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Original Research | Open Access

Feasibility study on using excavated soil and rock to sintering utilization

Jing Baia, Peng Kangb( ), Wenbo Zhangc, Kunyang Chend, Yu Zhangd, Ding Zhoud, Huabo Duand( )
The Institute for Sustainable Development, Macau University of Science and Technology, Macau 999078, China
College of Life Science and Technology, Central South University of Forestry and Technology, Changsha 410004, China
Chinese Academy of Environmental Planning, Beijing 10012, China
College of Civil and Transportation Engineering, Shenzhen University, Shenzhen 518060, China
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Abstract

Urban construction, especially the ongoing large-scale expansion and utilization of underground space, has resulted in massive excavated soil and rock (ESR) from buildings and subways. Therefore, this study aims to explore the technical ways of ESR sintering utilization from the perspective of technology, environment, and policy through qualitative and quantitative methods. The study analyzes the soil properties and distribution of different depths, and the annual production of clay-rich ESR accounts for about 30 million m3 in Shenzhen. More importantly, the comparison between various pollutant concentrations of ESR in Shenzhen and local soil background values showed that the ESR in Shenzhen had no environmental risks. This study can not only provide a scientific basis for ESR as the raw material of sintering but also provide a theoretical basis for the promotion of the pilot of "Zero waste city".

Keywords

SinteringExcavated soil and rock (ESR)UtilizationFeasibility

References

 

Bai, J., Zhang, Y., Liu, H., Zhou, X. B., Duan, H. B., & Sun, X. H. (2021). Study on the generation characteristics and optimization management characteristics of the engineering excavated soil and rock in Shenzhen. Environmental Health Engineering, 29(2), 16-21 (in Chinese).
Crossref Google Scholar
 

Chen, K. Y., Wang, J. Y., Yu, B., Duan, H. B., & Wu, H. Y. (2022). Environmental impact evaluation of residual mud from subway engineering. Environmental Engineering, 40(2), 191-198 (in Chinese).
Google Scholar
 

Chen, K. Y., Wang, J. Y., Zhang, Y. Y., Yu, B., & Wu, H. Y. (2021). Analysis of the estimation and spatial flow direction of residual mud from subway engineering. Environmental Engineering, 29(4), 14-21 (in Chinese).
Google Scholar
 
EIPPCB. (2007). Reference document on best available techniques in the ceramicmanufacturing industry. The European Integrated Pollution Prevention andControl Bureau (EIPPCB). Available at https://eippcb.jrc.ec.europa.eu/reference/ceramic-manufacturing-industry.
 

Feng, Z. Y., Huang, Y. Y., Luo, X., Luo, G., & Huang, Q. L. (2021). Experimental research on the effect of multiple factors on the performance of non-sintered brick by engineering sediment. New Building Materials, 48(9), 152-155 (in Chinese).
Google Scholar
 

Guo, A. F., Wei, X. F., Wang, Y., Fang, J., & Zeng, L. (2021). Study on preparation and properties of unburned brick by building waste. Non-Metallic Mine, 44(3), 99-102 (in Chinese).
Google Scholar
 

Huang, T., Kou, S. C., Zhao, Y. L., Li, D. W., Liu, X. Y., & Xing, F. (2020). Management experience and enlightenment of japan's residual mud and soil. Environmental Health Engineering, 28(5), 61-67 (in Chinese).
Crossref Google Scholar
 

Li, J., Chen, Y. T., Dong, Y. M., Ge, X. X., Pan, C. G., Pang, M. D., Wan, J. J., & Guang, W. (2021). Preparation of non-fired haydite from shield muck and its properties. Journal of Anhui University of Technology (Natural Science Edition), 38(3), 250-254 (in Chinese).
Google Scholar
 
Liu, L. (2021). Study on preparation of lightweight wall materials and floor pavementmaterials from building residues Master's Thesis. China: University of Jinan.
 

Liu, H., Xue, D. H., Wu, L. Y., Liu, J., Zhang, Y., Ding, Z., & Sun, X. H. (2022). Status quo and improvement measures of shield waste onsite treatment in Shenzhen. Journal of Shenzhen University(Science and Engineering), 39(2), 152-158 (in Chinese).
Crossref Google Scholar
 

Magnusson, S., Lundberg, K., Svedberg, B., & Knutsson, S. (2015). Sustainable management of excavated soil and rock in urban areas—A literature review. Journal of Cleaner Production,93, 18-25.
Google Scholar
 
National Development and Reform Commission. (2019). National development andReform Commission's guidance catalogue for industrial structure adjustment(2019). Available at http://www.gov.cn/xinwen/2019-11/06/content_5449193.htm.
 

Xin, X. B., Li, X. N., Liu, Y. C., Li, L., Zhang, T. F., Ma, Y., & Liu, J. T. (2021). Study on mechanics and plant properties of porous concrete. Concrete and Cement Products, 6(302), 95-98.
Google Scholar
 

Yang, W. W., Guo, T., Du, T., Ma, Z., Hou, H. Y., & Mei, Y. Y. (2021). Research and application of fluid technology of EPB shield muck environmental protection treatment. Tunnel Construction, 41(S2), 605-611.
Crossref Google Scholar
 

Yu, X. X., Gao, H. Y., Qi, H., Liang, K., Wang, X. Y., Peng, M. Q., Lu, G. Y., & Zhou, D. (2021). Case study: Life cycle assessment of simultaneous treatment and recycle of engineering sediment waste. Building Energy Efficiency, 49(08), 164-171.
Google Scholar
 

Zhang N, Duan H, Sun P, Li J, Zuo J, Mao R, Liu G, Niu Y (2020). Characterizing the generation and environmental impacts of subway-related excavated soil and rock in China. Journal of Cleaner Production,248, 119242.
Google Scholar
 

Zhang, N., Zhang, H., Schiller, G., Feng, H., Gao, X., Li, E., & Li, X. (2021). Unraveling the global warming mitigation potential from recycling subway-related excavated soil and rock in China via life cycle assessment. Integrated Environmental Assessment and Management, 17(3), 639-650.
Crossref Google Scholar
 

Zhu, W., Qian, Y. J., Wang, L., Wei, B., Lu, K. J., Fang, Z. Q., & Meng, L. F. (2022). Classification, treatment, and utilization techniques of shield tunnel abandoned soil and related issues. Tunnel Construction, 41(S2), 1-13.
Google Scholar
Circular Economy
Volume 1 Issue 1,
September 2022
Article number: 100007
DOI: 10.1016/j.cec.2022.100007
Cite this article:
Bai J, Kang P, Zhang W, et al. Feasibility study on using excavated soil and rock to sintering utilization. Circular Economy, 2022, 1(1): 100007. https://doi.org/10.1016/j.cec.2022.100007

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Received: 27 February 2022
Revised: 15 March 2022
Accepted: 18 March 2022
Published: 22 June 2022
© 2022 The Author(s). Published by Elsevier B.V. on behalf of Tsinghua University Press.

This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
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