International Journal of Concrete Structures and Materials

Table 5 Values of k _s for the examined footings.

From: Punching Behaviour of Reinforced Concrete Footings at Testing and According to Eurocode 2 and fib Model Code 2010

Author	Footing	k _s
Bonic et al.	F2	0.22
	F3	0.17
	F4	0.57
	F5	0.30
	F6	0.30
	F7	0.23
	F8	0.21
	F9	0.24
Hegger et al.^a	DF1	0.56
	DF2	0.32
	DF4	0.70
	DF5	0.83

^aFor the remained footings examined by Hegger k _s was not calculated because there were no data about the modulus of elasticity of the soil under the footing E _s.

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