US3466824A - Modular space deck - Google Patents
Modular space deck Download PDFInfo
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- US3466824A US3466824A US696877A US3466824DA US3466824A US 3466824 A US3466824 A US 3466824A US 696877 A US696877 A US 696877A US 3466824D A US3466824D A US 3466824DA US 3466824 A US3466824 A US 3466824A
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- deck
- chords
- space deck
- space
- walls
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- 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
- E04B5/40—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 with metal form-slabs
-
- 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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/19—Three-dimensional framework structures
-
- 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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/19—Three-dimensional framework structures
- E04B1/1903—Connecting nodes specially adapted therefor
- E04B1/1909—Connecting nodes specially adapted therefor with central cylindrical connecting element
-
- 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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/19—Three-dimensional framework structures
- E04B2001/1924—Struts specially adapted therefor
- E04B2001/1927—Struts specially adapted therefor of essentially circular cross section
- E04B2001/193—Struts specially adapted therefor of essentially circular cross section with flattened connecting parts, e.g. ends
-
- 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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/19—Three-dimensional framework structures
- E04B2001/1924—Struts specially adapted therefor
- E04B2001/1936—Winged profiles, e.g. with a L-, T-, U- or X-shaped cross section
-
- 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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/19—Three-dimensional framework structures
- E04B2001/1957—Details of connections between nodes and struts
- E04B2001/1963—Screw connections with axis at an angle, e.g. perpendicular, to the main axis of the strut
-
- 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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/19—Three-dimensional framework structures
- E04B2001/1981—Three-dimensional framework structures characterised by the grid type of the outer planes of the framework
- E04B2001/1984—Three-dimensional framework structures characterised by the grid type of the outer planes of the framework rectangular, e.g. square, grid
-
- 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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/19—Three-dimensional framework structures
- E04B2001/1993—Details of framework supporting structure, e.g. posts or walls
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/34—Branched
- Y10T403/341—Three or more radiating members
- Y10T403/344—Plural pairs of axially aligned members
Definitions
- a modular space deck comprises a plurality of chords arranged in upper and lower planes interconnected by a plurality of diagonal links having flattened ends.
- chords comprise elongated, channel-shaped structural members having parallel side walls and opposite ends contoured in plan as truncated right triangles. This provides opposite abutment walls lying in an angle of substantially 45 to the side walls.
- the chords are arranged in clusters of four placed end to end at right angles to each other. In the resulting panel points, each pair of adjacent chord abutment walls receives the end of one of the links, the assembly then being bolted or otherwise secured together.
- Clips secure the perimeters of the deck to a bearing wall.
- a central hanger supports the central portion of the deck from a vertical post.
- Other clips secure convex, concrete-receiving pans to the chords when it is desired to support a concrete floor on the deck.
- This invention relates to modular space decks of the class employed in lieu of conventional joists or trusses to erect structural floor and roof supprts.
- FIG. 1 is a fragmentary plan view of the modular space deck in a first embodiment
- FIG. 2 is a side elevation of the space deck of FIG. 1;
- FIG. 3 is a perspective view of a chord to be used in the fabrication of the space deck
- FIG. 4 is a plan view of a clip used for connecting the space deck to a bearing wall
- FIG. 5 is a plan view of the space deck in a second embodiment
- FIG. 6 is a view in side elevation of the space deck of FIG. 5;
- FIG. 7 is a transverse sectional View taken along line 77 of FIG. 6;
- FIG. 9 is a fragmentary plan view illustrating the adaptation of the space deck to the support of a concrete fioor.
- FIG. 10 is a perspective view of a locking clip employed in the concrete floor-supporting adaptation of FIGS. 8 and 9.
- the space deck of my invention comprises a plurality of chords, all of which may be of the same size and shape, arranged in upper and lower planes.
- Each chord comprises an elongated, channel-shaped structural member having parallel side walls and two ends contoured in plan as truncated right triangles. This provides opposite abutment walls lying at an angle of substantially 45 to the side walls.
- chords in each plane lie in groups of four arranged at right angles to each other with the abutment walls positioned in adjacent pairs to form a rectangular pattern of spaced panel points.
- the panel points of the chords of the upper plane are horizontally offset from those of the chords of the lower plane.
- a plurality of links having fiat ends are arranged diagonally between the planes with the flat ends of the links disposed one between each of the abutment wall pairs.
