FI48951C - Laite veden poistamiseksi vastavaletusta betonista tyhjökäsittelyn avu lla - Google Patents

Laite veden poistamiseksi vastavaletusta betonista tyhjökäsittelyn avu lla

Info

Publication number
FI48951C
FI48951C FI692080A FI208069A FI48951C FI 48951 C FI48951 C FI 48951C FI 692080 A FI692080 A FI 692080A FI 208069 A FI208069 A FI 208069A FI 48951 C FI48951 C FI 48951C
Authority
FI
Finland
Prior art keywords
dewatering
vacuum treatment
poured concrete
freshly poured
freshly
Prior art date
Application number
FI692080A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI48951B (enExample
Inventor
Bror Dyrander
Original Assignee
Tremix 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 Tremix Ab filed Critical Tremix Ab
Application granted granted Critical
Publication of FI48951B publication Critical patent/FI48951B/fi
Publication of FI48951C publication Critical patent/FI48951C/fi

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G9/00—Forming or shuttering elements for general use
    • E04G9/10—Forming or shuttering elements for general use with additional peculiarities such as surface shaping, insulating or heating, permeability to water or air
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/06—Solidifying concrete, e.g. by application of vacuum before hardening
    • E04G21/061—Solidifying concrete, e.g. by application of vacuum before hardening by applying vacuum or vacuum combined with vibration

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
FI692080A 1969-01-10 1969-07-11 Laite veden poistamiseksi vastavaletusta betonista tyhjökäsittelyn avu lla FI48951C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE28269A SE325400C (sv) 1969-01-10 1969-01-10 Anordning för avvattning av nygjuten betong genom vakuumbehandling

Publications (2)

Publication Number Publication Date
FI48951B FI48951B (enExample) 1974-10-31
FI48951C true FI48951C (fi) 1975-02-10

Family

ID=20256308

Family Applications (1)

Application Number Title Priority Date Filing Date
FI692080A FI48951C (fi) 1969-01-10 1969-07-11 Laite veden poistamiseksi vastavaletusta betonista tyhjökäsittelyn avu lla

Country Status (3)

Country Link
FI (1) FI48951C (enExample)
NO (1) NO126091B (enExample)
SE (1) SE325400C (enExample)

Also Published As

Publication number Publication date
FI48951B (enExample) 1974-10-31
SE325400B (sv) 1970-06-29
SE325400C (sv) 1973-06-25
NO126091B (enExample) 1972-12-18

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