390
11 Experimental and Numerical Study of UHPCC-FST Columns …
Table 11.8
Parameters of existing tests (Remennikov and Uy 2014; Zhang et al. 2016; Sun 2013; Cui et al. 2015)
Specimen
W
(kg)
a
(m)
l
(m)
D
o
× t
o (mm
× mm)
D
i
× t
i (mm
× mm)
Sectional shape
f
y (MPa)
f
c (MPa)
Axial load (kN)
C5
2.61
0.15
2
100
× 5
–
Square
350
46
0
S1A
35
1.5
2.3
210
× 5
110
× 5
Square
360
170
0
S1B
50
1.5
2.3
210
× 5
110
× 5
Square
360
170
0
S2A
35
1.5
2.3
210
× 5
110
× 5
Square
360
170
1000
S2B
50
1.5
2.3
210
× 5
110
× 5
Square
360
170
1000
S3A
50
1.5
2.3
210
× 5
110
× 5
Square
360
170
1000
S3B
50
1.5
2.3
210
× 5
–
Square
360
170
1000
C1A
35
1.5
2.3
210
× 5
110
× 5
Circular
360
170
0
C1B
35
1.5
2.3
210
× 5
110
× 5
Circular
360
170
0
C2A
35
1.5
2.3
210
× 5
110
× 5
Circular
360
170
1000
C2B
17.2
1.5
2.3
210
× 5
110
× 5
Circular
360
170
0
C3A
50
1.5
2.3
210
× 5
110
× 5
Circular
360
170
1000
C3B
50
1.5
2.3
210
× 5
–
Circular
360
170
1000
SC-3
50
0.7
1.8
273
× 7
–
Circular
292.5
33.7
0
HC-1
50
0.5
1.8
273
× 7
50
× 4
Circular
292
33.7
0