- Fastening means fasten the adjacent pairs of abutment walls and link ends together.
- Clips secure the space deck to bearing walls.
- a central support ties the space deck to a vertical post.
- Other clips support convex pans between the chords. These may be filled with concrete when a concrete floor or roof is desired.
- chords In the fabrication of the herein described modular space deck only two basic types of structural elements are required, a chord and a link. In a given installation the chords are identical in size and shape to each other, as are the links. A typical chord is illustrated in FIG. 3.
- chord comprises a channelshaped member, indicated generally at 10, and made from steel, aluminum or other structural metal.
- Each chord includes a bottom plate 12 which may have apertures 14 for weight reduction and design effects.
- Each chord also has a pair of parallel side walls 16, and end sections contoured in plan in the shape of truncated right triangles. This provides opposite abutment walls 18, which lie substantially at 45 to the side walls, and end walls 20. Abutment walls 18 are provided with transverse apertures 19.
- Shear links 22, which constitute the other essential component of the space deck assembly, comprise elongated members having fiat ends. Although they may be variously constituted and designed, it is preferred to fabricate them from tubular metal, for example, from tubular aluminum, with the ends 24 of each link flattened to provide fiat terminal portions each having a punched out transverse opening.
- the remaining elements constituting the space deck assembly comprise bolts or rivets 26 used to couple the components together and a connecting clip 28 employed to secure the assembled space deck to a bearing wall or other support.
- Connecting clip 28 in eifect comprises the cut off end of one of the chords.
- Connecting clip 28 in eifect comprises the cut off end of one of the chords.
- it has the configuration of a truncated right triangle. It is comprised of a bottom plate 30 having an aperture 32, a pair of abutment walls 34 provided with openings 36, and an end wall 38.
- chords are arranged at right angles to each other with their ends substantially meeting to form panel points.
- a characteristic spacing of panel points thus is created in the upper and lower planes of the deck.
- the panel points are interconnected by means of shear links 22, the flattened ends of which are interleaved between adjacent abutment walls 18 of the chord ends.
- openings 19 of the chord ends are aligned with the openings punched through flattened portions 24 of the links.
- Bolts 26 accordingly may be inserted and tightened down, whereupon the chords automatically are drawn into their proper right angled positioned to each other.
- the latter are provided with diagonal slots 42 on their inner margins. These are dimensioned to receive flat ends 24 of links 22.
- the assembled spaced deck is dimensioned so that its perimeter overlies walls 40, with the ends of links 22 received in slots 44.
- Connecitng clips 28 are inserted in the vacant panel point spaces and bolted to the adjacent chords. Stud bolts 46 extending upwardly from the bearing wall are inserted through openings 32 of the connecting clips, thus fixing the deck to the bearing walls.
- the hanger support is mounted on a central sleeve 52.
- the sleeve is .of substantial construction and has a diameter such that it will slip over post 48 in sliding engagement therewith. It may be open at both ends and secured with pins.
- the top is provided with a cap piece 54 which overlies and abuts the upper end of post 48.
- Extending radially from sleeve 52 are a plurality of arms, indicated generally at 56. These are stout structural members having a length suflicient to span the desired space deck area. They may be fabricated from a pair of channel irons 58 arranged back to back and spaced apart sufliciently to afford entrance to the end of links 22. The inner ends of arms 56 are welded securely to sleeve 52.
- the underfaces of arms 56 mount substantial plates 60 having openings centrally therethrough.
- Hanger bolts 62 penetrate the openings, with the heads of the bolts bearing against the upper surfaces of plates 60.
- the construction may proceed on this manner, the space deck units being fabricated, mounted and their adjoining sides coupled together until the area to be decked has been completed.
- each pan may comprise a metal sheet having its margins bent substantially at right angles to form a unit having a concavely dished central portion 72 and marginal flanges 74.
- the flanges engage side walls 16 of the chords in the manner shown in FIGURE 8.
- U-shaped clips 76 are nested within the chords and wedged between the margins of adjacent pans, securing them in position.
- the pans 4 then may be filled with concrete in the indicated manner to form a floor or ceiling.
