IDEAS home Printed from https://ideas.repec.org/a/gam/jsusta/v16y2024i19p8384-d1486508.html
   My bibliography  Save this article

Comparative Analysis of Carbon Emissions from Filled Embankment and Excavated Graben Schemes of Railway Subgrade Engineering

Author

Listed:
  • Zhongshuai Shen

    (School of Civil Engineering, Lanzhou Jiaotong University, Lanzhou 730070, China)

  • Xueying Bao

    (School of Civil Engineering, Lanzhou Jiaotong University, Lanzhou 730070, China)

  • Zilong Li

    (School of Civil Engineering, Lanzhou Jiaotong University, Lanzhou 730070, China)

  • Xiangru Lv

    (Institute of Computing Technologies, China Academy of Railway Sciences Co., Ltd., Beijing 100081, China)

Abstract

To quantitatively compare the carbon emissions between the filled embankment scheme and the excavated graben scheme of railway subgrade engineering, first, according to the life cycle assessment theory, the two schemes were separated into four stages: building materials production, building materials transportation, construction, and operation and maintenance. The carbon emission factor method was then used to compute the carbon emissions of the filled embankment scheme and the excavated graben scheme. The results indicate that the carbon emissions of the filled embankment scheme are 8783.76 t, 801.71 t, 627.78 t, and 1021.33 t at each stage, and 11,234.58 t over its total life cycle. The carbon emissions at each stage of the excavated graben scheme are 954.96 t, 52.62 t, 772.69 t, and 178.03 t, respectively, and 1958.30 t over its total life cycle. Finally, the carbon abatement potential of the excavated graben scheme with less carbon emissions was investigated by changing the soil nail wall slope to an ecological slope. The results show that after changing the soil nail wall slope of the excavated graben scheme to an ecological slope, the excavated graben scheme’s carbon sequestration of the total life cycle is 3274.38 t.

