Table 1.

Individual specimens´ values for load and absolute deformation.

Specimen #	Load (N)			Deformation (mm)
	Peak load	Load at yield point	Load at ultimate failure point	At peak load	At yield point	At ultimate failure
1	863.2	703.1	725.5	33.1	24.5	36.0
3	1262.8	1262.8	1253.1	42.8	42.8	43.8
4	556.9	546.1	516.6	32.6	24.6	42.6
5	1152.6	1109.7	916.2	38.0	35.5	41.5
6	870.4	870.9	748.6	38.7	38.7	42.7
9	1178.0	1162.5	590.6	29.1	28.6	52.1
10	634.4	624.5	521.1	25.7	25.2	28.2
11	375.7	375.7	331.6	19.1	19.1	57.1
12	869.3	575.7	869.3	37.2	21.2	37.2
13	964.7	823.9	803.8	62.7	25.3	70.8
MEAN	872.8	805.5	727.6	35.9	28.5	45.0