[go: up one dir, main page]

GB961535A - A method of forming a reinforced concrete or the like article with a cavity - Google Patents

A method of forming a reinforced concrete or the like article with a cavity

Info

Publication number
GB961535A
GB961535A GB499364A GB499364A GB961535A GB 961535 A GB961535 A GB 961535A GB 499364 A GB499364 A GB 499364A GB 499364 A GB499364 A GB 499364A GB 961535 A GB961535 A GB 961535A
Authority
GB
United Kingdom
Prior art keywords
cavity
forming
article
reinforced concrete
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.)
Expired
Application number
GB499364A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB961535A publication Critical patent/GB961535A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
    • E04D3/351—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
    • E04D3/352—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material at least one insulating layer being located between non-insulating layers, e.g. double skin slabs or sheets
    • 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
    • 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
    • B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/17—Ventilation of roof coverings not otherwise provided for
    • E04D13/172—Roof insulating material with provisions for or being arranged for permitting ventilation of the roof covering

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)
  • Building Environments (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)

Abstract

961,535. Cores and reinforcement for moulding concrete. E. CRABB, and L. CRABB. June 22, 1960 [May 7, 1959], No. 4993/64. Divided out of 961,133. Heading B5A. A method of forming a reinforced concrete article in which is a cavity, comprises surrounding a core of expanded polystyrene with expanded metal or wire mesh, pouring concrete around the core and after the concrete has set, removing the core.
GB499364A 1959-05-07 1959-05-07 A method of forming a reinforced concrete or the like article with a cavity Expired GB961535A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1565059A GB961133A (en) 1959-05-07 1959-05-07 Means for covering a vapour-permeable roof or the like

Publications (1)

Publication Number Publication Date
GB961535A true GB961535A (en) 1964-06-24

Family

ID=10062957

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1565059A Expired GB961133A (en) 1959-05-07 1959-05-07 Means for covering a vapour-permeable roof or the like
GB499364A Expired GB961535A (en) 1959-05-07 1959-05-07 A method of forming a reinforced concrete or the like article with a cavity

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1565059A Expired GB961133A (en) 1959-05-07 1959-05-07 Means for covering a vapour-permeable roof or the like

Country Status (1)

Country Link
GB (2) GB961133A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106121128A (en) * 2016-08-22 2016-11-16 深圳港创建材股份有限公司 A kind of air entrained concrete EPS wire netting composite lightweight wall plate and preparation method thereof

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986004945A1 (en) * 1985-02-18 1986-08-28 Triangle Building Products Pty. Ltd. Panel
CA1313742C (en) * 1987-03-06 1993-02-23 Jean-Paul Paquette Ventilated roof
US5069950A (en) * 1990-04-11 1991-12-03 Old Reliable Wholesale, Inc. Insulated roof board
US8621798B2 (en) 2010-12-27 2014-01-07 Lionel E. Dayton Construction insulating panel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106121128A (en) * 2016-08-22 2016-11-16 深圳港创建材股份有限公司 A kind of air entrained concrete EPS wire netting composite lightweight wall plate and preparation method thereof

Also Published As

Publication number Publication date
GB961133A (en) 1964-06-17

Similar Documents

Publication Publication Date Title
AT267093B (en) Process for the manufacture of foundry cores and molds for metal casting
GB961535A (en) A method of forming a reinforced concrete or the like article with a cavity
CA603754A (en) Method of producing casting moulds and a plant for carrying out the said method
GB574211A (en) A destructible form particularly for the manufacture of seamless fuel tanks or otherarticles
CA579218A (en) Process for the production of a separating agent for foundry moulds and cores
CA597175A (en) Molds for castings and method for making such molds
AU231478B2 (en) A method of producing a mold for use in centrifugal casting of tubular bodies
BE595199A (en) Method and mold for producing molded chains.
CA551728A (en) Method for the production of casting moulds
AU274625B2 (en) Method and die for the manufacture of a cold-hardened structural steel product in the form of a cylindrical rod having a hollow core portion, suitable for reinforcing concrete
CA532394A (en) Sand cores and molds and method of making same
CA603836A (en) Method for making tubular metal castings in a horizontal cylindrical metal mold
GB882573A (en) Improvements in moulds
AU6286360A (en) Improvements in collapsible mould cores for use informing cavities in moulded bodies from moulding material, for example concrete, method of forming such bodies and bodies manufactured by means ofthis method
AU222319B2 (en) Mould and method for casting concrete walls andthe like
CA631475A (en) Air-set mold cores and method of making
CA626946A (en) Method of forming foundry molds
AU2832257A (en) Mould and method for casting concrete walls andthe like
CA647382A (en) Core oils, foundry cores and moulds and methods of making the same
AU229380B2 (en) Manufacture of hollow foundry cores and hollow-backed moulds
CA563763A (en) Method and apparatus for making sand molds for castings
AU222064B2 (en) Improvements relating tothe production of thin-walled moulds and cores for casting metals
AU94761A (en) Method of forming foundry molds
AU234909B2 (en) Method of forming foundry molds
CA578899A (en) Method and means for producing reinforced plastic structures