AASHTO R 22:1997 (R2010)
AASHTO R 22:1997 (R2010) Practice For Decommissioning Geotechnical Exploratory Boreholes Describes the permanent decommissioning (closure) of the following types of geotechnical exploratory boreholes.
Table of Contents
INTRODUCTION1.SCOPE
2.REFERENCEDDOCUMENTS
3.SUMMARYOFGUIDE
4.SIGNIFICANCEANDUSE
5.MATERIALS
6.PROCEDURE
7.RECORDKEEPING
8.INVENTORYOFSEALEDBOREHOLES
9.REFERENCES
10.ADDITIONALAPPLICATIONS
APPENDIX
X1.TERMINOLOGY