Development of a Prestressing CFRP Laminate Anchorage System and Bridge Strengthening Application

Table 4

Strain increment of CFRP laminates before and after strengthening (unit: με).

Point	A-A section	B-B section	C-C section	A-A section	B-B section	C-C section
	Load case 1			Load case 2
1	21	34	12	24	39	14
2	18	49	9	20	50	8
3	21	31	17	18	29	15
	Load case 3			Load case 4
1	21	38	17	27	47	21
2	20	55	15	21	57	15
3	23	41	23	21	36	21
	Load case 5			Load case 6
1	10	36	25	12	41	29
2	7	48	23	10	47	23
3	6	39	30	10	35	26