WO2005073479A1 - Piece de charpente verticale apte a la liaison pour colonne de soutien et procede d'installation - Google Patents

Piece de charpente verticale apte a la liaison pour colonne de soutien et procede d'installation Download PDF

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Publication number
WO2005073479A1
WO2005073479A1 PCT/US2005/001324 US2005001324W WO2005073479A1 WO 2005073479 A1 WO2005073479 A1 WO 2005073479A1 US 2005001324 W US2005001324 W US 2005001324W WO 2005073479 A1 WO2005073479 A1 WO 2005073479A1
Authority
WO
WIPO (PCT)
Prior art keywords
standoff
bondable
framing
framing member
structural member
Prior art date
Application number
PCT/US2005/001324
Other languages
English (en)
Inventor
Jeffrey Feltman
Alex Toback
Paul Chaplinsky
Original Assignee
Henkel Corporation
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 Henkel Corporation filed Critical Henkel Corporation
Publication of WO2005073479A1 publication Critical patent/WO2005073479A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0885—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements specially adapted for being adhesively fixed to the wall; Fastening means therefor; Fixing by means of plastics materials hardening after application
    • 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
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/94—Protection against other undesired influences or dangers against fire
    • E04B1/941—Building elements specially adapted therefor
    • E04B1/943—Building elements specially adapted therefor elongated
    • E04B1/944—Building elements specially adapted therefor elongated covered with fire-proofing material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/30—Columns; Pillars; Struts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/072—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of specially adapted, structured or shaped covering or lining elements
    • E04F13/073—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of specially adapted, structured or shaped covering or lining elements for particular building parts, e.g. corners or columns
    • E04F13/0733—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of specially adapted, structured or shaped covering or lining elements for particular building parts, e.g. corners or columns for corners
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/072—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of specially adapted, structured or shaped covering or lining elements
    • E04F13/073—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of specially adapted, structured or shaped covering or lining elements for particular building parts, e.g. corners or columns
    • E04F13/0736—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of specially adapted, structured or shaped covering or lining elements for particular building parts, e.g. corners or columns for columns

