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Table 4 Comparison of test results with EC4 and ACI 318-14.

From: Post-peak Behaviour of Composite Column Using a Ductile Lightweight Aggregate Concrete

Group

No.

Label

Nexp (kN)

Nexp/NEC4

Nexp/NACI

1

1

NCFT40-1

1252

0.93

1.31

2

NCFT40-2

1252

0.93

1.31

2

3

NCFT55-1

1491

0.97

1.33

4

NCFT55-2

1510

0.99

1.35

3

5

LCFT30-1

1058

0.88

1.27

6

LCFT30-2

1065

0.88

1.28

4

7

LCFT40-1

1259

0.94

1.33

8

LCFT40-2

1262

0.94

1.33

Average

0.93

1.31