EP2281964A1 - Élement moulé de paroi, de plancher ou de plafond et son procédé de fabrication - Google Patents

Élement moulé de paroi, de plancher ou de plafond et son procédé de fabrication Download PDF

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Publication number
EP2281964A1
EP2281964A1 EP10168471A EP10168471A EP2281964A1 EP 2281964 A1 EP2281964 A1 EP 2281964A1 EP 10168471 A EP10168471 A EP 10168471A EP 10168471 A EP10168471 A EP 10168471A EP 2281964 A1 EP2281964 A1 EP 2281964A1
Authority
EP
European Patent Office
Prior art keywords
wall
element according
insulating layer
formwork
reinforcement
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.)
Granted
Application number
EP10168471A
Other languages
German (de)
English (en)
Other versions
EP2281964B8 (fr
EP2281964B1 (fr
Inventor
Martin Feldmann
Joerg Steck
Stefan Berner
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.)
Misapor Benton AG
Original Assignee
Misapor 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
Application filed by Misapor AG filed Critical Misapor AG
Publication of EP2281964A1 publication Critical patent/EP2281964A1/fr
Application granted granted Critical
Publication of EP2281964B1 publication Critical patent/EP2281964B1/fr
Publication of EP2281964B8 publication Critical patent/EP2281964B8/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • E04C2/044—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres of concrete
    • 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
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • E04C2/06—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres reinforced
    • 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
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E04C2/288—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material
    • 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
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • E04C2/044—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres of concrete
    • E04C2002/045—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres of concrete with two parallel leaves connected by tie anchors

