St Andrews BluGeo K60 GRP

Services: Soil Nailing

Main Contractor: Rock Control

Engineer: SCIRT

St Andrews Hill Road remedial works included new retaining walls and BluGeo Powerthread K60-25 GRP bars were specified as the soil nail tendon.

Rock control was awarded the subcontract to carry out the soil nailing works and Grouting Services supplied some 86No x 5.9m long BluGeo Powerthread K60-25 GRP bar to be installed in a 180mm drill hole. The design included GRP nuts at the distal end and the head termination included stainless steel nuts within the shotcrete facing.

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