Sandstone
Purbeck
Polished
Rockery
Flint
Flooring
Sawn
Dinosaur
Durability
Riven
Paving
Granite
Building
Boulders
Walling
History
Technical
Setts
Products
Map
This is a true copy of certificate of testing issued by:
ACS
Aggregates, Concrete Coated Materials
Soils
Testing
CERTIFICATE OF TEST -- DETERMINATION OF TEN PERCENT FINES VALUE TO B.S. 812 PT 111: 1990.
LABORATORY SAMPLE NO: 1137 CERTIFICATE NO: A11/1087/90
CLIENT: J Suttle Quarries
CONTRACT/SOURCE OF MATERIAL: C Suttle -- Swanage
DATE SAMPLED: Not Known SAMPLED BY: C Suttle DATE REC’D: 17.09.90
MATERIAL DESCRIPTION: Armour Blockstone TOTAL MASS REC’D: 50+ kgs
SAMPLE TESTED BY: G Campbell DATE TESTED: 20.09.90
SAMPLING CERTIFICATE TO BS 812 PT 102 1984: No
----------------------------------------------------------------------------------------------------------------------
TYPE CONDITION OF AGGREGATE: Dry
TYPE OF DRYING: Air Dried
SIZE OF AGGREGATE: STANDARD SIZE: 14 (mm)
|
TEST 1 |
TEST 2 |
|
| MASS OF SAMPLE + MOULD + BASE PLATE |
15361.0 |
15401.0 |
| MASS OF MOULD + BASE PLATE |
12880.0 |
12880.0 |
| MASS OF SAMPLE (SATURATED SURFACE DRY) |
2481.0 |
2521.0 |
| MAXIMUM FORCE APPLIED (KN) (F) |
102.0 |
110.0 |
| PENETRATION REQUIRED (MM) |
20.0 |
20.0 |
| MASS OF OVEN DRIED SAMPLE (M1) | ||
| MASS OF SAMPLE RETAINED ON 2.36MM SIEVE (M3) |
2288.4 |
2331.2 |
| MASS OF SAMPLE PASSING 2.36MM SIEVE (M2) |
192.6 |
189.9 |
| PERCENTAGE FINES = (M2/M1) X 100 = |
7.76 |
7.53 |
| AVERAGE PERCENTAGE FINES (M) |
7.6 |
|
| FORCE REQUIRED TO PRODUCE TEN PERCENT | ||
| FINES = 14 (F) |
127.9 |
|
| ------------ | ||
| M+4 | ||
| TEN PERCENT FINES VALUE (TFV) OF WET/ DRY AGGREGATE | ||
| (NEAREST 10KN FOR FORCES OF 100 KN=) |
130 |
|
| (NEAREST 5KN FOR FORCES LESS THAN 100KN) | ||
Signed . . . . . . . . . . . . . . . . . Date . . . . . . . . . . . . . . . . .
Swanage, Dorset, BH19 2QS
+00 44 (0) 1929 423576 (facsimile 427656)