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Table 2 PFs at the location of each FBG in full-scale specimen (T1–H7).

From: Analysis of Short-Term Prestress Losses in Post-tensioned Structures Using Smart Strands

Distance (m) 1 4 7 10 13 16 19
After tensioning (kN) 171 171 164 163 163 159 157
After anchoring the strands in T1 (kN) 154 153 155 158 163 159 157
After anchoring the strands in T2 (kN) 152 150 151 154 161 157 155
After anchoring the strands in T3 (kN) 151 149 149 151 158 155 154