Concrete materials

Concrete material models by code

Different material models are available for different design codes. These are summarised below:

	ACl 318	AS 3600	BS 5400	BS 8110	CSA A23.3	CSA S6	EN 1992	HK CP	HK SDM	IRC: 112	IRS Bridge	IS 456
Compression
Parabola-rectangle	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$
Rectangle	$\bullet$	$\bullet$		$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$		$\bullet$		$\bullet$
Bilinear							$\bullet$			$\bullet$
Linear	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$
Non-linear				$\bullet$			$\bullet$	$\bullet$		$\bullet$		$\bullet$
Popovics	$\bullet$	$\bullet$			$\bullet$	$\bullet$
EC2 Confined							$\bullet$			$\bullet$
AISC 360 filled tube	$\bullet$
Explicit	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$
Tension
No-tension	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$
Linear	$\bullet$	$\bullet$		$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$		$\bullet$		$\bullet$
Interpolated	$\bullet$	$\bullet$			$\bullet$	$\bullet$	$\bullet$			$\bullet$
BS8110-2				$\bullet$				$\bullet$				$\bullet$
TR 59				$\bullet$				$\bullet$				$\bullet$
PD 6687							$\bullet$
Explicit	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$
Explicit envelope	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$	$\bullet$

$\bullet$ PD 6687 variant of EN 1992 only

For information by type, please refer to the Theory section.