The next time you’re in a newly constructed hospital, you may notice that it’s much quieter than hospitals of the past. That’s because studies are showing that noise – which is a chief concern among patients – also has health ramifications. When patients can’t get adequate sleep, they don’t heal as quickly, which can lead to poor health outcomes, extended hospital stays and higher re-admission rates.
Healthcare construction experts, like Sundt, are helping the industry move toward evidence-based design, in which acoustic performance goals are incorporated into these projects early on. Noise from food carts, ringing telephones, paging systems, intravenous pumps and other sources can be mitigated in existing facilities, but it’s much costlier – and often less effective – than taking a more proactive approach to noise reduction during design and construction.
Examples of this evidenced-based approach to noise reduction can be found at the Global Rehab Hospital currently being constructed by Sundt in Scottsdale, Ariz. The facility provides in-patient rehabilitation care for stroke, hip fracture, cardiac and other complex medical conditions. In order to reduce noise from air handling systems into the patient spaces, the project incorporated high-density structural concrete under the air handling units that not only absorbs and reflects noise; it also reduces vibration transmission from air handling equipment into the structure and the patient space.
During remodel work in healthcare facilities, it is imperative to consider noise and vibration control. This can include sound insulation in temporary partitions and noise monitors that flash when the decibel rating of construction approaches the unacceptable level.
By paying attention to these details and collaborating with our clients and design partners, Sundt is helping provide better outcomes for the healthcare customers we serve.