GB456922A - Improvements in and relating to the reconditioning of asphalt paving materials - Google Patents
Improvements in and relating to the reconditioning of asphalt paving materialsInfo
- Publication number
- GB456922A GB456922A GB2046035A GB2046035A GB456922A GB 456922 A GB456922 A GB 456922A GB 2046035 A GB2046035 A GB 2046035A GB 2046035 A GB2046035 A GB 2046035A GB 456922 A GB456922 A GB 456922A
- Authority
- GB
- United Kingdom
- Prior art keywords
- asphalt paving
- bitumen
- reconditioning
- relating
- lbs
- 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
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
- E01C19/10—Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
- E01C19/1004—Reconditioning or reprocessing bituminous mixtures, e.g. salvaged paving, fresh patching mixtures grown unserviceable; Recycling salvaged bituminous mixtures; Apparatus for the in-plant recycling thereof
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Road Paving Structures (AREA)
Abstract
Old asphalt paving is pulverized, and if necessary sand, crushed stone, and/or filler is added, a volatile bitumen solvent is mixed in until the surfaces are lightly coated with dissolved bitumen, and further bitumen, which may be soft, hard, cut-back or emulsion, is added until a sample compressed under about 5000 lbs. per sq. in. has from 1,5 to 5 per cent of voids. Preferably, the sample has a resistance to deformation, measured as described in Specification 406,773, [Group XIX], of 1000 to 3000 lbs. Specification 393,454 also is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2046035A GB456922A (en) | 1935-07-18 | 1935-07-18 | Improvements in and relating to the reconditioning of asphalt paving materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2046035A GB456922A (en) | 1935-07-18 | 1935-07-18 | Improvements in and relating to the reconditioning of asphalt paving materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB456922A true GB456922A (en) | 1936-11-18 |
Family
ID=10146305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2046035A Expired GB456922A (en) | 1935-07-18 | 1935-07-18 | Improvements in and relating to the reconditioning of asphalt paving materials |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB456922A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4000000A (en) | 1972-09-05 | 1976-12-28 | Mendenhall Robert Lamar | Process for recycling asphalt-aggregate compositions |
| US4256506A (en) | 1974-07-15 | 1981-03-17 | Mendenhall Robert Lamar | Asphalt composition for asphalt recycle |
| USRE30685E (en) | 1972-09-05 | 1981-07-21 | Mendenhall Robert Lamar | Process for recycling asphalt-aggregate compositions |
| US5470146A (en) | 1986-06-30 | 1995-11-28 | Standard Havens, Inc. | Countercurrent drum mixer asphalt plant |
-
1935
- 1935-07-18 GB GB2046035A patent/GB456922A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4000000A (en) | 1972-09-05 | 1976-12-28 | Mendenhall Robert Lamar | Process for recycling asphalt-aggregate compositions |
| USRE30685E (en) | 1972-09-05 | 1981-07-21 | Mendenhall Robert Lamar | Process for recycling asphalt-aggregate compositions |
| US4256506A (en) | 1974-07-15 | 1981-03-17 | Mendenhall Robert Lamar | Asphalt composition for asphalt recycle |
| US5470146A (en) | 1986-06-30 | 1995-11-28 | Standard Havens, Inc. | Countercurrent drum mixer asphalt plant |
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