- a modular space deck comprising:
- each chord comprising an elongated, channelshaped structural member having parallel sides walls and its two ends contoured in plan as truncated right triangles providing opposite abutment walls lying at an angle of substantially 45 to the side walls;
- chords in each plane being in groups of four arranged at right angles to each other with the abutment walls lying in adjacent pairs to form a rectangular pattern of spaced panel points, the panel points of the chords of the upper plane being horizontally offset from the panel points of the chords of the lower plane;
- fastening means fastening snugly together the adjacent pairs of abutment walls and the interposed link ends.
- chords of the upper plane are dished upwardly and including a plurality of pans each comprising a central section having marginal flanges, the pans being sized to span the distance between adjacent chords with the flanges engaging the chord side walls, and support clip means securing the plan flanges to the chord side walls.
- support clip means comprise U-shaped clips nested in the chords and wedged against oppositely placed flanges.
- the modular space deck of claim 1 including a central support comprising a sleeve dimensioned to receive in sliding engagement the upper end of a vertical support post at an elevation intermediate between the elevation of the upper and lower chords, a plurality of horizontal arms extending radially from the sleeve and hanger means supporting the deck from the arms.
- the modular space deck of claim 4 wherein the sleeve comprises a cap piece dimensioned to cap over the end of the support post.
- each arm comprises a pair of horizontally-spaced, verticallyarranged channel structural members.
- hanger means comprises hanger bolt means arranged vertically with their upper ends secured to the arms and their lower ends penetrating the openings and secured to the lower chords.
- the connecting clip means comprises a channel-shaped clip 5 6 contoured in plan as a truncated right triangle providing FOREIGN PATENTS opposite abutment Walls lying at an angle of substantially 1,243,588 12/1960 France. 45 to the axis of the clip, an apertured floor, and stud 9 4 437 5 1957 Germany bolt connecting means dimensioned for insertion in the aperture for securing the clip means to the bearing wall. 5 FRANK L. ABBOTT, Primary Examiner References Cited JAMES L. RI-DGILL, Assistant Examiner UNITED STATES PATENTS US. Cl. X.R.
Description
MODULAR SPACE DECK Filed Jan. 10, 1968 2 Sheets-Sheet l fi Z8 aw I H I v 7@ flri'hurLTroui'ner Se t. 16, 1969 r A. L. TROUTNER 3,466,824
MODULAR SPACE DECK 2 Sheets-Sheet 2 Filed Jan. 10, 1968 1 NVEN TO]? United States Patent 3,466,824 MODULAR SPACE DECK Arthur L. Troutner, Skyline Drive, P.0. Box 7927, Boise, Idaho 83707 Filed Jan. 10, 1968, Ser. No. 696,877 Int. Cl. E04b 7/00; E04c 2/38, 3/30 US. Cl. 52-262 10 Claims ABSTRACT OF THE DISCLOSURE A modular space deck comprises a plurality of chords arranged in upper and lower planes interconnected by a plurality of diagonal links having flattened ends. The chords comprise elongated, channel-shaped structural members having parallel side walls and opposite ends contoured in plan as truncated right triangles. This provides opposite abutment walls lying in an angle of substantially 45 to the side walls. The chords are arranged in clusters of four placed end to end at right angles to each other. In the resulting panel points, each pair of adjacent chord abutment walls receives the end of one of the links, the assembly then being bolted or otherwise secured together. Clips secure the perimeters of the deck to a bearing wall. A central hanger supports the central portion of the deck from a vertical post. Other clips secure convex, concrete-receiving pans to the chords when it is desired to support a concrete floor on the deck.
This invention relates to modular space decks of the class employed in lieu of conventional joists or trusses to erect structural floor and roof supprts.
It is the general purpose of the invention to provide a space deck which is simple in construction, which is modular so that it may be extended to any desired limit, which is demountable so that it may be disassembled and rebuilt in a new form or a different location, which makes use of only two types of structural elements, which requires a minimum of fasteners, which is selfaligning during construction, which makes possible the erection of a long span bay system without the use of beams, which in assembled form provides a smooth top and bottom slab effect with no protrusions whatsoever extending beyond the plane of the slab, which is stackable into multi-stored structures, which may be shipped to the building site in short, small packages, which may be assembled at the building site with a minimum crew without the use of special tools, and which is readily adaptable to the support of a concrete floor or roof.
