NL7311907A - Bituminous foundation material for road making - contg. coal-contg. rock waste and asphalt bitumen - Google Patents

Bituminous foundation material for road making - contg. coal-contg. rock waste and asphalt bitumen

Info

Publication number
NL7311907A
NL7311907A NL7311907A NL7311907A NL7311907A NL 7311907 A NL7311907 A NL 7311907A NL 7311907 A NL7311907 A NL 7311907A NL 7311907 A NL7311907 A NL 7311907A NL 7311907 A NL7311907 A NL 7311907A
Authority
NL
Netherlands
Prior art keywords
contg
coal
bituminous
rock waste
bitumen
Prior art date
Application number
NL7311907A
Other languages
Dutch (nl)
Original Assignee
Arnold Maassen B V
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 Arnold Maassen B V filed Critical Arnold Maassen B V
Priority to NL7311907A priority Critical patent/NL7311907A/en
Publication of NL7311907A publication Critical patent/NL7311907A/en

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
    • E01C19/1013—Plant characterised by the mode of operation or the construction of the mixing apparatus; Mixing apparatus
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/26—Bituminous materials, e.g. tar, pitch
    • 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
    • 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
    • E01C3/00—Foundations for pavings
    • E01C3/003—Foundations for pavings characterised by material or composition used, e.g. waste or recycled material
    • 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
    • E01C7/182—Aggregate or filler materials, except those according to E01C7/26
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Abstract

A bituminous road making material for use as base layer is produced by treating a coal-contg. rock waste from a coal-washing plant with a lump size up to 80 mm with =5 wt. % liq. asphalt-bitumen at room temp. and heating the product shortly before use. Due to its coal content (5-40 wt. %) the rock waste binds very effectively with the bitumen and can be used while moist. Base layers produced from the mixt. have high strength and good thermal insulating properties, allowing thinner base layers to be used.
NL7311907A 1973-08-30 1973-08-30 Bituminous foundation material for road making - contg. coal-contg. rock waste and asphalt bitumen NL7311907A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7311907A NL7311907A (en) 1973-08-30 1973-08-30 Bituminous foundation material for road making - contg. coal-contg. rock waste and asphalt bitumen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7311907A NL7311907A (en) 1973-08-30 1973-08-30 Bituminous foundation material for road making - contg. coal-contg. rock waste and asphalt bitumen

Publications (1)

Publication Number Publication Date
NL7311907A true NL7311907A (en) 1975-03-04

Family

ID=19819493

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7311907A NL7311907A (en) 1973-08-30 1973-08-30 Bituminous foundation material for road making - contg. coal-contg. rock waste and asphalt bitumen

Country Status (1)

Country Link
NL (1) NL7311907A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109534724A (en) * 2018-12-06 2019-03-29 江苏中路工程技术研究院有限公司 A kind of High Modulus Asphalt Mixture and preparation method thereof modified based on high ash content rock asphalt

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109534724A (en) * 2018-12-06 2019-03-29 江苏中路工程技术研究院有限公司 A kind of High Modulus Asphalt Mixture and preparation method thereof modified based on high ash content rock asphalt

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BN A decision not to publish the application has become irrevocable