Laboratory Test Sheet |
LABORATORY COMPACTION DETERMINATION BS 1377 : PART 4 : 1990 |
Method 3.3 / 3.4 / 3.5 / 3.6* |
Client : Site : |
Client Ref : Lab. Ref : Job No : Date Received : |
Supplier : Source : |
Material Type : Specification : |
Material Name : Stone Type : |
Inital Sample Assessment : Cohesive/Non Cohesive* - Fine/Med./Coarse* Grained Soil - Grading Assessment Y/N* |
Grading Zone for Soil : 1 / 2 / 3 / 4 / 5 / X* |
Sample Suseptible to Crushing : Yes / No* |
Test Sample Type : Single / Multiple* |
Sample Preparation : Natural / Air Dried / Oven Dried (50 °c)* |
Prepared to Pass : 20 mm / 5 mm* Sieve |
Chopped / Shredded / Neither* |
Weight of Test Portion : |
(g) |
Particle Density : |
Mg/m3 (M / A) |
Weight Ret. 37.5 mm Test Sieve : |
(g) |
Percentage : |
(For Litre mould must be 0 % and CBR mould must be <10 %) |
(For Litre mould must be <5 % and CBR mould must be <30 % |
Weight Ret. 20 mm Test Sieve : |
Percentage : |
(g) |
Height of Mould (HM) |
(1) |
(2) |
(3) |
(4) |
Mean |
(to 0.1 / 0.5 mm) |
Internal Diameter |
(1) |
(2) |
(3) |
(4) |
Mean |
(to 0.1 / 0.5 mm) |
(Dip Range = HMC - HM to HMC - HM + 6 mm) |
Height of mould + Collar (HMC) : |
Dip Range : |
(mm) |
(mm) |
Volume of Mould : |
(Cm3) |
Est. Moist. Content (%) |
As Recieved |
Mould + Sample Wt. |
(to 5 g) |
Mould Wt. |
(to 5 g) |
Sample Wt. |
(to 5 g) |
Bulk Density |
(to 0.001 Mg/m3) |
Tin No. |
Tin Wt. (g) |
Tin + Wet Wt. (g) |
1 |
Tin + Dry Wt. (g) |
Moisture Conent % |
Dry Density |
(to 0.01 Mg/m3) |
Comments : |
Checked By : |
Date : |
Date : |
Tested By : |
Check Level (1 / 2 / 3)* |
Notes : * - Delete as applicable |
1 - Use Final Dry Wt. from moisture content constant weight check sheet form over as applicable |