Suggested Citation

  • Zhongshuai Shen & Xueying Bao & Zilong Li & Xiangru Lv, 2024. "Comparative Analysis of Carbon Emissions from Filled Embankment and Excavated Graben Schemes of Railway Subgrade Engineering," Sustainability, MDPI, vol. 16(19), pages 1-28, September.
    • Handle: RePEc:gam:jsusta:v:16:y:2024:i:19:p:8384-:d:1486508
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2071-1050/16/19/8384/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2071-1050/16/19/8384/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Zhengjie Zhan & Pan Xia & Dongtao Xia, 2023. "Study on Carbon Emission Measurement and Influencing Factors for Prefabricated Buildings at the Materialization Stage Based on LCA," Sustainability, MDPI, vol. 15(18), pages 1-23, September.
    2. Xiaojuan Li & Chen Wang & Mukhtar A. Kassem & Shu-Yi Wu & Tai-Bing Wei, 2022. "Case Study on Carbon Footprint Life-Cycle Assessment for Construction Delivery Stage in China," Sustainability, MDPI, vol. 14(9), pages 1-25, April.
    3. Chang, Yuan & Lei, Shuhua & Teng, Jianjian & Zhang, Jiangxue & Zhang, Lixiao & Xu, Xiao, 2019. "The energy use and environmental emissions of high-speed rail transportation in China: A bottom-up modeling," Energy, Elsevier, vol. 182(C), pages 1193-1201.
    4. Huanyu Wu & Wenwen Zhou & Kunyang Chen & Lianxiang Zhang & Zicheng Zhang & Yanqiu Li & Zhijun Hu, 2023. "Carbon Emissions Assessment for Building Decoration Based on Life Cycle Assessment: A Case Study of Office Buildings," Sustainability, MDPI, vol. 15(19), pages 1-18, September.
    5. Sakdirat Kaewunruen & Jessada Sresakoolchai & Junying Peng, 2019. "Life Cycle Cost, Energy and Carbon Assessments of Beijing-Shanghai High-Speed Railway," Sustainability, MDPI, vol. 12(1), pages 1-18, December.
    6. Lin, Tianliang & Lin, Yuanzheng & Ren, Haoling & Chen, Haibin & Chen, Qihuai & Li, Zhongshen, 2020. "Development and key technologies of pure electric construction machinery," Renewable and Sustainable Energy Reviews, Elsevier, vol. 132(C).
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Fang, Zigeng & Yan, Jiayi & Lu, Qiuchen & Chen, Long & Yang, Pu & Tang, Junqing & Jiang, Feng & Broyd, Tim & Hong, Jingke, 2023. "A systematic literature review of carbon footprint decision-making approaches for infrastructure and building projects," Applied Energy, Elsevier, vol. 335(C).
    2. Jesuina Chipindula & Hongbo Du & Venkata S. V. Botlaguduru & Doeun Choe & Raghava R. Kommalapati, 2022. "Life cycle environmental impact of a high-speed rail system in the Houston-Dallas I-45 corridor," Public Transport, Springer, vol. 14(2), pages 481-501, June.
    3. Zhipeng Tang & Ziao Mei & Jialing Zou, 2021. "Does the Opening of High-Speed Railway Lines Reduce the Carbon Intensity of China’s Resource-Based Cities?," Energies, MDPI, vol. 14(15), pages 1-18, July.
    4. Chen, Yu & Zhao, Changyi & Chen, Shan & Chen, Wenqing & Wan, Kunyang & Wei, Jia, 2023. "Riding the green rails: Exploring the nexus between high-speed trains, green innovation, and carbon emissions," Energy, Elsevier, vol. 282(C).
    5. Barone, Giovanni & Buonomano, Annamaria & Forzano, Cesare & Palombo, Adolfo, 2020. "Enhancing trains envelope – heating, ventilation, and air conditioning systems: A new dynamic simulation approach for energy, economic, environmental impact and thermal comfort analyses," Energy, Elsevier, vol. 204(C).
    6. Yu Jia & Yunqian Wang & Piao Li & Shuang Gao, 2024. "Economic Communication: The Influence of High-Speed Rail on Urban-Rural Income Inequality in China," Social Indicators Research: An International and Interdisciplinary Journal for Quality-of-Life Measurement, Springer, vol. 174(1), pages 47-73, August.
    7. Xiangjing Zeng & Yong Ma & Jie Ren & Biao He, 2022. "Analysis of the Green Development Effects of High-Speed Railways Based on Eco-Efficiency: Evidence from Multisource Remote Sensing and Statistical Data of Urban Agglomerations in the Middle Reaches of," IJERPH, MDPI, vol. 19(24), pages 1-20, December.
    8. Chen, Yu & Wang, Yuandi & Zhao, Changyi, 2023. "How do high-speed rails influence city carbon emissions?," Energy, Elsevier, vol. 265(C).
    9. Li, Zekun & Chen, Zhenhua, 2023. "Predicting the future development scale of high-speed rail through the urban scaling law," Transportation Research Part A: Policy and Practice, Elsevier, vol. 174(C).
    10. Liang Nie & ZhongXiang Zhang, 2021. "Is high-speed rail green? Evidence from a quasi-natural experiment in China," Working Papers 2021.23, Fondazione Eni Enrico Mattei.
    11. James Kaizuka, 2021. "Even Electric Trains Use Coal: Fixed and Relative Costs, Hidden Factors and Income Inequality in HSR Projects with Reference to Vietnam’s North–South Express Railway," Sustainability, MDPI, vol. 13(24), pages 1-29, December.
    12. Xiaotao Fei & Yunwu Han & Shaw Voon Wong & Muhammad Amin Azman & Wenlong Shen, 2024. "Design and Testing of Innovative Type of Dual-Motor Drive Electric Wheel Loader," Energies, MDPI, vol. 17(7), pages 1-28, March.
    13. Xiaodong Hu & Ximing Zhang & Lei Dong & Hujun Li & Zheng He & Huihua Chen, 2022. "Carbon Emission Factors Identification and Measurement Model Construction for Railway Construction Projects," IJERPH, MDPI, vol. 19(18), pages 1-20, September.
    14. Li, Hui & Dong, Xiucheng & Jiang, Qingzhe & Dong, Kangyin, 2021. "Policy analysis for high-speed rail in China: Evolution, evaluation, and expectation," Transport Policy, Elsevier, vol. 106(C), pages 37-53.
    15. Wanying Wang & Luyan Li & Victor Shi & Shervin Espahbod, 2024. "Carbon Emission Accounting and Reduction for Buildings Based on a Life Cycle Assessment: A Case Study in China’s Hot-Summer and Warm-Winter Region," Sustainability, MDPI, vol. 16(14), pages 1-18, July.
    16. Xiaoqin Chen & Shenya Mao & Siqi Lv & Zhong Fang, 2022. "A Study on the Non-Linear Impact of Digital Technology Innovation on Carbon Emissions in the Transportation Industry," IJERPH, MDPI, vol. 19(19), pages 1-18, September.
    17. Yuan, Dongdong & Jiang, Wei & Sha, Aimin & Xiao, Jingjing & Wu, Wangjie & Wang, Teng, 2023. "Technology method and functional characteristics of road thermoelectric generator system based on Seebeck effect," Applied Energy, Elsevier, vol. 331(C).
    18. Alireza Tabrizikahou & Piotr Nowotarski, 2021. "Mitigating the Energy Consumption and the Carbon Emission in the Building Structures by Optimization of the Construction Processes," Energies, MDPI, vol. 14(11), pages 1-20, June.
    19. Huang, Xiaohui & Huang, Qi & Cao, Huajun & Yan, Wanbin & Cao, Le & Zhang, Qiongzhi, 2023. "Optimal design for improving operation performance of electric construction machinery collaborative system: Method and application," Energy, Elsevier, vol. 263(PA).
    20. Wei-Kang Lin & Xiao-Wu Tang & Yuan Zou & Jia-Xin Liang & Ke-Yi Li, 2023. "Research on the Bearing Capacity and Sustainable Construction of a Vacuum Drainage Pipe Pile," Sustainability, MDPI, vol. 15(9), pages 1-15, May.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jsusta:v:16:y:2024:i:19:p:8384-:d:1486508. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.