Environmental impact assessment of polymer cement mortar filling method for structure maintenance
- Title
- Environmental impact assessment of polymer cement mortar filling method for structure maintenance
- Author
- 노승준
- Keywords
- environment impact assessment; polymer cement; filling method; structure maintenance
- Issue Date
- 2018-12
- Publisher
- Sustainable Building Research Center(ERC)
- Citation
- International Journal of Sustainable Building Technology and Urban Development, v. 9, No. 4, Page. 186-196
- Abstract
- This study on environmental impact assessment of structure maintenance method selects a method suitable for research on maintenance method and analyzes material of the impact indexes of six environmental impact categories of the national life cycle inventory database (LCI DB) about the maintenance method. To this end, it chooses polymer cement mortar filling method which is utilized on construction sites, and conducts an environmental impact assessment about two types of polymers (SBR-styrene butadiene rubber, EVA-ethylene vinyl acetate). It analyzes Materials Life Cycle Assessment (LCA) required for each maintenance method utilizing domestic and overseas LCI DB and derives the impact indexes of six environmental impact categories of the national LCI DB according to each KS standard mixing ratio and proposes a maintenance method to reduce the environmental load. Analyzing the results of the environmental impact assessment, SBR showed higher characterization value than EVA in six environmental impact categories; that is, polymer cement using EVA is a more sustainable technology.
- URI
- http://sbt-durabi.org/articles/article/GARX/https://repository.hanyang.ac.kr/handle/20.500.11754/98865
- ISSN
- 2093-761X; 2093-7628
- Appears in Collections:
- RESEARCH INSTITUTE[E](부설연구소) > SUSTAINABLE BUILDING RESEARCH CENTER(친환경건축기술연구소) > Articles
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