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Dynamic Environmental Impact Assessment of Cross-Sea Bridge Mud Leakage

  • School of Civil Engineering, Harbin Institute of Technology
  • Ltd.

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Life cycle assessment (LCA) is an effective method for construction environmental impact assessment. However, the traditional LCA is suitable to assess the static process and it is challenging to use real-time information for dynamic assessment. In this study, the Bayesian update is introduced into the LCA to facilitate the dynamic assessment of environmental impact caused by serious mud leakage during the construction of the pile foundation of the cross-sea bridge. Through the Bayesian update, the real-time information is used to update and predict the subsequent conditions of construction, to provide recent information for the impact assessment of construction. This method makes it possible to carry out real-time preventions and control measures for environmental pollutions. Proposed method improves the accuracy of environmental impact assessment, and it could provide the on-site managers with informed environmentally-friendly construction decisions.

Original languageEnglish
Title of host publicationICCREM 2023
Subtitle of host publicationThe Human-Centered Construction Transformation - Proceedings of the International Conference on Construction and Real Estate Management 2023
EditorsYaowu Wang, Feng Lan, Geoffrey Q. P. Shen
PublisherAmerican Society of Civil Engineers (ASCE)
Pages430-441
Number of pages12
ISBN (Electronic)9780784485217
DOIs
StatePublished - 2023
Externally publishedYes
Event2023 International Conference on Construction and Real Estate Management: The Human-Centered Construction Transformation, ICCREM 2023 - Xi'an, China
Duration: 23 Sep 202324 Sep 2023

Publication series

NameICCREM 2023: The Human-Centered Construction Transformation - Proceedings of the International Conference on Construction and Real Estate Management 2023

Conference

Conference2023 International Conference on Construction and Real Estate Management: The Human-Centered Construction Transformation, ICCREM 2023
Country/TerritoryChina
CityXi'an
Period23/09/2324/09/23

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy
  2. SDG 12 - Responsible Consumption and Production
    SDG 12 Responsible Consumption and Production

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