Behavior of Reinforced Composite Foamed-Normal Concrete Beams

Table 5

Maximum strain results.

Beam symbol	Ultimate load (kN)	Max. tension strain (μ)	Max. compression strain (μ)
Nρ1	56.4	23197.9	−1250.8
Fρ1	54.61	25547.4	−3269.1
Cρ1	58.61	22962.5	−1875
Nρ2	103.9	32953.3	−4713.4
Fρ2	103.9	34614.4	−2850.4
Cρ2	102.56	27209	−2190.8
Nρ3	142.52	14442.5	−2219.7
Fρ3	139.19	17041.7	−2517.7
Cρ3	142.52	25337	−1403.32