GB1328746A - Method for the production of light weight concrete mix in liquid form - Google Patents

Method for the production of light weight concrete mix in liquid form

Info

Publication number
GB1328746A
GB1328746A GB5643471A GB5643471A GB1328746A GB 1328746 A GB1328746 A GB 1328746A GB 5643471 A GB5643471 A GB 5643471A GB 5643471 A GB5643471 A GB 5643471A GB 1328746 A GB1328746 A GB 1328746A
Authority
GB
United Kingdom
Prior art keywords
liquid form
mix
production
concrete mix
light weight
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
GB5643471A
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.)
TEKA BAUMASCHINEN GmbH
Original Assignee
TEKA BAUMASCHINEN GmbH
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
Priority claimed from DE19702063146 external-priority patent/DE2063146C3/en
Priority claimed from DE19712136859 external-priority patent/DE2136859A1/en
Application filed by TEKA BAUMASCHINEN GmbH filed Critical TEKA BAUMASCHINEN GmbH
Publication of GB1328746A publication Critical patent/GB1328746A/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
    • C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B16/04—Macromolecular compounds
    • C04B16/08—Macromolecular compounds porous, e.g. expanded polystyrene beads or microballoons
    • C04B16/085—Macromolecular compounds porous, e.g. expanded polystyrene beads or microballoons expanded in situ, i.e. during or after mixing the mortar, concrete or artificial stone ingredients
    • 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
    • C04B20/02—Treatment
    • C04B20/04—Heat treatment
    • C04B20/06—Expanding clay, perlite, vermiculite or like granular materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)

Abstract

1328746 Lightweight concrete TEKA BAUMASCHINEN GmbH 6 Dec 1971 [22 Dec 1970 23 July 1971] 56434/71 Heading C1H A concrete mix in liquid form ready for pouring is prepared by introducing into the mix unfoamed particulate plastics material, and effecting foaming by the introductiou of heat into the mix either before or after incorporation of cement. Preferably part of the water, some of the aggregate and the plastics material are intermixed while the plastics is simultaneously foamed using steam. The cement and remaining water and aggregate are then added.
GB5643471A 1970-12-22 1971-12-06 Method for the production of light weight concrete mix in liquid form Expired GB1328746A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19702063146 DE2063146C3 (en) 1970-12-22 Process for the production of lightweight concrete
DE19712136859 DE2136859A1 (en) 1971-07-23 1971-07-23 Foamed plastic aggregate in concrete - by heating concrete mix contg granular plastic particles

Publications (1)

Publication Number Publication Date
GB1328746A true GB1328746A (en) 1973-08-30

Family

ID=25760220

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5643471A Expired GB1328746A (en) 1970-12-22 1971-12-06 Method for the production of light weight concrete mix in liquid form

Country Status (4)

Country Link
ES (1) ES397597A1 (en)
FR (1) FR2119422A5 (en)
GB (1) GB1328746A (en)
IT (1) IT943327B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4285179A (en) 1975-03-10 1981-08-25 Goidinger J Plate shaped prefabricated guilding element and a process for the production of walls by using these elements

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4285179A (en) 1975-03-10 1981-08-25 Goidinger J Plate shaped prefabricated guilding element and a process for the production of walls by using these elements

Also Published As

Publication number Publication date
FR2119422A5 (en) 1972-08-04
ES397597A1 (en) 1974-06-16
IT943327B (en) 1973-04-02

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee