Spectral Analysis of Surface Waves
Southern Geophysical have added the equipment to undertake spectral Analysis of Surface Waves (SASW) . The Spectral Analysis of Surface Waves (SASW-S) system is designed for the following applications:
Determination of crack depth and repair auditDetermination of paveme...
Ground conductivity meter added to equipment pool
May 20, 2018
EM31-MK2The EM31-MK2 maps geologic variations, groundwater contaminants, or any subsurface feature associated with changes in ground conductivity. Using a patented electromagnetic inductive technique that allows measurements without electrodes or ground contact. With this in...
New member of our vibration monitoring family !
March 16, 2018
We have added a small Texcel GTM unit to our equipment inventory. It has reduced communication capability compared to the more advanced ETM unit but is small and has great battery life....The Texcel GTM delivers unparalleled ease of operation and simple set up for vibration ...
Since 2011 Southern Geophysical has maintained and supported the Japanese Northern South Island strong motion seismic network. The network which now contains 54 stations was installed just after the Canterbury Earthquakes and has been operational ever since. Several stations...
New GSSI concrete scanning radar system added
February 8, 2018
Southern Geophysical has just added the world leading GSSI Structurescan MiniXT to our range of GPR/concrete scanning systems. The StructureScan Mini XT offers a 2.7 GHz antenna for superior target resolution and can reach depths up to 50 cm. With the addition of this s...
New member of the team !
January 15, 2018
A big welcome to Nick McConachie !
Nick received his BSc in Geology and Geography from the University of Canterbury in 2013 in Geology. Nick has several years experience working in the geophysics industry and specialises in data acquisition and processing and analysis for GPR. Outside work hours Nick spe...
Richard Mellis
January 16, 2017
Richard has joined Southern Geophysical part time. Richard received his BSc in Geology from the University of Canterbury in 2014, then went on to gain a Masters of Science in Geology. Richard is an outdoor enthusiast, who enjoys a wide array of activities in the elements inc...
The New Zealand Geotechnical Society has released its new guidelines:
Earthquake Geotechnical Engineering Module 2 – Geotechnical Investigations for Earthquake Engineering (07 November 2016).
Southern Geophysical are able to offer the whole suite of geophysical testing ...
Maintaining Seismic Networks
June 22, 2016
Southern Geophysical Limited has been working with Kyoto University's Disaster Prevention Research Institute for over five years now. Researchers from the university installed a network of seismographs to observe earthquake activity in the upper South Island. Southern Geophy...
Vibration Monitoring
June 21, 2016
Pricing for vibration monitoring
Southern Geophysical undertake a range of vibration monitoring projects:
Demolition activity monitoring
Construction activity monitoring
Heavy transportation monitoring
Pile driving monitoring
Dynamic compaction monitoring
Tunnel and subway monitoring
Bridge monitor...
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TAGS
Condition assessment of concretecrack repairEarthquakesEpoxy crack repair checkingGeotechnical Investigations for EarthquakeGround conductivity meterJapanese seismic networkNew GPR addedNew Zealand earthquakesNick McConachiePile TestingRichard has joined the teamSASWSeismic stationsSpectral Analysis of Surface WavesStrong motion networksubductionVibration monitoringWelcome to Nick
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