SE7909049L - DEVICE FOR AMPLIFYING EXISTING BEAMS - Google Patents

DEVICE FOR AMPLIFYING EXISTING BEAMS

Info

Publication number
SE7909049L
SE7909049L SE7909049A SE7909049A SE7909049L SE 7909049 L SE7909049 L SE 7909049L SE 7909049 A SE7909049 A SE 7909049A SE 7909049 A SE7909049 A SE 7909049A SE 7909049 L SE7909049 L SE 7909049L
Authority
SE
Sweden
Prior art keywords
bolts
slab
rod
force
imparted
Prior art date
Application number
SE7909049A
Other languages
Swedish (sv)
Other versions
SE433641B (en
Inventor
Edvin Lindell
Original Assignee
Edvin Lindell
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 Edvin Lindell filed Critical Edvin Lindell
Priority to SE7909049A priority Critical patent/SE433641B/en
Publication of SE7909049L publication Critical patent/SE7909049L/en
Publication of SE433641B publication Critical patent/SE433641B/en

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
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/12—Mounting of reinforcing inserts; Prestressing
    • E04G21/121—Construction of stressing jacks

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

A method for reinforcing a structural floor structure such as a concrete slab in an existing building, such that a larger payload may be imparted relative to the original design load of the structure, where a desired prestress is introduced into the concrete slab by tension rods 3 of steel. The method is characterized in that bolts 2 or similar are drilled into and fastened in the lower face of the slab at a distance from each other, and that a rod 3 of substantially the same length is subsequently mounted between said bolts 2 by means of and between a pair of opposed consoles 1, such that a force may subsequently be imparted to the rod 3 in a known manner, whereby the force is transferred to the slab via said bolts 2. The invention further relates to a device for working the method. <IMAGE>
SE7909049A 1979-11-01 1979-11-01 Method for reinforcing an existing floor structure and a device for working the method SE433641B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE7909049A SE433641B (en) 1979-11-01 1979-11-01 Method for reinforcing an existing floor structure and a device for working the method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7909049A SE433641B (en) 1979-11-01 1979-11-01 Method for reinforcing an existing floor structure and a device for working the method

Publications (2)

Publication Number Publication Date
SE7909049L true SE7909049L (en) 1981-05-02
SE433641B SE433641B (en) 1984-06-04

Family

ID=20339222

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7909049A SE433641B (en) 1979-11-01 1979-11-01 Method for reinforcing an existing floor structure and a device for working the method

Country Status (1)

Country Link
SE (1) SE433641B (en)

Also Published As

Publication number Publication date
SE433641B (en) 1984-06-04

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