Cornell New Experimental Hall, High Energy Synchrotron Source
Ithaca, New York
Control vibration impacts to the existing sychrotron ring and labs, acoustical recommendations, and vibration isolation of new MEP equipment.
NASA JPL Flight Electronics Integration Facility
Pasadena, California
Survey of groundborne vibration from traffic, and HVAC vibration control. Finite Element Analysis (FEA) used to estimate floor vibration due to human activity.
Transbay Transit Center Bus Vibration
San Francisco, California
Using FEA, predicted structure-borne noise and vibration below an elevated floor to reduce transmission of bus generated vibration.
MarinHealth Medical Center
Greenbrae, California
Controlling structure-borne noise and vibration for large rooftop equipment, HVAC and MRI equipment for new 4-story hospital, all subject to OSHPD review.
Stanford Hospital Cardiac MRI Vibration Isolation
Palo Alto
Site assessment and design of an isolated base for a new MRI. Assessment of ground vibration, and sources of vibration from trains and mechanical equipment.
UCSF Neuroscience Center
San Francisco, California
Noise and vibration services for 5-story, LEED Gold research facility. Base building structural evaluation of floor for transient vibration due to internal/external sources.
Clark Center at Stanford
Palo Alto, California
Evaluated proposed building for existing, ambient ground vibration. Conducted FEA studies of floor structures to optimize the structural design to meet vibration criteria.
Hawthorne Folsom Place
San Francisco, California
Mechanical equipment noise and vibration control for redevelopment of existing office buildings. Predicted structure borne noise from rooftop equipment using FEA.
UCSF Clinical and Translational Science Institute
San Francisco, California
Evaluated floor and ground vibration related to highway, street traffic and nearby trains. Predicted floor vibration levels inside the building by employing FEA.
Memorial Sloan-Kettering Cancer Center
New York, New York
Evaluated groundborne noise and vibration due to construction and operation of the Second Ave. Subway, and its possible effect on a new building.
Lawrence Berkeley National Lab Seismic Upgrades
Berkeley, California
Recommended floor vibration criteria, floor structural requirements, HVAC noise control, and mechanical equipment selection for a bio research laboratory.
The Rockefeller University Bioscience Center Annex
New York, New York
Study of groundborne noise/vibration from transit facilities, research floor vibration evaluation, and construction vibration controls to minimize impacts to existing vivarium.