EP2401445A2 - Composite structural element particularly for the construction of buildings - Google Patents
Composite structural element particularly for the construction of buildingsInfo
- Publication number
- EP2401445A2 EP2401445A2 EP10723910A EP10723910A EP2401445A2 EP 2401445 A2 EP2401445 A2 EP 2401445A2 EP 10723910 A EP10723910 A EP 10723910A EP 10723910 A EP10723910 A EP 10723910A EP 2401445 A2 EP2401445 A2 EP 2401445A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- elements
- floor
- structural element
- composite structural
- concrete
- 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.)
- Withdrawn
Links
- 238000010276 construction Methods 0.000 title claims abstract description 32
- 239000002131 composite material Substances 0.000 title claims abstract description 28
- 230000005484 gravity Effects 0.000 claims abstract description 4
- 239000003562 lightweight material Substances 0.000 claims abstract description 4
- 239000007769 metal material Substances 0.000 claims abstract description 4
- 239000004567 concrete Substances 0.000 claims description 77
- 238000012546 transfer Methods 0.000 claims description 30
- 238000005253 cladding Methods 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 24
- 238000009413 insulation Methods 0.000 claims description 18
- 230000003014 reinforcing effect Effects 0.000 claims description 16
- 230000002787 reinforcement Effects 0.000 claims description 13
- 239000004570 mortar (masonry) Substances 0.000 claims description 7
- 239000011810 insulating material Substances 0.000 claims description 6
- 239000011398 Portland cement Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 description 42
- 239000010959 steel Substances 0.000 description 42
- 239000010410 layer Substances 0.000 description 39
- 239000004568 cement Substances 0.000 description 21
- 238000000034 method Methods 0.000 description 14
- 230000008901 benefit Effects 0.000 description 13
- 230000001413 cellular effect Effects 0.000 description 13
- 239000002184 metal Substances 0.000 description 13
- 229910052751 metal Inorganic materials 0.000 description 13
- 238000013461 design Methods 0.000 description 10
- 239000007767 bonding agent Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000010008 shearing Methods 0.000 description 9
- 239000004575 stone Substances 0.000 description 9
- 239000002344 surface layer Substances 0.000 description 9
- 239000011449 brick Substances 0.000 description 8
- 239000011505 plaster Substances 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000006260 foam Substances 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 5
- 238000004873 anchoring Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 5
- 238000005266 casting Methods 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 229910001335 Galvanized steel Inorganic materials 0.000 description 4
- 239000008397 galvanized steel Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000004381 surface treatment Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 238000009415 formwork Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000009417 prefabrication Methods 0.000 description 3
- 239000011150 reinforced concrete Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 238000009428 plumbing Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- -1 timber Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 241000264877 Hippospongia communis Species 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004578 natural building material Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/38—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels
- E04C2/384—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels with a metal frame
Definitions
- Some rarer natural building materials are also known, such as clay, reed, bamboo, straw and so on. These materials are used to a limited extent in some territories only.
- Prefabricated materials containing sandwiched elements with a supporting coating are also known. These sandwiched elements usually contain one or several insulating and other filling materials, such as plywood, honeycombs and so on, between the supporting coatings.
- One well-known solution is specified in patent CA 1 284 571 from 1991, from the applicant Peter Kayne . There are quite a lot of patents based on this solution. These patents basically differ only by the materials used, and sometimes by the structure that forms the filling material . Some patents also involve the production procedure used for these prefabricated materials and the mutual bonding of the individual layers .
- the frame contains at least one brace of U and/or C and/or I profile.
- the faces are advantageously fitted with a cladding of a shrinkage compensated levelling mortar made from Portland cement, aggregate and reinforced with fibres.
- 3_ is determined by the structural design of the given span and the wind / snow load based on the building requirements in the given location.
- the cellular cement - porous concrete filling I ⁇ is identical with the design of the wall and floor elements with a dry density of 0.57kg per cu dm, modulus of elasticity of 0.7 to 2.5GPa and compressive strength of 2 to 3MPa.
- a cellular cement filling 1. For a flat roof, the necessary inclination to discharge rain water is created by a cellular cement filling 1.
- the external thermal insulation j > is placed on the external side of the wall elements, as shown in figure 7.
- the external thermal insulation £ can be covered with plaster or another type of wall finish, such as plastics, metal facing, and brick facing and so on.
- the thermal insulation £ is fixed mechanically or by gluing.
- the external lapping is mechanically connected to the porous concrete filling 1 and to steel stud bolts and rail parts.
- the interior of the wall element is finished with a surface layer, plaster or dry wall .
- a modified polymeric cement layer with or without fibre reinforcement is applied on the insulation.
- the water-resistant layer of the modified polymeric cement is applied directly on the roof elements.
- the groove is typically placed in the middle of the section and its size is from lcm by lcm to 4 cm by 4 cm.
- the 15 cm U profile typically uses 2.5 cm by 2.5 cm groove.
- the groove increases strength and stiffness in compression as well as in bending. The increase in stiffness in bending is very important in deflection-control in floor and roof elements.
