JPS4852817A - - Google Patents

Info

Publication number
JPS4852817A
JPS4852817A JP47100252A JP10025272A JPS4852817A JP S4852817 A JPS4852817 A JP S4852817A JP 47100252 A JP47100252 A JP 47100252A JP 10025272 A JP10025272 A JP 10025272A JP S4852817 A JPS4852817 A JP S4852817A
Authority
JP
Japan
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.)
Granted
Application number
JP47100252A
Other languages
Japanese (ja)
Other versions
JPS5614453B2 (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 JPS4852817A publication Critical patent/JPS4852817A/ja
Publication of JPS5614453B2 publication Critical patent/JPS5614453B2/ja
Expired legal-status Critical Current

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)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Civil Engineering (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Bridges Or Land Bridges (AREA)
  • Panels For Use In Building Construction (AREA)
JP10025272A 1971-10-05 1972-10-05 Expired JPS5614453B2 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JPS4852817A true JPS4852817A (en) 1973-07-25
JPS5614453B2 JPS5614453B2 (en) 1981-04-04

Family

ID=20295977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10025272A Expired JPS5614453B2 (en) 1971-10-05 1972-10-05

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
DE3272000D1 (en) * 1981-05-01 1986-08-21 Fuji Ps Concrete 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
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
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

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
CH563506A5 (en) 1975-06-30
SE351883B (en) 1972-12-11
BE803938Q (en) 1973-12-17
JPS5614453B2 (en) 1981-04-04
CA996731A (en) 1976-09-14
DE2248472C3 (en) 1981-10-29
FR2155554A5 (en) 1973-05-18
PL76159B1 (en) 1975-02-28
DE2248472A1 (en) 1973-04-12
FI52294B (en) 1977-05-02
GB1399642A (en) 1975-07-02
DK141808C (en) 1980-11-10
DK141808B (en) 1980-06-23
NL7213527A (en) 1973-04-09
US3860687A (en) 1975-01-14
IT968587B (en) 1974-03-20
FI52294C (en) 1977-08-10
DE2248472B2 (en) 1981-02-26
NO129968B (en) 1974-06-17

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