US995008A - Reinforced-concrete wall and like structure. - Google Patents

Reinforced-concrete wall and like structure. Download PDF

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US995008A
US995008A US49068909A US1909490689A US995008A US 995008 A US995008 A US 995008A US 49068909 A US49068909 A US 49068909A US 1909490689 A US1909490689 A US 1909490689A US 995008 A US995008 A US 995008A
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members
reinforcing
transverse
strands
wall
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US49068909A
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George Washington Jackson
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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
    • E04B5/43—Floor structures of extraordinary design; Features relating to the elastic stability; Floor structures specially designed for resting on columns only, e.g. mushroom floors
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/122—Reinforcing and aggregate

Definitions

  • This invention relates to improvements in reinforced concrete structures, as walls and the like, and refers more specifically to reinforcing mediums for such concrete structures.
  • the objects of my invention is to provide a simple, inexpensive and strong reinforcing medium for concrete walls and like structures which may be applied at relatively small cost, and which may be of such character and arrangement that the reinforcing medium may be employed as means for tying together and spacing the form sides of the temporary supporting form during the erection of the wall, such tying and spacing members remaining in the body of the structure to constitute the reinforcing medium.
  • Fig. 2 is a horizontal .section thereof.
  • Fig. 3 is a detail sectional view of one of the transverse reinforcing members showing the manner of arranging the flexible reinforcing members therein.
  • V Fig. 4 illustrates a modification of the transverse reinforcing member.
  • the wall 10, shown in Figs. 1 and 2 may constitute the upright or vertical wall of a building.
  • the reinforcing medium for said wall comprises a plurality of horizontally arranged, metal transverse members 11, 11 which extend through the wall from side to side thereof, and flexible wires or strands which are connected to and Vlaced between the said transverse members 11, 11 to constitute a net work which extends throughout and is embedded in the wall structure.
  • transverse members and the flexible strands may conveniently constitute the spacing and tying members which, during the erection of the wall, were employed to connect together the sides of the temporary supporting form between which the wall was built and which supported the wall during the hardening of the wall material.
  • the transverse members 11, l1 constitute spacing members which extend between and engage at their.
  • the wires or strands constitute tying means which are laced through the spacing members and are connected with the sides of the form; and said wires are twisted or interlaced in the spaces between the form sides in a manner to bind the form sides upon the ends of the spacing members and thereby constitute a rigid form structure.
  • the transverse members 11 (constituting the spacing members of the form) are herein shown as made tubular, but may be otherwise made as illustrated in my said co-pending application.
  • Said tubular reinforcing members 11 are provided near their longitudinal centers with transversely opposite openings 14, 14 and are provided at or near their ends with pins 15, 15 which extend transversely therethrough and beyond theV sides of said members.
  • the wires or strands, which are laced through or upon the transverse reinforcing members and extend between and connect said members, may have the form of loops 16, 16, each occupying one end of each transverse member, with its closed end looped over the transverse pin 15.
  • the ends 17, 17 of the looped wires may extend through the openings 14 and outwardly in opposite directions from the transverse members toward adjacent transverse members, and be interlaced with or twisted upon like wire or strand ends extending in a like manner from suoli other adjacent transverse members, as indicated at 18. 1
  • the closed portions'of the loops 16 extend to the outer side faces of the form sides to interlock with retaining deviceson said outer faces of the form sides, and when said retaining devices are removed and the form dismantled the extreme closed ends of t-he loops 16 may be twisted up against the transverse pins 15, as most clearly shown at 19 in Fig. 3, and thereby maintain the tension on said wires or strands to which they were subjected when they constituted the means for tying together the form sides.
  • the closed ends of the loops 16, which may be twisted as shown, or otherwise disposed of, are turned backwardly into the tubular ends of the transverse members 11, and said tubular ends may, if desired, be closed by filling inthe same with the wall material, to present smooth, unbroken wall surfaces.