Definitions

  • the present invention relates to a cast wall, floor or ceiling element according to the preamble of claim 1 and a method for its production.
  • the US 2001/0010140 discloses a building part comprising two parallel, spaced-apart wire mesh, between which an insulating body is arranged.
  • Straight connecting rods whose ends are welded to the wire mesh, penetrate the insulating body and keep the wire mesh at a distance from each other.
  • the insulating body can be made of foamed plastic, of other insulating materials of various kinds or lightweight concrete. Between the wire mesh and the insulating body is a distance between 10 and 30 mm.
  • spacers are additionally provided, which space the insulating body of the wire mesh.
  • the finished component such as a wall, which is cast on site, the wire mesh are included in the hardened concrete.
  • the inner and outer walls can have different strengths.
  • the DE-OS-197 48 457 discloses a thermally insulated, supporting outer wall element in a multi-layer sandwich construction. This consists of a serving as a support inner wall, an outer wall spaced therefrom and a thermal insulation layer disposed between the walls. Both exterior and interior walls are made of lightweight LB15 grade concrete. As a thermal insulation layer is also a polyurethane or Polystyrene foam in questions. The outer and inner walls are firmly connected to each other via intersecting coupling rods whose corrugated ends are embedded in lightweight concrete. By this construction it is ensured that the outer wall element is torsionally rigid and can be raised for example on the support layer.
  • US 2006/0201090 discloses a lightweight composition consisting of from 22 to 90% by volume of a cement composition and from 10 to 78% by volume of particles having a density between 0.03 g / cm 3 and 0.064 g / cm 3.
  • Insulated concrete elements consist of two parallel, spaced-apart walls, which are interconnected by metal bars. The space between the walls is filled with a lightweight concrete.
  • Object of the present invention is to provide a particular cast on site wall, floor or ceiling element, in particular a fair-faced concrete element, which has the best possible insulation value for a given wall thickness.
  • the aim is in particular to propose a cast and insulated wall and a method for their production, which can be produced quickly and inexpensively. It is also an objective to propose a monolithic wall both on the inside and on the outside in exposed concrete quality.
  • the object is achieved by a cast wall, floor or ceiling element according to the preamble of claim 1 by using as insulation layer materials, preferably insulation boards, with a compressive stress at 10% compression ⁇ 10 ⁇ 60 kPa, preferably ⁇ 10 ⁇ 150 kPa, and most preferably ⁇ 10 ⁇ 300 kPa are used.
  • the element according to the invention as a locally cast component of a building, in particular a building has the advantage that it can be produced quickly and inexpensively as a fully insulated component, since it can be cast in one operation.
  • the insulation is designed so that it is not compressed by the static pressure of the still liquid lightweight concrete. Since the insulation in the element is already integrated, a subsequent insulation is no longer necessary.
  • the outer wall has less than half as much and advantageously less than one third of the thickness of the inner wall and serves only as a veneer, it needs only a few coupling bracket to secure the outer wall, especially because the device as part of a larger Building construction is poured on site. Due to the small number of coupling bracket only a few thermal bridges, so that the construction is surprisingly able to meet the requirements in the manufacture of passive houses.
  • the inventive wall, floor or ceiling element has the advantage that it can be produced both on the inside and on the outside in exposed concrete quality and thus can meet the requirements of modern architecture.
  • the use of lightweight concrete eliminates the risk that the insulating layer will be compressed. Accordingly, inexpensive available insulation materials can be used.
  • the casting material used is essentially made of cements, binders, foam glass or expanded clay as an additive, and mixing water and additives (additives).
  • a lightweight concrete with foam glass as an additive is for example in the EP-A-1 183 218 , the contents of which are hereby incorporated by reference.
  • the first wall is designed as the static support structure and the second wall as a veneer.
  • a blanket may be supported on the inner tray, and the outer second wall may be relatively thin.
