* QUALIFICATION AND APPROVAL OF PRESTRESSING CONTRACTORS AND SYSTEM SUPPLIERS – RECOMMENDATIONS. Out/98

*QUALITY MANAGEMENT SYSTEMS FOR POST-TENSIONED CONCRETE STRUCTURES ACCORDING TO ISSO 9001 – GUIDE TO GOOD PRACTICE. May/98

* COMPOSITE FLOOR STRUCTURES – GUIDE TO GOOD PRACTICE. May/98

1. STRUCTURAL CONCRETE  – V.1. INTRODUCTION – DESIGN PROCESS – MATERIALS. Jul/99

2 . STRUCTURAL CONCRETE – V.2. BASIS OF DESIGN.Jul/99

3. STRUCTURAL CONCRETE – V.3. DURABILITY – DESIGN FOR FIRE RESISTANCE – MEMBER DESIGN – ASSESSMENT, MAINTENANCE AND REPAIR – PRACTICAL ASPECTS. dez/99

4. PRACTICAL DESIGN OF STRUCTURAL CONCRETE – RECOMMENDATIONS. Set/99

5. PROTECTIVE SYSTEMS AGAINST HAZARDS: NATURE AND EXTENT OF THE PROBLEM. Out/99

6.  SPECIAL DESIGN CONSIDERATIONS FOR PRECAST PRESTRESSED HOLLOW CORE… Jan/00

7. CORRUGATED  PLASTIC DUCTS FOR INTERNAL BONDED POST-TENSIONING. Jan/00