Low-carbon concrete of the Pinglu Canal: key challenges and solutions
平陸運河の低炭素コンクリート：主要な課題と解決策 (AI 翻訳)
Jianzhuang Xiao, XJ Huang, Z L Chen, Yang Yang, Weiwei Li, Jieyun Wang, Yaofei Cheng
🤖 gxceed AI 要約
日本語
平陸運河のコンクリート工事における低炭素化の課題と解決策を分析。大規模長期施工、節水船閘の複雑構造、厳格な耐久性要件などの工学的特徴が炭素排出ベースラインの増大と炭素強度の高さを招く。構造安全性と低炭素化を統合する多段階・多レベル枠組みを提案し、実際の実装例を紹介。現代の運河工事の低炭素建設に理論的・実践的指針を提供。
English
This paper analyzes key challenges and solutions for low-carbon concrete in the Pinglu Canal megaproject. It identifies engineering characteristics that increase emissions, proposes a multi-level framework integrating structural safety with low-carbon synergy, and showcases implemented solutions. The study offers theoretical and practical guidance for low-carbon construction of modern canal projects.
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
中国の事例だが、日本の建設・インフラ分野におけるコンクリートの低炭素化に示唆を与える。特に公共事業のカーボンアカウンティング（SSBJ等）への応用が期待される。
In the global GX context
This Chinese case study provides practical low-carbon concrete solutions applicable to large-scale infrastructure globally. It contributes to the growing body of knowledge on embodied carbon reduction, relevant to ISSB and TCFD disclosure for construction companies.
👥 読者別の含意
🔬研究者:Provides a framework integrating structural safety with low-carbon synergy in concrete engineering.
🏢実務担当者:Offers specific solutions for reducing carbon footprint in large concrete infrastructure projects.
🏛政策担当者:Illustrates policy-supported low-carbon construction practices that could be adopted in national infrastructure projects.
📄 Abstract（原文）
Abstract As a key component of the New Western Land-Sea Corridor in China, the high-quality construction of the Pinglu Canal holds considerable significance. Concrete, the most widely used construction material in the project, presents several distinctive engineering characteristics, including large-scale applications over long spans, complex structures for water-saving ship locks, stringent durability requirements, tight construction schedules, and constrained working spaces. These factors not only create technical challenges but also pose a severe, systemic low-carbon challenge due to the huge carbon emission baseline and high carbon intensity associated with concrete construction. This study analyzes the key challenges for concrete engineering in the Pinglu Canal, and proposes a framework for solutions that integrates structural safety with low-carbon synergy across multiple stages and multiple levels. Based on this framework, this study further summarizes the demonstration solutions already implemented in the Pinglu Canal. Drawing from the Pinglu Canal case, this study aims to provide theoretical references and practical guidance for the low-carbon construction of modern canal engineering projects.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.1007/s44242-026-00113-0first seen 2026-07-29 05:03:12
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