GB1163439A - Process for the Manufacture of a Prestressed or Reinforced Concrete Beam - Google Patents

Process for the Manufacture of a Prestressed or Reinforced Concrete Beam

Info

Publication number
GB1163439A
GB1163439A GB4364766A GB4364766A GB1163439A GB 1163439 A GB1163439 A GB 1163439A GB 4364766 A GB4364766 A GB 4364766A GB 4364766 A GB4364766 A GB 4364766A GB 1163439 A GB1163439 A GB 1163439A
Authority
GB
United Kingdom
Prior art keywords
plates
web
prestressed
reinforced concrete
concreted
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB4364766A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ALLGEMENIE BAUGESELLSCHAFT- A PORR AG
Original Assignee
ALLGEMENIE BAUGESELLSCHAFT- A PORR AG
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 ALLGEMENIE BAUGESELLSCHAFT- A PORR AG filed Critical ALLGEMENIE BAUGESELLSCHAFT- A PORR AG
Publication of GB1163439A publication Critical patent/GB1163439A/en
Expired legal-status Critical Current

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)

Abstract

1,163,439. Moulding concrete beams. ALLGEMEINE BAUGES.-A. PORR A.G. 29 Sept., 1966 [7 Oct., 1965], No. 43647/66. Heading B5A. [Also in Division E1] A prestressed or reinforced concrete beam of I, T or hollow box section is manufactured by pre-casting the web 1, or two opposed members (in case of hollow box beam) horizontally, each as a number of plates, then turning the web or members through 90 degrees, and casting the flange or flanges 3, 4 also in a horizontal position. The web plates have reinforcement projecting horizontally from the ends thereof, which are lapped with reinforcement from adjacent plates, a space being left between the adjacent plates which is concreted in to form a vertical rib 14 (Figs. 2 and 3, not shown) between adjacent plates when the flanges are concreted. The web plates are precast with castellated horizontal edges (Fig. 2) to aid bonding. Some of the web plates may be of light-weight concrete.
GB4364766A 1965-10-07 1966-09-29 Process for the Manufacture of a Prestressed or Reinforced Concrete Beam Expired GB1163439A (en)

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
GB1163439A true GB1163439A (en) 1969-09-04

Family

ID=3610940

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4364766A Expired GB1163439A (en) 1965-10-07 1966-09-29 Process for the Manufacture of a Prestressed or Reinforced Concrete Beam

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)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2927342A1 (en) * 2008-02-08 2009-08-14 Conseil Service Investissement PRECONTRATED CONCRETE BEAM CARRIED OUT BY EMBITION OF TWO LONGERONS AND METHOD OF ATTRACTING TWO BEAMS
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
CN107476820A (en) * 2017-08-28 2017-12-15 四川双铁科技有限公司 A kind of manufacture method of subway dispersing platform and its landing slab
CN110341212A (en) * 2019-07-30 2019-10-18 中南大学 The compression molding die of thermoplastic composite component with I-shaped reinforcing rib

Families Citing this family (2)

* 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
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

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2927342A1 (en) * 2008-02-08 2009-08-14 Conseil Service Investissement PRECONTRATED CONCRETE BEAM CARRIED OUT BY EMBITION OF TWO LONGERONS AND METHOD OF ATTRACTING TWO BEAMS
WO2009109726A2 (en) * 2008-02-08 2009-09-11 Conseil Service Investissements Prestressed concrete beam obtained by fitting two side sills and method for abutting two beams
WO2009109726A3 (en) * 2008-02-08 2009-10-29 Conseil Service Investissements Prestressed concrete beam obtained by interlocking two side members and method for abutting two beams
CN101952522B (en) * 2008-02-08 2015-04-29 投资服务理事会 Prestressed concrete beam obtained by fitting two side sills and method for abutting two beams
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
CN107476820A (en) * 2017-08-28 2017-12-15 四川双铁科技有限公司 A kind of manufacture method of subway dispersing platform and its landing slab
CN110341212A (en) * 2019-07-30 2019-10-18 中南大学 The compression molding die of thermoplastic composite component with I-shaped reinforcing rib
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
FR1502002A (en) 1967-11-18
DE1584309A1 (en) 1970-01-22
AT255096B (en) 1967-06-26
NL6614123A (en) 1967-04-10
CH454000A (en) 1968-03-31
BE687942A (en) 1967-03-16

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees