GB1090880A - Improvements in or relating to precast concrete structural components - Google Patents

Improvements in or relating to precast concrete structural components

Info

Publication number
GB1090880A
GB1090880A GB51985/64A GB5198564A GB1090880A GB 1090880 A GB1090880 A GB 1090880A GB 51985/64 A GB51985/64 A GB 51985/64A GB 5198564 A GB5198564 A GB 5198564A GB 1090880 A GB1090880 A GB 1090880A
Authority
GB
United Kingdom
Prior art keywords
concrete
structural components
relating
mould
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.)
Expired
Application number
GB51985/64A
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.)
Structural Concrete Components Ltd
Original Assignee
Structural Concrete Components 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 Structural Concrete Components Ltd filed Critical Structural Concrete Components Ltd
Priority to GB51985/64A priority Critical patent/GB1090880A/en
Priority to DE19651584757 priority patent/DE1584757A1/en
Priority to US515328A priority patent/US3458610A/en
Priority to FR43074A priority patent/FR1460483A/en
Publication of GB1090880A publication Critical patent/GB1090880A/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
    • 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
    • B28B23/0081—Embedding aggregates to obtain particular properties
    • B28B23/0087—Lightweight aggregates for making lightweight articles
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • 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
    • E04C2/049—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 completely or partially of insulating material, e.g. cellular concrete or foamed plaster

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)

Abstract

1,090,880. Moulding concrete. STRUCTURAL CONCRETE COMPONENTS Ltd., and C. L. SAINTY. Dec. 2, 1965 [Dec. 22, 1964], No. 51985/64. Heading B5A. [Also in Division E1] In a method of moulding concrete structural components, the mix including a spherical aggregate of substantially uniform size and a cement matrix is vibrated in the mould to distribute the matrix by gravity so that the concrete at the bottom of the mould is dense and without voids while the concrete at the top of the mould is porous. Reinforcing members and/or fibrous material may be located in the porous part of the component.
GB51985/64A 1964-12-22 1964-12-22 Improvements in or relating to precast concrete structural components Expired GB1090880A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB51985/64A GB1090880A (en) 1964-12-22 1964-12-22 Improvements in or relating to precast concrete structural components
DE19651584757 DE1584757A1 (en) 1964-12-22 1965-12-18 Process for the production of a cast precast concrete part
US515328A US3458610A (en) 1964-12-22 1965-12-21 Method of forming precast concrete structural components
FR43074A FR1460483A (en) 1964-12-22 1965-12-21 Improvements to prefabricated cast concrete construction elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB51985/64A GB1090880A (en) 1964-12-22 1964-12-22 Improvements in or relating to precast concrete structural components

Publications (1)

Publication Number Publication Date
GB1090880A true GB1090880A (en) 1967-11-15

Family

ID=10462196

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51985/64A Expired GB1090880A (en) 1964-12-22 1964-12-22 Improvements in or relating to precast concrete structural components

Country Status (4)

Country Link
US (1) US3458610A (en)
DE (1) DE1584757A1 (en)
FR (1) FR1460483A (en)
GB (1) GB1090880A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2176818A (en) * 1985-06-07 1987-01-07 Quikspan Construction Limited Structural member

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE430484B (en) * 1980-01-31 1983-11-21 Yxhult Ab PROCEDURE TO HAVE A BODY PREFERRED BY THE BUILDING PRODUCT ASTADKOMMA A LAYER
US4538551A (en) * 1984-06-20 1985-09-03 Vapor Corporation Refractory choke for a high intensity combustor
DE3809383A1 (en) * 1988-03-19 1989-09-28 Bernd Lechner Process for producing a precast wall panel from lightweight concrete
US5662846A (en) * 1995-03-29 1997-09-02 E. I. Du Pont De Nemours And Company One-step process for producing solid surface material with foam backing
US5702651A (en) * 1996-03-01 1997-12-30 The United States Of America As Respresented By The Secretary Of The Army Use of oriented tabular aggregate in manufacture of high-flexural-strength concrete

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3192060A (en) * 1961-05-24 1965-06-29 Benjamin L Tilsen Lightweight aggregate and method of producing same
US3202522A (en) * 1961-12-28 1965-08-24 Johns Manville Cementitious product

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2176818A (en) * 1985-06-07 1987-01-07 Quikspan Construction Limited Structural member

Also Published As

Publication number Publication date
FR1460483A (en) 1966-11-25
DE1584757A1 (en) 1970-04-16
US3458610A (en) 1969-07-29

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