1. TWO-WAY SYSTEM WITH UNBONDED TENDONS

2. EXAMPLE OF A SLAB BAND
(Wide Shallow Beam)

3. EXAMPLE OF A TWO-WAY FLOOR SYSTEM (California)

4. EXAMPLE OF A ONE-WAY SLAB AND BEAM SYSTEM

5. FLAT DUCT GROUTED POST-TENSIONING
Ngee Ann City, Singapore - BBR

6. FLAT DUCT GROUTED POST-TENSIONING

7. STRAND AND FLAT DUCTS FOR GROUTED PT SYSTEM

8. THREADED FOUR STRAND DUCTS READY FOR LAYOUT

9. VIEW OF DEAD END

10. TENDON ARRANGEMENT AROUND COLUMN

11. LIVE (STRESSING) ENDS AT SLAB EDGE

12. LIVE (STRESSING) ENDS AT SLAB EDGE

13. AN ALTERNATIVE FOR DEAD ENDING STRANDS

14. IMPROVISING TENDON DEAD ENDS

15. CONSTRUCTION JOINT WITH INTERMEDIATE STRESSING

16. DUCT SPLICING

17. UNROLL AND LAYOUT FLAT DUCTS PUSH STRANDS THROUGH EACH DUCT

18. DEAD END ARRANGEMENT ALTERNATIVE
TENDON LAYOUT

19. ROUND DUCT GROUTED POST-TENSIONING

20. CONGESTION OF MONOSTRAND ANCNOR DEVICES FOR LARGE POST-TENSIONING FORCES

21. EXAMPLES OF POST-TENSIONING CONSTRUCTION
MISUNDERSTANDING OF STRUCTURAL CONCRETE AND POST-TENSIONING

22. Thank you for listening

23. Log file for PT_introduction.ppt
add two jpgs to place holder slide 29, otherwise OK

24. LIVE (STRESSING) ENDS AT SLAB EDGE

25. LIVE (STRESSING) ENDS AT SLAB EDGE