Table 1 Acoustical design criteria for multi-purpose auditorium
Related Figures (11)
In the form of a state pavilion Awaza Convention Center in Turkmenbashi designed and constructed by Polimeks was built to host the visiting top officials in Tansrerenistat (Figure 1). The complex covers a total area of 185,000 m?, includes 9 floors and 52,700 m® indoor area. [he construction was completed in 2015. Figure 2: Multi-purpose auditorium The complex has two conference halls with 2,000 and 500 seats, two banquet halls, one with « seating capacity of 450 and the other with a capacity of 250, and a press conference hall with < capacity of 130. The centre also accommodate a 130-seat mu heads of states, a hall for signing bilateral protocols, a meeting hal tipurpose meeting room fo for government delegations six small conference halls with a seating capacity of 30 to 100 for special events, a 100-capacit' reception hall and six special office rooms for the heads of sta es. Among those, the mai auditorium imposed a challenge with its multi-function use (Figure 2). Room and buildin acoustics design of all these halls are conducted to meet acous specific activity held in each space. ical design criteria limits fo Table 2: Sound absorptive material types and application areas for different scenarios of use in multi-purpose auditorium Table 3: Reverberation time design ranges for different halls Table 4: Sound absorptive material types and application areas applied within different halls Figure 4: 3D Open-GL views of; a) 500-seated conference hall, b) 450-setaed banquet hall, c) 250- setaed banquet hall, d) 130-seated multipurpose meeting room for heads of states, e)130-seated press conference hall, f) hall for signing bilateral protocols, g) VIP cinema hall, h) 100-seated meeting room, i) 30-seated meeting room Figure 5: Multi-purpose auditorium T30 distribution maps for 500 Hz a) conference use b) concert use C) opera use 3 Results Table 5: Acoustical parameter results for multi-purpose auditorium Table 6: Acoustical parameter results for multi-purpose auditorium
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