In the drawings:
FIG. 1 is a fragmentary plan view of the modular space deck in a first embodiment;
FIG. 2 is a side elevation of the space deck of FIG. 1;
FIG. 3 is a perspective view of a chord to be used in the fabrication of the space deck;
FIG. 4 is a plan view of a clip used for connecting the space deck to a bearing wall;
FIG. 5 is a plan view of the space deck in a second embodiment;
FIG. 6 is a view in side elevation of the space deck of FIG. 5;
FIG. 7 is a transverse sectional View taken along line 77 of FIG. 6;
FIG. 8 is a fragmentary sectional view;
FIG. 9 is a fragmentary plan view illustrating the adaptation of the space deck to the support of a concrete fioor; and
FIG. 10 is a perspective view of a locking clip employed in the concrete floor-supporting adaptation of FIGS. 8 and 9.
In essence, the space deck of my invention comprises a plurality of chords, all of which may be of the same size and shape, arranged in upper and lower planes. Each chord comprises an elongated, channel-shaped structural member having parallel side walls and two ends contoured in plan as truncated right triangles. This provides opposite abutment walls lying at an angle of substantially 45 to the side walls.
The chords in each plane lie in groups of four arranged at right angles to each other with the abutment walls positioned in adjacent pairs to form a rectangular pattern of spaced panel points. The panel points of the chords of the upper plane are horizontally offset from those of the chords of the lower plane.
A plurality of links having fiat ends are arranged diagonally between the planes with the flat ends of the links disposed one between each of the abutment wall pairs. Fastening means fasten the adjacent pairs of abutment walls and link ends together. Clips secure the space deck to bearing walls. A central support ties the space deck to a vertical post. Other clips support convex pans between the chords. These may be filled with concrete when a concrete floor or roof is desired.
In the fabrication of the herein described modular space deck only two basic types of structural elements are required, a chord and a link. In a given installation the chords are identical in size and shape to each other, as are the links. A typical chord is illustrated in FIG. 3.
As shown in that figure the chord comprises a channelshaped member, indicated generally at 10, and made from steel, aluminum or other structural metal. Each chord includes a bottom plate 12 which may have apertures 14 for weight reduction and design effects.
Each chord also has a pair of parallel side walls 16, and end sections contoured in plan in the shape of truncated right triangles. This provides opposite abutment walls 18, which lie substantially at 45 to the side walls, and end walls 20. Abutment walls 18 are provided with transverse apertures 19.
The remaining elements constituting the space deck assembly comprise bolts or rivets 26 used to couple the components together and a connecting clip 28 employed to secure the assembled space deck to a bearing wall or other support.
Connecting clip 28 in eifect comprises the cut off end of one of the chords. Thus in plan it, too, has the configuration of a truncated right triangle. It is comprised of a bottom plate 30 having an aperture 32, a pair of abutment walls 34 provided with openings 36, and an end wall 38.
In erecting the modular space deck of FIGS. 1-4, the chords are arranged at right angles to each other with their ends substantially meeting to form panel points. A characteristic spacing of panel points thus is created in the upper and lower planes of the deck. The panel points are interconnected by means of shear links 22, the flattened ends of which are interleaved between adjacent abutment walls 18 of the chord ends.
In this interleaved relationship, openings 19 of the chord ends are aligned with the openings punched through flattened portions 24 of the links. Bolts 26 accordingly may be inserted and tightened down, whereupon the chords automatically are drawn into their proper right angled positioned to each other.
Where it is desired to support the perimeter of the space deck on bearing walls 40, the latter are provided with diagonal slots 42 on their inner margins. These are dimensioned to receive flat ends 24 of links 22.
The assembled spaced deck is dimensioned so that its perimeter overlies walls 40, with the ends of links 22 received in slots 44.
In this arrangement, three chords only form the panel points along the perimeter of the unit. This leaves a space which normally would be occupied by the fourth chord. Advantage is taken of this in securing the space deck to the bearing wall.
Connecitng clips 28 are inserted in the vacant panel point spaces and bolted to the adjacent chords. Stud bolts 46 extending upwardly from the bearing wall are inserted through openings 32 of the connecting clips, thus fixing the deck to the bearing walls.
The embodiment of FIGS. -7 illustrates a hanger support which may be used to support the space deck centrally in long span situations. In this embodiment the deck is mounted on one or more spaced vertical posts 48 suitably designed to carry the load.