  • the second outer wall may, for example, have a thickness between 40 and 140 or 160 mm, preferably 50 to 120 or 140 mm and most preferably between 60 and 100 or 120 mm. Due to the fact that the inner wall or shell is more strongly formed, that is to say the outer shell, a large storage mass is present in the interior of the building. This has the advantage that solar gains can be stored by opaque components of the inner shell. However, it is conceivable to assign the outer wall a supporting function and the ceiling, for example. partially supported on the outer shell by cam-like removal. In this case, the outer wall can be carried over the entire surface or supporting only in partial areas. If only one wall has a supporting function, they can have different strengths.
  • the first wall has a reinforcement made of steel, which is preferably arranged centrally or symmetrically to the system axis in the wall.
  • the reinforcement at least two approximately parallel planes, which by means of spacers, for example by three-dimensional reinforcing baskets or blocks, are firmly connected. These planes are preferably approximately equidistant from the central axis of the wall.
  • the deployable three-dimensional reinforcing bars can be triangular in cross-section, wherein in the corners longitudinally extending rods are present. Such reinforcing blocks are used for example in concrete ceilings.
  • prefabricated reinforcing steel nets or metal baskets which represent a stable three-dimensional structure used.
  • metal baskets are inherently stable and are not compressed by the filled in liquid concrete.
  • the reinforcement layers should not be displaced to each other and in their position within the formwork through the concrete.
  • At least the second wall only has a reinforcement formed by fibers.
  • polymer fibers are used in the form of short cut fibers. This has the advantage that can be dispensed with a reinforcement made of reinforcing steel in the second wall. This leads to a significant time savings in the production of the insulated wall.
  • the proportion of polymer fibers in the second wall between 0.4 to 2.0 Kg / m3, preferably between 0.5 to 1.5 Kg / m3, and most preferably between 0.6 and 1.2 Kg / m3 amount.
  • Polymer fibers are particularly advantageously a highly crystalline polymer, preferably from the group of polyvinyl alcohols used. These fibers have the advantage that they can form chemical bonds with the casting compound.
  • the polymer fibers used are preferably those which have a tensile strength> 1,000 N / mm 2, preferably> 1,200 and very particularly preferably> 1,500 N / mm 2 and an E modulus> 30,000 N / mm 2, preferably> 35 '. 000 N / mm 2, and most preferably> 40,000 N / mm 2.
  • insulation boards with a thermal conductivity ⁇ 0.029 W / mK are used.
  • plastics with the exception of polyurethane or mineral fibers (rock wool or glass fiber) in question.
  • mineral fibers must be treated in such a way that the Water absorbency is reduced to an acceptable level.
  • the insulating layer consists essentially of polystyrene, preferably an expanded or extruded polystyrene rigid foam. Polystyrene insulation boards are available at low cost and generally have sufficient compressive strength.
  • insulation boards are used as an insulating layer, which are preferably equipped with a groove and comb. This has the advantage that the insulation can not be moved against each other. It is also conceivable to use the largest possible possible insulation boards. It can be used depending on floor height plates with different compressive strengths. Plates with a ⁇ 10 between about 100 kPa and 250 kPa are ideal since they are relatively inexpensive. It is also advantageous if the insulation boards used as insulating layer have a water vapor diffusion number ⁇ ⁇ , preferably ⁇ 250 ⁇ , and most preferably ⁇ 50 ⁇ . This is in connection with the use of lightweight concrete advantageous because it ensures the diffusion-open nature of the entire construction and can diffuse out in the dew point, condensed water.
  • the water absorption capacity of the insulating layer should be ⁇ 4% by volume, preferably ⁇ 1.0% by volume and very particularly preferably ⁇ 0.2% by volume. Ideally, the water absorption capacity is 0 V% measured according to the test standard EN 12087. It is important that in case of any water absorption, the insulation board is dimensionally stable. Otherwise, it can lead to tensions and deformations of the cast wall. To avoid shrinkage stresses, the casting compound is preferably admixed with shrinkage reducing agents.
  • the first wall and the second wall are connected to each other by means of coupling brackets, preferably by means of stainless steel.
  • the coupling straps may have, for example, a U, V, L, T or Z shape.
  • the coupling bracket can basically be installed at any angle to the flat sides of the wall. Preferably, however, they extend approximately perpendicular to the flat sides of the wall. Conveniently, 0.1 to 0.6 coupling bracket, preferably 0.2 to 0.4 coupling bracket are provided per square meter.
  • the coupling brackets can be made from structural steel, stainless steel or, advantageously, reinforced from a glass, carbon fiber or plastic fiber Be made of plastic. The latter coupling bracket have the advantage over steel of significantly lower thermal conductivity.
  • the cured element has a thermal conductivity ⁇ 0.16 W / mK.
  • the attachment of the insulating layer to the second reinforcement layer is preferably carried out by means of plastic dowels, as used in the attachment of insulation layers to facades.
  • the front ends of the plastic dowels can be tied to the second reinforcement layer with a binder.
  • Other fasteners and types of attachment are also conceivable.
  • each on site i.
  • cast wall, floor or ceiling element of the present invention can basically be used as a vertical component (wall) or as lying component (plate).
  • wall in each case also “plates” are understood.
  • the element is cast horizontally by first casting a disc, then applying the insulating layer and then casting the second disc.
  • wall element 11 has a first wall 13, which usually represents the inner wall of a multi-shell wall, and a second wall 15, which is usually the outer wall of a multi-walled wall. Between the first and the second wall 13,15 an insulating layer 17 is arranged, which is in conjunction with the first and second walls 13,15.
  • the first wall 13 is provided with a reinforcement 19 made of reinforcing steel.
  • the reinforcement 19 preferably consists of a three-dimensional, inherently stable structure, for example a steel wire basket.
  • the use of a three-dimensional reinforcing cage has the advantage that the inner wall can have a high static load capacity.
  • the reinforcement consists of overlapping reinforcement steel meshes 24 (FIG. Fig. 2 ).
  • the first and second walls 13,15 are connected to each other by means of a plurality of wind anchors 25.
  • the wind anchors 25 may have a U, Z, or any other shape that ensures that the ends of the wind anchors 25 can not be pulled out of the walls under tensile load.
  • a wall or panel element according to the invention is produced as follows: First shuttering means 27, e.g. in the form of rails, arranged and attached to the reinforcement 19 ( FIGS. 4 and 5 ). At the distance holding means 27 opposite side of the reinforcement 19 second distance holding means 29, also preferably in the form of rails, attached. Then, the insulating layer 19 is disposed on the second distance-retaining means 29 and fixed by means of plastic dowels 31 to the reinforcement 19 or the rails. As plastic dowel 31 can be used as they are used for the attachment of insulation boards to facades for use. These dowels have a head 33 with a large contact surface. The attachment of the dowel shaft can be done for example by a wire 35.
  • wind anchor 25 can be inserted, which protrude with their ends on opposite sides of the insulation layer.
  • a second shuttering wall is then arranged at a distance from the first shuttering wall and the insulating layer (not shown in the figures).
  • the formwork walls are, depending on the formwork system, for example, by means of binding points and connecting pipes (spacers) 37 and then filled the formwork cavities between the shuttering walls and the insulating layer 19 with a lightweight concrete mixture.
  • Total wall thickness 44 Inner pane: 16 Reinforcement mesh 4-ply with spacers: Outer pane without reinforcing mesh: 12 Core insulation (EPS plastic): 16 Stainless steel coupling bracket 0.2 / m2 Lightweight concrete with foam glass chunks and fly ash as aggregates, shrinkage reducing agents and Plastic fibers Thermal conductivity of the entire wall (calculated)
  • the element has a first wall with a first thickness and a second wall with a second thickness, wherein the thickness of the first wall is significantly greater than the thickness of the second wall. Between the first wall and the second wall, an insulating layer is provided, which is cast over the entire surface in the casting compound.
  • the finished component can be used as exposed concrete part and has a thermal conductivity of ⁇ 0.16 W / mK.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
EP10168471.0A 2009-07-03 2010-07-05 Élement moulé de paroi et son procédé de fabrication Not-in-force EP2281964B8 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH10382009A CH701464B1 (de) 2009-07-03 2009-07-03 Gegossenes Wand-, Boden- oder Deckenelement und Verfahren zu dessen Herstellung.

