EP1568827A1 - Verfahren und Hilfsmittel zur Herstellung von Betonteilen, insbesondere von Betonhalbzeug und/oder von Betondecken sowie Hilfsmittel zur Herstellung von Betondecken - Google Patents

Verfahren und Hilfsmittel zur Herstellung von Betonteilen, insbesondere von Betonhalbzeug und/oder von Betondecken sowie Hilfsmittel zur Herstellung von Betondecken Download PDF

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Publication number
EP1568827A1
EP1568827A1 EP04023566A EP04023566A EP1568827A1 EP 1568827 A1 EP1568827 A1 EP 1568827A1 EP 04023566 A EP04023566 A EP 04023566A EP 04023566 A EP04023566 A EP 04023566A EP 1568827 A1 EP1568827 A1 EP 1568827A1
Authority
EP
European Patent Office
Prior art keywords
concrete
layer
latticework
module
finished
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Withdrawn
Application number
EP04023566A
Other languages
German (de)
English (en)
French (fr)
Inventor
Volker Haag
Karsten Pfeffer
Alex Hauser
Dejan Krecov
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.)
Cobiax Technologies AG
Original Assignee
Cobiax Technologies AG
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
Priority claimed from DE200420003071 external-priority patent/DE202004003071U1/de
Application filed by Cobiax Technologies AG filed Critical Cobiax Technologies AG
Priority to AU2005214473A priority Critical patent/AU2005214473B2/en
Priority to CN2005800061447A priority patent/CN1926292B/zh
Priority to CA002557321A priority patent/CA2557321A1/en
Priority to PCT/CH2005/000105 priority patent/WO2005080704A1/de
Priority to EP05706525A priority patent/EP1718814A1/de
Priority to NZ549346A priority patent/NZ549346A/en
Priority to JP2007500028A priority patent/JP4723561B2/ja
Priority to EA200601541A priority patent/EA008297B1/ru
Priority to US10/598,312 priority patent/US7897073B2/en
Publication of EP1568827A1 publication Critical patent/EP1568827A1/de
Priority to NO20064303A priority patent/NO20064303L/no
Priority to HK07103932.8A priority patent/HK1097016A1/xx
Withdrawn legal-status Critical Current

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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
    • 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
    • B28B23/0068—Embedding lost cores
    • 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
    • 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
    • E04B5/18—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly cast between filling members
    • E04B5/19—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly cast between filling members the filling members acting as self-supporting permanent forms
    • 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
    • E04B5/326—Floor structures wholly cast in situ with or without form units or reinforcements with hollow filling elements
    • E04B5/328—Floor structures wholly cast in situ with or without form units or reinforcements with hollow filling elements the filling elements being spherical
    • 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
    • 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
    • E04C5/0604—Prismatic or cylindrical reinforcement cages composed of longitudinal bars and open or closed stirrup rods
    • E04C5/0622—Open cages, e.g. connecting stirrup baskets

Definitions

  • the present invention relates to a process for the preparation of concrete parts, in particular semi-finished concrete products and / or concrete ceilings. According to a second aspect The invention further relates to auxiliaries for the production of concrete parts, in particular semi-finished concrete products and / or concrete ceilings. In a third aspect of the Invention are concrete parts, especially concrete semi-finished products and / or concrete floors affected.
  • German Offenlegungsschrift DE-A-2 116 479 are spherical core body described for concrete slabs, from which each with two is perpendicular in the middle of the body provided with crossing bores.
  • the core body can therefore on appropriately crossing reinforcing bars strung, which are attached to a reinforcement can be. Subsequently, the areal Arrangement of the core body with the reinforcing bars and the Reinforced reinforcement to form the flat ceiling.
  • European Patent Application EP-A-0 552 201 describes a hollow floor plate with reinforced concrete in two-dimensional structure, in which each closed Plastic hollow spheres individually in a reinforcing grid network Steel bars in both vertical directions are equally spaced captured.
  • the reinforcement grid consists of an upper, essentially planar network, which by wires or the like with a lower, essentially also flat Network is connected.
  • Essential for the execution of from the EP-A-0 552 201 known invention according to the there information that the displacement body in the upper and protrude the lower reinforcing grid network. This not only appears unnecessary, but also disadvantageous because thus preventing a modularity of the design principle and this exclusively by means of special manufactured grid with appropriately sized Raster openings made for the displacement body Need to become.
  • EP-A-0 552 201 For the production of a flat ceiling according to EP-A-0 552 201 is the use of custom-made ones Listed mats or special mats required. This conditionally either the presence of a list mat welding machine in the precast plant or the procurement of relatively expensive list mats from an external Matt manufacturer.
  • the invention is based on the object, the to simplify the aforementioned flat ceiling module. Especially the invention has the task of a method specify the manufacturing disadvantages of the state of Technology does not occur. Furthermore, aids are proposed being a simplified and in particular modular production of concrete parts allows. Likewise, corresponding concrete parts are proposed. It is desirable for the invention that flexible Recesses in the ceiling cross section for installation of prestress, Ventilation ducts, heating cables, cooling pipes etc., modular possible and predictable.
  • the invention achieves the object by a method according to claim 1.
  • the measures of the invention have first once entail that with the proposed procedure Semi-finished concrete products produced as standard or quasi standard can be. Furthermore, the modules with the displacement bodies largely independent of the Masses of the later semi-finished products and finished blankets as standard getting produced.
  • a hollow body strip from the latticework with a linear Row of extruding bodies from the static and dynamic properties of the flat ceiling independently and - in relation to the hollow body strip - is self-supporting.
  • the invention preferably decouples the function of Concrete displacement by the displacer from the load-bearing Function of the reinforcement.
  • the invention is thus of independent of the characteristics of each project makes dispensing with list mats a rational Production of standard modules on the construction site or already in the precast plant only to the desired length have to be cut to length.
  • it is through a Project-related arrangement of the hollow body strips (modules) possible that flexible recesses in the ceiling cross-section for installation of prestressing, ventilation ducts, heating cables, Cooling lines etc. are modular and predictable.
  • the dimensioning of the lattice forming rods This is determined only by the fact that the module with the remains self-supporting relatively light displacement bodies.
  • the module is therefore relatively light weight and can with easy to be manipulated.
  • the invention Module is simply placed on the finished calculated flat ceiling board hung up and possibly with the reinforcement only insofar connected as this to fix the position of the module is required.
  • the module is in the pressed or vibrated concrete still workable. Welding operations are neither for carrying out the invention in the Precast plant, still necessary at the construction site. requires a flat ceiling board laying on several parallel Modules, they must not be connected to each other.
  • the bars can be made of mild steel or plastic or consist of other materials.
  • the displacement bodies can either from hollow bodies such as hollow spheres, hollow ellipsoids or hollow cubes or hollow cubes of plastic, or made a solid material of said geometric figures exist, which is much lighter than concrete.
  • the module according to the invention can be designed in the way be that it has several parallel bars, the with each other to fix the relative position to each other are connected.
  • the cross-sectional shape of the latticework can expedient the location of the respective reinforcement for the flat ceiling board adapted to the module or modules easy to fix on the reinforcement.
  • the module designated 200 in FIG. 1 and FIG consists of an element of one shown in Figure 3, list mat 220 cut at line 210, which then along the two inner bars by an angle of about 95 ° is bent.
  • this downwardly open grid construction 230 are in the embodiment 8 to 10 plastic balls 240 (plastic balls) pressed, if necessary, by at the Position of the indentation the two side grille something be relieved.
  • the grid construction is in the embodiment designed so that the plastic balls 240th sticking out of the grid. This will be a stable Construction guaranteed.
  • the Displacement body not formed as whole balls, but flattened on the upper side, so they one - preferably form accessible - defined surface. In this case, the displacement body in their position oriented.
  • the displacement body formed in several parts, with the individual - here two parts with a locking system, e.g. a bayonet catch, be joined together.
  • a locking system e.g. a bayonet catch
  • additional Lattice girder the top of the prefabricated concrete stand out before the arrangement of the modules 200.
  • These additional lattice girders then form rows, between the - In this particular embodiment, two - modules 200 are used without being connected to them.
  • the distance of these rows of lattice girders and the width of the modules 200 Of course, interdependent. It is essential but that the height of the lattice girders - unlike the Prior art according to EP-A-0 552 201 - completely independent from the hollow body strips (modules) are and with these not connected.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Ceramic Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
  • Panels For Use In Building Construction (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
EP04023566A 2004-02-25 2004-10-04 Verfahren und Hilfsmittel zur Herstellung von Betonteilen, insbesondere von Betonhalbzeug und/oder von Betondecken sowie Hilfsmittel zur Herstellung von Betondecken Withdrawn EP1568827A1 (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
US10/598,312 US7897073B2 (en) 2004-02-25 2005-02-22 Method and auxiliary means for producing concrete elements, particularly semi-finished concrete products and/or concrete slabs, as well as auxiliary means for producing concrete slabs
EP05706525A EP1718814A1 (de) 2004-02-25 2005-02-22 Verfahren und hilfsmittel zur herstellung von betonteilen, insbesondere von betonhalbzeug und/oder von betondecken sowie hilfsmittel zur herstelung von betondecken
CN2005800061447A CN1926292B (zh) 2004-02-25 2005-02-22 用于制造混凝土元件、特别是混凝土半成品和/或混凝土板的方法和辅助装置，以及用于制造混凝土板的辅助装置
CA002557321A CA2557321A1 (en) 2004-02-25 2005-02-22 Method and auxiliary means for producing concrete elements, particularly semi-finished concrete products and/or concrete slabs, as well as auxiliary means for producing concrete slabs
PCT/CH2005/000105 WO2005080704A1 (de) 2004-02-25 2005-02-22 Verfahren und hilfsmittel zur herstellung von betonteilen, insbesondere von betonhalbzeug und/oder von betondecken sowie hilfsmittel zur herstelung von betondecken
AU2005214473A AU2005214473B2 (en) 2004-02-25 2005-02-22 Method and auxiliary agent for producing concrete elements, especially concrete semi-finished products and/or concrete surfaces, and auxiliary agent for producing concrete surfaces
NZ549346A NZ549346A (en) 2004-02-25 2005-02-22 Method and auxiliary means for producing concrete elements, particularly semi-finished concrete products and/or concrete slabs, as well as auxiliary means for producing concrete slabs
JP2007500028A JP4723561B2 (ja) 2004-02-25 2005-02-22 コンクリート部材、特にコンクリート中間製品および／またはコンクリートスラブを製造する方法およびその製造用の補助手段と、コンクリートスラブを製造するための補助手段
EA200601541A EA008297B1 (ru) 2004-02-25 2005-02-22 Способ и вспомогательные средства для изготовления бетонных элементов, в частности бетонных полуфабрикатов и/или бетонных плит, и также вспомогательные средства для изготовления бетонных плит
NO20064303A NO20064303L (no) 2004-02-25 2006-09-22 fremgangsmate og hjelpmiddel for a lage betongelementer, spesielt halvferdige produkter og/eller overflater og hjelpemiddel for a produsere betongoverflater
HK07103932.8A HK1097016A1 (en) 2004-02-25 2007-04-16 Method and auxiliary agent for producing concrete elements, especially concrete semi-finished products and/or concrete surfaces, and auxiliary agent for producing concrete surfaces

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE200420003071 DE202004003071U1 (de) 2004-02-25 2004-02-25 Flachdeckenmodul
DE102004009741 2004-02-25
DE202004003071U 2004-02-25
DE102004009741 2004-02-25

Publications (1)

Publication Number Publication Date
EP1568827A1 true EP1568827A1 (de) 2005-08-31

Family

ID=34751395

Family Applications (2)

Application Number Title Priority Date Filing Date
EP04023566A Withdrawn EP1568827A1 (de) 2004-02-25 2004-10-04 Verfahren und Hilfsmittel zur Herstellung von Betonteilen, insbesondere von Betonhalbzeug und/oder von Betondecken sowie Hilfsmittel zur Herstellung von Betondecken
EP05706525A Withdrawn EP1718814A1 (de) 2004-02-25 2005-02-22 Verfahren und hilfsmittel zur herstellung von betonteilen, insbesondere von betonhalbzeug und/oder von betondecken sowie hilfsmittel zur herstelung von betondecken

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP05706525A Withdrawn EP1718814A1 (de) 2004-02-25 2005-02-22 Verfahren und hilfsmittel zur herstellung von betonteilen, insbesondere von betonhalbzeug und/oder von betondecken sowie hilfsmittel zur herstelung von betondecken

Country Status (11)

