US3720028A - Sandwich-panel building construction - Google Patents

Sandwich-panel building construction Download PDF

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Publication number
US3720028A
US3720028A US00079173A US3720028DA US3720028A US 3720028 A US3720028 A US 3720028A US 00079173 A US00079173 A US 00079173A US 3720028D A US3720028D A US 3720028DA US 3720028 A US3720028 A US 3720028A
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US
United States
Prior art keywords
panels
sandwich
roof
building
panel
Prior art date
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Expired - Lifetime
Application number
US00079173A
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English (en)
Inventor
L Garay
G Urban
A Romhanyi
L Sisa
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.)
EPITESTUDOMANYL INTEZET HU
Hutogepgyar
Epitestudomanyi Intezet
Original Assignee
Hutogepgyar
Epitestudomanyi Intezet
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.)
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Publication date
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Publication of US3720028A publication Critical patent/US3720028A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E04C2/26—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
    • E04C2/296—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 non-metallic or unspecified sheet-material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/114—Single butt joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/114—Single butt joints
    • B29C66/1142—Single butt to butt joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/116—Single bevelled joints, i.e. one of the parts to be joined being bevelled in the joint area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/116—Single bevelled joints, i.e. one of the parts to be joined being bevelled in the joint area
    • B29C66/1162—Single bevel to bevel joints, e.g. mitre joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/434—Joining substantially flat articles for forming corner connections, fork connections or cross connections
    • B29C66/4342—Joining substantially flat articles for forming corner connections, e.g. for making V-shaped pieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/434—Joining substantially flat articles for forming corner connections, fork connections or cross connections
    • B29C66/4342—Joining substantially flat articles for forming corner connections, e.g. for making V-shaped pieces
    • B29C66/43421—Joining substantially flat articles for forming corner connections, e.g. for making V-shaped pieces with a right angle, e.g. for making L-shaped pieces
    • 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
    • E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
    • E04B1/14—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements being composed of two or more materials
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/20—Roofs consisting of self-supporting slabs, e.g. able to be loaded
    • E04B7/24—Roofs consisting of self-supporting slabs, e.g. able to be loaded the slabs being collapsible or retractable, e.g. for transport
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
    • B29C65/5064—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like of particular form, e.g. being C-shaped, T-shaped
    • B29C65/5071—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like of particular form, e.g. being C-shaped, T-shaped and being composed by one single element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/725—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being hollow-walled or honeycombs
    • B29C66/7254—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being hollow-walled or honeycombs honeycomb structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/10—Building elements, e.g. bricks, blocks, tiles, panels, posts, beams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/10—Building elements, e.g. bricks, blocks, tiles, panels, posts, beams
    • B29L2031/108—Roofs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/776—Walls, e.g. building panels

