GB1250976A - - Google Patents

Info

Publication number
GB1250976A
GB1250976A GB1250976DA GB1250976A GB 1250976 A GB1250976 A GB 1250976A GB 1250976D A GB1250976D A GB 1250976DA GB 1250976 A GB1250976 A GB 1250976A
Authority
GB
United Kingdom
Prior art keywords
tube
reinforcement
conductors
grout
conductor
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
Other languages
English (en)
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 filed Critical
Publication of GB1250976A publication Critical patent/GB1250976A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/08—Members specially adapted to be used in prestressed constructions
    • E04C5/10—Ducts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
    • B28B23/04—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed
    • B28B23/046—Post treatment to obtain pre-stressed articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
GB1250976D 1968-05-07 1969-05-06 Expired GB1250976A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT439168A AT279124B (de) 1968-05-07 1968-05-07 Verfahren und Hüllrohr zur Herstellung von Spannbetonbauteilen

Publications (1)

Publication Number Publication Date
GB1250976A true GB1250976A (enrdf_load_stackoverflow) 1971-10-27

Family

ID=3563370

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1250976D Expired GB1250976A (enrdf_load_stackoverflow) 1968-05-07 1969-05-06

Country Status (8)

Country Link
AT (1) AT279124B (enrdf_load_stackoverflow)
CH (1) CH506675A (enrdf_load_stackoverflow)
DE (1) DE1800324A1 (enrdf_load_stackoverflow)
FI (1) FI48007C (enrdf_load_stackoverflow)
FR (1) FR2007961A1 (enrdf_load_stackoverflow)
GB (1) GB1250976A (enrdf_load_stackoverflow)
NL (1) NL6906877A (enrdf_load_stackoverflow)
SE (1) SE407826B (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000070167A1 (en) * 1999-05-14 2000-11-23 Raffensperger, Patricia Bonded prestressing system
RU2176301C1 (ru) * 2000-06-20 2001-11-27 Ульяновский государственный технический университет Способ предварительного напряжения железобетонных конструкций
WO2009098325A1 (en) * 2008-07-14 2009-08-13 Technical University Of Denmark Light-weight load-bearing structures reinforced by core elements made of segments and a method of casting such structures
WO2013191615A1 (en) * 2012-06-19 2013-12-27 Btng Projekt Ab Construction element and method to manufacture such a construction element

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT396152B (de) * 1989-04-11 1993-06-25 Wietek Bernhard Dipl Ing Huellrohr fuer einen bewehrungsstab aus stahl
EP0625414A1 (de) * 1993-05-08 1994-11-23 Wayss & Freytag Aktiengesellschaft Verfahren zur Schlupfminderung in einem schwellenartigen dauerschwingbelasteten Betonfertigteil mit Vorspannung mit nachträglichem Verbund und Formstab zur Durchführung des Verfahrens

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000070167A1 (en) * 1999-05-14 2000-11-23 Raffensperger, Patricia Bonded prestressing system
RU2176301C1 (ru) * 2000-06-20 2001-11-27 Ульяновский государственный технический университет Способ предварительного напряжения железобетонных конструкций
WO2009098325A1 (en) * 2008-07-14 2009-08-13 Technical University Of Denmark Light-weight load-bearing structures reinforced by core elements made of segments and a method of casting such structures
EA018421B1 (ru) * 2008-07-14 2013-07-30 Абео А/С Легкие несущие конструкции, армированные элементами сердечника, выполненными из сегментов, и способ бетонирования таких конструкций
WO2013191615A1 (en) * 2012-06-19 2013-12-27 Btng Projekt Ab Construction element and method to manufacture such a construction element

Also Published As

Publication number Publication date
SE407826B (sv) 1979-04-23
NL6906877A (enrdf_load_stackoverflow) 1969-11-11
AT279124B (de) 1970-02-25
FI48007C (fi) 1974-05-10
FI48007B (enrdf_load_stackoverflow) 1974-01-31
DE1800324A1 (de) 1970-02-05
CH506675A (de) 1971-04-30
FR2007961A1 (enrdf_load_stackoverflow) 1970-01-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee