Pollution Control Consultancy and Design

Acoustical Consultants (Noise and Vibration) - Sydney
 

Ground and Building Vibration

ACOUSTICAL  -  ACOUSTIC  -  NOISE  -  VIBRATION
INDEPENDENT  ACCREDITED  CONSULTANTS
( PROFESSIONAL ENGINEERS )

Building and ground vibration - piling


Pollution Control Consultancy and Design (PCCD) provides measurements and assessments of ground and building vibration in terms of:

  1. Assessing Vibration: a technical guideline of Environment Protection Authority of New South Wales (EPA);

  2. Guidelines for control of rail related noise and vibration of New South Wales State Rail Authority (SRA) / Rail Infrastructure Corporation (RIC);

  3. German Standard DIN 4150 Part 3 1999 and British Standard BS 7385 Part 2 1993 - risk of vibration damage to structures (buildings);


as well as measurements of vibration for:
 -  machine condition monitoring; and
 -  investigation of structure-borne noise.


We carry out our vibration measurements with Class 1:

  • Brüel & Kjær (B&K) Modular Precision Real-Time Sound and Vibration Analyzers type 2260 Investigator, with Fast Fourier Transform (FFT) Software BZ7208 (narrow-band spectrum from 0.1 Hz, with resolution better than 0.5 Hz);

  • Brüel & Kjær (B&K) Modular Precision Real-Time Sound and Vibration Analyzers type 2250 and 2270, with Fast Fourier Transform (FFT) Software BZ7230 (up to 6400 lines of analysis);

  • Svantek Four-channel Real-Time Sound and Vibration Analyzers type Svan 958 in octave and ⅓-octave band spectra, and in narrow-band (FFT) spectra with up to 1920 lines.
Ground and building vibration.