SE9202730L - Methods of manufacturing substantially shrink-free concrete or shrink-free use and such concrete and such use - Google Patents

Methods of manufacturing substantially shrink-free concrete or shrink-free use and such concrete and such use

Info

Publication number
SE9202730L
SE9202730L SE9202730A SE9202730A SE9202730L SE 9202730 L SE9202730 L SE 9202730L SE 9202730 A SE9202730 A SE 9202730A SE 9202730 A SE9202730 A SE 9202730A SE 9202730 L SE9202730 L SE 9202730L
Authority
SE
Sweden
Prior art keywords
concrete
free
shrink
methods
cement
Prior art date
Application number
SE9202730A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9202730D0 (en
Inventor
Karl Erik Torbjoern Carlsson
Karin Kristina Branteryd
Original Assignee
Ssab Merox Ab
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 Ssab Merox Ab filed Critical Ssab Merox Ab
Priority to SE9202730A priority Critical patent/SE9202730L/en
Publication of SE9202730D0 publication Critical patent/SE9202730D0/en
Priority to FI934105A priority patent/FI934105A/en
Priority to SE9303052A priority patent/SE510886C2/en
Priority to DE19934332085 priority patent/DE4332085A1/en
Publication of SE9202730L publication Critical patent/SE9202730L/en

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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/14—Waste materials; Refuse from metallurgical processes
    • C04B18/141—Slags
    • C04B18/142—Steelmaking slags, converter slags
    • 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

Landscapes

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

Abstract

Concrete or cement consists of cement, ballast and 1-15 wt.% (based on dry material) steel work slag with the same grain size as that of the cement. ADVANTAGE - Prevents shrinkage during hardening and can in fact produce slight expansion.
SE9202730A 1992-09-21 1992-09-21 Methods of manufacturing substantially shrink-free concrete or shrink-free use and such concrete and such use SE9202730L (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9202730A SE9202730L (en) 1992-09-21 1992-09-21 Methods of manufacturing substantially shrink-free concrete or shrink-free use and such concrete and such use
FI934105A FI934105A (en) 1992-09-21 1993-09-20 Krympfri betong och krympfritt Bruk
SE9303052A SE510886C2 (en) 1992-09-21 1993-09-20 Concrete or cement with steel work slag added
DE19934332085 DE4332085A1 (en) 1992-09-21 1993-09-21 Concrete or cement with steel work slag added - to prevent shrinkage during hardening

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9202730A SE9202730L (en) 1992-09-21 1992-09-21 Methods of manufacturing substantially shrink-free concrete or shrink-free use and such concrete and such use

Publications (2)

Publication Number Publication Date
SE9202730D0 SE9202730D0 (en) 1992-09-21
SE9202730L true SE9202730L (en) 1994-03-22

Family

ID=20387236

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9202730A SE9202730L (en) 1992-09-21 1992-09-21 Methods of manufacturing substantially shrink-free concrete or shrink-free use and such concrete and such use

Country Status (3)

Country Link
DE (1) DE4332085A1 (en)
FI (1) FI934105A (en)
SE (1) SE9202730L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109942251A (en) * 2019-02-27 2019-06-28 江苏卓坤新型环保材料有限公司 A kind of preparation method of inorganic steel slag concrete

Also Published As

Publication number Publication date
DE4332085A1 (en) 1994-04-14
SE9202730D0 (en) 1992-09-21
FI934105A (en) 1994-03-22
FI934105A0 (en) 1993-09-20

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