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ENA TS 97-1-1997 Special Backfill Materials For Cable Installations

Standard Number:  ENA TS 97-1-1997
Title:  Special Backfill Materials For Cable Installations
Language:  English
Replaced by Standard:  ENA TS 97-1:2016

Status:  Current
Publisher:   European Standards(EN)
Price:  
Number of Pages:  

Description:Gives general requirements for special backfill materials listing the currently acceptable types of stabilized backfill materials and the values of void ratio and dry relative density which allow the rating parameters given in CEGB Design Memorandum 099/56 (TDM 2/2) to be applied.  
Catalog:Foreword
1.1 Scope
1.2 References
Section 1 - General
Section 2 - Required Characteristics of Selected Sand
Backfill
Section 3 - Required Characteristics of Gravel/Sand
Backfill
Section 4 - Required Characteristics of Cement-bound
Sand Backfill
Figures
B1 Core cutter for sampling of cable backfill
Appendices
A - Determination of Dry Relative Density by Soil Compaction
Management
B - Routine Determination of In-situ Dry Relative Density
C - Determination of Cohesion
D - Sample Tests on Selected Sand and Travel/Sand Backfills -
Test Data Sheet
E - Routine Tests on Selected Sand and Gravel/Sand Backfills -
Test Data Sheet
F - Determination of Dry Relative Density by Void Ratio
Measurement
G - Determination of In-situ Dry Cured Relative Density
H - Sample Tests on Sand to be used in Cement-bound Sand
Backfill - Test Data Sheet
J - Routine Tests on Sand to be used in Cement-bound Sand
Backfill - Test Data Sheet  
File Format:  PDF(Acrobat Reader) or Word version doc Document
File Size:  906KB
Tile in English:  Special Backfill Materials For Cable Installations

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