media lab multi hall acoustic retrofitting: Project Overview For Jinan University Journalism Venue
Jinan University Panyu Campus built a 515‑square‑metre multi‑purpose hall for its journalism and intellectual‑property talent base. This venue serves media teaching, audio‑IP research, seminars and student performance activities all under one roof.
This media lab multi hall acoustic retrofitting transformed the raw bare concrete shell into a precise‑controlled sound environment. Huajian Acoustics delivered one‑stop service covering custom material development, acoustic simulation design and full‑scale on‑site installation.
Before media lab multi hall acoustic retrofitting commenced, technicians performed thorough site surveys. They documented raw reverberation data, building structural limits, large window layouts and existing pipeline distribution to guide subsequent solution tuning.
Survey methodology complies with international testing standards described in ISO 3382‑2 field measurement of building acoustics, which sets protocols for measuring empty large‑volume campus halls.
media lab multi hall acoustic retrofitting: Custom Wall Acoustic Material Configuration
Wall treatment constitutes a core segment within media lab multi hall acoustic retrofitting. Engineers selected custom micro‑perforated aluminium square tubes as primary decorative finish for this university media‑focused hall.
These aluminium profiles feature evenly distributed fine holes for sound penetration. Behind the metal cladding, high‑density packaged acoustic cotton absorbs mid‑and‑high‑frequency sound energy and reduces harmful echo and sound‑focusing defects.
Remote‑controlled motorised acoustic curtains were installed alongside fixed wall panels. The adjustable fabric elements allow operators to modify total room sound‑absorption according to different event types, a flexible feature for mixed‑usage campus labs.
Custom composite acoustic‑insulated hollow‑glass doors complete the wall‑bound acoustic system. These specialised doors suppress cross‑room noise leakage and preserve internal acoustic stability, as explained in peer‑reviewed building‑acoustics research. All materials satisfy GB 8624‑2012 fire‑safety classification requirements.
media lab multi hall acoustic retrofitting: Curved Ceiling Acoustic Construction Process
Ceiling redesign forms another vital module of media lab multi hall acoustic retrofitting. The original bare concrete ceiling contained exposed fire‑protection pipes without any sound‑absorbing or diffusive treatment.
The finished ceiling combines sculpted curved micro‑perforated aluminium panels with inner packed acoustic cotton. Underlying gypsum substrate receives fine spray finishing for unified visual texture across the large hall space.
Curved geometric shapes deliberately redirect sound‑wave trajectories. This architectural technique minimises acoustic hot‑spots and echoes, and delivers even sound‑field distribution across the full 515 m² audience and activity zone.
Construction crews strictly managed hanging load‑bearing points during installation. Every aluminium curved unit was securely fastened onto existing building trusses to guarantee long‑term structural safety inside this busy university facility. Post‑installation inspection referenced guidance from professional ceiling‑acoustic installation checklists.
media lab multi hall acoustic retrofitting: Step‑by‑Step Site Implementation Workflow
Successful media lab multi hall acoustic retrofitting depends on disciplined multi‑phase site operations, even with well‑specified acoustic material lists.
Phase‑one concentrated on site protection and structural verification. Workers inspected wall flatness, ceiling truss loading capacity, window frames and pipeline positions, to avoid conflicts with newly‑mounted acoustic assemblies.
Phase‑two completed wall‑side installation. Teams mounted keel frameworks, fitted micro‑perforated aluminium square‑tube panels, installed motorised curtain tracks and positioned high‑performance acoustic door units.
Phase‑three handled the complex curved‑ceiling assembly. Technicians lifted, aligned and fixed each custom‑shaped aluminium panel, paying attention to consistent gaps between individual curved modules.
Phase‑four covered fine‑tuning and sealing work. Operators adjusted curtain travel ranges, calibrated door sealing edges and closed tiny gaps at panel joints; small unsealed gaps can noticeably degrade overall sound‑isolation outcomes.
The final acceptance phase ran comprehensive on‑site acoustic testing. Inspectors measured reverberation decay, speech intelligibility and background‑noise levels to verify whether media lab multi hall acoustic retrofitting hit pre‑defined design benchmarks.
media lab multi hall acoustic retrofitting: Real‑World Operational Project Benefits
After media lab multi hall acoustic retrofitting was fully completed, the multi‑functional hall supports Jinan University’s interdisciplinary journalism‑IP research and teaching missions efficiently.
For classroom lectures, academic seminars and intellectual‑property forums, the treated venue delivers excellent speech intelligibility. Listeners across different seating zones capture spoken content without distracting echo or sound blurring.
When used for student theatrical performances, choir shows or media recording rehearsals, the balanced acoustic environment retains natural tonal richness. Adjustable motorised curtains enable quick switching between speech‑optimised and music‑friendly acoustic states.
Solid sound‑isolation performance keeps outside traffic noise and adjacent‑lab activities from intruding into the hall. Researchers can conduct audio‑IP creation and sound‑media experiments without unexpected external sound interference.
All building materials applied for media lab multi hall acoustic retrofitting satisfy E1‑level indoor‑environmental standards alongside B1‑grade fire‑resistance rules, suitable for heavy‑use campus public venues. Visually, curved ceiling forms and metallic wall finishes match the modern aesthetic requirements of the intellectual‑property talent‑base building.
media lab multi hall acoustic retrofitting: Key Learnings For University Media‑Venue Planners
The completed media lab multi hall acoustic retrofitting case offers practical insights for planners designing journalism‑focused multi‑purpose university spaces.
First, acoustic transformation should join early‑stage architectural planning. Treating acoustic work as a late cosmetic add‑on will raise modification cost and limit achievable performance for media lab multi hall acoustic retrofitting.
Second, combine fixed hard acoustic panels with adjustable fabric elements. Static materials alone cannot satisfy the full spectrum of demands from teaching, research, recording and live‑performance events on university campuses.
Third, pay close attention to peripheral sealing details. Even premium aluminium acoustic panels will lose performance if gaps around doors, windows or panel seams remain untreated during media lab multi hall acoustic retrofitting.
Fourth, simultaneously balance acoustic targets, fire‑safety codes and interior visual aesthetics. University‑sector buildings must satisfy strict official safety requirements while creating functional media‑experiment environments.
Finally, always schedule physical post‑construction acoustic measurements. Relying purely on component datasheets cannot replace real‑site validation after media lab multi hall acoustic retrofitting finishes.
University‑run journalism‑and‑IP multi‑function halls represent highly‑specialised acoustic‑engineering scenarios. This real‑world media lab multi hall acoustic retrofitting demonstrates how integrated acoustic‑solution vendors combine custom‑material production, simulation‑driven design and careful on‑site construction. Higher‑education institutions across Greater Bay Area can reference this completed 515 m² case to realise balanced speech clarity, flexible acoustic modes, noise‑isolation safety and contemporary interior aesthetics for their own media‑lab facilities.