Asia Pacific Journal on Computational Engineering

Table 1 Comparison of plastic limit collapse and shakedown results

From: FEM-based shakedown analysis of hardening structures

	Limit				Shakedown
Author	[p₁, p₂] = [2.0, 0.0]	[p₁, p₂] = [0.0, 1.0]	[p₁, p₂] = [1.2, 1.0]	[p₁, p₂] = [2.0, 1.0]	$p 1 ∈ 1.2, 2 p 2 ∈ 0, 1$
Garcea et al. [25]	3.280	8.718	5.467	3.280	3.244
Tran et al. [26]	3.402	9.192	5.720	3.388	3.377
Present (perfectly plastic)	3.300	8.744	5.500	3.300	3.264
Present (kin. hardening)	4.455	11.804	7.425	4.455	4.406

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