AU579968B1 - Prestressed beam - Google Patents

Prestressed beam

Info

Publication number
AU579968B1
AU579968B1 AU18908/88A AU1890888A AU579968B1 AU 579968 B1 AU579968 B1 AU 579968B1 AU 18908/88 A AU18908/88 A AU 18908/88A AU 1890888 A AU1890888 A AU 1890888A AU 579968 B1 AU579968 B1 AU 579968B1
Authority
AU
Australia
Prior art keywords
prestressed beam
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.)
Ceased
Application number
AU18908/88A
Other versions
AU579968C (en
Inventor
Mohammad Hossein Shamsai
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.)
QUICKCELL TECHNOLOGY Pty Ltd
Original Assignee
QUICKCELL TECHNOLOGY Pty 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25617373&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU579968(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by QUICKCELL TECHNOLOGY Pty Ltd filed Critical QUICKCELL TECHNOLOGY Pty Ltd
Priority to AU18908/88A priority Critical patent/AU579968C/en
Priority claimed from AU18908/88A external-priority patent/AU579968C/en
Application granted granted Critical
Publication of AU579968B1 publication Critical patent/AU579968B1/en
Publication of AU579968C publication Critical patent/AU579968C/en
Assigned to QUICKCELL TECHNOLOGY PTY LTD reassignment QUICKCELL TECHNOLOGY PTY LTD Request to Amend Deed and Register Assignors: Marissa Pty Ltd
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/17—Floor structures partly formed in situ
    • E04B5/23—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
    • E04B5/26—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated with filling members between the beams
    • E04B5/261—Monolithic filling members
    • E04B5/265—Monolithic filling members with one or more hollow cores
    • 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
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/17—Floor structures partly formed in situ
    • E04B5/23—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
    • E04B5/26—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated with filling members between the beams
    • E04B5/266—Filling members covering the undersurface of the beams
    • 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
    • E04B5/43—Floor structures of extraordinary design; Features relating to the elastic stability; Floor structures specially designed for resting on columns only, e.g. mushroom floors
    • 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
AU18908/88A 1987-07-15 1988-07-08 Prestressed beam Ceased AU579968C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU18908/88A AU579968C (en) 1987-07-15 1988-07-08 Prestressed beam

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPI312687 1987-07-15
AUPI3126 1987-07-15
AU18908/88A AU579968C (en) 1987-07-15 1988-07-08 Prestressed beam

Publications (2)

Publication Number Publication Date
AU579968B1 true AU579968B1 (en) 1988-12-15
AU579968C AU579968C (en) 1993-02-25

Family

ID=

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1333766A (en) * 1967-11-01 1969-05-08 Esu James Forrest Flooring systems and parts thereof
AU5398969A (en) * 1969-04-24 1970-10-29 A new type of beam in terracotta block

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1333766A (en) * 1967-11-01 1969-05-08 Esu James Forrest Flooring systems and parts thereof
AU5398969A (en) * 1969-04-24 1970-10-29 A new type of beam in terracotta block

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