Descriptions
The sources of these vibrations are many and varied. It can be an effect of machines that are installed in the building but it can also be vibration that is being generated by something from outside: demolishing of a nearby construction, nearby railroad effects, nearby highway (construction), building activities.
The evaluation of the annoyance is carried out on the basis of the frequency weighted acceleration value aW, (t) appropriately acquired by the instrumentation and treated to obtain the Vsor descriptor to be compared with a series of limit values expressed in mm/s2 and dependent on the destinations of use of buildings and from the reference period (day / night). When the values or levels of the vibrations under examination exceed the limits, the vibrations can be considered objectively disturbing for the exposed subject
The kit is composed by the following codes:
- HD2070.K1
- HDBV-1000 – IEPE tri-axial accelerometer
- HD2030.CAB3M-5M – 5 cable for connection
- HD2030AC5 – support for accelerometers
