BluGeo GRP60 The Strand Waiheke Rock Bolts and Slope ...
2020-9-27 · rock bolts were installed comprising 2-5m long BluGeo GRP bar in a 150mm drill hole. The slope protection works proceeded in tandem with the excavation works and included the supply and installation of pyramat (high performance turf reinforcement), Tecco mesh and spike plates. The top boundary of the site was protected with the installation of a Geobruug rockfall fence.
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