Friday, December 22, 2017

BOX GIRDER - ERECTION FIELD SEGMENT

1. Gantry Crane / Launcher

2. Box Girder 

3. Instal Spreader Beam

4. Locking Box Gider ke Spreader Beam dengan Stress Bar

5. Hanging Test & Erection Box Girder

6. Aplikasikan Epoxy pada Sambungan antar Box Girder


7. Instal Temporary Support Memakai Stress Bar (Stressing)

8. Persiapan Formwork Untuk Pekerjaan Stressing Tendon

9. Instal Anchor Head/Wedges

10. Instalation Hydraulic Jack & Stressing Tendon

11. Pengukuran Elongasi

12. Cutting Sisa Tendon

13. Proses Grouting Lubang Tendon & End Cap Grout

14. Finish

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