| Title |
Typologies of Flood-Resilient Design in Architecture and Their Urban Implications |
| Authors |
김동윤(Kim, Dong-Yun) ; 원정연(Won, Chung-Yeon) ; 김수아(Kim, Su-Ah) |
| DOI |
https://doi.org/10.5659/JAIK.2026.42.5.25 |
| Keywords |
Extreme Climate; Resilience; Flood Mitigation; Building Regulation |
| Abstract |
As floods grow more frequent and severe under climate change, understanding how regulations shape architectural strategies is vital for
flood-resilient design. This study analyzes ten projects - f ive residential and five non-residential- in the U.S. and U.K., operating under
different flood-risk regulations, to identify regulation-design linkages and implications for Korea. Major regulatory frameworks (e.g., NFIP,
NPPF) were reviewed, and projects were selected from published magazines, books, and credible online sources. Nine design elements were
examined within three categories: Elevation & Avoidance (elevated entry, use of space below flood level, raised site level, upper-level
mechanical equipment); Reduction & Retention (permeable ground, flood discharge outlet, rainwater retention tank); and Resistance &
Protection (waterproof materials, flood barriers/gates). Findings indicate a strong correlation between regulatory rigor and the range and
sophistication of design measures. Elevated entry was universal, while nature-based and protective systems were more frequent under stricter
regulations. Several designs exceeded minimum standards, underscoring the regulation’s potential to drive innovation. These insights can
inform flood-responsive design guidelines and policy improvements in Korea’s flood-prone regions. |