The hanger support, indicated generally at 50, is mounted on a central sleeve 52. The sleeve is .of substantial construction and has a diameter such that it will slip over post 48 in sliding engagement therewith. It may be open at both ends and secured with pins. Preferably the top is provided with a cap piece 54 which overlies and abuts the upper end of post 48.
Extending radially from sleeve 52 are a plurality of arms, indicated generally at 56. These are stout structural members having a length suflicient to span the desired space deck area. They may be fabricated from a pair of channel irons 58 arranged back to back and spaced apart sufliciently to afford entrance to the end of links 22. The inner ends of arms 56 are welded securely to sleeve 52.
Hanger means are provided for hanging the space deck unit from the assembly, thus supporting it on post 48.
In the illustrated form of the invention, the underfaces of arms 56 mount substantial plates 60 having openings centrally therethrough. Hanger bolts 62 penetrate the openings, with the heads of the bolts bearing against the upper surfaces of plates 60.
The threaded ends of bolts 62 penetrate the panel points located immediately below. When the hanger bolts thus have been located, washers 64 are slipped over their ends and nuts 66 threaded thereon to secure the space deck to the support.
In the erection of the space deck of FIGS. 5-7, all of the elements are assembled at the construction site. A crane then lifts the assembled unit and positions it with sleeve 52 slipped over post 48. After the deck has been adjusted to proper elevation, the sleeve is secured to the post by the application of suitable pins, bolts or other fastening media. In the alternative, the sleeve is provided with a cap and the space deck lowered until the cap engages the upper end of the post.
The construction may proceed on this manner, the space deck units being fabricated, mounted and their adjoining sides coupled together until the area to be decked has been completed.
FIGS. 8, 9 and illustrate the adaptation of the space deck described above to the support of a concrete floor or ceiling.
In this adaptation, there are provided rectangular pans 70 dimensioned to span upper level chords 10 and to be supported thereby; Each pan may comprise a metal sheet having its margins bent substantially at right angles to form a unit having a concavely dished central portion 72 and marginal flanges 74.
The flanges engage side walls 16 of the chords in the manner shown in FIGURE 8. U-shaped clips 76 are nested within the chords and wedged between the margins of adjacent pans, securing them in position. The pans 4 then may be filled with concrete in the indicated manner to form a floor or ceiling.
It is to be understood that the forms of my invention herein shown and described are to be taken as illustrative examples of the same and that various changes in the shape, size and arrangement of parts may be resorted to without departing from the spirit of my invention or the scope of the subjoined claims.
Having thus described my invention, I claim:
1. A modular space deck comprising:
(a) a plurality of chords arranged in upper and lower planes;
(b) each chord comprising an elongated, channelshaped structural member having parallel sides walls and its two ends contoured in plan as truncated right triangles providing opposite abutment walls lying at an angle of substantially 45 to the side walls;
(0) the chords in each plane being in groups of four arranged at right angles to each other with the abutment walls lying in adjacent pairs to form a rectangular pattern of spaced panel points, the panel points of the chords of the upper plane being horizontally offset from the panel points of the chords of the lower plane;
(d) a plurality of links having flat ends arranged diagonally between the planes with the flat ends of the links disposed one between each of the abutment wall pairs; and
(e) fastening means fastening snugly together the adjacent pairs of abutment walls and the interposed link ends.
2. The modular space deck of claim 1 wherein the chords of the upper plane are dished upwardly and including a plurality of pans each comprising a central section having marginal flanges, the pans being sized to span the distance between adjacent chords with the flanges engaging the chord side walls, and support clip means securing the plan flanges to the chord side walls.
3. The modular space deck of claim 2 wherein the support clip means comprise U-shaped clips nested in the chords and wedged against oppositely placed flanges.
4. The modular space deck of claim 1 including a central support comprising a sleeve dimensioned to receive in sliding engagement the upper end of a vertical support post at an elevation intermediate between the elevation of the upper and lower chords, a plurality of horizontal arms extending radially from the sleeve and hanger means supporting the deck from the arms.
5. The modular space deck of claim 4 wherein the sleeve comprises a cap piece dimensioned to cap over the end of the support post.
6. The modular space deck of claim 4 wherein each arm comprises a pair of horizontally-spaced, verticallyarranged channel structural members.
