AT255096B - Process for the production of prestressed concrete or reinforced concrete girders and girders made afterwards - Google Patents

Process for the production of prestressed concrete or reinforced concrete girders and girders made afterwards

Info

Publication number
AT255096B
AT255096B AT907065A AT907065A AT255096B AT 255096 B AT255096 B AT 255096B AT 907065 A AT907065 A AT 907065A AT 907065 A AT907065 A AT 907065A AT 255096 B AT255096 B AT 255096B
Authority
AT
Austria
Prior art keywords
girders
production
concrete
made afterwards
reinforced concrete
Prior art date
Application number
AT907065A
Other languages
German (de)
Inventor
Hans Dipl Ing Dr Reiffenstuhl
Original Assignee
Porr Allg Bauges
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 Porr Allg Bauges filed Critical Porr Allg Bauges
Priority to AT907065A priority Critical patent/AT255096B/en
Priority to DE19661584309 priority patent/DE1584309A1/en
Priority to CH1389266A priority patent/CH454000A/en
Priority to GB4364766A priority patent/GB1163439A/en
Priority to FR78530A priority patent/FR1502002A/en
Priority to NL6614123A priority patent/NL6614123A/xx
Priority to BE687942D priority patent/BE687942A/xx
Application granted granted Critical
Publication of AT255096B publication Critical patent/AT255096B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
    • 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
    • E04C3/29—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
AT907065A 1965-10-07 1965-10-07 Process for the production of prestressed concrete or reinforced concrete girders and girders made afterwards AT255096B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
AT907065A AT255096B (en) 1965-10-07 1965-10-07 Process for the production of prestressed concrete or reinforced concrete girders and girders made afterwards
DE19661584309 DE1584309A1 (en) 1965-10-07 1966-09-22 Process for the production of a prestressed concrete or reinforced concrete beam and a beam produced afterwards
CH1389266A CH454000A (en) 1965-10-07 1966-09-27 Process for the production of prestressed concrete or reinforced concrete girders and girders made afterwards
GB4364766A GB1163439A (en) 1965-10-07 1966-09-29 Process for the Manufacture of a Prestressed or Reinforced Concrete Beam
FR78530A FR1502002A (en) 1965-10-07 1966-10-03 Process for manufacturing prestressed concrete or reinforced concrete joists, and joists manufactured by this process
NL6614123A NL6614123A (en) 1965-10-07 1966-10-07
BE687942D BE687942A (en) 1965-10-07 1966-10-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT907065A AT255096B (en) 1965-10-07 1965-10-07 Process for the production of prestressed concrete or reinforced concrete girders and girders made afterwards

Publications (1)

Publication Number Publication Date
AT255096B true AT255096B (en) 1967-06-26

Family

ID=3610940

Family Applications (1)

Application Number Title Priority Date Filing Date
AT907065A AT255096B (en) 1965-10-07 1965-10-07 Process for the production of prestressed concrete or reinforced concrete girders and girders made afterwards

Country Status (7)

Country Link
AT (1) AT255096B (en)
BE (1) BE687942A (en)
CH (1) CH454000A (en)
DE (1) DE1584309A1 (en)
FR (1) FR1502002A (en)
GB (1) GB1163439A (en)
NL (1) NL6614123A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2574838B1 (en) * 1984-12-13 1987-02-20 Gradel Jean Ets IMPROVEMENTS RELATING TO I-BEAMS ESSENTIALLY MADE OF WOOD
FR2927342B1 (en) * 2008-02-08 2016-07-01 Conseil Service Investissements PRECONTRATED CONCRETE BEAM CARRIED OUT BY EMBITION OF TWO LONGERONS AND METHOD OF ATTRACTING TWO BEAMS
CN103507157B (en) * 2012-06-29 2015-12-30 中铁二十二局集团第三工程有限公司 Precast T-Beam floor steel bar positioning frame
CN105196414A (en) * 2015-09-28 2015-12-30 中铁上海工程局集团有限公司 Prefabricated T-beam web plate rebar jig frame and prestressed T-beam construction method
CN107476820B (en) * 2017-08-28 2023-06-23 四川双铁科技有限公司 Subway evacuation platform and manufacturing method thereof
CN110341212B (en) * 2019-07-30 2024-02-13 中南大学 Compression molding die for thermoplastic composite material member with I-shaped reinforcing ribs

Also Published As

Publication number Publication date
CH454000A (en) 1968-03-31
NL6614123A (en) 1967-04-10
BE687942A (en) 1967-03-16
FR1502002A (en) 1967-11-18
DE1584309A1 (en) 1970-01-22
GB1163439A (en) 1969-09-04

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