- the groove simplifies construction and connections and increases the strength and toughness (erthaguake) resistance of the structure. It is typically used in vertical sections of wall elements and longitudional sections of floor/roof elements. Of course all sections described will be used.
- the groove is produced during constructive roll -forming" or ,,press breaking" of the U and C sections.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Floor Finish (AREA)
- Rod-Shaped Construction Members (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CZ20090113A CZ2009113A3 (cs) | 2009-02-25 | 2009-02-25 | Konstrukcní kompozitní prvek, zejména pro stavbu budov |
| PCT/CZ2010/000020 WO2010097059A2 (en) | 2009-02-25 | 2010-02-24 | Composite structural element particularly for the construction of buildings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP2401445A2 true EP2401445A2 (en) | 2012-01-04 |
Family
ID=42665978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP10723910A Withdrawn EP2401445A2 (en) | 2009-02-25 | 2010-02-24 | Composite structural element particularly for the construction of buildings |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2401445A2 (cs) |
| CZ (1) | CZ2009113A3 (cs) |
| WO (1) | WO2010097059A2 (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2633624C1 (ru) * | 2016-08-23 | 2017-10-16 | Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" | Длинномерный сталебетонный элемент |
| NL1044008B1 (nl) * | 2021-04-21 | 2022-11-01 | Prefast B V | Volledig geprefabriceerde vloer ten behoeve van prefab-bouw |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6658810B2 (en) * | 2002-03-27 | 2003-12-09 | Deloach, Sr. W. Michael | Tilt-up concrete wall panel form and method of fabricating same |
| US20050284098A1 (en) * | 2003-02-26 | 2005-12-29 | Amazon Forms One, Inc. | Lightweight concrete composite wall panels |
-
2009
- 2009-02-25 CZ CZ20090113A patent/CZ2009113A3/cs unknown
-
2010
- 2010-02-24 EP EP10723910A patent/EP2401445A2/en not_active Withdrawn
- 2010-02-24 WO PCT/CZ2010/000020 patent/WO2010097059A2/en not_active Ceased
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2010097059A3 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010097059A3 (en) | 2013-05-10 |
| CZ2009113A3 (cs) | 2010-09-08 |
| WO2010097059A2 (en) | 2010-09-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8745943B2 (en) | Composite insulated precast and tilt-up concrete structures | |
| US6871466B2 (en) | Structure formed of foaming cement and lightweight steel and a structural system and method of forming the structural system | |
| EA000420B1 (ru) | Легкий элемент конструкции для строительства зданий и способ строительства зданий с его применением | |
| US20080104913A1 (en) | Lightweight Concrete Wall Panel With Metallic Studs | |
| US20080196349A1 (en) | Connected structural panels for buildings | |
| CA3177044A1 (en) | Systems and methods for constructing a single-storey building | |
| IL221038A (en) | Building board, building board structure and method of manufacture | |
| NO325695B1 (no) | Veggkonstruksjon, fremgangsmate for a fremstille en veggkonstruksjon og en formmontasje. | |
| US8499526B2 (en) | Method of producing a heavy modular unit and a modular unit produced according to the method | |
| Paudel et al. | Study on pre-fabricated modular and steel structures | |
| CN104695662A (zh) | 石材饰面预制外墙板及其生产方法及外墙体系 | |
| CN108442580A (zh) | 一种装配式陶粒混凝土夹芯复合外墙板及其制备方法 | |
| RU2336395C2 (ru) | Многослойная стеновая панель, способ ее изготовления и способ возведения наружной стены монолитно-каркасного здания из многослойных стеновых панелей | |
| JP2002227320A (ja) | 鉄筋コンクリート造の外断熱建築物 | |
| WO2010097059A2 (en) | Composite structural element particularly for the construction of buildings | |
| CN102220809A (zh) | 夹模固定机械喷涂夹芯混凝土剪力墙结构及施工方法 | |
| CN208685809U (zh) | 一种轻钢结构装配装饰一体化建筑 | |
| US20230374786A1 (en) | Modular panels and system for using said panels | |
| RU124274U1 (ru) | Монолитная строительная конструкция здания или сооружения "генезис-рус"-"вефт" | |
| CN223103917U (zh) | 防水保温一体化外墙及其预制外围护板 | |
| CN116044052B (en) | Assembled light steel combined truss bearing steel wire net rack mortar-perlite-polyphenyl composite shear wall with window holes and manufacturing method thereof | |
| JP2003301546A (ja) | 鉄筋コンクリート造の外断熱建築物 | |
| RU69547U1 (ru) | Здание из панельных элементов | |
| RU139830U1 (ru) | Монолитная строительная конструкция здания или сооружения | |
| KR101179231B1 (ko) | 패널유닛 클라이밍 설치공법 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 20110908 |
|
| AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
| DAX | Request for extension of the european patent (deleted) | ||
| R17D | Deferred search report published (corrected) |
Effective date: 20130510 |
|
| 17Q | First examination report despatched |
Effective date: 20160405 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20180901 |