Can someone please refer me to any textbooks on ground vibration from man-made or above ground sources. I am interested in studying attenuation effects, effects on structures, etc etc. Thanks for the help.
Under ideal test conditions STC 56 could be achieved with the construction described below (sounds similar to what you described):
Wall should be full height
2 layers 5/8" GWB
3-5/8" 25-gauge metal studs
R-11 batt insultation in cavity
2 layers 5/8" GWB
In the field results will...