Definitions

  • a building is constructed of elongated sandwich panels without framework, by disposing the sandwich panels upright for the front and rear walls of the building and horizontal for the side walls of the building and horizontal for the roof.
  • the roof can be a series of inverted Vs.
  • the panels are connected by overlapping connectors secured on the outer side of their outer skins, and to this end are provided with special ribs and overhanging edge portions to which the connectors are secured.
  • each module is a sandwich panel of two rigid parallel skins with a core between.
  • the skins can for example be galvanized sheet steel, aluminum, plastic or wood, and the core can be a honeycomb or a foamed plastic material such as polyurethane foam, which adheres firmly to the skins.
  • the materials of the skins and cores of the present )invention can be quite conventional.
  • the panels are rectangular or trapezoidal, and elongated with a length-to-width ratio preferably greater than three to one.
  • Another object of the present invention is the provision of such building constructions by which a variety of shapes and sizes of buildings can be realized.
  • Still another object of the present invention is the provision of such a building construction in which buildings of virtually any desired horizontal dimensions can be constructed.
  • FIG. 1 is a side elevational view of a building construction according to the present invention, with the front wall removed and looking toward the rear wall thereof;
  • FIG. 2 is a side cross-sectional view of the construction shown in FIG. 1, with the near side wall and part of the roof removed and looking toward the far side wall;
  • FIG. 3a is a plan view of a modular sandwich panel according to the present invention.
  • FIG. 3b is an endwise cross-sectional view of the panel shown in FIG. 3a;
  • FIG. 3! is a sideways cross-sectional view of the panel shown in FIG. 3a;
  • FIG. 4a is a fragmentary enlarged cross-sectional view, taken in a horizontal plane, of a joint between two modular sandwich panels of the front wall of a building according to the present invention
  • FIG. 4b is a fragmentary cross-sectional view, taken in a horizontal plane, of a joint between the front wall and the side wall of a building according to the present invention
  • FIG. 40 is an enlarged fragmentary view of a portion of FIG. 1, showing the joint between the roof and a side wal
  • FIG. 4d is another enlarged fragment of FIG. 1, showing the trough or valley between roof panels;
  • FIG. 42 is an enlarged fragment of FIG. 2 in a vertical plane, showing the joint between the front wall and the roof;
  • FIG. 5 is a cross-sectional view of interconnected roof panels according to the present invention.
  • a building construction comprising a plurality of elongated vertically disposed front and rear wall sandwich panels 1, a plurality of horizontally disposed side wall sandwich panels 2, and a plurality of horizontally disposed roof sandwich panels 3.
  • horizontally disposed or vertically disposed it is intended to mean that the greatest lengths of the panels are respectively horizontal or vertical.
  • the horizontally disposed side wall panels 2 are disposed in vertical planes; while the horizontal roof panels 3 are disposed in inclined planes in the illustrated embodiments; although for shortspan roofs, the panels 3 may be disposed in horizontal planes.
  • the panels 1-3 are interconnected by connectors 4 or 4a which may for example be metal channel members having a web that rests on the outer sides of the contiguous portions of the panels.
  • connectors 4 or 4a which may for example be metal channel members having a web that rests on the outer sides of the contiguous portions of the panels.
  • each panel 1-3 may be as in FIGS. 3a-3c.
  • each panel comprises an outer skin 7 of the usual rigid materials, for example, of galvanized sheet steel, aluminum, glass fibers embedded in thermosetting resin, wood, etc. and a rigid inner skin 8 of the same material.
  • a core 9 between skins 7 and 8 may be of metal honeycomb or resin-bonded paper honeycomb, or more preferably of a foamed synthetic resin such as rigid polyurethane foam.
  • the core material is rigidly bonded to both skins.
  • Each skin 7 or 8 has a plurality of ribs 10' thereon extending lengthwise thereof.
  • the ribs 10' most closely adja cent the longitudinal side edges of the panel are spaced from those edges a distance 11 which is preferably half the thickness of the panel.
  • Each skin 7 overhangs one longitudinal end of the core of the panel in a flange 12 of a height preferably the same as the height of ribs 10.
  • Each skin 8 terminates short of the end of core 9 adjacent flange 12, by a distance 13 which is preferably the same as the thickness of the panel.
  • each skin 7 terminates in an upstanding flange 12a perpendicular to ribs 10 and perpendicular to the plane of skin 7.
  • An extremely important feature of the present invention is that the panels are held in contiguous relationship, without the aid of an external framework, by means of the connectors 4, by which most of the joints of the present invention can be effected, or 4a of a greater width as shown in FIG. 4b.
  • the connectors 4 are of a width about the same as the thickness of the panels, thereby to bridge between the most closely adjacent ribs 10 of contiguous panels.
  • the upright joints between the vertically disposed panels 1 are effected by a vertical parallel series of such connectors 4, secured to the adjacent ribs 10 by any conventional means of securement such as welding, riveting, bolting, spot welding, cementing, etc.
  • the space between the contiguous edges of the panels themselves can be taped or puttied or provided with any other known packing; and the inner side of the joint, between the edges of skins 8, can be taped or otherwise closed to provide a vapor-proof joint.
  • FIG. 4b shows the joint between the vertically disposed front or rear panels 1, and the horizontally disposed side panels 2.
  • the aligned vertically disposed flanges 12 of the panels 2 together provide a rib corresponding to the vertically extending ribs 10 on the front and rear panels 1, so that a connector 4a of a width about 1 /2 times the thickness of the panels, serves to bridge the gap between flanges 12 and the most closely adjacent rib 10 of the contiguous panels 1.
  • connectors a serve as ridge caps and are secured to the adjacent ribs while as seen in FIG. 4d, the connectors 5b serve as valley troughs and are also secured to the adjacent ribs 10.
  • FIG. 4e shows the joint between the front and rear panels 1 and the roof panels 3, in which case the aligned flanges 12 of the roof panels 3 oppose the parallel row of aligned flanges 12a of the panels 1 to provide a recess of substantially the same size and shape as that between the ribs 10 in FIGS. 4a and 4c, thereby to accommodate a connector 4 of the narrower width.
  • FIG. 5 shows an alternative embodiment of roof panel 3 for use at the ridges, the skin 8 being continuous between the two panels that define between them the ridge and being flexible in the region of the joint between the panels.
  • front and rear walls 1 may themselves be of zig-zag configuration, in the same manner as the roof, in which case the roof panels 3 will be trapezoidal as well as the panels 1.
  • Such a construction is useful for the construction of buildings of increased height according to the present invention.
  • a sandwich-panel building construction comprising a plurality of sandwich panels each comprised by rigid inner and outer skins with a core material therebetween, the outer skins of the panels being elongated and having longitudinally extending ribs projecting from said outer skins, said ribs being spaced from the adjacent longitudinal side edges of the panel by half the thickness of the panel, connectors interconnecting the most closely adjacent ribs on coplanar portions of the outer skins of contiguous side panels to form an integrated building construction, each said outer skin having a flange at one end thereof that overhangs said core material and an upstanding flange at the opposite end thereof perpendicular to the length of the panels and to said ribs, and a further said connector disposed between and secured to confronting surfaces of a plurality of said overhanging flanges on a first plurality of said panels and a plurality of said upright flanges on a second plurality of said panels perpendicular to said first plurality of panels.
  • a building construction as claimed in claim 1, said connectors being of channel shape having a web disposed against the outer skins of the panels interconnected by said connectors and having outwardly extending flanges secured to and between confronting surfaces of said ribs.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Building Environments (AREA)
  • Finishing Walls (AREA)
  • Panels For Use In Building Construction (AREA)
US00079173A 1969-10-17 1970-10-08 Sandwich-panel building construction Expired - Lifetime US3720028A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUCA000979 1969-10-17

