GB986620A - Improvement in production method for cement mortar or concrete - Google Patents

Improvement in production method for cement mortar or concrete

Info

Publication number
GB986620A
GB986620A GB2377761A GB2377761A GB986620A GB 986620 A GB986620 A GB 986620A GB 2377761 A GB2377761 A GB 2377761A GB 2377761 A GB2377761 A GB 2377761A GB 986620 A GB986620 A GB 986620A
Authority
GB
United Kingdom
Prior art keywords
cement
mortar
concrete
paste
particles
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
GB2377761A
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
Publication of GB986620A publication Critical patent/GB986620A/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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/003—Methods for mixing
    • 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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0025—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability obtaining colloidal mortar
    • 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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

A method of making cement mortar or concrete comprises first mixing cement with water to make a paste which is then ground in a mill until the cement particles are less than 10 microns whereby the particles are substantially completely hydrated and sand or another aggregate is then added and mixed with this cement paste to form a mortar or concrete. Portland cement, silica cement, slag or hydraulic cement may be used. In the example given, Portland cement and Toyoura sand are used to make a mortar.ALSO:A method of making cement mortar or concrete comprises first mixing cement with water to make a paste which is then ground in a mill until the cement particles are less than 10 microns whereby the particles are substantially completely hydrated and sand or another aggregate is then added and mixed with this cement paste to form a mortar or concrete. Portland cement, silica cement, slag or hydraulic cement may be used. In the example given, Portland cement and Toyoura sand are used to make a mortar.
GB2377761A 1960-07-26 1961-06-30 Improvement in production method for cement mortar or concrete Expired GB986620A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3248060 1960-07-26

Publications (1)

Publication Number Publication Date
GB986620A true GB986620A (en) 1965-03-17

Family

ID=12360130

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2377761A Expired GB986620A (en) 1960-07-26 1961-06-30 Improvement in production method for cement mortar or concrete

Country Status (4)

Country Link
BE (1) BE614487A (en)
FR (1) FR1294544A (en)
GB (1) GB986620A (en)
NL (1) NL274723A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2585981A1 (en) * 1985-08-09 1987-02-13 Mitsubishi Heavy Ind Ltd METHOD FOR MANUFACTURING CONCRETE, FOR ENHANCING ITS RESISTANCE TO FREEZING OR DEGEL
WO2001062458A1 (en) * 2000-02-24 2001-08-30 Alessandro Quadrio Curzio Process to prepare cement mixes
WO2017203446A1 (en) * 2016-05-25 2017-11-30 Universidad Nacional De Colombia Method for the manual preparation of concrete by means of mechanical suspension

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1230847B (en) * 1989-05-22 1991-11-08 Rodio & C Const G PROCEDURE AND PLANT FOR THE PRODUCTION OF INJECTABLE CEMENT MIXTURES.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2585981A1 (en) * 1985-08-09 1987-02-13 Mitsubishi Heavy Ind Ltd METHOD FOR MANUFACTURING CONCRETE, FOR ENHANCING ITS RESISTANCE TO FREEZING OR DEGEL
WO2001062458A1 (en) * 2000-02-24 2001-08-30 Alessandro Quadrio Curzio Process to prepare cement mixes
WO2017203446A1 (en) * 2016-05-25 2017-11-30 Universidad Nacional De Colombia Method for the manual preparation of concrete by means of mechanical suspension

Also Published As

Publication number Publication date
BE614487A (en) 1962-06-18
NL274723A (en)
FR1294544A (en) 1962-05-26

Similar Documents

Publication Publication Date Title
ES8505904A1 (en) Concrete additive admixture containing microsilica and concrete produced therewith
GB1447371A (en) Additives for hydraulic cements
GB1271256A (en) Lightweight structural material, in particular lightweight concrete and method for its production
GB1150710A (en) Additives for Mortar and Concrete
ATE17939T1 (en) MASONRY MORTAR COMPOSITION AND METHOD OF MASONRY MASONRY.
GB1002700A (en) A method of retarding the setting time of cement
GB1506223A (en) Hydraulic cement slurry concrete and mortar
GB986620A (en) Improvement in production method for cement mortar or concrete
ES406265A1 (en) Method for grouting tendons
GB993241A (en) Production method of blast-furnace cement mortar or concrete therefrom
GB920446A (en) Improvements in or relating to cementitious compositions
GB1012182A (en) Improvement in the manufacture of hydraulic cement
SU65183A1 (en) The method of obtaining three-component cement
ES340724A1 (en) Improvements in Cementitious Compositions
SU113996A1 (en) The method of preparation of gypsum solutions with delayed setting time
GB638501A (en) Improvements in or relating to building material
GB1493686A (en) Foamable concrete mixes
GB628335A (en) Improvements in building slabs and their manufacture
GB306444A (en) Improved cellular concrete and method of making the same
GB385664A (en) Improvements in and relating to the production of hydraulic cement
GB1347428A (en) Cement compositions and the preparation thereof
GB557562A (en) Improvements relating to hydraulic cements
GB221742A (en) Porous-concrete
GB990118A (en) Improvements in or relating to portland cement
GB596550A (en) Improvements in or relating to the utilisation of furnace ash