Interfacial Shear Behavior of Composite Concrete Substrate to High-Performance Concrete Overly After Exposure to Elevated Temperature

International Journal of Concrete Structures and Materials

Table 5 Details of the investigated specimen

No	Specimen ID	Specimen type	Mix ID	Elevated temperature
No	Specimen ID	Specimen type	Mix ID	Time (hour)	Temperature (^oC)
1	N25	One unit	NSC	–	–
2	N		NSC	1.5	600
3	FSP25		FAC-(SF + PP)	–	–
4	FSP		FAC-(SF + PP)	1.5	600
5	N-N₂₅	Composite	NC/NC
6	N-N₂₀₀		NC/NC	1.5	200
7	N-N₄₀₀				400
8	N-N₆₀₀				600
9	H-N₂₅		HSC/NC	–	–
10	H-N₆₀₀		HSC/NC	1/.5	600
11	F-N₂₅		FAC/NC	–	–
12	F-N₆₀₀		FAC/NC	1.5	600
13	FS-N₂₅		FAC/NC	–	–
14	FS-N₆₀₀		FAC/NC	1.5	600
15	FP-N₂₅		FAC/NC	–	–
16	FP-N₆₀₀		FAC/NC	1.5	600
17	FSP-N₂₅		FAC-(SF + PP)/NC	–	-
18	FSP -N₂₀₀		FAC-(SF + PP)/NC	1.5	200
19	FSP -N₄₀₀				400
20	FSP -N₆₀₀				600
21	FSP –N_30min		FAC-(SF + PP)/NC	0.5	600
22	FSP –N_60min			1	600
23	FSP –N_90min			1.5	600
24	FSP –N₁₂₀			2	600
25	FSP –N₁₈₀			3	600