Sheet pile tie back at Clovelly, NSW

Cofferdam Construction at Homebush 75 B06 TC type anchors were used each achieving a safe working load of 90kN

Deep Shoring in George Street, Sydney.2 rows of 14 B06 TC type anchors were installed, each anchor achieving a safe working load of 75kN.

Foundation Stabilization at the Fairfax Building, Chullora.
Tie backs were installed to successfully prevent movement of existing foundation during excavation.

Temporary shoring.

Construction of Narrows Bridge, Perth, WA.

Tunnel excavation for M5 at Marsh Street

Temporary shoring

Temporary timber shoring for Sydney Water, West Ryde

Shoring of STP excavations at St Marys by Transfield

Grouting of Platipus anchors can be undertaken. It is rarely necessary to ensure the holding capacity of the anchors. However, it can be quite useful in very aggressive, corrosive soils.
The illustrations show the basis of the process, while the photo below shows it being undertaken.

Cement grouting in progress