GB456922A - Improvements in and relating to the reconditioning of asphalt paving materials - Google Patents

Improvements in and relating to the reconditioning of asphalt paving materials

Info

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
Application number
GB2046035A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB2046035A priority Critical patent/GB456922A/en
Publication of GB456922A publication Critical patent/GB456922A/en
Expired legal-status Critical Current

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.
GB2046035A 1935-07-18 1935-07-18 Improvements in and relating to the reconditioning of asphalt paving materials Expired GB456922A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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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