Publications (3)

Publication Number Publication Date
EP2281964A1 true EP2281964A1 (fr) 2011-02-09
EP2281964B1 EP2281964B1 (fr) 2016-04-06
EP2281964B8 EP2281964B8 (fr) 2016-08-24

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EP10168471.0A Not-in-force EP2281964B8 (fr) 2009-07-03 2010-07-05 Élement moulé de paroi et son procédé de fabrication

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CH (1) CH701464B1 (fr)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2657302A1 (fr) 2012-04-27 2013-10-30 O. Aeschlimann AG Produit en verre cellulaire pour des constructions et procédé de fabrication
US8950132B2 (en) 2010-06-08 2015-02-10 Innovative Building Technologies, Llc Premanufactured structures for constructing buildings
US8978324B2 (en) 2010-06-08 2015-03-17 Innovative Building Technologies, Llc Pre-manufactured utility wall
US9027307B2 (en) 2010-06-08 2015-05-12 Innovative Building Technologies, Llc Construction system and method for constructing buildings using premanufactured structures
CN105283611A (zh) * 2013-06-13 2016-01-27 弗莱迪.伊塞利 三明治式构件及其制造方法
US9493940B2 (en) 2010-06-08 2016-11-15 Innovative Building Technologies, Llc Slab construction system and method for constructing multi-story buildings using pre-manufactured structures
WO2017125855A1 (fr) * 2016-01-20 2017-07-27 Uab "Trd Lt" Panneau composite de bâtiment, procédé de fabrication et d'utilisation
US10041289B2 (en) 2014-08-30 2018-08-07 Innovative Building Technologies, Llc Interface between a floor panel and a panel track
US10260250B2 (en) 2014-08-30 2019-04-16 Innovative Building Technologies, Llc Diaphragm to lateral support coupling in a structure
US10323428B2 (en) 2017-05-12 2019-06-18 Innovative Building Technologies, Llc Sequence for constructing a building from prefabricated components
US10329764B2 (en) 2014-08-30 2019-06-25 Innovative Building Technologies, Llc Prefabricated demising and end walls
US10364572B2 (en) 2014-08-30 2019-07-30 Innovative Building Technologies, Llc Prefabricated wall panel for utility installation
US10487493B2 (en) 2017-05-12 2019-11-26 Innovative Building Technologies, Llc Building design and construction using prefabricated components
US10508442B2 (en) 2016-03-07 2019-12-17 Innovative Building Technologies, Llc Floor and ceiling panel for slab-free floor system of a building
US10676923B2 (en) 2016-03-07 2020-06-09 Innovative Building Technologies, Llc Waterproofing assemblies and prefabricated wall panels including the same
US10724228B2 (en) 2017-05-12 2020-07-28 Innovative Building Technologies, Llc Building assemblies and methods for constructing a building using pre-assembled floor-ceiling panels and walls
US10900224B2 (en) 2016-03-07 2021-01-26 Innovative Building Technologies, Llc Prefabricated demising wall with external conduit engagement features
US10961710B2 (en) 2016-03-07 2021-03-30 Innovative Building Technologies, Llc Pre-assembled wall panel for utility installation
US11054148B2 (en) 2014-08-30 2021-07-06 Innovative Building Technologies, Llc Heated floor and ceiling panel with a corrugated layer for modular use in buildings
US11098475B2 (en) 2017-05-12 2021-08-24 Innovative Building Technologies, Llc Building system with a diaphragm provided by pre-fabricated floor panels

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1520699A (fr) * 1967-03-01 1968-04-12 Procédé pour obtenir un matériau de construction contenant une matière d'isolation thermique et acoustique
DE1784260A1 (de) * 1968-07-23 1971-07-29 Wanzeck Gerhard Dipl Ing Verbindungsanker fuer Mehrschichten-Betonplatten und damit versehenes Bauelement
US4768324A (en) * 1986-06-23 1988-09-06 Hibbard Construction Co. Composite insulated wall
DE19748457A1 (de) 1997-11-03 1999-05-06 Dennert Kg Veit Wärmegedämmtes, tragendes Außenwandelement in mehrlagiger Sandwich-Konstruktion
DE19848228A1 (de) * 1998-10-20 2000-04-27 Loesch Gmbh Betonwerke Plattenbauelement
WO2000063132A1 (fr) * 1999-04-16 2000-10-26 Misapor Ag Beton leger
US20010010140A1 (en) 1993-06-02 2001-08-02 Evg Entwicklungs - U. Verwertungs-Gesellschaft M.B.H. Building element
US20060201090A1 (en) 2005-02-25 2006-09-14 Tricia Guevara Lightweight compositions and articles containing such

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1520699A (fr) * 1967-03-01 1968-04-12 Procédé pour obtenir un matériau de construction contenant une matière d'isolation thermique et acoustique
DE1784260A1 (de) * 1968-07-23 1971-07-29 Wanzeck Gerhard Dipl Ing Verbindungsanker fuer Mehrschichten-Betonplatten und damit versehenes Bauelement
US4768324A (en) * 1986-06-23 1988-09-06 Hibbard Construction Co. Composite insulated wall
US20010010140A1 (en) 1993-06-02 2001-08-02 Evg Entwicklungs - U. Verwertungs-Gesellschaft M.B.H. Building element
DE19748457A1 (de) 1997-11-03 1999-05-06 Dennert Kg Veit Wärmegedämmtes, tragendes Außenwandelement in mehrlagiger Sandwich-Konstruktion
DE19848228A1 (de) * 1998-10-20 2000-04-27 Loesch Gmbh Betonwerke Plattenbauelement
WO2000063132A1 (fr) * 1999-04-16 2000-10-26 Misapor Ag Beton leger
EP1183218A1 (fr) 1999-04-16 2002-03-06 Misapor AG Beton leger
US20060201090A1 (en) 2005-02-25 2006-09-14 Tricia Guevara Lightweight compositions and articles containing such

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10190309B2 (en) 2010-06-08 2019-01-29 Innovative Building Technologies, Llc Slab construction system and method for constructing multi-story buildings using pre-manufactured structures
US10145103B2 (en) 2010-06-08 2018-12-04 Innovative Building Technologies, Llc Premanufactured structures for constructing buildings
US8978324B2 (en) 2010-06-08 2015-03-17 Innovative Building Technologies, Llc Pre-manufactured utility wall
US9027307B2 (en) 2010-06-08 2015-05-12 Innovative Building Technologies, Llc Construction system and method for constructing buildings using premanufactured structures
US9493940B2 (en) 2010-06-08 2016-11-15 Innovative Building Technologies, Llc Slab construction system and method for constructing multi-story buildings using pre-manufactured structures
US8950132B2 (en) 2010-06-08 2015-02-10 Innovative Building Technologies, Llc Premanufactured structures for constructing buildings
EP2657302A1 (fr) 2012-04-27 2013-10-30 O. Aeschlimann AG Produit en verre cellulaire pour des constructions et procédé de fabrication
CN105283611A (zh) * 2013-06-13 2016-01-27 弗莱迪.伊塞利 三明治式构件及其制造方法
US10041289B2 (en) 2014-08-30 2018-08-07 Innovative Building Technologies, Llc Interface between a floor panel and a panel track
US10975590B2 (en) 2014-08-30 2021-04-13 Innovative Building Technologies, Llc Diaphragm to lateral support coupling in a structure
US10260250B2 (en) 2014-08-30 2019-04-16 Innovative Building Technologies, Llc Diaphragm to lateral support coupling in a structure
US11060286B2 (en) 2014-08-30 2021-07-13 Innovative Building Technologies, Llc Prefabricated wall panel for utility installation
US10329764B2 (en) 2014-08-30 2019-06-25 Innovative Building Technologies, Llc Prefabricated demising and end walls
US10364572B2 (en) 2014-08-30 2019-07-30 Innovative Building Technologies, Llc Prefabricated wall panel for utility installation
US11054148B2 (en) 2014-08-30 2021-07-06 Innovative Building Technologies, Llc Heated floor and ceiling panel with a corrugated layer for modular use in buildings
WO2017125855A1 (fr) * 2016-01-20 2017-07-27 Uab "Trd Lt" Panneau composite de bâtiment, procédé de fabrication et d'utilisation
US10676923B2 (en) 2016-03-07 2020-06-09 Innovative Building Technologies, Llc Waterproofing assemblies and prefabricated wall panels including the same
US10900224B2 (en) 2016-03-07 2021-01-26 Innovative Building Technologies, Llc Prefabricated demising wall with external conduit engagement features
US10961710B2 (en) 2016-03-07 2021-03-30 Innovative Building Technologies, Llc Pre-assembled wall panel for utility installation
US10508442B2 (en) 2016-03-07 2019-12-17 Innovative Building Technologies, Llc Floor and ceiling panel for slab-free floor system of a building
US10724228B2 (en) 2017-05-12 2020-07-28 Innovative Building Technologies, Llc Building assemblies and methods for constructing a building using pre-assembled floor-ceiling panels and walls
US10487493B2 (en) 2017-05-12 2019-11-26 Innovative Building Technologies, Llc Building design and construction using prefabricated components
US10323428B2 (en) 2017-05-12 2019-06-18 Innovative Building Technologies, Llc Sequence for constructing a building from prefabricated components
US11098475B2 (en) 2017-05-12 2021-08-24 Innovative Building Technologies, Llc Building system with a diaphragm provided by pre-fabricated floor panels

Also Published As

Publication number Publication date
CH701464A1 (de) 2011-01-14
EP2281964B8 (fr) 2016-08-24
CH701464B1 (de) 2015-01-15
EP2281964B1 (fr) 2016-04-06

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