Beam ID
|
Results
|
Strain in bottom rebars at mid-span (με)a
|
Strain in top rebars at mid-span (με)a
|
Strain in first FRP layer at mid-span (με)
|
Strain in second FRP layer at mid-depth of opening edge (με)
|
Mid-span steel plate strain at mid-depth of top chord (με)a
|
---|
At mid-depth of bottom chord
|
At mid-depth of top chord
|
---|
BC-N-4PB
|
EXP
|
NA
|
−
14,841
|
–
|
–
|
–
|
–
|
|
FE
|
69,540
|
−
14,036
|
–
|
–
|
–
|
–
|
|
EXP/FE
|
–
|
1.06
|
–
|
–
|
–
|
–
|
BC-O1-4PB
|
EXP
|
26,705
|
−
7683
|
–
|
–
|
–
|
–
|
|
FE
|
31,354
|
−
7797
|
–
|
–
|
–
|
–
|
|
EXP/FE
|
0.85
|
0.99
|
–
|
–
|
–
|
–
|
BC-N-CPL
|
EXP
|
NA
|
−
5407
|
–
|
–
|
–
|
–
|
|
FE
|
81,413
|
−
4980
|
–
|
–
|
–
|
–
|
|
EXP/FE
|
–
|
1.09
|
–
|
–
|
–
|
–
|
BC-O1-CPL
|
EXP
|
2609
|
434
|
–
|
–
|
–
|
–
|
|
FE
|
2583
|
460
|
–
|
–
|
–
|
–
|
|
EXP/FE
|
1.01
|
0.94
|
–
|
–
|
–
|
–
|
BS1-O1-CPL
|
EXP
|
2549
|
350
|
2526
|
858
|
1931
|
–
|
|
FE
|
2711
|
380
|
2771
|
691
|
2116
|
–
|
|
EXP/FE
|
0.94
|
0.92
|
0.91
|
1.24
|
0.91
|
–
|
BC-O2-CPL
|
EXP
|
NA
|
19,297
|
–
|
–
|
–
|
–
|
|
FE
|
1303
|
21,894
|
–
|
–
|
–
|
–
|
|
EXP/FE
|
–
|
0.88
|
–
|
–
|
–
|
–
|
BS2-O2-CPL
|
EXP
|
1990
|
8995
|
1366
|
–
|
762
|
2807
|
|
FE
|
2296
|
7768
|
1202
|
–
|
824
|
3033
|
|
EXP/FE
|
0.87
|
1.16
|
1.14
|
–
|
0.92
|
0.93
|
- Tensile strain is positive.
- EXP experimental, FE finite element, NA not available data.
- aValues in italic bold font indicate steel yielding.