ONORM EN 12716 : 2002
Current
The latest, up-to-date edition.
EXECUTION OF SPECIAL GEOTECHNICAL WORKS - JET GROUTING
12-01-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Specific needs
5 Geotechnical investigation
6 Materials
7 Design considerations
7.1 General
7.2 Geometry
7.3 Strength and Deformation characteristics
7.4 Permeability
8 Execution
8.1 General
8.2 Equipment
8.3 Preliminary works
8.4 Drilling
8.5 Jet grouting
8.6 Spoil return
8.7 Placing the reinforcement
9 Supervision, testing and monitoring
9.1 General
9.2 Preliminary tests
9.3 Supervision and process testing
9.4 Testing on the constructed elements
9.5 Monitoring
10 Execution documents
10.1 Documents available on site
10.2 Documents to be produced on site
11 Special requirements
11.1 Compliance with national standards
11.2 Site safety
11.3 Protection of the environment
Annex A (normative) Additional design requirements
Annex B (informative) Ranges of jet grouting parameters
Annex C (informative) Indirect tests
Annex D (informative) Examples of site records of jet
grouting works
Annex E (informative) Degree of obligation of the
provisions
Bibliography
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