Using Externally Bonded CFRP to Repair a PCCP with Broken Wires under Combined Loads

Table 2

Material parameters.

Material	Density (kg/m^3)	Elastic modulus (MPa)	Poisson ratio	Tensile strength (MPa)
Concrete	2500	34500	0.2	2.64
Steel cylinder	7850	206000	0.3	215
Prestressing wire	7850	205000	0.3	1570
Mortar	2400	24165	0.2	3.49
CFRP	1796	240000	0.307	3400
PCCP foundation	1890	80	0.29
Soil cushion	2200	40	0.35
Backfilling soil	1890	30	0.35