7. The modular space deck of claim 4 wherein the meeting ends of the chords at the panel points of the chords of the lower plane have an opening therebetween and wherein the hanger means comprises hanger bolt means arranged vertically with their upper ends secured to the arms and their lower ends penetrating the openings and secured to the lower chords.
8. The modular space deck of claim 1 wherein the abutment walls and interposed link ends have aligned openings therethrough and the fastening means comprise bolt or rivet means penetrating the openings.
9. The modular space deck of claim 1 wherein the upper chords are arranged in a pattern of rectangular outline having a perimeter overlying a structural bearing wall, the perimeter being defined by perimeter panel points comprising the meeting ends of three chords only and associated link ends, and connecting clip means securing the perimeter panel points to the bearing wall.
10. The modular space deck of claim 9 wherein the connecting clip means comprises a channel-shaped clip 5 6 contoured in plan as a truncated right triangle providing FOREIGN PATENTS opposite abutment Walls lying at an angle of substantially 1,243,588 12/1960 France. 45 to the axis of the clip, an apertured floor, and stud 9 4 437 5 1957 Germany bolt connecting means dimensioned for insertion in the aperture for securing the clip means to the bearing wall. 5 FRANK L. ABBOTT, Primary Examiner References Cited JAMES L. RI-DGILL, Assistant Examiner UNITED STATES PATENTS US. Cl. X.R.
2,939,554 6/1960 Bolton et a1. 52650 10 52-648, 656, 726; 287189.36
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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US69687768A | 1968-01-10 | 1968-01-10 |
Publications (1)
Publication Number | Publication Date |
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US3466824A true US3466824A (en) | 1969-09-16 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US696877A Expired - Lifetime US3466824A (en) | 1968-01-10 | 1968-01-10 | Modular space deck |
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US (1) | US3466824A (en) |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3563580A (en) * | 1967-10-16 | 1971-02-16 | Anthony Frederick Black | Frame joint |
US3600869A (en) * | 1968-03-12 | 1971-08-24 | Leon Petroff | Modular framework components |
US3731450A (en) * | 1969-08-14 | 1973-05-08 | Chateau S Du | Metal structure and sections |
US3744206A (en) * | 1971-05-27 | 1973-07-10 | S Nelson | Heavy duty space frame four-way space frame |
US3816884A (en) * | 1972-02-22 | 1974-06-18 | H Levor | Self-shaping support for flexible materials |
US3927499A (en) * | 1973-05-24 | 1975-12-23 | Unistrut Corp | Space frame floor column system |
US4068442A (en) * | 1976-03-08 | 1978-01-17 | Trus Joist Corporation | Integral truss-supported deck |
US4211044A (en) * | 1978-07-28 | 1980-07-08 | Gugliotta Paul F | Tube space frame system |
US4562681A (en) * | 1985-02-05 | 1986-01-07 | Gte Products Corporation | Web section for a space frame |
WO1986002397A1 (en) * | 1984-10-11 | 1986-04-24 | Plasfab Pty. Ltd. | Space frame |
US4593514A (en) * | 1984-09-19 | 1986-06-10 | Gte Products Corporation | Space frame |
US20060053726A1 (en) * | 2004-08-31 | 2006-03-16 | Reynolds Glenn A | Connection node for a universal truss joint and double layer grid |
US20070011983A1 (en) * | 2004-08-31 | 2007-01-18 | Reynolds Glenn A | Space frames and connection node arrangement for them |
US20110138723A1 (en) * | 2009-04-03 | 2011-06-16 | John Repasky | Stabilizing System For Deck Pedestals |
US20120023858A1 (en) * | 2009-04-03 | 2012-02-02 | Jae Ho Lee | Truss-type shear reinforcement material having double anchorage functions at both top and bottom thereof |
US20140331572A1 (en) * | 2013-03-15 | 2014-11-13 | Edward James Singelyn, JR. | Modular system with solar roof |
USD898233S1 (en) | 2019-01-15 | 2020-10-06 | Hanover Prest-Paving Company | Paver pedestal |
