I.S. EN 14731:2005
Current
The latest, up-to-date edition.
EXECUTION OF SPECIAL GEOTECHNICAL WORKS - GROUND TREATMENT BY DEEP VIBRATION
Hardcopy , PDF
English
01-01-2005
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Information needed for the execution of
the work
4.1 General
4.2 Special features for ground treatment
by deep vibration
5 Geotechnical investigation
5.1 General
5.2 Specific aspects for deep vibratory
compaction
5.3 Specific aspects for vibrated stone
columns
6 Materials and products
6.1 General
6.2 Materials for deep vibratory compaction
6.3 Materials for vibrated stone columns
7 Considerations related to design
7.1 General
7.2 Selection of treatment method
7.3 Design verification
7.4 Extent and layout of treatment
7.5 Sequence of treatment
8 Execution
8.1 General
8.2 Site preparation
8.3 Setting out
8.4 Treatment
9 Supervision, testing and monitoring
9.1 Supervision and monitoring
9.2 Testing
10 Records
10.1 Records in connection with the execution
of the ground treatment
10.2 Records at completion of the ground
treatment
11 Special requirements
11.1 General
11.2 Safety
11.3 Environmental protection
11.4 Impact on adjacent structures
Annex A (informative) Deep vibratory compaction
Annex B (informative) Installation of vibrated stone
columns
B.1 General
B.2 Dry top-feed process
B.3 Wet process
B.4 Dry bottom-feed process
Bibliography
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