WO2016183607A1 - Ultimate (eco) floor system - Google Patents

Ultimate (eco) floor system Download PDF

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Publication number
WO2016183607A1
WO2016183607A1 PCT/AU2015/050248 AU2015050248W WO2016183607A1 WO 2016183607 A1 WO2016183607 A1 WO 2016183607A1 AU 2015050248 W AU2015050248 W AU 2015050248W WO 2016183607 A1 WO2016183607 A1 WO 2016183607A1
Authority
WO
WIPO (PCT)
Prior art keywords
reinforcement
floor
steel
eco
ultimate
Prior art date
Application number
PCT/AU2015/050248
Other languages
French (fr)
Inventor
Aaron Segman
Original Assignee
Conrock Australia Pty Ltd
Yu, Helen
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 Conrock Australia Pty Ltd, Yu, Helen filed Critical Conrock Australia Pty Ltd
Priority to PCT/AU2015/050248 priority Critical patent/WO2016183607A1/en
Publication of WO2016183607A1 publication Critical patent/WO2016183607A1/en

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
    • E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
    • E04B5/36—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor
    • E04B5/38—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor with slab-shaped form units acting simultaneously as reinforcement; Form slabs with reinforcements extending laterally outside the element
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/16—Structures made from masses, e.g. of concrete, cast or similarly formed in situ with or without making use of additional elements, such as permanent forms, substructures to be coated with load-bearing material
    • E04B1/164—Structures made from masses, e.g. of concrete, cast or similarly formed in situ with or without making use of additional elements, such as permanent forms, substructures to be coated with load-bearing material with vertical and horizontal slabs, only the horizontal slabs being partially cast in situ
    • 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
    • E04B2005/176—Floor structures partly formed in situ with peripheral anchors or supports
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
    • E04C5/065—Light-weight girders, e.g. with precast parts

Definitions

  • the Ultimate (ECO) Floor System is a composition of parts that create long span one way precast concrete floor slab plank.
  • the precast concrete slab Plank Floor comprises a 75mm to up to 300mm thick concrete containing bottom zone reinforcement steel designed for the required span of the slab.
  • the Channel Truss (see Figure 1 &2)comprising welded wire steel reinforcement trusses incorporating thin walled cold rolled steel lipped channel with reinforcement bars inside the lipped channel which is filled with medium to high strength concrete concurrently with the Plank Floor ( Figures 3 to 5).
  • Plank Floor component is intentionally left roughened to assist in bonding of subsequently cast in-situ concrete to the floor slab after designed top reinforcement is placed.
  • Assembly of components for the System begins with installation of precast concrete wall panels which are stabilised by panel braces. Top surfaces of wall panels are verified to be at the required height and in good condition to receive the Plank Floor elements. Plank Floor elements are placed in their respective correct locations and alignment. Engineer designed slab top reinforcement is placed correctly and secured. After satisfactory inspection in-situ concrete is cast, vibrated and finished to project specification ( Figures 6 & 7). BACKGROUND ART
  • the system offers the tech-solution by reducing or eliminating the requirement for temporary support framing, eliminating timber sub-framing and form ply requirements thus rendering the slab construction sub-area clear of obstructions and environmentally sustainable by reducing or eliminating waste materials from the construction site.
  • the Ultimate (ECO) Floor System has two parts, the precast concrete floor plank which is manufactured off site and transported to construction sites on semi-trailers in construction sequences required and on-site installation, application of required top reinforcement and subsequent casting, vibrating and finishing of in-situ concrete.
  • the Ultimate (ECO) Floor System is intended for use in the building construction industry for long span one-way suspended floor slabs. It can also be utilised in

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

The present invention relates to floor planks comprising: 75mm to 300mm thick precast concrete containing bottom zone reinforcement steel designed for the required span of the plank, a welded wire steel reinforcement truss incorporating a thin walled cold rolled steel lipped channel with reinforcement bars inside the lipped channel which is filled with medium to high strength concrete.

