BE792121A - PRE-STRESSED CONCRETE BEAM AND ITS MANUFACTURING PROCESS - Google Patents

PRE-STRESSED CONCRETE BEAM AND ITS MANUFACTURING PROCESS

Info

Publication number
BE792121A
BE792121A BE792121DA BE792121A BE 792121 A BE792121 A BE 792121A BE 792121D A BE792121D A BE 792121DA BE 792121 A BE792121 A BE 792121A
Authority
BE
Belgium
Prior art keywords
manufacturing process
concrete beam
stressed concrete
stressed
manufacturing
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Lough David R
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.)
Publication date
Publication of BE792121A publication Critical patent/BE792121A/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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/20—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members
    • E04C3/26—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members prestressed

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Rod-Shaped Construction Members (AREA)
BE792121D 1971-12-23 PRE-STRESSED CONCRETE BEAM AND ITS MANUFACTURING PROCESS BE792121A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ16591971 1971-12-23

Publications (1)

Publication Number Publication Date
BE792121A true BE792121A (en) 1973-03-16

Family

ID=19916846

Family Applications (1)

Application Number Title Priority Date Filing Date
BE792121D BE792121A (en) 1971-12-23 PRE-STRESSED CONCRETE BEAM AND ITS MANUFACTURING PROCESS

Country Status (8)

Country Link
AU (1) AU457091B2 (en)
BE (1) BE792121A (en)
DE (1) DE2262321A1 (en)
FR (1) FR2165645A5 (en)
GB (1) GB1392635A (en)
IT (1) IT969296B (en)
NL (1) NL7217317A (en)
ZA (1) ZA728793B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4313227A1 (en) * 1993-04-22 1994-10-27 Horst Dr Ing Kinkel Prestressed reinforcement element

Also Published As

Publication number Publication date
AU4942672A (en) 1975-01-16
AU457091B2 (en) 1975-01-16
DE2262321A1 (en) 1973-06-28
GB1392635A (en) 1975-04-30
NL7217317A (en) 1973-06-26
ZA728793B (en) 1973-09-26
IT969296B (en) 1974-03-30
FR2165645A5 (en) 1973-08-03

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: LOUGH DAVID R.

Effective date: 19851130