NBN EN 446 : 2007
Current
The latest, up-to-date edition.
GROUT FOR PRESTRESSING TENDONS - GROUTING PROCEDURES
01-12-2013
Foreword
0 Introduction
1 Scope
2 Normative references
3 Definitions
3.1 Grouting
3.2 Post injection
3.3 Post grouting
4 Preliminary assessment
5 Suitability assessment
5.1 General
5.2 Materials assessment
6 Equipment
6.1 General
6.2 Screen
6.3 Storage reservoir
6.4 Pump
6.5 Hoses
6.6 Inlet connections
6.7 Standby equipment
7 Grouting procedure
7.1 General
7.2 Personnel
7.3 Inlets and outlets
7.4 Precautions before grouting
7.5 Temperature at grouting
7.6 Grouting operations
7.7 Precautions after grouting
7.8 Post injection
7.9 Post grouting
8 Quality control
8.1 General
8.2 Materials
8.3 Equipment
8.4 Grout
8.5 Grouting
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.