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Publication Number Publication Date
US3720028A true US3720028A (en) 1973-03-13

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Application Number Title Priority Date Filing Date
US00079173A Expired - Lifetime US3720028A (en) 1969-10-17 1970-10-08 Sandwich-panel building construction

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US (1) US3720028A (enrdf_load_stackoverflow)
GB (1) GB1301866A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2525662A1 (fr) * 1982-04-26 1983-10-28 Fastre Rene Maison demontable, isothermique, evolutive
US5398474A (en) * 1991-11-21 1995-03-21 The Burns & Russell Company Wall corner composite, mold and method for producing glazed unit for such
US5410848A (en) * 1991-11-21 1995-05-02 The Burns & Russell Company Composite for turning a corner or forming a column, mold and method for producing glazed unit for such
FR2736403A1 (fr) * 1995-07-06 1997-01-10 France Etat Dispositif d'assemblage de panneaux plans composites non alignes et procede mettant en oeuvre ce dispositif
US20060101729A1 (en) * 2004-11-17 2006-05-18 Waters Michael A Hinged panels for construction of a habitable building

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8727586D0 (en) * 1987-11-25 1987-12-31 Norcros Plc Roof structures

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2525662A1 (fr) * 1982-04-26 1983-10-28 Fastre Rene Maison demontable, isothermique, evolutive
US5398474A (en) * 1991-11-21 1995-03-21 The Burns & Russell Company Wall corner composite, mold and method for producing glazed unit for such
US5410848A (en) * 1991-11-21 1995-05-02 The Burns & Russell Company Composite for turning a corner or forming a column, mold and method for producing glazed unit for such
US5548936A (en) * 1991-11-21 1996-08-27 The Burns & Russell Company Of Baltimore City Composite for turning a corner or forming a column, mold and method for producing glazed unit for such
FR2736403A1 (fr) * 1995-07-06 1997-01-10 France Etat Dispositif d'assemblage de panneaux plans composites non alignes et procede mettant en oeuvre ce dispositif
US20060101729A1 (en) * 2004-11-17 2006-05-18 Waters Michael A Hinged panels for construction of a habitable building

Also Published As

Publication number Publication date
GB1301866A (enrdf_load_stackoverflow) 1973-01-04

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