Mono-strand Unbonded PT Slab

Grouting Services has successfully completed another tank floor utilising Reids unbonded post-tensioning Stressfloor system. Mono-strand 12.7mm greased and sheathed tendons were installed to the 1600sq.m tank base slab on a 1m grid and tensioned to 75%UTS (139kN) when the concrete strength reached 30MPa.