Via Estoril slope stabilization, Laguna Niguel, California, USA

Heavy rains produced A 150m long slide that destroyed several hilltop homes. The project design incorporated a 117m long wall made from circular reinforced concrete caissons with steel pile cores inserted deep into the soil.

Concrete grade beams tied the system together.

A total of 242 pieces DYWIDAG multistrand anchors 9-0.6" with double corrosion protection were anchored back into reinforced concrete grade beams and caissons.

Owner Summit Community Association, Laguna Niguel, California, USA +++ General and Speciality Contractor Phase 1 Donald B. Murphy Contractors, Inc., Tacoma, WA.; Phase 2 Schnabel Foundation Co., Walnut Creek, California, USA +++ Consulting Engineer American Geotechnical, Yorba Linda, California, USA DSI Services Phase 1: Supply of 46 pieces of DYWIDAG Multistrand Anchors 9-0.6" with double corrosion protection each 53m long; Phase 2: Supply of 196 pieces of DYWIDAG Multistrand Anchors 9 and 10-0.6" with double corrosion protection each 60m long; Installation of temporary DYWIDAG soil nails.