WO2007039887A3 - A method of constructing a roof or floor slab - Google Patents
A method of constructing a roof or floor slab Download PDFInfo
- Publication number
- WO2007039887A3 WO2007039887A3 PCT/IB2006/053667 IB2006053667W WO2007039887A3 WO 2007039887 A3 WO2007039887 A3 WO 2007039887A3 IB 2006053667 W IB2006053667 W IB 2006053667W WO 2007039887 A3 WO2007039887 A3 WO 2007039887A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- beams
- openings
- reinforced concrete
- cross ribs
- constructing
- Prior art date
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
- E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
- E04B5/14—Load-carrying floor structures formed substantially of prefabricated units with beams or girders laid in two directions
-
- 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
- E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
- E04B5/04—Load-carrying floor structures formed substantially of prefabricated units with beams or slabs of concrete or other stone-like material, e.g. asbestos cement
-
- 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
- E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
- E04B5/04—Load-carrying floor structures formed substantially of prefabricated units with beams or slabs of concrete or other stone-like material, e.g. asbestos cement
- E04B5/046—Load-carrying floor structures formed substantially of prefabricated units with beams or slabs of concrete or other stone-like material, e.g. asbestos cement with beams placed with distance from another
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Floor Finish (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention relates to a method of constructing a roof or floor slab for domestic, commercial, or industrial buildings. The method includes erecting a support grid (10) of a plurality of elongate, laterally spaced, parallel, longitudinally extending, pre-cast reinforced concrete beams (12, 14, 16), and a plurality of orthogonally disposed elongate pre-cast reinforced concrete cross ribs (18 to 28) interconnecting adjacent pairs of beams. A plurality of openings (46) is defined by the upper edges of the interconnecting beams (12, 14, 16) and cross ribs (18 to 28). The method includes laying pre-cast reinforced concrete shutter panels (44) over the openings, the panels (44) being supported along their peripheries by the upper edges of the beams (12, 14, 16) and cross ribs (18 to 28) defining the openings. The method further includes pouring a layer (66) of a settable cementitious material onto the shutter panels (44) and allowed to set to form a concrete layer.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA200507456 | 2005-10-06 | ||
ZA2005/07456 | 2005-10-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007039887A2 WO2007039887A2 (en) | 2007-04-12 |
WO2007039887A3 true WO2007039887A3 (en) | 2007-07-19 |
Family
ID=37906558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2006/053667 WO2007039887A2 (en) | 2005-10-06 | 2006-10-06 | A method of constructing a roof or floor slab |
Country Status (2)
Country | Link |
---|---|
WO (1) | WO2007039887A2 (en) |
ZA (1) | ZA200803837B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA3030304A1 (en) * | 2016-07-26 | 2018-02-01 | Ario Yousefi Darestani | Precast concrete formwork, floor system and a method of construction |
CN106930456A (en) * | 2017-03-28 | 2017-07-07 | 扬州大学 | A kind of assembled wood bamboo lightweight aggregate reinforced concrete combination floor |
CN110094004A (en) * | 2019-05-17 | 2019-08-06 | 中州装备制造股份有限公司 | Floor panels and integrated floor and production method |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2474563A1 (en) * | 1980-01-25 | 1981-07-31 | Eizaguirre Lopetegui Pedro | Concrete beam and slab floor - has filler blocks between precast U=section planks including inverted upstand shear keys |
DE19836872A1 (en) * | 1998-08-14 | 2000-02-17 | Dennert Kg Veit | A process for the manufacture of prefabricated industrial lightweight roofs or roof panels |
WO2000012834A2 (en) * | 1998-08-27 | 2000-03-09 | Jaime Enrique Jimenez Sanchez | Prefabricated self-supporting plate made of polystyrene and concrete |
US6101779A (en) * | 1998-05-20 | 2000-08-15 | Space Master Building Systems, Llc | Construction unit for a modular building |
CN1584241A (en) * | 2004-06-03 | 2005-02-23 | 奇美实业股份有限公司 | Precasting concrete assembled floorslab |
-
2006
- 2006-10-06 WO PCT/IB2006/053667 patent/WO2007039887A2/en active Application Filing
-
2008
- 2008-05-06 ZA ZA200803837A patent/ZA200803837B/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2474563A1 (en) * | 1980-01-25 | 1981-07-31 | Eizaguirre Lopetegui Pedro | Concrete beam and slab floor - has filler blocks between precast U=section planks including inverted upstand shear keys |
US6101779A (en) * | 1998-05-20 | 2000-08-15 | Space Master Building Systems, Llc | Construction unit for a modular building |
DE19836872A1 (en) * | 1998-08-14 | 2000-02-17 | Dennert Kg Veit | A process for the manufacture of prefabricated industrial lightweight roofs or roof panels |
WO2000012834A2 (en) * | 1998-08-27 | 2000-03-09 | Jaime Enrique Jimenez Sanchez | Prefabricated self-supporting plate made of polystyrene and concrete |
CN1584241A (en) * | 2004-06-03 | 2005-02-23 | 奇美实业股份有限公司 | Precasting concrete assembled floorslab |
Also Published As
Publication number | Publication date |
---|---|
ZA200803837B (en) | 2009-04-29 |
WO2007039887A2 (en) | 2007-04-12 |
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