Description

THE DESCRIPTION
[0001]Ultimate (ECO) Floor System TECHNICAL FIELD
[0002]The Ultimate (ECO) Floor System is a composition of parts that create long span one way precast concrete floor slab plank.
[0003]The precast concrete slab Plank Floor comprises a 75mm to up to 300mm thick concrete containing bottom zone reinforcement steel designed for the required span of the slab.
[0004]The Channel Truss (see Figure 1 &2)comprising welded wire steel reinforcement trusses incorporating thin walled cold rolled steel lipped channel with reinforcement bars inside the lipped channel which is filled with medium to high strength concrete concurrently with the Plank Floor (Figures 3 to 5).
[0005]The upper surface of the Plank Floor component is intentionally left roughened to assist in bonding of subsequently cast in-situ concrete to the floor slab after designed top reinforcement is placed. Assembly of components for the System begins with installation of precast concrete wall panels which are stabilised by panel braces. Top surfaces of wall panels are verified to be at the required height and in good condition to receive the Plank Floor elements. Plank Floor elements are placed in their respective correct locations and alignment. Engineer designed slab top reinforcement is placed correctly and secured. After satisfactory inspection in-situ concrete is cast, vibrated and finished to project specification (Figures 6 & 7). BACKGROUND ART
[0006]The Ultimate (ECO) Floor System was developed in response to construction industry demand for innovation in construction methodology to enable safe, effective and efficient construction of conventionally designed long span one way floor slabs.
DISCLOSURE OF INVENTION
[0007]The Ultimate (ECO) Floor System identified the tech-problem to use a significant amount temporary support framing; timber sub-framing and form ply in preparation for construction of suspended floor slabs.
[0008]The system offers the tech-solution by reducing or eliminating the requirement for temporary support framing, eliminating timber sub-framing and form ply requirements thus rendering the slab construction sub-area clear of obstructions and environmentally sustainable by reducing or eliminating waste materials from the construction site.
MODE OF CARRYING OUT THE INVENTION
[0009]The Ultimate (ECO) Floor System has two parts, the precast concrete floor plank which is manufactured off site and transported to construction sites on semi-trailers in construction sequences required and on-site installation, application of required top reinforcement and subsequent casting, vibrating and finishing of in-situ concrete.
INDUSTRIAL APPLICABILITY
[0010]The Ultimate (ECO) Floor System is intended for use in the building construction industry for long span one-way suspended floor slabs. It can also be utilised in
Civil/Infrastructure applications for bridge work and long span culverts where elaborate form work is restricted.

Claims

1. The Ultimate (ECO) Floor System seeks to claim protection for the item named as Plank Floor comprising 75 to 300mm thick precast concrete containing bottom zone reinforcement steel designed for the required span of the slab and Channel Truss described as welded wire steel reinforcement trusses incorporating thin walled cold rolled steel lipped channel with reinforcement bars inside the lipped channel which is filled with medium to high strength concrete.
2. A further claim is to protect the process of Installation System of the precast concrete Plank Floor elements, setting top reinforcement, placement and finishing in-situ concrete.
Substitue Sheets
(Rule 26)
RO/AU
PCT/AU2015/050248 2015-05-18 2015-05-18 Ultimate (eco) floor system WO2016183607A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/AU2015/050248 WO2016183607A1 (en) 2015-05-18 2015-05-18 Ultimate (eco) floor system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/AU2015/050248 WO2016183607A1 (en) 2015-05-18 2015-05-18 Ultimate (eco) floor system

Publications (1)

Publication Number Publication Date
WO2016183607A1 true WO2016183607A1 (en) 2016-11-24

Family

ID=57318985

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AU2015/050248 WO2016183607A1 (en) 2015-05-18 2015-05-18 Ultimate (eco) floor system

Country Status (1)

