Table 9 Comparison of experimental to theoretical compressive capacity ratio.

From: Numerical experimental and theoretical investigation of reinforced concrete elements with rectangular spiral rebar for multi-behavior analysis

Group #

Ties

RSR

Overall

1

0.98

1.04

1.01

2

0.95

1.06

1.01

3

0.98

1.08

1.03

4

1.01

1.02

1.01

5

0.98

1.04

1.01

6

1.02

1.02

1.02

7

1.01

0.97

0.99

Mean

0.99

1.03

1.01

Standard deviation

2.1

3.4

1.3