Definitions

  • the present invention relates to the finishing of columns.
  • this invention relates to framing components and a method of installing the framing components so that finishing material such as wallboard may be affixed to a support column.
  • load bearing supports and/or columns These structures are typically sturdy members of several inches diameter and incorporate radiused or angular surfaces to enable the structure to have, among other things, a high load bearing capacity. Economically this is important since the load bearing structures are commonly constructed of high cost material, such as steel, aluminum, iron, concrete, polymeric composites and/or combinations of such materials.
  • the load bearing or support structures are typically intended to receive a compressive load on one end and transmit the load to the second end of the load bearing structure with insignificant lateral deflection.
  • these structures exist in almost any commercial or residential setting and include columns, struts, posts, I-beams, and/or other common structures supporting such components as spandrel beams, joists, girders, trusses, rafters, slabs, staircases, etc.
  • exposed load bearing structures introduce several potential problems. For instance, the structures often do not mesh or blend into the aesthetic design flow of the building into which they are incorporated.
  • unprotected load bearing structures may be subject to adverse forces resulting in deterioration through weathering or damage due to impact, abrasion, fire, and/or other physical actions.
  • the sealing, coating, covering, and/or encasing of these load bearing structures is a labor intensive, expensive, and potentially hazardous operation.
  • Conventionally finishing materials such as wallboard, paneling, fireproof ing, and/or other materials are installed with the use of intermediate framing and studs to cover the surfaces of load bearing structures.
  • the finishing materials are installed to create rectangular or planar surfaces on an otherwise cylindrical column.
  • the materials used to mount the planar material to the column conventionally are secured by fasteners which intrude into the load bearing structure. For instance, screws, bolts, rivets, pins and nails may be forced into the load bearing structure with pneumatic or propellant driven devices. Forcing a fastener into a hard surface such as steel or concrete presents a significant risk to the installer since the fastener may be deflected or otherwise fail, thereby essentially producing a hazardous projectile.
  • the present invention in a preferred form is generally directed toward bondable standoff framing members and a method of installation of bondable standoff framing members for use in the covering of structural members such as support columns.
  • the bondable standoff framing member is configured with a bondable surface for conformal interaction with the structural member as well as a spaced standoff surface which accepts the covering material.
  • the bondable surface allows the standoff framing members to be fixed to the structural member via an intermediary bonding adhesive or double sided adhesive tape designed for structural applications.
  • the present invention also encompasses, in a preferred form, a method of installation and/or utilization of bondable standoff framing members wherein adhesive or double sided tape is applied between a bonding surface and a column and a covering material is installed against the bondable standoff framing member.
  • the bondable standoff framing members are configured to provide a mounting surface which is separated by a standoff distance from the support column. This mounting surface when used alone or in multiples allows for the efficient attachment of covering materials to provide for the radial reconfiguring of the exterior surface of the column. For instance, the exterior of the support column may be easily converted from a cylindrical to a rectangular configuration for framing purposes.
  • a further object of the present invention is to provide a new and improved method of installing and utilizing a framing member for attachment of covering material to a structural column in an efficient, safe and low cost manner.
  • Figure 1 is a perspective view of a bondable standoff framing member in accordance with the present invention.
  • Figure 2 is a simplified cross-sectional view of four bondable standoff framing members attached to a column with an associated covering material attached to one framing member in accordance with the present invention.
  • Figure 3 is a simplified view of a second embodiment of a bondable standoff framing member attached to a portion of a non-cylindrical column as well as an associated exterior material in accordance with the present invention.
  • Figure 4 is a simplified alternate view of the bondable standoff framing member of Figure 3 viewed generally from the right thereof.
  • Figure 5 is a top plan view of a third embodiment of a bondable standoff framing member in accordance with the present invention.
  • Figure 6 is a front view, partly in phantom, of the bondable standoff framing member of Figure 5 illustrating a modified adhesive system.
  • Figure 7 is a cross-sectional view of embodiments of bondable standoff framing members of Figure 5 attached to a column in accordance with the present invention.
  • Figure 8 is a simplified elevational view of bondable standoff framing members of Figure 2 attached to a column in accordance with the present invention.
  • Figure 9 is a cross-sectional view of the bondable standoff framing members of Figure 5 mounted to a column and framed with wallboard in accordance with the present invention.
  • a bondable standoff framing member in accordance with the present invention is generally designated by the numeral 10.
  • the bondable standoff framing members 10 function to provide a framing surface or surfaces by which covering material 30 (Figure 2) may be attached to a structural load bearing structure such as a support column 100.
  • the framing members are directly mounted to opposite sides of the column 100 at vertically spaced positions of the column. These bondable framing members mimic or replace the framing and framing member surfaces typically found in analogous construction assemblies.
  • the bondable standoff framing members may be, for example, formed from sheet materials, such as metal which is bent or molded into the desired shape and spot welded or otherwise bonded together by adhesive.
  • the bondable standoff framing members may also be cast, milled, or extruded using materials such as metals, plastics, ceramics and/or polymeric materials.
  • the bondable standoff framing members 10 in one embodiment of the invention each have a conformal column engagement surface 22 and a mounting or material receiving surface 14.
  • the surfaces 22, 14 are spaced at opposite end portions to define a fastener intrusion cavity or gap 16.
  • the fastener intrusion cavity 16 functions to accept, for example, the distal shaft of a fastener 32 that is driven through the covering material 30.
  • the material receiving surface 14 is of sufficient character, for example, thickness and density, to retain the fastener 32 and associated covering material 30 which, in a preferred application, is wallboard.
  • the bondable standoff framing members 10 are fixed to the structural column 100 with an adhesive 12.
  • the covering material 30 may then be attached to the bondable standoff framing members with, for example, screws.
  • the covering material 30 may be drywall, foam, wood, metal, ceramic, or any composite material that provides the desired isolation, protection and/or aesthetic properties.
  • the fastener intrusion cavity 16 provides for a standoff spacing from the exterior of the structural member 100 and the covering material 30. This allows not only fasteners 32 to be driven through the covering material 30 without contacting the column or support 100, but also provides a thermal gap and/or other isolative qualities.
  • the bondable standoff framing member 10 in one embodiment of the invention has a wholly or partially arcuate engagement surface 22 for complementary interaction with the structural member 100.
  • An adhesive 12 is applied to the structural material engagement surface 22.
  • the adhesive 12 may be, for example, thermal set (hot melt) adhesive, multi-part epoxies, spray adhesive, glue, acrylics, double sided adhesive tapes or other construction adhesives well known in the art or combinations thereof.
