Research Article
Rehabilitation Effect Evaluation of CFRP-Lined Prestressed Concrete Cylinder Pipe under Combined Loads Using Numerical Simulation
Table 4
Number of broken wires required to yield the steel cylinder.
| | Component | S1 | S2 | | Crown | Springline | Invert | Crown | Springline | Invert |
| | Model A | 115 | 130 | 170 | 130 | 170 | no yield | | Model B | 120 | 160 | no yield | 135 | no yield | no yield | | Proportion of improvement | 4.35% | 23.08% | no value | 3.85% | no value | no value |
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