BE803938Q - MOLDING PROCESS OF ELONGATED PRE-STRESSED CONCRETE ELEMENTS - Google Patents

MOLDING PROCESS OF ELONGATED PRE-STRESSED CONCRETE ELEMENTS

Info

Publication number
BE803938Q
BE803938Q BE134862A BE134862A BE803938Q BE 803938 Q BE803938 Q BE 803938Q BE 134862 A BE134862 A BE 134862A BE 134862 A BE134862 A BE 134862A BE 803938 Q BE803938 Q BE 803938Q
Authority
BE
Belgium
Prior art keywords
molding process
concrete elements
stressed concrete
elongated pre
elongated
Prior art date
Application number
BE134862A
Other languages
French (fr)
Inventor
A B Strangbetong
Original Assignee
Cbr Cementbedrijven Nv
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 Cbr Cementbedrijven Nv filed Critical Cbr Cementbedrijven Nv
Application granted granted Critical
Publication of BE803938Q publication Critical patent/BE803938Q/en

Links

Classifications

    • 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
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/003—Apparatus or processes for treating or working the shaped or preshaped articles the shaping of preshaped articles, e.g. by bending
    • 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
    • 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)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Bridges Or Land Bridges (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Panels For Use In Building Construction (AREA)
BE134862A 1971-10-05 1973-08-23 MOLDING PROCESS OF ELONGATED PRE-STRESSED CONCRETE ELEMENTS BE803938Q (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE12576/71A SE351883B (en) 1971-10-05 1971-10-05

Publications (1)

Publication Number Publication Date
BE803938Q true BE803938Q (en) 1973-12-17

Family

ID=20295977

Family Applications (1)

Application Number Title Priority Date Filing Date
BE134862A BE803938Q (en) 1971-10-05 1973-08-23 MOLDING PROCESS OF ELONGATED PRE-STRESSED CONCRETE ELEMENTS

Country Status (15)

Country Link
US (1) US3860687A (en)
JP (1) JPS5614453B2 (en)
BE (1) BE803938Q (en)
CA (1) CA996731A (en)
CH (1) CH563506A5 (en)
DE (1) DE2248472C3 (en)
DK (1) DK141808B (en)
FI (1) FI52294C (en)
FR (1) FR2155554A5 (en)
GB (1) GB1399642A (en)
IT (1) IT968587B (en)
NL (1) NL7213527A (en)
NO (1) NO129968B (en)
PL (1) PL76159B1 (en)
SE (1) SE351883B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0064377B1 (en) * 1981-05-01 1986-07-16 Fuji P.S. Concrete Co. Ltd. Apparatus for the slide forming of prestressed concrete
US4493177A (en) * 1981-11-25 1985-01-15 Grossman Stanley J Composite, pre-stressed structural member and method of forming same
US4745718A (en) * 1986-05-30 1988-05-24 Trus Joist Corporation Prestressed structural support and method for making same
KR100396855B1 (en) * 2000-11-10 2003-09-02 (주)금화산업 Fabrication method of preflex pile using axial load
DE10351989A1 (en) * 2003-10-23 2005-06-09 Bathon, Leander Wood-concrete composite systems made of wooden components, intermediate layers and concrete components
US20060194015A1 (en) * 2004-11-05 2006-08-31 Vincente Sabater Flooring system with slant pattern
CN106514861A (en) * 2016-11-24 2017-03-22 青岛昊河水泥制品有限责任公司 Composite reinforcing bar reinforcement cage prestressed tensioning device and method for manufacturing prestressed square-sectioned pile
CN106514862A (en) * 2016-11-24 2017-03-22 青岛裕龙昊河建材科技有限公司 Reinforcing cage prestress tensioning device and making method of prestressed square pile