  • the adhesive 12 may be of the thermal set type generally known informally as a "hot melt glue".
  • the thermal set adhesive can be adhered or pre-applied to the engagement surface 22 during the manufacture of the bondable standoff framing member 10.
  • the thermal set adhesive can alternatively be placed between the engagement surface 22 and the structural column 100 just prior to bonding the bondable standoff framing members 10 to the column 100.
  • the adhesive 12 may be pre- applied to the framing member or applied to the framing member and/or the column at the time of installation.
  • the adhesive 12, when in the thermal set form, may have the general property of being able to selectively flow and/or deform into adhesive association with surfaces when heat is first applied and then removed.
  • a gas torch, electrical heater, or other device is used to apply heat to the bondable standoff framing member 10.
  • the adhesive 12 between the standoff framing member and the structural member 100 then melts or flows.
  • the conformal engagement surface 22 may also be configured in a variety of shapes.
  • the surface may be planar, undular, convex, or otherwise protruding or recessed such that it is complementary with at least a portion of the surface shape of the structural column 100.
  • the bondable standoff framing member 10 When positioned on the structural column 100, the bondable standoff framing member 10 presents a planar material attachment surface 14 for covering by sheet material 30, for instance, wallboard, paneling, fire proofing, acoustic materials, ballistic resistant materials, and/or sheet rock.
  • Four bondable standoff framing members 10 are positioned and grouped to surround the structural member 100.
  • the bondable standoff framing members 10 may have a pair of end surfaces 20, each of which is angled (preferably at 45° to surface 14) or otherwise configured to provide for a conformal relationship between the adjacent bondable standoff framing members 10 when they are placed about the column 100. This angled end surface 20 partially defines the fastener reception cavity 16 at each end position.
  • the bondable standoff framing members 10 are configured such that, when installed in conjunction with a cylindrical structural member 100, the bondable standoff framing members combine in association with the properly dimensioned covering material 30 to present planar exterior exposed surfaces which form a substantially vertical square or rectangular finished column as illustrated in Figure 2.
  • the covering material 30 may be affixed at locations defined by the arrays of co-planar material receiving surfaces 14 on the multiple bondable framing members 10 which cooperate to form the framing for the column.
  • the bondable standoff framing members are preferably positioned at pre- established vertical spacings of the structural member 100, as shown in Figure 8.
  • each framing member array may have centers a specified distance D from each other, for example, 12, 16, 18, 24 or 48 inches on center or from center to center along the length of the structural member 100.
  • a framing member is also preferably positioned at the top and the bottom of each of the exposed sides of the structural column.
  • bondable standoff framing members 110 are tubular-corner shaped components such that the structural member engagement surface 122 is bifurcated to adapt to a rectangular square structural member 200, for example, at a corner.
  • framing member 110 may be used to cover a column which is half or partially exposed.
  • the conformal engagement surface 122 has a substantially 90-degree angle.
  • Each surface 122 is composed of two orthogonal sections formed from a single hollow framing member which is mitred and bent along an interface 134. This configuration may allow for modification of the structural member receiving surface 122 during installation such that angles either greater or less than about 90 degrees may be accommodated.
  • the bondable standoff framing member 110 may have an elongated tubular pre-form configuration such that the mitred cutout is present so that the bifurcated engagement surface 122 is initially planar throughout, and there is a discontinuity present in the surface. The tubular pre-form may then be bent to form the desired angle.
  • An adhesive 12 is applied to the engagement surface 122.
  • An intrusion cavity 116 is formed between the generally parallel surfaces 114, 122, which are preferably spaced from 1" to 1 1/8" to fully receive the fastener.
  • the 210 is similar to framing member 10, except that the receiving surface 214 is bifurcated to form laterally spaced planar surfaces 215, 216 and end surfaces 217, 218 extend orthogonally to the surfaces 215, 216 respectively.
  • the mounting surface 222 is concave or arcuate so as to be complementary with a cylindrical support column.
  • Adhesive 12 is either pre-applied or applied during installation to the arcuate engagement surface 222.
  • a double sided adhesive tape 232 with a protective cover 234 may be pre-applied to the arcuate engagement surface.
  • framing member 210 when properly positioned, will provide a framing surface for the sheet material which is spaced material away from the support column a greater offset distance than that provided by the framing member 10.
  • only two standoff framing members 210 are required at opposite sides of the column at a given height to provide the proper framing member framing since the end surfaces 217, 218 also provide receiving surfaces for the sheet material.
  • intrusion cavities 240 for the fasteners are provided in the gaps partially defined by the receiving surfaces 215-218 and the engagement surface 222.
  • An intermediate bend 230 provides rigidity to the standoff framing member 210.
  • the invention also encompasses a construction method wherein the bondable standoff framing members are employed for covering a support column 100, 200.
  • the standoff framing members 10, 110, 210 are bonded to the support column by an adhesive 12 or 232 at opposite positions of the column at various pre-selected vertical positions depending on the exterior covering material 30.
  • This bonding is accomplished, for example, by coating the structural member mounting surface 22, 122, 222 and/or coating the support column 100, 200 with the adhesive 12 or a portion of the adhesive.
  • the adhesive 12 may be subjected to activation through additional procedures, for example the application of heat, or allowing the coated adhesive time to become tacky or otherwise ready for use or the protective cover 234 is removed from pre-applied double side tape 232.
  • the adhesive coated structural member engaging surface 22 is bonded to the column 100 in one embodiment of the invention, by first placing a thermal set adhesive between the structural member mounting surface 22 and the column 100.
  • the bondable standoff framing members 10, 110, 210 are then selectively heated with, for example, a torch such that the thermal set adhesive deforms or flows. The heat is then removed and the bondable standoff framing members become bonded to the structural member. If required, the framing members can be repositioned by reheating the adhesive.
  • the finished material receiving surfaces must align in generally co-planar relationship at each side of the column.
  • One suitable hot melt adhesive is Henkel-Loctite TM 7804 FRM HV hot melt adhesive which has flame retardant properties and has a high viscosity.
  • One suitable heat gun for the adhesive is a Loctite HysolTM 050-Gas hot melt glue gun.
  • a suitable adhesive for a concrete column and other structural members which have a porous surface is Loctite Power GrabTM construction adhesive.
  • a number of other hot melt adhesives and one part systems are suitable for concrete and porous surfaces.
  • the covering material 30 is preferably mounted to the bondable standoff framing members 10, 110, 210 by fastening, for example, driving a screw 32 through the covering material 30 and the material receiving surface 14 so that the distal shaft portion of the fastener enters and is fully received in the fastener intrusion cavity 16.
  • the framing members have sufficient structural rigidity so they are not crushed during the wallboard fastening.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)

