GB498108A - A method of manufacturing cement concrete - Google Patents

A method of manufacturing cement concrete

Info

Publication number
GB498108A
GB498108A GB3622837A GB3622837A GB498108A GB 498108 A GB498108 A GB 498108A GB 3622837 A GB3622837 A GB 3622837A GB 3622837 A GB3622837 A GB 3622837A GB 498108 A GB498108 A GB 498108A
Authority
GB
United Kingdom
Prior art keywords
kgs
bitumen
cement concrete
cement
manufacturing cement
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
GB3622837A
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 GB3622837A priority Critical patent/GB498108A/en
Publication of GB498108A publication Critical patent/GB498108A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/10—Coating or impregnating
    • C04B20/12—Multiple coating or impregnating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

In the manufacture of cement concrete, the aggregate, or a part thereof, is coated with a thin layer of bitumen and is dusted with a mineral filler or fine sand before being mixed with the cement. The weight of the bitumen is not more than 1 per cent of the weight of the treated aggregate. In an example, a concrete mix comprises 1300 kgs. of chippings coated with about 10 kgs. of bitumen and dusted with about 60 kgs. of filler or very fine sand, 700 kgs. of sand, 300 kgs. of cement and 156 kgs. of water.
GB3622837A 1937-12-31 1937-12-31 A method of manufacturing cement concrete Expired GB498108A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3622837A GB498108A (en) 1937-12-31 1937-12-31 A method of manufacturing cement concrete

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3622837A GB498108A (en) 1937-12-31 1937-12-31 A method of manufacturing cement concrete

Publications (1)

Publication Number Publication Date
GB498108A true GB498108A (en) 1939-01-03

Family

ID=10386162

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3622837A Expired GB498108A (en) 1937-12-31 1937-12-31 A method of manufacturing cement concrete

Country Status (1)

Country Link
GB (1) GB498108A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2488252A (en) * 1946-03-27 1949-11-15 Master Builders Co Surfacing material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2488252A (en) * 1946-03-27 1949-11-15 Master Builders Co Surfacing material

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