BS DD185(1990) : 1990
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
METHOD FOR DETERMINATION OF CREEP STIFFNESS OF BITUMEN AGGREGATE MIXTURES SUBJECT TO UNCONFINED UNIAXIAL LOADING
Hardcopy , PDF
15-11-1995
English
01-01-1990
Foreword
Committees responsible
Method
1. Scope
2. Purpose
3. Definitions
4. Apparatus
5. Materials
6. Preparation of apparatus
7. Test specimens
8. Preparation of specimen
9. Procedure
10. Calculations and plotting graphs
11. Test report
Appendix
A. Determination of bitumen stiffness using Van der
Poel's nomograph
Table
1. Dimensions of test specimen
Figures
1. Creep stiffness apparatus (load frame)
2. Determination of T800 pen and PI
3. Van der Poel nomograph for bitumen stiffness
This Draft gives a method for measuring the resistance to permanent axial deformation or creep stiffness of asphalt and coated macadam materials at temperatures and stresses similar to those experienced by these materials in roads. Applicable to samples of wearing course, basecourse and roadbase. Covers definitions, apparatus, materials, preparation of apparatus, test specimens, preparation of specimen, procedure, calculations and plotting graphs and test report.
| Committee |
RDB/36
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| BS 2000-49(1993) : 1993 | METHODS OF TEST FOR PETROLEUM AND ITS PRODUCTS - DETERMINATION OF NEEDLE PENETRATION OF BITUMINOUS MATERIAL |
| BS 1610-2:1985 | Materials testing machines and force verification equipment Specification for the grading of equipment used for the verification of the forces applied by materials testing machines |
| BS 598-100:1987 | Sampling and examination of bituminous mixtures for roads and other paved areas Methods for sampling for analysis |
| BS 2000-58(1993) : 1993 | METHODS OF TEST FOR PETROLEUM AND ITS PRODUCTS - DETERMINATION OF SOFTENING POINT OF BITUMEN - RING AND BALL METHOD |
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