Abstract

L'invention porte sur une pièce de charpente verticale apte à la liaison (10), qui comprend une surface destinée à interagir avec des éléments structuraux (100) de diverses configurations, et une surface pouvant recevoir un matériau de revêtement (30). La pièce de charpente verticale apte à la liaison de l'invention possède une surface apte à la liaison qui facilite le contact entre l'élément structural porteur de charge (100) et la pièce de charpente verticale, via un adhésif de liaison intermédiaire. L'invention concerne également, dans une forme préférée, un procédé d'installation et/ou d'utilisation de la pièce de charpente verticale apte à la liaison, selon lequel on applique un adhésif entre une surface de liaison et une structure porteuse de charge et on installe un matériau de revêtement sur la structure porteuse de charge.
PCT/US2005/001324 2004-01-26 2005-01-18 Piece de charpente verticale apte a la liaison pour colonne de soutien et procede d'installation WO2005073479A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US76323404A 2004-01-26 2004-01-26
US10/763,234 2004-01-26

Publications (1)

Publication Number Publication Date
WO2005073479A1 true WO2005073479A1 (fr) 2005-08-11

Family

ID=34826466

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/001324 WO2005073479A1 (fr) 2004-01-26 2005-01-18 Piece de charpente verticale apte a la liaison pour colonne de soutien et procede d'installation

Country Status (1)

Country Link
WO (1) WO2005073479A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2092721A1 (fr) * 1970-06-11 1972-01-28 Assie Jacqueline
US4480419A (en) * 1982-06-25 1984-11-06 Crites Robert C Method for attaching furring adjacent to columns
JPH08260661A (ja) * 1995-03-20 1996-10-08 Sumitomo Forestry Co Ltd Ａｌｃコーナーパネルの取付装置
WO1999057391A1 (fr) * 1998-05-05 1999-11-11 Column & Beam, Inc. Agrafe reglable servant a fixer un materiau en feuille sur des elements porteurs

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2092721A1 (fr) * 1970-06-11 1972-01-28 Assie Jacqueline
US4480419A (en) * 1982-06-25 1984-11-06 Crites Robert C Method for attaching furring adjacent to columns
JPH08260661A (ja) * 1995-03-20 1996-10-08 Sumitomo Forestry Co Ltd Ａｌｃコーナーパネルの取付装置
WO1999057391A1 (fr) * 1998-05-05 1999-11-11 Column & Beam, Inc. Agrafe reglable servant a fixer un materiau en feuille sur des elements porteurs

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 02 28 February 1997 (1997-02-28) *

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