| Title |
Transitional Characteristics of Old Residential Areas in Downtown through Context Simulation |
| Authors |
이준범(Lee, Jun-Beom) ; 김태영(Kim, Tai-Young) |
| DOI |
https://doi.org/10.5659/JAIK.2023.39.8.59 |
| Keywords |
Historic Urban Area; Old Residential Area; Gradual Regeneration; Context Simulation; Wind Path |
| Abstract |
With the need for gradual regeneration research that emphasizes existing contexts in the face of indiscriminate development of old urban
dwellings, this study aims to examine the transitional characteristics of spatial, visual, and thermal environment from the 1960s to the 2020s
focused on the Namju-dong outside south gate of Cheongju through context simulation. In the simulation of spatial change from the 1960s to
May 2022, the expansion and construction of buildings have been carried out in the form of old street networks, alleys, and individual lots
except for the area around the opening road, In the simulation of visual change, Namju Sangga-ro, Jungang Park Road, and alleyways in the
north-south direction still reveal the old scenery, the Gagujeom-gil and Eunhaengnamu-gil in the east-west direction have three or four stories
that are 1 to 1.5 times the width of the 6~8m road. In the simulation of thermal environment, wind paths that flowed between narrow
alleyways and yards disappeared into the middle-story buildings connected to the opened road and the surrounding high-rise buildings, and the
wind speed of 2-3m/s rose to more than 5m/sec. This study remains at the basic production of LOD 1 and 2 in building modeling work. In
the future, it can be used as a guide for more convincing gradual regeneration measures by modeling the materials and detailed elements of
buildings in stages of LOD 3 and 4, and the planting, fences, and gates in stage of LOD 5. |