Laboratory Test Sheet
TEN PERCENT FINES VALUE: BS 812 Section 111: 1990
This Standard has being partially replaced by the following British Standard
BS EN 1097-2 2010
Tests for Mechanical and Physical Properties of Aggregates
Method of determination of Resistance to Fragmentation
Soaked/Dry
Client
Lab Ref.
Client Ref.
Job No.
Supplier
Source
Location
Date
Material Type
Type 1 General Granular Materials
Type 2 General Cohesive Materials
Type 3 General Chalk Materials
Type 4 - Landscape Fill
Type 5 - Top Soil
Type 6 - Selected Granular Fill
Type 7 - Selected Cohesive Fill
Type 8 - Miscellaneous Materials
Type 9 - Stabilized Materials
Others
Date Format
Default - mm/dd/yy
ISO 8601 - yy-mm-dd
Short - d M, y
Medium - d MM, y
Full - DD, d MM, yy
With text - 'day' d 'of' MM 'in the year' yy
Material Name
Aggregates
Clays
Rocks
Silts
Peats
Soils
Specification
Agg Type
Sample Susceptible to Crushing :
Yes / No*
Fraction used for Test
Passing:(mm)
Retained:(mm)
Sieve
Wt. of Test Portion : (g)
Inc. : (g)
Total Penetration of Plunger in 10 min ± 30 s for Determination 1 from 7.1.2
Basket No:
Soaking Date & Time
Temp During Soaking (°c)
In
Out
Maximum
Minimum
Test No
Test No
Test No
Test No
1
2
3
4
Max. Force (f) (Kn)
Real Time in Oven*
Real Time Out of Oven*
Tray No.
Tray Wt. (g)
Tray+SpecimenWt.(g)
5
Specimen Wt. (M1) (g)
Wt. of Fraction passing
** mm Test Sieve (M2) (g)
Wt. of Fraction retained
** mm Test Sieve (M3) (g)
M2 + M3 (g)
3
Percentage Fines
M = (M2 x 100)/M1 (to 0.1%)
Force F = 14f/(M + 4) (to 1kn)
Comments
Operator
Checked
Approved