From: Load-Carrying Performance and Hydrostatic Tests of Encapsulated Anchor Systems for Unbonded Post-Tensioning Single-Strands
Specimen
Maximum load (kN)
Δg (mm)
Before
After
P1
359.3
–
P2
370.3
P3
324.3
7.84
6.56
P4
311.8
7.41
6.17
P5
304.7
6.70
6.10