GB201112878D0 - Precast concrete sections - Google Patents

Precast concrete sections

Info

Publication number
GB201112878D0
GB201112878D0 GBGB1112878.2A GB201112878A GB201112878D0 GB 201112878 D0 GB201112878 D0 GB 201112878D0 GB 201112878 A GB201112878 A GB 201112878A GB 201112878 D0 GB201112878 D0 GB 201112878D0
Authority
GB
United Kingdom
Prior art keywords
precast concrete
concrete sections
sections
precast
concrete
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.)
Withdrawn
Application number
GBGB1112878.2A
Other versions
GB2493173A (en
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.)
Poundfield Products Ltd
Original Assignee
Poundfield Products Ltd
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 Poundfield Products Ltd filed Critical Poundfield Products Ltd
Priority to GB1112878.2A priority Critical patent/GB2493173A/en
Publication of GB201112878D0 publication Critical patent/GB201112878D0/en
Priority to GBGB1201947.7A priority patent/GB201201947D0/en
Priority to US14/235,175 priority patent/US20140183776A1/en
Priority to EP12738139.0A priority patent/EP2731766A1/en
Priority to PCT/EP2012/064502 priority patent/WO2013014157A1/en
Priority to PCT/EP2012/064501 priority patent/WO2013014156A1/en
Publication of GB2493173A publication Critical patent/GB2493173A/en
Withdrawn legal-status Critical Current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
    • B28B7/16—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes
    • B28B7/18—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article
    • B28B7/186—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article for plates, panels or similar sheet- or disc-shaped objects, also flat oblong moulded articles with lateral openings, e.g. panels with openings for doors or windows, grated girders
    • 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
    • B28B23/0006—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects the reinforcement consisting of aligned, non-metal reinforcing elements
    • 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
    • B28B23/06—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 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
    • B28B7/28—Cores; Mandrels
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
    • E04B5/04—Load-carrying floor structures formed substantially of prefabricated units with beams or slabs of concrete or other stone-like material, e.g. asbestos cement
    • E04B5/043—Load-carrying floor structures formed substantially of prefabricated units with beams or slabs of concrete or other stone-like material, e.g. asbestos cement having elongated hollow cores
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • E04C2/06—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres reinforced

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
GB1112878.2A 2011-07-27 2011-07-27 Manufacture of hollow concrete panels Withdrawn GB2493173A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB1112878.2A GB2493173A (en) 2011-07-27 2011-07-27 Manufacture of hollow concrete panels
GBGB1201947.7A GB201201947D0 (en) 2011-07-27 2012-02-03 Hollow-core concrete
US14/235,175 US20140183776A1 (en) 2011-07-27 2012-07-24 Manufacturing concrete
EP12738139.0A EP2731766A1 (en) 2011-07-27 2012-07-24 Manufacturing concrete
PCT/EP2012/064502 WO2013014157A1 (en) 2011-07-27 2012-07-24 Hollow-core concrete slab
PCT/EP2012/064501 WO2013014156A1 (en) 2011-07-27 2012-07-24 Manufacturing concrete

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1112878.2A GB2493173A (en) 2011-07-27 2011-07-27 Manufacture of hollow concrete panels

Publications (2)

Publication Number Publication Date
GB201112878D0 true GB201112878D0 (en) 2011-09-07
GB2493173A GB2493173A (en) 2013-01-30

Family

ID=44652372

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1112878.2A Withdrawn GB2493173A (en) 2011-07-27 2011-07-27 Manufacture of hollow concrete panels
GBGB1201947.7A Ceased GB201201947D0 (en) 2011-07-27 2012-02-03 Hollow-core concrete

Family Applications After (1)

Application Number Title Priority Date Filing Date
GBGB1201947.7A Ceased GB201201947D0 (en) 2011-07-27 2012-02-03 Hollow-core concrete

Country Status (2)

Country Link
GB (2) GB2493173A (en)
WO (1) WO2013014157A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105171907A (en) * 2015-06-29 2015-12-23 中民筑友有限公司 Prefabricated part core pulling pipe and manufacturing method for prefabricated part
WO2019068210A1 (en) * 2017-10-02 2019-04-11 李光富 Frame tube recombined cover plate of cast-in-situ wall core block mold
CN109773947B (en) * 2019-03-01 2023-09-22 中交第二航务工程勘察设计院有限公司 Steel wire rubber strip winding pipe with prestressed tendon hole forming function and use method
CN112077981B (en) * 2020-09-30 2023-08-25 诸暨市辉煌五金有限公司 Bubble arrangement equipment with horizontal relative movement
CN115012571B (en) * 2022-06-22 2023-07-28 方圆建设集团有限公司 Assembled steel plate concrete hollow floor slab and manufacturing method thereof

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL57406C (en) *
GB494594A (en) * 1937-04-30 1938-10-28 Charles Claude Craddock Improvements relating to building units
GB620750A (en) * 1945-10-17 1949-03-30 Concrete Piling Ltd Improvements in or relating to concrete floors or the like structures
US3475800A (en) * 1966-10-17 1969-11-04 Cordis W Jones Apparatus for forming continuous pre-stressed concrete slabs
US3892826A (en) * 1968-10-28 1975-07-01 Dues Joseph J Method for forming a cored concrete slab
SE398839B (en) * 1975-11-07 1978-01-23 A Betong Ab SET AND INSTALLATION FOR STEP CASTING OF CONCRETE ELEMENTS FIXED WITH ATMINSTONE TWO LONG-TERM HALL ROOMS
US4306395A (en) * 1978-06-01 1981-12-22 Carpenter Orval R Lightweight cementitious product and method for making same
IT1048497B (en) * 1978-09-14 1980-11-20 Igeco Pontello Prefab METHOD FOR THE PRODUCTION OF REINFORCED CONCRETE PANELS FOR BUILDING CONSTRUCTIONS PRESENTING VERTICAL PASS-THROUGH HOLES AND EQUIPMENT TO IMPLEMENT THIS METHOD
JPH0263704A (en) * 1988-08-30 1990-03-05 Kubota Ltd Formation of hollow concrete product
JPH03219911A (en) * 1990-01-26 1991-09-27 Miyoujiyou Cement Kk Manufacture of hollow prestressed concrete panel maid of second kind lightweight concrete and formed item thereof
CN2193389Y (en) * 1993-10-28 1995-03-29 于延友 Hollow light floor slab
DE102008050955A1 (en) * 2008-10-10 2010-04-15 Veit Dennert Kg Baustoffbetriebe Forming device for finished concrete floor slabs, has plate-shaped forming cavity which forms forming table with side walls, where core tubes are arranged in forming cavity in extendable manner, and vibration unit is provided for core tubes

Also Published As

Publication number Publication date
WO2013014157A1 (en) 2013-01-31
GB2493173A (en) 2013-01-30
GB201201947D0 (en) 2012-03-21

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)