USD898234S1 (en) | 2019-03-05 | 2020-10-06 | Hanover Prest-Paving Company | Paver pedestal |
US10844613B2 (en) | 2019-03-19 | 2020-11-24 | Hanover Prest-Paving Company | Paver supporting apparatus |
US11168447B2 (en) | 2019-03-19 | 2021-11-09 | Hanover Prest-Paving Company | Paver supporting apparatus |
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US2939554A (en) * | 1955-04-22 | 1960-06-07 | Space Decks Ltd | Space decks and components therefor |
FR1243588A (en) * | 1959-12-02 | 1960-10-14 | Ceiling |
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DE964437C (en) * | 1952-09-17 | 1957-05-23 | Max Gessner Dipl Ing Dipl Ing | Spatial supporting structure consisting of disk-shaped support elements, especially for roof structures |
US2939554A (en) * | 1955-04-22 | 1960-06-07 | Space Decks Ltd | Space decks and components therefor |
FR1243588A (en) * | 1959-12-02 | 1960-10-14 | Ceiling |
Cited By (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3563580A (en) * | 1967-10-16 | 1971-02-16 | Anthony Frederick Black | Frame joint |
US3600869A (en) * | 1968-03-12 | 1971-08-24 | Leon Petroff | Modular framework components |
US3731450A (en) * | 1969-08-14 | 1973-05-08 | Chateau S Du | Metal structure and sections |
US3744206A (en) * | 1971-05-27 | 1973-07-10 | S Nelson | Heavy duty space frame four-way space frame |
US3816884A (en) * | 1972-02-22 | 1974-06-18 | H Levor | Self-shaping support for flexible materials |
US3927499A (en) * | 1973-05-24 | 1975-12-23 | Unistrut Corp | Space frame floor column system |
US4068442A (en) * | 1976-03-08 | 1978-01-17 | Trus Joist Corporation | Integral truss-supported deck |
US4211044A (en) * | 1978-07-28 | 1980-07-08 | Gugliotta Paul F | Tube space frame system |
US4593514A (en) * | 1984-09-19 | 1986-06-10 | Gte Products Corporation | Space frame |
WO1986002397A1 (en) * | 1984-10-11 | 1986-04-24 | Plasfab Pty. Ltd. | Space frame |
US4562681A (en) * | 1985-02-05 | 1986-01-07 | Gte Products Corporation | Web section for a space frame |
US20070011983A1 (en) * | 2004-08-31 | 2007-01-18 | Reynolds Glenn A | Space frames and connection node arrangement for them |
US20060053726A1 (en) * | 2004-08-31 | 2006-03-16 | Reynolds Glenn A | Connection node for a universal truss joint and double layer grid |
US7530201B2 (en) | 2004-08-31 | 2009-05-12 | Gossamer Space Frames | Connection node for a universal truss joint and double layer grid |
US7578109B2 (en) | 2004-08-31 | 2009-08-25 | Gossamer Space Frames | Space frames and connection node arrangement for them |
US20080204352A1 (en) * | 2006-09-22 | 2008-08-28 | Gossamer Space Frames | Movable support armature for a curved reflector |
US7587862B2 (en) | 2006-09-22 | 2009-09-15 | Gossamer Space Frames | Movable support armature for a curved reflector |
US20120023858A1 (en) * | 2009-04-03 | 2012-02-02 | Jae Ho Lee | Truss-type shear reinforcement material having double anchorage functions at both top and bottom thereof |
US20110138723A1 (en) * | 2009-04-03 | 2011-06-16 | John Repasky | Stabilizing System For Deck Pedestals |
US8667747B2 (en) * | 2009-04-03 | 2014-03-11 | John Repasky | Stabilizing system for deck pedestals |
US20140331572A1 (en) * | 2013-03-15 | 2014-11-13 | Edward James Singelyn, JR. | Modular system with solar roof |
USD898233S1 (en) | 2019-01-15 | 2020-10-06 | Hanover Prest-Paving Company | Paver pedestal |
USD898234S1 (en) | 2019-03-05 | 2020-10-06 | Hanover Prest-Paving Company | Paver pedestal |
US10844613B2 (en) | 2019-03-19 | 2020-11-24 | Hanover Prest-Paving Company | Paver supporting apparatus |
US11168447B2 (en) | 2019-03-19 | 2021-11-09 | Hanover Prest-Paving Company | Paver supporting apparatus |
US11753830B2 (en) | 2019-03-19 | 2023-09-12 | Hanover Prest-Paving Company | Paver supporting apparatus |
US11926975B2 (en) | 2019-03-19 | 2024-03-12 | Hanover Prest-Paving Company | Paver supporting apparatus |
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