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Operational Energy Saving and Carbon Reduction Benefits of Concrete MiC Building’s Envelope

  • Miaomiao Hou
  • , Yaoyu Lin
  • , Qiong Wang
  • , Xiaolu He
  • , Yiqian Zheng
  • , Pengyuan Shen*
  • *Corresponding author for this work
  • Harbin Institute of Technology Shenzhen
  • China State Construction Engineering Corporation

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

Abstract

Modular integrated Construction (MiC) is an off-site construction method of the highest level and has been fast developed to meet the demand for fast, low-cost and eco-friendly construction. As the construction industry is the main contributor to global energy consumption and carbon emissions, MiC has great potential to improve its thermal and energy performance through better envelope design. However, fewer existing papers study the environmental performance of MiC during the operational phase, especially for concrete MiC. Therefore, this research aims to investigate the environmental performance of MiC during the operation phase through a case study of a real project and a comparative LCA analysis. The simulation modeling was calibrated and validated with real-time measurement readings. The temporal and spatial variations of the indoor thermal environment were analyzed. Finally, the energy consumption was simulated and a whole-life-cycle assessment was conducted, to provide a holistic quantitative energy saving and carbon reduction analysis for MiC compared to normal prefabricated construction. This research can help to improve the envelope design guidance of MiC and the resulting environmental performance.

Original languageEnglish
Title of host publicationNovel Technology and Whole-Process Management in Prefabricated Building - Conference Proceedings of The 5th International Prefabricated Building Seminar on Frontier Technology and Talent Training
EditorsPing Xiang, Liangdong Zuo
PublisherSpringer Science and Business Media Deutschland GmbH
Pages468-478
Number of pages11
ISBN (Print)9789819751075
DOIs
StatePublished - 2024
Externally publishedYes
Event5th International Prefabricated Building Seminar on Frontier Technology and Talent Training, PBSFTT 2023 - Chongqin, China
Duration: 21 Sep 202322 Sep 2023

Publication series

NameLecture Notes in Civil Engineering
Volume382 LNCE
ISSN (Print)2366-2557
ISSN (Electronic)2366-2565

Conference

Conference5th International Prefabricated Building Seminar on Frontier Technology and Talent Training, PBSFTT 2023
Country/TerritoryChina
CityChongqin
Period21/09/2322/09/23

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
  3. SDG 13 - Climate Action
    SDG 13 Climate Action

Keywords

  • Building Envelope
  • Energy Saving and Carbon Reduction
  • Modular integrated Construction (MiC)
  • Operational Phase

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