Fig. 1. Roof and ceiling structure of the ticketing counter, the 2nd passenger terminal, IIA.
Fig. 2. Louver types in curved ceiling.
Fig. 3. Final design of the ceiling.
Fig. 4. Perspective of the ticketing counter.
Fig. 5. Application of the absorption materials on the ceiling.
Fig. 6. Detail of sound absorption louver on the ceiling.
Table 1. Architectural overview of main halls in IIA (Incheon International Airport).
Table 2. Speech transmission index criteria.
Table 3. Sound performance target of the Incheon International Airport terminals.
Table 4. Room acoustical performance of main halls in Incheon International Airport.
Table 5. Interior finishing materials on the ceiling at different design stages of the 2nd passenger terminal, IIA.
Table 7. Layout of PA speakers in ticketing counter of the 2nd passenger terminal at different design stages.
Table 6. Sound absorption data of louver on the ceiling.
References
- C. H. Haan, "Acoustic performance analysis of the passenger terminals at Incheon International Airport" (in Korean), J. Acoust. Soc. Kr. Suppl.1(s) 38, 69-70 (2019).
- KS F 2864, Acoustic Measurement Methods of Reverberation Time and Acoustic Parameters in Rooms, 2012.
- K. K. Park, C. H. Yeon, and C. H. Haan, "Investigation of the acoustic properties of the traffic center at Incheon International Airport" (in Korean), J. Acoust. Soc. Kr. Suppl.2(s) 22, 505-508 (2003).
- D. J. Ryu, C. J. Park, and C. H. Haan, "Analysis of the room acoustics of the terminal buildings at Incheon International Airport" (in Korean), J. Acoust. Soc. Kr. Suppl.2(s) 32, 95-100 (2013). https://doi.org/10.7776/ASK.2013.32.2.095
- C. J. Park and C. H. Haan, "Acoustic design of the departure concourse of the 2nd passenger terminal at Incheon International Airport" (in Korean), J. Acoust. Soc. Kr. Suppl.2(s) 35, 70 (2016).
- C. J. Park and C. H. Haan, "Acoustic design of new passenger terminal at Incheon International Airport using computer modeling," Proc. Inter-Noise, 3.02 (2015).
- C. J. Park and C. H. Haan, "Acoustic design of the 2nd passenger terminal at Incheon International Airport", (in Korean) Proc. Korean Inst. Architecture, 135-140 (2017).