Table 3.

Peak results of specimens.

Columns	CFT1-P	CFT2-P	CFT3-P	CFT1-H	CFT2-H	CFT3-H
Fut/kN	26233	32119	33496	14800	17400	17557
εut/με	3316	4049	5650	3144	2495	2800
Fu0	24370	26268	26612	12636	14343	15138