GB697237A - Improvements in or relating to the manufacture of mastic asphalt - Google Patents
Improvements in or relating to the manufacture of mastic asphaltInfo
- Publication number
- GB697237A GB697237A GB2189750A GB2189750A GB697237A GB 697237 A GB697237 A GB 697237A GB 2189750 A GB2189750 A GB 2189750A GB 2189750 A GB2189750 A GB 2189750A GB 697237 A GB697237 A GB 697237A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aggregate
- cement
- asphaltic
- asphalt
- resins
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C7/00—Coherent pavings made in situ
- E01C7/08—Coherent pavings made in situ made of road-metal and binders
- E01C7/18—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
Abstract
Mastic asphalt is prepared by reducing in a flail mill without heating fragmented asphalt cement and finely-graded mineral aggregate in an amount sufficient to prevent the cement coalescing, then adding complemental aggregate through a powder blender, the aggregate then comprising the major component of the final mixture. The aggregates, which do not react chemically with the asphaltic cement, specified are limestone or silicious powder which can be the complemental or finely-graded mineral aggregate, but the former may also include fibrous matter, e.g. asbestos or wood, exfoliated minerals, e.g. vermiculite, or grit, or mixtures thereof. Specified cements are asphaltic bitumen, lake and natural asphalt, asphaltic resins, coal-tar resins or pitches, low temperature carbonization pitches, refined natural or synthetic vegetable resins, with or without flux oil, or mixtures thereof. Pigments may also be included.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2189750A GB697237A (en) | 1950-09-05 | 1950-09-05 | Improvements in or relating to the manufacture of mastic asphalt |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2189750A GB697237A (en) | 1950-09-05 | 1950-09-05 | Improvements in or relating to the manufacture of mastic asphalt |
Publications (1)
Publication Number | Publication Date |
---|---|
GB697237A true GB697237A (en) | 1953-09-16 |
Family
ID=10170634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2189750A Expired GB697237A (en) | 1950-09-05 | 1950-09-05 | Improvements in or relating to the manufacture of mastic asphalt |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB697237A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1098432B (en) * | 1957-07-20 | 1961-01-26 | Paul Lechler Fa | Process for adapting the viscosity of road tars and cut-off bitumen to the conditions and weather conditions prevailing during processing |
WO2014168477A1 (en) * | 2013-04-08 | 2014-10-16 | Koninklijke Bam Groep N.V. | Mastic composition for asphalt mixtures and process for making such a mastic composition |
-
1950
- 1950-09-05 GB GB2189750A patent/GB697237A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1098432B (en) * | 1957-07-20 | 1961-01-26 | Paul Lechler Fa | Process for adapting the viscosity of road tars and cut-off bitumen to the conditions and weather conditions prevailing during processing |
WO2014168477A1 (en) * | 2013-04-08 | 2014-10-16 | Koninklijke Bam Groep N.V. | Mastic composition for asphalt mixtures and process for making such a mastic composition |
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