From: Bond Behavior of Basalt Fiber-Reinforced Polymer Bars Embedded in Concrete Under Mono-tensile and Cyclic Loads
Number of specimen
Stress level (Sl)
σmax/MPa
σmin/MPa
R
FB01
0.60
13.5
2.25
0.167
FB1-1, FB1-2
0.65
14.63
0.154
FB2-1, FB2-2
0.68
15.30
0.147
FB3-1, FB3-2
0.73
16.43
0.137
FB4-1, FB4-2
0.75
16.88
0.1333
FB5-1, FB5-2
0.80
18.00
0.125