Country Link
US (1) US7897073B2 (ja)
EP (2) EP1568827A1 (ja)
JP (1) JP4723561B2 (ja)
CN (1) CN1926292B (ja)
AU (1) AU2005214473B2 (ja)
CA (1) CA2557321A1 (ja)
EA (1) EA008297B1 (ja)
HK (1) HK1097016A1 (ja)
NO (1) NO20064303L (ja)
NZ (1) NZ549346A (ja)
WO (1) WO2005080704A1 (ja)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2436001A (en) * 2005-11-11 2007-09-12 Alireza Kalantar-Harmozi Abrasion resistant material
WO2017012603A1 (de) 2015-07-21 2017-01-26 Hochschule Bochum Anordnungen von verdrängungskörpern zum einbringen in stahlbetonbauteile, verdrängungskörper und zur sicherung der verdrängungskörper dienende halte- und abstandselemente sowie stahlbetonbauteil
LU101468B1 (de) 2019-11-05 2021-05-11 Unidome Deutschland Gmbh Betonformungseinlage und Verfahren zum Herstellen einer Betonformungseinlage sowie Verfahren zum Herstellen eines Betonbauteils
LU500046B1 (de) 2021-04-16 2022-10-17 Anna Hamburg Betonformungseinlage
LU500045B1 (de) 2021-04-16 2022-10-17 Anna Hamburg Verdrängungskörper und Betonformungseinlage
WO2022219067A1 (de) 2021-04-16 2022-10-20 Hamburg Anna Verdrängungskörper und betonformungseinlage
EP4116516A1 (de) 2021-07-08 2023-01-11 Unidome Deutschland GmbH Betonformungseinlage
DE102021117719A1 (de) 2021-07-08 2023-01-12 Unidome Deutschland Gmbh Betonformungseinlage
DE102024103057A1 (de) 2023-02-02 2024-08-08 Unidome Deutschland Gmbh Elementplatte zum Herstellen einer Halbfertigteildecke

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006002540U1 (de) * 2006-02-17 2006-08-03 Cobiax Technologies Ag Modul zur Herstellung von Betonteilen
KR100806821B1 (ko) 2006-12-19 2008-02-22 삼성중공업 주식회사 Ｕ자형 ｐｃ박스를 이용한 중공형 보, 이의 시공방법 및이의 접합구조
KR100806820B1 (ko) 2006-12-19 2008-02-22 삼성중공업 주식회사 2방향 중공형 슬래브 및 이의 시공방법
PT2075387E (pt) 2007-12-28 2014-12-02 Cobiax Technologies Ag Módulo para fabrico de componentes de betão
ES2367069T3 (es) * 2008-11-19 2011-10-28 Cobiax Technologies Ag Elemento de panel con refuerzo.
DK200801853A (en) * 2008-12-31 2010-07-01 Bubbledeck Internat A S System and Method of displacement volumes in composite members
EP2336445A1 (de) 2009-12-21 2011-06-22 Cobiax Technologies AG Halbschalenelement zum Herstellen eines Hohlkörpers
US10344477B2 (en) * 2010-09-10 2019-07-09 Ricardo Horacio Levinton Weight-reducing discs, specially designed meshes and the method that includes the aforesaid, for producing weight-reduced structure such as slabs, pre-slabs, floors, partitions and beams
KR101331283B1 (ko) * 2012-02-14 2013-11-20 아주대학교산학협력단 건설 구조체용 몰드 및 이를 이용한 건설 구조체의 제조방법
CN102776986A (zh) * 2012-08-02 2012-11-14 中建三局第二建设工程有限责任公司 一种新型夹芯楼板砌块固定用钢筋支架及施工方法
EP3129563B1 (en) * 2014-04-07 2020-05-06 Nxt Ip Pty Ltd Support structure
DE102015011452A1 (de) 2015-09-01 2017-03-02 HENTSCHKE Bau GmbH Verfahren zur Herstellung von Fertigteilen für den Brückenbau und Fertigteilbrücke
EP4435193A2 (en) * 2017-03-07 2024-09-25 NXT Building System Pty Ltd. Building system
US11352789B2 (en) 2018-06-01 2022-06-07 Matter Up Pty Ltd Void former
RU2720593C1 (ru) * 2019-08-19 2020-05-12 Федеральное государственное бюджетное образовательное учреждение высшего образования "Тверской государственный технический университет" (ТвГТУ) Многопустотная панель перекрытия
RU2724648C1 (ru) * 2019-12-12 2020-06-25 Акционерное общество "ДЖИТЕХ" Пустотообразующий модуль
RU2730275C1 (ru) * 2020-03-24 2020-08-21 Федеральное государственное бюджетное образовательное учреждение высшего образования "Тверской государственный технический университет" (ТвГТУ) Многопустотная панель перекрытия
DE102020115152A1 (de) 2020-06-08 2021-12-09 Studio Werner Sobek Gmbh Hohlkörper mit zumindest einem Hohlraum für ein Bauteil, insbesondere Gradienten-Bauteil
DE102020126633A1 (de) * 2020-10-12 2022-04-14 Studio Werner Sobek Gmbh Anordnung zur Integration in ein Bauteil, vorzugsweise Gradienten-Bauteill
US11566423B2 (en) 2021-03-08 2023-01-31 Plascon Plastics Corporation Lattice of hollow bodies with reinforcement member supports

