FR2007961A1 - - Google Patents

Info

Publication number
FR2007961A1
FR2007961A1 FR6913785A FR6913785A FR2007961A1 FR 2007961 A1 FR2007961 A1 FR 2007961A1 FR 6913785 A FR6913785 A FR 6913785A FR 6913785 A FR6913785 A FR 6913785A FR 2007961 A1 FR2007961 A1 FR 2007961A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6913785A
Other languages
French (fr)
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.)
Philipp Holzmann AG
Original Assignee
Philipp Holzmann 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 Philipp Holzmann AG filed Critical Philipp Holzmann AG
Publication of FR2007961A1 publication Critical patent/FR2007961A1/fr
Withdrawn legal-status Critical Current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)
FR6913785A 1968-05-07 1969-04-30 Withdrawn FR2007961A1 (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
FR2007961A1 true FR2007961A1 (enrdf_load_stackoverflow) 1970-01-16

Family

ID=3563370

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6913785A Withdrawn FR2007961A1 (enrdf_load_stackoverflow) 1968-05-07 1969-04-30

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)

Families Citing this family (6)

* 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
AU4851500A (en) * 1999-05-14 2000-12-05 Raffensperger, Patricia Bonded prestressing system
RU2176301C1 (ru) * 2000-06-20 2001-11-27 Ульяновский государственный технический университет Способ предварительного напряжения железобетонных конструкций
EP2146019A1 (en) * 2008-07-14 2010-01-20 Technical University of Denmark Light-weight load-bearing structures reinforced by core elements made of segments and a method of casting such structures
SE536597C2 (sv) * 2012-06-19 2014-03-18 Mmap Holding Ab Byggnadselement i betong samt metod för att tillverka ett sådant byggnadselement

Also Published As

Publication number Publication date
GB1250976A (enrdf_load_stackoverflow) 1971-10-27
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

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Legal Events

Date Code Title Description
ST Notification of lapse