Behavior of Small-Scale Concrete Cylinders in Compression Laterally Confined by Basalt Fiber and PEN Fiber Reinforced Polymer Composites

Baasankhuu, Batzaya; Choi, Donguk; Ha, Sangsu

doi:10.1186/s40069-019-0384-6

International Journal of Concrete Structures and Materials

Table 8 Test data by Dai et al. (2011) and Saleem et al. (2018).

From: Behavior of Small-Scale Concrete Cylinders in Compression Laterally Confined by Basalt Fiber and PEN Fiber Reinforced Polymer Composites

Index	f′_co (MPa)	t_f (mm)	E₁, E₂ (GPa)	f′_cc (MPa)	ε_ccu (m/m)	ε_h,rup (m/m)	Index	f′_co (MPa)	t_f (mm)	E₁, E₂ (GPa)	f′_cc (MPa)	ε_ccu (m/m)	ε_h,rup (m/m)
Control	39.2						Control	39.2
AT-1-1		0.169	115.2, n/a	61.4	0.0233	0.0316	PET900-1-1		1.262	18.9, 7.4	46.9	0.0599	0.0502
AT-1-2		0.169	115.2, n/a	62.7	0.0233	0.0313	PET900-1-2		1.262	18.9, 7.4	533	0.0541	0.0526
AT-1-3		0.169	115.2, n/a	55.8	0.0207	0.0321	PET900-1-3		1.262	18.9, 7.4	43.7	0.0329	0.0475
Control	39.2						Control	39.2
AT-2-1		0.338	115.2, n/a	90.1	0.0380	0.0289	PET900-2-1		2.524	18.9, 7.4	77.5	0.0530	0.0505
AT-2-2		0.338	115.2, n/a	88.3	0.0345	0.0305	PET900-2-2		2.524	18.9, 7.4	69.5	0.0582	0.0510
AT-2-3		0.338	115.2, n/a	83.3	0.0368	0.0296	PET900-2-3		2.524	18.9, 7.4	67.2	0.0692	0.0520
Control	39.2						Control	39.2
AT-3-1		0.507	115.2, n/a	113	0.0439	0.0274	PET900-3-1		3.786	18.9, 7.4	97.8	0.0966	0.0409
AT-3-2		0.507	115.2, n/a	116	0.0460	0.0246	PET900-3-2		3.786	18.9, 7.4	97.2	0.0796	0.0460
AT-3-3		0.507	115.2, n/a	118	0.0478	0.0297	PET900-3-3		3.786	18.9, 7.4	107.1	0.0743	0.0483
Control	39.2						Control	32.5
PEN-1-1		0.848	27.0, 12.0	54.9	0.0364	0.0423	PET600-1-1		0.841	18.9, 7.4	41.6	0.0510	0.0817
PEN-1-2		0.848	27.0, 12.0	52.6	0.0370	0.0501	PET600-1-2		0.841	18.9, 7.4	41.7	0.0492	0.0797
PEN-1-3		0.848	27.0, 12.0	50.4	0.0371	0.0439	PET600-1-3		0.841	18.9, 7.4	42.2	0.0430	0.0676
Control	39.2						Control	32.5
PEN-2-1		1.696	27.0, 12.0	78.7	0.0410	0.0521	PET600-2-1		1.682	18.9, 7.4	64.5	0.0661	0.0722
PEN-2-2		1.696	27.0, 12.0	77.6	0.0424	0.0430	PET600-2-2		1.682	18.9, 7.4	65.8	0.0724	0.0786
PEN-2-3		1.696	27.0, 12.0	77.1	0.0427	0.0362	PET600-2-3		1.682	18.9, 7.4	67.4	0.0753	0.0784
Control	39.2						Control	32.5
PEN-3-1		2.544	27.0, 12.0	105	0.0580	0.0468	PET600-3-1		2.523	18.9, 7.4	77.4	0.0646	0.0640
PEN-3-2		2.544	27.0, 12.0	102	0.0496	0.0416	PET600-3-2		2.523	18.9, 7.4	85.0	0.0732	0.0666
PEN-3-3		2.544	27.0, 12.0	101	0.0541	0.0454	PET600-3-3		2.523	18.9, 7.4	86.5	0.0740	0.0480
Control	24.1
CL-1 (PET)		0.841	19.7, 7.55	37.5	0.0560	0.0561
CL-2 (PET)		1.682	19.7, 7.55	63.7	0.0923	0.0821
CL-3 (PET)		2.523	19.7, 7.55	88.5	0.1104	0.1030

Test results by Dai et al. AT/PEN/PET— AFRP/PEN FRP/PET FRP, 1/2/3—1/2/3 layer, 1/2/3— replicate no.; test results by Saleem et al. CL-1, CL—cylinder, 1/2/3—1/2/3 layer of PET FRP (each result represents three tests).

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