PSI - Issue 64

Mingyang Xi et al. / Procedia Structural Integrity 64 (2024) 515–522

521

7

Author name / Structural Integrity Procedia 00 (2019) 000 – 000

(a) Initial Value Collection

(b) Tensioning

(c) Jumper Protection

Fig. 9. Self-sensing Strand On-Site Construction

Table 4. Self-sensing Strand Monitoring Data Table

Monitoring data

Number

Grouting 1538.66

Initial

Lock

Within 12h

Within 24h

 /nm

1530.16

1538.69

1538.66

1538.66

S-1

192.2

F /kN

0.0

192.9

192.2

192.1

 /nm

1548.75

1540.13

1548.76

1548.75

1548.75

S-2

193.9

F /kN

0.0

194.2

194.0

194.0

 /nm

1538.97

1530.26

1538.98

1538.97

1538.97

S-3

194.0

F /kN

0.0

194.2

193.9

194.0

 /nm

1538.79

1530.08

1538.81

1538.80

1538.79

S-4

186.1

F /kN

0.0

186.6

186.4

186.1

S-5

Not under construction

(a) Initial Value Collection

(b) Force Monitoring Data Fig. 10. Self-sensing Strand Monitoring Data Chart