| 논문명 |
철근콘크리트건물 옥상방수공법에 대한 전과정평가 연구 / LCA study for roof waterproofing systems of reinforced concrete building / 춘계-09. 재료 및 시공 |
| 수록사항 |
대한건축학회 학술발표대회 논문집, Vol.35 No.1 (2015-04) |
| 주제어 |
전과정평가 ; CO2 배출 ; 옥상방수공법 ; 철근콘크리트빌딩 ; 건축모델 ; Life cycle assessment ; CO2 emission ; Roof water proofing system ; Reinforced concrete building ; Architectural model |
| 요약2 |
This study firstly investigates life cycle assessment (LCA) of roof waterproofing systems for reinforced concrete building using architectural model. To obtain accurate and realistic LCA results, life cycle inventory assembled to minimum units of material compositions and real data of compositions for waterproofing materials was used. The order of greenhouse gas emissions from waterproofing systems was varied as following (liquid applied membrane > asphalt > improved asphalt > liquid applied membrane + asphalt sheet > synthetic polymer-based sheet > metal sheet + asphalt sheet), when all of life cycle (i.e., construction, maintenance, and destruction) was considered. The results show that precise component analysis for each construction material, careful review of specifications, and durability data for each waterproofing system are essential for LCA study. |
