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BS EN 446:2007

Current

Current

The latest, up-to-date edition.

Grout for prestressing tendons. Grouting procedures

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

11-30-2007

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Documentation
  4.1 Execution specification
  4.2 Quality plan
  4.3 Execution documentation
5 Materials
6 Grout assessment
  6.1 Suitability testing
  6.2 Project specific grouting tests
7 Equipment
  7.1 General
  7.2 Mixer
  7.3 Pump
  7.4 Hoses
  7.5 Inlet connections
  7.6 Stand-by and emergency equipment
8 Grouting procedures
  8.1 Inlets, outlets and tendon anchorages
  8.2 Precautions before grouting
  8.3 Temperature at grouting
  8.4 Grouting operations
  8.5 Precautions after grouting
9 Quality Management
  9.1 General
  9.2 Personnel
  9.3 Inspection
  9.4 Conformity criteria
  9.5 Action in the event of a non-conformity
Bibliography

Provides the procedures to be used for grouting of tendons in post-tensioned prestressed concrete. Applies to all types of structures including bridges and buildings. It also covers suitability testing and inspection testing for grouts and their component materials used on a project.

This European Standard gives the procedures to be used for grouting of tendons in post-tensioned prestressed concrete. It is applicable to all types of structures including bridges and buildings.

This standard also covers suitability testing and inspection testing for grouts and their component materials used on a project.

Committee
B/525/2
DevelopmentNote
Supersedes 91/10646 DC. (09/2005) Supersedes 05/30139293 DC. (11/2007)
DocumentType
Standard
Pages
20
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
NEN EN 446 : 2007 Identical
EN 447:2007 Similar to
I.S. EN 446:2007 Identical
NF EN 446 : 2007 Identical
EN 446:2007 Identical
UNI EN 446 : 2007 Identical
NS EN 446 : 2ED 2007 Identical
EN 445:2007 Similar to
NBN EN 446 : 2007 Identical
UNE-EN 446:2009 Identical
EN 447:2007 Identical
SN EN 446 : 2007 Identical
DIN EN 446:2008-01 Identical

BS 8110-1:1997 STRUCTURAL USE OF CONCRETE - PART 1: CODE OF PRACTICE FOR DESIGN AND CONSTRUCTION
BS 8081:2015 CODE OF PRACTICE FOR GROUTED ANCHORS

EN 445:2007 Grout for prestressing tendons - Test methods
EN 447:2007 Grout for prestressing tendons - Basic requirements
EN 1992-1-1:2004/A1:2014 EUROCODE 2: DESIGN OF CONCRETE STRUCTURES - PART 1-1: GENERAL RULES AND RULES FOR BUILDINGS

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