This European Standard gives the procedures to be used in grouting of post-tensioned prestressed concrete with common grout. Other more specialized grouts may require additional specification to that given herein.
This standard also covers preliminary assessment, suitability assessment and quality control procedures for grouts and their component materials.
In this standard some values are specified which are marked (+). These values may be varied depending upon circumstances on site, provided that all the other requirements of this standard are met.
BS EN 446:1997 history
2007BS EN 446:2007 Grout for prestressing tendons - Grouting procedures
1997BS EN 446:1997 Grout for prestressing tendons - Grouting procedures