Country Link
WO (1) WO2016183607A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108978988A (en) * 2018-10-10 2018-12-11 智聚装配式绿色建筑创新中心南通有限公司 A kind of superimposed sheet composite roof truss and preparation method
CN111236632A (en) * 2019-11-26 2020-06-05 青建集团股份公司 Construction method of heavy bracket and profile steel combined supporting system for super-thick top plate
CN112922205A (en) * 2021-01-28 2021-06-08 重庆中科建筑科技(集团)有限公司 Construction process and structure for close splicing and strong joint of two-way superimposed sheet
CN113482217A (en) * 2021-08-12 2021-10-08 西安五和土木工程新材料有限公司 Truss laminated slab and manufacturing method thereof
CN113802742A (en) * 2021-09-27 2021-12-17 天津中冶团泊湖置业有限公司 Manufacturing method of ceiling-free and disassembly-free bottom die steel bar truss floor plate
CN114000632A (en) * 2021-11-29 2022-02-01 山东高速德建集团有限公司 Laminated slab construction structure free of ash adhesion and construction process thereof
CN114197717A (en) * 2021-12-17 2022-03-18 中建八局第四建设有限公司 Reverse supporting structure of steel bar truss

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1284402A (en) * 1968-08-06 1972-08-09 Rheinbau Gmbh Improvements in and relating to building constructions
US4050213A (en) * 1970-01-12 1977-09-27 Thomas J. Dillon & Co., Inc. Method of erecting a multi-story building
US5448866A (en) * 1989-09-07 1995-09-12 Kajima Corporation Trusses and precast concrete slabs reinforced thereby
JPH10238010A (en) * 1997-02-28 1998-09-08 Y M K Technol:Kk Half precast floor board and floor structure using it
US20040231276A1 (en) * 2001-06-12 2004-11-25 Mark Patrick Structural formwork member
JP2009215774A (en) * 2008-03-10 2009-09-24 Kumagai Gumi Co Ltd Half-precast concrete member
WO2013019134A1 (en) * 2011-08-03 2013-02-07 Milan Kekanovic Building structure of pre-cast monolithic walls and interfloor slabs

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1284402A (en) * 1968-08-06 1972-08-09 Rheinbau Gmbh Improvements in and relating to building constructions
US4050213A (en) * 1970-01-12 1977-09-27 Thomas J. Dillon & Co., Inc. Method of erecting a multi-story building
US5448866A (en) * 1989-09-07 1995-09-12 Kajima Corporation Trusses and precast concrete slabs reinforced thereby
JPH10238010A (en) * 1997-02-28 1998-09-08 Y M K Technol:Kk Half precast floor board and floor structure using it
US20040231276A1 (en) * 2001-06-12 2004-11-25 Mark Patrick Structural formwork member
JP2009215774A (en) * 2008-03-10 2009-09-24 Kumagai Gumi Co Ltd Half-precast concrete member
WO2013019134A1 (en) * 2011-08-03 2013-02-07 Milan Kekanovic Building structure of pre-cast monolithic walls and interfloor slabs

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108978988A (en) * 2018-10-10 2018-12-11 智聚装配式绿色建筑创新中心南通有限公司 A kind of superimposed sheet composite roof truss and preparation method
CN111236632A (en) * 2019-11-26 2020-06-05 青建集团股份公司 Construction method of heavy bracket and profile steel combined supporting system for super-thick top plate
CN112922205A (en) * 2021-01-28 2021-06-08 重庆中科建筑科技(集团)有限公司 Construction process and structure for close splicing and strong joint of two-way superimposed sheet
CN113482217A (en) * 2021-08-12 2021-10-08 西安五和土木工程新材料有限公司 Truss laminated slab and manufacturing method thereof
CN113802742A (en) * 2021-09-27 2021-12-17 天津中冶团泊湖置业有限公司 Manufacturing method of ceiling-free and disassembly-free bottom die steel bar truss floor plate
CN114000632A (en) * 2021-11-29 2022-02-01 山东高速德建集团有限公司 Laminated slab construction structure free of ash adhesion and construction process thereof
CN114000632B (en) * 2021-11-29 2022-10-18 山东高速德建集团有限公司 Laminated slab construction structure free of ash adhesion and construction process thereof
CN114197717A (en) * 2021-12-17 2022-03-18 中建八局第四建设有限公司 Reverse supporting structure of steel bar truss

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