Stressing, cutting and capping progresses at Hazelmere dam – Sept 2017

Challenging ground conditions have necessitated the extensive waterproofing of anchor boreholes and this has resulted in delays to the overall construction programme at Hazelmere dam. Despite this, progress is being made, and at the time of writing all 83 anchor boreholes have been drilled and 40 of the scheduled 83 anchors have been stressed, tested and locked-off.

 

 

 

 

 

 

 

 

 

 

 

AnchorTest used to assess anchor load/extension data in real-time during the testing of an anchor located in the spillway of the dam

 

 

 

 

 

 

 

 

 

 

 

Injection of corrosion inhibiting compound beneath the stressing head of an 80 strand spillway anchor.

 

 

 

 

 

 

 

 

 

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AnchorTest article published in America’s Deep Foundations Magazine – Sept 2017

Deep Foundations magazine published by DFI (Deep Foundations Institute) enjoys an extensive worldwide readership and has recently published a five-page article featuring AnchorTest. The article includes the latest case history updates from around the globe where AnchorTest has been used for real-time testing and data management on challenging ground anchor projects. The September/October 2017 issue featuring AnchorTest can be viewed at http://dfi.dcatalog.com/v/September-October 2017/#page=65.

 

 

 

 

 

 

 

 

 

Geoserve Global Ltd to employ drone technology in anchor condition assessments – Sept 2017

Geoserve Global Ltd will employ drone technology to assist with the inspection of anchor heads in circumstances where anchor heads are positioned in challenging locations. Please look out for future web postings that will show aerial photographs and video footage of the spillway at Hazelmere dam.

 

 

 

 

 

 

 

 

Dr Devon Mothersille controls the drone in preparation for future usage at Hazelmere dam