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ES370275A1 - Casing-device for the reinforced or prestressed concrete flange of a girder - Google Patents

Casing-device for the reinforced or prestressed concrete flange of a girder

Info

Publication number
ES370275A1
ES370275A1 ES370275A ES370275A ES370275A1 ES 370275 A1 ES370275 A1 ES 370275A1 ES 370275 A ES370275 A ES 370275A ES 370275 A ES370275 A ES 370275A ES 370275 A1 ES370275 A1 ES 370275A1
Authority
ES
Spain
Prior art keywords
girder
reinforced
prestressed concrete
casing
pieces
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
ES370275A
Other languages
Spanish (es)
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.)
LIPSKI
Original Assignee
LIPSKI
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 LIPSKI filed Critical LIPSKI
Publication of ES370275A1 publication Critical patent/ES370275A1/en
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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/02—Moulds with adjustable parts specially for modifying at will the dimensions or form of the moulded article
    • 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
    • B28B23/18—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 for the production of elongated articles
    • 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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/26—Assemblies of separate moulds, i.e. of moulds or moulding space units, each forming a complete mould or moulding space unit independently from each other
    • B28B7/266—Assemblies of separate moulds, i.e. of moulds or moulding space units, each forming a complete mould or moulding space unit independently from each other for making oblong objects, e.g. girders
    • 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
    • E04C3/293—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures the materials being steel and concrete
    • E04C3/294—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures the materials being steel and concrete of concrete combined with a girder-like structure extending laterally outside the element

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Architecture (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Bridges Or Land Bridges (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

Installation of formwork of multiple use and of variable dimensions for the lower chord of reinforced or prestressed concrete of a beam, this chord presenting a substantially rectangular or square section and being cast independently of the web of the girder, this installation comprising a side and a bottom of Formwork of articulated pieces to allow the aforementioned cord with arrow or counter-arrow in elevation, characterized in that the side pieces are rigid and heavy so as to facilitate their grip on the bottom pieces and the tightness between them and the latter. (Machine-translation by Google Translate, not legally binding)
ES370275A 1968-10-15 1969-08-06 Casing-device for the reinforced or prestressed concrete flange of a girder Expired ES370275A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE64764 1968-10-15

Publications (1)

Publication Number Publication Date
ES370275A1 true ES370275A1 (en) 1971-04-01

Family

ID=3841120

Family Applications (1)

Application Number Title Priority Date Filing Date
ES370275A Expired ES370275A1 (en) 1968-10-15 1969-08-06 Casing-device for the reinforced or prestressed concrete flange of a girder

Country Status (11)

Country Link
US (1) US3618889A (en)
AT (1) AT306613B (en)
BE (1) BE722351A (en)
CA (1) CA928481A (en)
CH (1) CH526701A (en)
DE (1) DE1950250A1 (en)
ES (1) ES370275A1 (en)
FR (1) FR2020711A1 (en)
GB (1) GB1281246A (en)
LU (1) LU59565A1 (en)
NL (1) NL6915513A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4493177A (en) * 1981-11-25 1985-01-15 Grossman Stanley J Composite, pre-stressed structural member and method of forming same
US4768938A (en) * 1987-09-21 1988-09-06 Greeson Logan C Apparatus for pouring concrete slabs
US4921649A (en) * 1987-09-21 1990-05-01 Greeson Logan C Method for pouring concrete slabs
US5144710A (en) * 1991-02-28 1992-09-08 Grossman Stanley J Composite, prestressed structural member and method of forming same
US5978997A (en) * 1997-07-22 1999-11-09 Grossman; Stanley J. Composite structural member with thin deck portion and method of fabricating the same
US8025493B2 (en) * 2009-08-12 2011-09-27 Petrov George Apparatus for manufacturing a pre-cast retaining wall
CN108262848B (en) * 2018-03-10 2022-03-04 山东高速铁建装备有限公司 Embedded sleeve planting robot for track slab production
CN111702927A (en) * 2020-06-12 2020-09-25 惠州中民住友科技有限公司 Pouring construction device and pouring method for precast concrete component
CN112459462B (en) * 2020-10-30 2022-06-21 晟通科技集团有限公司 Connecting assembly and template frame

Also Published As

Publication number Publication date
CA928481A (en) 1973-06-19
US3618889A (en) 1971-11-09
DE1950250A1 (en) 1970-04-16
GB1281246A (en) 1972-07-12
AT306613B (en) 1973-04-25
FR2020711A1 (en) 1970-07-17
LU59565A1 (en) 1970-01-09
CH526701A (en) 1972-08-15
BE722351A (en) 1969-04-15
NL6915513A (en) 1970-04-17

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