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1245120A (fr) * 1959-06-29 1960-11-04 Baustahlgewebe Gmbh Corps de remplissage pour la formation de cavités dans les éléments de construction en béton
DE2116479A1 (de) 1970-04-27 1971-12-30 Nyffeler, Hans, Utzenstorf, Bern (Schweiz) Kernkörper für Betonplatten
FR2125534A1 (ja) * 1971-02-16 1972-09-29 Rheinhold & Mahla Gmbh
DE3714581A1 (de) * 1987-04-30 1988-11-17 Hugo Bittlmayer Verfahren und vorrichtung zum lagerichtigen anordnen einer vorgefertigten bewehrung in einer stahlbetonelementdeckenplatte oder dergleichen
EP0552201A1 (en) 1990-10-01 1993-07-28 Jorgen Illner Breuning HOLLOW FLOOR PANEL WITH ARMORED CONCRETE WITH TWO-DIMENSIONAL STRUCTURE.
WO1994029541A1 (en) * 1993-06-10 1994-12-22 Breuning Joergen Illner Two-way self-supporting reinforcement formwork
WO1999064693A1 (de) * 1998-06-10 1999-12-16 Schoeller Plast Industries Gmbh Vorrichtung zur versteifung von grossflächigen betonelementen, insbesondere von böden und decken von mehrgeschossigen gebäuden
WO2002092935A1 (fr) * 2001-05-16 2002-11-21 Penta-Ocean Construction Co., Ltd. Unite de materiaux encastres, panneau en beton prefabrique, procede de fabrication dudit panneau en beton, dalle et procede de construction de cette dalle
JP2003321894A (ja) 2002-03-01 2003-11-14 Mon:Kk 平面格子中空コンクリートスラブ及び押さえ金物

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3213581A (en) * 1956-01-25 1965-10-26 Anselmo J Macchi Concrete floor and ceiling slab construction
US3930348A (en) * 1970-01-14 1976-01-06 Johns-Manville Corporation Reinforced concrete construction
EP0065089B1 (de) * 1981-05-18 1984-12-05 Carl, Heinz, Ing.grad. Verdrängungskörper
US4702048A (en) * 1984-04-06 1987-10-27 Paul Millman Bubble relief form for concrete
US5055252A (en) * 1989-01-12 1991-10-08 Superior Walls Of America, Ltd. Method of constructing an integrated concrete wall structure
US5074095A (en) * 1989-12-19 1991-12-24 Don Wilnau Pre-cast concrete panel and joist assembly and method of construction
DK0749511T3 (da) * 1994-03-10 1998-05-18 Joergen Lassen Element til brug ved fremstilling af en armeret betonstruktur med hulrum, fyldelegeme til fremstilling af et sådant element, samt fremgangsmåde ved fremstilling af en armeret betonstruktur med hulrum
US6753081B1 (en) * 2001-02-21 2004-06-22 Forta Corporation Fiber reinforcement material, products made therefrom, and method for making the same

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1245120A (fr) * 1959-06-29 1960-11-04 Baustahlgewebe Gmbh Corps de remplissage pour la formation de cavités dans les éléments de construction en béton
DE2116479A1 (de) 1970-04-27 1971-12-30 Nyffeler, Hans, Utzenstorf, Bern (Schweiz) Kernkörper für Betonplatten
FR2125534A1 (ja) * 1971-02-16 1972-09-29 Rheinhold & Mahla Gmbh
DE3714581A1 (de) * 1987-04-30 1988-11-17 Hugo Bittlmayer Verfahren und vorrichtung zum lagerichtigen anordnen einer vorgefertigten bewehrung in einer stahlbetonelementdeckenplatte oder dergleichen
EP0552201A1 (en) 1990-10-01 1993-07-28 Jorgen Illner Breuning HOLLOW FLOOR PANEL WITH ARMORED CONCRETE WITH TWO-DIMENSIONAL STRUCTURE.
WO1994029541A1 (en) * 1993-06-10 1994-12-22 Breuning Joergen Illner Two-way self-supporting reinforcement formwork
WO1999064693A1 (de) * 1998-06-10 1999-12-16 Schoeller Plast Industries Gmbh Vorrichtung zur versteifung von grossflächigen betonelementen, insbesondere von böden und decken von mehrgeschossigen gebäuden
WO2002092935A1 (fr) * 2001-05-16 2002-11-21 Penta-Ocean Construction Co., Ltd. Unite de materiaux encastres, panneau en beton prefabrique, procede de fabrication dudit panneau en beton, dalle et procede de construction de cette dalle
JP2003321894A (ja) 2002-03-01 2003-11-14 Mon:Kk 平面格子中空コンクリートスラブ及び押さえ金物

