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Historical Restoration & Acoustic Engineering
The Challenge
As one of AUB’s most iconic historic landmarks, the Assembly Hall required extensive structural stabilization and a complete acoustic overhaul. The primary challenge was retrofitting modern climate control and state-of-the-art audio systems without altering the building’s 19th-century architectural heritage or damaging its historic woodwork and stained glass.
Our Approach
- Silent Retrofitting: We utilized subterranean duct routing to install central HVAC, preserving the visual integrity of the main hall.
- Acoustic Modeling: Deployed specialized acoustic plaster and hidden dampening panels behind historic tapestries to eliminate echo while maintaining the hall’s natural resonance for orchestral performances.
- Restoration Craftsmanship: Partnered with historical preservationists to meticulously restore the vaulted wooden ceilings and reinforce the aging limestone masonry.
The Outcome
A fully modernized, 600-seat premier performance and lecture hall that retains 100% of its original historic aesthetics while achieving modern seismic and energy-efficiency standards.
