスト削減対象セクター: construction
DOI: 10.15662/ijeetr.2026.0802240
原典: https://doi.org/10.15662/ijeetr.2026.0802240

🤖 gxceed AI 要約

日本語

本研究では、冷間成形鋼(CFS)と高硫酸カルシウムシリケートセメント(HSCSC)を組み合わせたネットゼロカーボン建築の可能性を検討している。CFSは軽量で高強度な構造フレームを提供し、HSCSCは普通ポルトランドセメントに比べて炭素排出を大幅に削減する。実験と分析により、これらの材料の併用がエンボディドカーボンを大幅に低減し、建設効率を向上させ、ネットゼロカーボン建築を実現できることを示した。

English

This study explores the potential of combining Cold Formed Steel (CFS) and Highly Sulphated Calcium Silicate Cement (HSCSC) for net zero carbon buildings. CFS provides lightweight, high-strength structural framing while HSCSC significantly reduces carbon emissions compared to ordinary Portland cement. Results show that the synergistic use of these low-carbon materials can substantially lower embodied carbon, improve construction efficiency, and support net zero carbon building development.

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

日本の建設分野では、カーボンニュートラルに向けた取り組みが進んでおり、本論文で提案される冷間成形鋼と高硫酸カルシウムシリケートセメントの組み合わせは、低炭素建築材料として有望である。特に、日本の建築基準や耐震性要件を考慮した実用化が課題であるが、炭素排出削減に貢献できる可能性がある。

In the global GX context

Globally, this paper contributes to the growing body of research on low-carbon building materials. The combination of CFS and HSCSC offers a practical pathway to reduce embodied carbon in the construction sector, aligning with the goals of the Paris Agreement and net-zero targets. It provides a sustainable framework that can be adapted to various building codes and climates.

👥 読者別の含意

🔬研究者:Researchers in sustainable construction and material science can use the experimental data and proposed framework for further optimization and lifecycle assessment.

🏢実務担当者:Construction firms and material suppliers can evaluate the feasibility of adopting CFS and HSCSC for net-zero projects.

🏛政策担当者:Policymakers can consider supporting the use of such low-carbon materials through building code updates and incentives.

📄 Abstract(原文)

materials such as reinforced concrete and Portland cement. The development of net zero carbon buildings has become essential to reduce environmental impact and promote sustainable construction practices. Cold Formed Steel (CFS) and Highly Sulphated Calcium Silicate Cement (HSCSC) are emerging as low-carbon construction materials that offer improved structural efficiency and reduced carbon emissions. This study explores the integration of CFS structural systems with HSCSC-based concrete to develop net zero carbon building solutions. CFS provides lightweight and high-strength structural framing, while HSCSC significantly reduces carbon emissions compared to ordinary Portland cement. The research focuses on material properties, structural performance, and carbon emission reduction potential in building construction. A sustainable framework is proposed to evaluate energy efficiency, material optimisation, and carbon footprint reduction. The results indicate that the combined use of CFS and HSCSC can significantly lower embodied carbon, improve construction efficiency, and support net zero carbon building development. The study highlights the potential of advanced materials and innovative construction methods in achieving environmentally sustainable and energy-efficient buildings.

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