Crack Width and Load-Carrying Capacity of RC Elements Strengthened with FRP

Table 1

Properties of specimens and materials.

Beam ID	b (m)	h (m)	L (m)	As1 (mm^2)	fy (MPa)	Af (mm^2)	ff (MPa)	As2 (mm^2)	M0 (kNm)	fcm (MPa)	Anchored
CB	0.15	0.3	2.7	308	569	—	—	226	0	25.40	—
B1-0	0.15	0.3	2.7	308	569	144	2334	226	0	25.40	Yes
B2-P	0.15	0.3	2.7	308	569	144	2334	226	0	25.40	Yes
B3-0	0.1	0.2	1.2	226	318	16.7	4800	100	0	28.70	No
B4-0	0.1	0.2	1.2	226	318	16.7	4800	100	0	28.70	No
B5-7	0.1	0.2	1.2	226	318	16.7	4800	100	7	28.70	No
B6-7	0.1	0.2	1.2	226	318	16.7	4800	100	7	28.70	No

FRP was prestressed, .