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Publication number Priority date Publication date Assignee Title
GB2436001A (en) * 2005-11-11 2007-09-12 Alireza Kalantar-Harmozi Abrasion resistant material
GB2436001B (en) * 2005-11-11 2011-01-05 Alireza Kalantar-Harmozi Surface having a high abrasion resistant material fixed thereto
WO2017012603A1 (de) 2015-07-21 2017-01-26 Hochschule Bochum Anordnungen von verdrängungskörpern zum einbringen in stahlbetonbauteile, verdrängungskörper und zur sicherung der verdrängungskörper dienende halte- und abstandselemente sowie stahlbetonbauteil
DE102015009485A1 (de) 2015-07-21 2017-01-26 Hochschule Bochum Anordnungen von Verdrängungskörpern zum Einbringen in Stahlbetonbauteile, Verdrängungskörper und zur Sicherung der Verdrängungskörper dienende Halte- und Abstandselemente sowie Stahlbetonbauteil
DE102015009485B4 (de) * 2015-07-21 2019-11-21 Andrej Albert Anordnungen von Verdrängungskörpern zum Einbringen in Stahlbetonbauteile, Verdrängungskörper und zur Sicherung der Verdrängungskörper dienende Halte- und Abstandselemente sowie Stahlbetonbauteil
WO2021089560A1 (de) 2019-11-05 2021-05-14 Unidome Deutschland Gmbh Betonformungseinlage und verfahren zum herstellen einer betonformungseinlage sowie verfahren zum herstellen eines betonbauteils
LU101468B1 (de) 2019-11-05 2021-05-11 Unidome Deutschland Gmbh Betonformungseinlage und Verfahren zum Herstellen einer Betonformungseinlage sowie Verfahren zum Herstellen eines Betonbauteils
EP4105404A1 (de) 2019-11-05 2022-12-21 Unidome Deutschland GmbH Positionierungshilfe zur verwendung beim montieren einer betonformungseinlage
LU500046B1 (de) 2021-04-16 2022-10-17 Anna Hamburg Betonformungseinlage
LU500045B1 (de) 2021-04-16 2022-10-17 Anna Hamburg Verdrängungskörper und Betonformungseinlage
WO2022219067A1 (de) 2021-04-16 2022-10-20 Hamburg Anna Verdrängungskörper und betonformungseinlage
EP4116516A1 (de) 2021-07-08 2023-01-11 Unidome Deutschland GmbH Betonformungseinlage
DE102021117719A1 (de) 2021-07-08 2023-01-12 Unidome Deutschland Gmbh Betonformungseinlage
LU500409B1 (de) 2021-07-08 2023-01-13 Unidome Deutschland Gmbh Betonformungseinlage
DE102024103057A1 (de) 2023-02-02 2024-08-08 Unidome Deutschland Gmbh Elementplatte zum Herstellen einer Halbfertigteildecke

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JP2007524016A (ja) 2007-08-23
EP1718814A1 (de) 2006-11-08
EA008297B1 (ru) 2007-04-27
US7897073B2 (en) 2011-03-01
CN1926292B (zh) 2010-10-06
NO20064303L (no) 2006-11-24
CN1926292A (zh) 2007-03-07
JP4723561B2 (ja) 2011-07-13
HK1097016A1 (en) 2007-06-15
CA2557321A1 (en) 2005-09-01
EA200601541A1 (ru) 2006-12-29
AU2005214473A1 (en) 2005-09-01
WO2005080704A1 (de) 2005-09-01
AU2005214473B2 (en) 2011-02-17

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