GB2155389B - Producing concrete sewerage liners - Google Patents

Producing concrete sewerage liners

Info

Publication number
GB2155389B
GB2155389B GB08406424A GB8406424A GB2155389B GB 2155389 B GB2155389 B GB 2155389B GB 08406424 A GB08406424 A GB 08406424A GB 8406424 A GB8406424 A GB 8406424A GB 2155389 B GB2155389 B GB 2155389B
Authority
GB
United Kingdom
Prior art keywords
liners
producing concrete
sewerage
concrete sewerage
producing
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
GB08406424A
Other versions
GB2155389A (en
GB8406424D0 (en
Inventor
John Wheatley
Ian Mccarthy
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.)
Stanton and Staveley Ltd
Original Assignee
Stanton and Staveley 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 Stanton and Staveley Ltd filed Critical Stanton and Staveley Ltd
Priority to GB08406424A priority Critical patent/GB2155389B/en
Publication of GB8406424D0 publication Critical patent/GB8406424D0/en
Publication of GB2155389A publication Critical patent/GB2155389A/en
Application granted granted Critical
Publication of GB2155389B publication Critical patent/GB2155389B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/40—Mixing specially adapted for preparing mixtures containing fibres
    • B28C5/404—Pre-treatment of fibres
    • B28C5/406—Pre-treatment of fibres and mixing with binding material
    • 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
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/42—Methods or machines specially adapted for the production of tubular articles by shaping on or against mandrels or like moulding surfaces
    • B28B21/44—Methods or machines specially adapted for the production of tubular articles by shaping on or against mandrels or like moulding surfaces by projecting, e.g. spraying
    • 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
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/86—Cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
GB08406424A 1984-03-12 1984-03-12 Producing concrete sewerage liners Expired GB2155389B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08406424A GB2155389B (en) 1984-03-12 1984-03-12 Producing concrete sewerage liners

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08406424A GB2155389B (en) 1984-03-12 1984-03-12 Producing concrete sewerage liners

Publications (3)

Publication Number Publication Date
GB8406424D0 GB8406424D0 (en) 1984-04-18
GB2155389A GB2155389A (en) 1985-09-25
GB2155389B true GB2155389B (en) 1987-04-23

Family

ID=10557939

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08406424A Expired GB2155389B (en) 1984-03-12 1984-03-12 Producing concrete sewerage liners

Country Status (1)

Country Link
GB (1) GB2155389B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU85372A1 (en) * 1984-05-22 1986-01-29 Alexandre Graevenitz Forming fibre-reinforced concrete components - has fibres wound under tension onto mandrel with simultaneous cement spray
FI872244A (en) * 1987-05-21 1988-11-22 Betemi Oy FRAMSTAELLNINGSFOERFARANDE FOER BETONGELEMENT.
GB2253367A (en) * 1991-02-07 1992-09-09 Costain Building Prod The manufacture of reinforced concrete sections

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB325211A (en) * 1928-11-09 1930-02-10 Alfred Pullan Wigglesworth Improvements in or relating to the method and apparatus for manufacturing cast pipes, caisson sections and other articles made of cement or other plastic material
GB400200A (en) * 1932-04-11 1933-10-11 Alexander Sanderson Improvements in and relating to moulding articles of concrete or other plastic material
GB1360803A (en) * 1972-04-21 1974-07-24 Nat Res Dev Fibrereinforced articles
GB1389738A (en) * 1972-05-19 1975-04-09 Stelmo Ltd Luckett P R Mobbs J Concrete pipes
GB2088992B (en) * 1980-12-05 1984-06-13 Heidelberger Zement Ag Method of preparing an annular body of a hydraulically setting mass

Also Published As

Publication number Publication date
GB2155389A (en) 1985-09-25
GB8406424D0 (en) 1984-04-18

Similar Documents

Publication Publication Date Title
GB8525186D0 (en) Concrete
GB8521830D0 (en) Concrete building unit
DE3573767D1 (en) Concrete reinforcement
GB8521655D0 (en) Producing concrete pipe
GB8427481D0 (en) Concrete reinforcement couplers
GB2156873B (en) Reinforcement for concrete structures
GB8503775D0 (en) Producing concrete
GB8505933D0 (en) Forming reinforced concrete walls
GB2155389B (en) Producing concrete sewerage liners
GB2169840B (en) Shuttering for producing concrete rails
GB2159190B (en) Concrete block
GB2193679B (en) Concrete pipes
GB2163800B (en) Precast concrete piles
GB8720134D0 (en) Forming reinforced concrete walls
GB8509546D0 (en) Producing precast concrete components
HUT39649A (en) Apparatus for producing concrete members
GB8727061D0 (en) Underground concrete structures
GB8430838D0 (en) Concrete structures
YU11484A (en) Mould for making concrete elements
GB8503538D0 (en) Producing concrete
GB8413409D0 (en) Reinforcement of concrete
GB8422764D0 (en) Scabbling concrete
PH20671A (en) Improved precast concrete panel
JPS56167038A (en) Precast concrete panel
BG46206A1 (en) Water for making cement concrete

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee