GB1388412A - Prestressed body - Google Patents

Prestressed body

Info

Publication number
GB1388412A
GB1388412A GB4281674A GB4281674A GB1388412A GB 1388412 A GB1388412 A GB 1388412A GB 4281674 A GB4281674 A GB 4281674A GB 4281674 A GB4281674 A GB 4281674A GB 1388412 A GB1388412 A GB 1388412A
Authority
GB
United Kingdom
Prior art keywords
prestressed body
prestressed
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
GB4281674A
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.)
Shakespeare Co LLC
Original Assignee
Shakespeare Co LLC
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 Shakespeare Co LLC filed Critical Shakespeare Co LLC
Priority claimed from GB283072A external-priority patent/GB1388411A/en
Publication of GB1388412A publication Critical patent/GB1388412A/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
    • B28B23/02—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
    • B28B23/043—Wire anchoring or tensioning means for the reinforcements
    • 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
    • B28B23/046—Post treatment to obtain pre-stressed 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
    • 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
    • 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
    • E04C3/20—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members
    • E04C3/26—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members prestressed
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/08—Members specially adapted to be used in prestressed constructions
GB4281674A 1971-01-21 1972-01-20 Prestressed body Expired GB1388412A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10831371A 1971-01-21 1971-01-21
GB283072A GB1388411A (en) 1971-01-21 1972-01-20 Method and apparatus for prestressing concrete structural members and members made thereby

Publications (1)

Publication Number Publication Date
GB1388412A true GB1388412A (en) 1975-03-26

Family

ID=31189591

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4281674A Expired GB1388412A (en) 1971-01-21 1972-01-20 Prestressed body

Country Status (1)

Country Link
GB (1) GB1388412A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007053038A1 (en) 2005-11-04 2007-05-10 Bba Blackbull As Reinforcement for concrete elements and system and method for producing reinforced concrete elements
FR3029444A1 (en) * 2014-12-03 2016-06-10 Matiere PRECONTROL BENCH FOR PREFABRICATION OF A CONCRETE STRUCTURAL ELEMENT AND METHOD OF IMPLEMENTING SUCH A BENCH

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007053038A1 (en) 2005-11-04 2007-05-10 Bba Blackbull As Reinforcement for concrete elements and system and method for producing reinforced concrete elements
US8534015B2 (en) 2005-11-04 2013-09-17 Reforcetech As Reinforcement for concrete elements and system and method for producing reinforced concrete elements
FR3029444A1 (en) * 2014-12-03 2016-06-10 Matiere PRECONTROL BENCH FOR PREFABRICATION OF A CONCRETE STRUCTURAL ELEMENT AND METHOD OF IMPLEMENTING SUCH A BENCH

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Legal Events

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