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2382139A (en) * 1941-07-16 1945-08-14 Porete Mfg Company Prestressed composite structure
DE764134C (en) * 1942-02-27 1952-09-22 Wayss & Freytag A G Prestressed concrete slab
DE958726C (en) * 1953-05-21 1957-02-21 Fritz Leonhardt Dr Ing Process to enable the unhindered prestressing of flat precast concrete parts that are produced on rigid formwork forms
DE1752576U (en) * 1955-03-26 1957-09-19 Werner Dipl Ing Schroeder LARGE-FORMAT ROOF TILE MADE OF STRENGTHEN CONCRETE
DE1954158U (en) * 1965-11-02 1967-01-26 Rudolf Seeland K G PRECAST CONCRETE PART DESIGNED AS A SLAB BEAM OR SLAB.
DE1972666U (en) * 1966-07-01 1967-11-16 Heinrich Dr Ing Bechert PRE-TENSIONED CONCRETE ELEMENT.
US3789102A (en) * 1971-02-26 1974-01-29 Continental Homes Inc Method for forming a flanged concrete panel having a planar central section

Also Published As

Publication number Publication date
CA996731A (en) 1976-09-14
IT968587B (en) 1974-03-20
GB1399642A (en) 1975-07-02
DK141808C (en) 1980-11-10
DE2248472B2 (en) 1981-02-26
NO129968B (en) 1974-06-17
US3860687A (en) 1975-01-14
CH563506A5 (en) 1975-06-30
FI52294C (en) 1977-08-10
FR2155554A5 (en) 1973-05-18
DK141808B (en) 1980-06-23
FI52294B (en) 1977-05-02
DE2248472A1 (en) 1973-04-12
JPS4852817A (en) 1973-07-25
PL76159B1 (en) 1975-02-28
NL7213527A (en) 1973-04-09
DE2248472C3 (en) 1981-10-29
JPS5614453B2 (en) 1981-04-04
SE351883B (en) 1972-12-11

Similar Documents

Publication Publication Date Title
IT962565B (en) CONCRETE FOR WASTE
TR17290A (en) CONCRETE STRUEKTUER ELEMENT
BE793048A (en) PROCESS AVOIDING THE PHENOMENA OF EFFLORESCENCE ON CONCRETE COVERING SLABS
BR7207958D0 (en) CONCRETE MOLDING STRUCTURE
CH531471A (en) Concrete manufacturing process
IT1005945B (en) STRUCTURE OF RIBBED IRON PROFILE FOR CEMENT ARMAT
IT983224B (en) CONCRETE FOR WASTE
OA04165A (en) Process of construction of concrete buildings poured in place.
BE779503A (en) PROCESS AND INSTALLATION FOR THE EXECUTION OF POROUS CONCRETE CONSTRUCTION ELEMENTS
BE784107A (en) PROCESS FOR THE MANUFACTURING OF SYNTHETIC CONCRETE CONSTRUCTION ELEMENTS
BE803938Q (en) MOLDING PROCESS OF ELONGATED PRE-STRESSED CONCRETE ELEMENTS
AT311863B (en) Frost-resistant concrete
CH525341A (en) Foundation or support element and method for its manufacture
BE820829A (en) CONCRETE ELEMENT AND PROCESS FOR ITS MANUFACTURING
BE786543A (en) PERFECTED PROCESS FOR THE MANUFACTURE OF CONCRETE STRUCTURES
AU7264274A (en) Prestressing of concrete structures
BE802306A (en) AGGREGATE PREPARATION PROCESS
IT972530B (en) PROCEDURE TO IMPROVE THE PERMEABILITY OF CONCRETE BARRIERS
IT976161B (en) REINFORCEMENT BOARD FOR CONCRETE
CH516054A (en) Building construction process
IT958034B (en) DEVICE FOR THE MANUFACTURE OF CEMEN TO CONCRETE SLABS
BE775319A (en) PROCESS AND MACHINE FOR THE MANUFACTURE OF CONCRETE ELONGATED CONSTRUCTION BLOCKS
BE775075A (en) PROCESS FOR THE PREPARATION OF A CEMENT GROUT WITH DELAYED SETTING AND GROUT SO OBTAINED
AU5123573A (en) Manufacture of large slabs from reinforced concrete
MY8300200A (en) Moulding of prestressed concrete articles