Rehabilitation Effect Evaluation of CFRP-Lined Prestressed Concrete Cylinder Pipe under Combined Loads Using Numerical Simulation

Table 7

Number of broken wires required to cause onset of visual crack for mortar coating.

Component	S1			S2
	Crown	Springline	Invert	Crown	Springline	Invert
Model A	70	90	85	95	115	115
Model B	70	90	90	95	115	120
Proportion of improvement	0.00%	0.00%	5.88%	0.00%	0.00%	4.35