  • Q0 designate tension wires which are trained or looped over the outer ends of the transverse reinforcing members, outside the pins 15, and are interlocked with or twisted about the wire ends 17, 17 which extend between and connect adjacent transverse reinforcing members.
  • the tension wires or strands are carried downwardly from upper transverse reinforcing members and are connected with the strands or wires 17 of lower transverse reinforcing members. rlhis arrangement of the tension wires provides a connection between upper and lower horizontal rows of the transverse reinforcing members and the wires or strands which directly connect the saine, thus producing a net work of reinforcing members which greatly adds to its reinforcing eliiciency to resist stresses impressed on the wall.
  • the said reinforcing strands or wires 2O may extend continuously over a number of the transverse reinforcing members and be interlaced or wound upon the wires 17, or they may each be made of a length to loop over but one transverse member and to be connected at its ends with the wires 17 at each side of the reinforcing member about which it is trained or looped.
  • the wires or strands which are laced through or about the transverse members are herein shown as made of separate, relatively short lengths, each consisting of the looped portion 16 and the oppositely extended end portions 17. Said strands, however, may be made of longer lengths and laced through or about a plurality of the transverse members, with the same result of affording connections between the transverse reinforcing members.
  • the transverse reinforcing members 11 may be roughened on their outer surfaces as indicated in Fig. 4 to increase the cohesive effect between said reinforcing members'and the material of the wall.
  • a reinforced concrete wall having embedded therein reinforcing means comprising rigid reinforcing members extending transversely through the wall, iexible reinforcing strands having looped portions that extend along the reinforcing members from the center to the ends thereof, said strands extending between and connecting ther transverse reinforcing members at their central parts, and tension members looped or trained over the ends of the transverse members and laced about the strands which extend between and connect said transverse members.
  • a reinforced concrete wall having embedded therein reinforcing means compris? ing tubular reinforcing members extending transversely through the wall,and liexible reinforcing strands embracing looped portions that are contained within the tubular reinforcing members and extending between and connecting the transverse reinforcing members, the looped portions of the strands within the tubular transverse members being bent backwardly in and concealed by the ends of said tubular transverse reinforcing members.
  • a reinforcing concrete wall having embedded therein reinforcing means comprising tubular, reinforcing members extending transversely through the wall and provided at their longitudinal centers with transversely opposite openings, and reinforcing strands having looped portions contained within said members the said flexible strands extending' in pairs outwardly and oppositely from said transverse members and adapted to be twisted or interlaced with like pairs of terminals extending from other adjacent transverse members.
  • a reinforced concrete wall having embedded therein reinforcing means comprising rigid reinforcing members extending transversely through the wall, and exible reinforcing strands having looped portions that extend along the reinforcing members from the center to the ends thereof, said strands extending between and connecting the transverse reinforcing members attheir central parts, there being parts which extend transversely across the ends of said transverse members which are located in the outer closed portions of the loops of said strands.
  • a reinforcing concrete wall havingembedded therein reinforcing means comprising tubular, reinforcing members extending transversely through the Wall and provided at their longitudinal centers With transversely opposite openings, reinforcing strands having looped portions contained Within the ends of said tubular, transverse members, the terminals of said flexible strands extending in pairs outwardly and oppositely from said transverse members and adapted to be twisted or interlaced with like pairs of terminals extending from other adjacent transverse members, and pins extending transversely across the outer ends of said tubular, transverse members, over which 15 the outer looped portions of the strands are trained.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Reinforcement Elements For Buildings (AREA)

Description

Patented June 13, 1911.
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REINFORCED-CONCRETE WALL AND LIKE STRUCTURE.
To all whom it may concern: I
Be it known that I, GEORGE WASHINGTON JACKSON,` a citizen of the United States, and
a resident of Chicago, in the county of Cook and State of Illinois, have invented certain new and useful Improvements in Reinforced- Concrete Walls and Like Structures; and I do hereby declare that the following is a full, clear, and exact description thereof, reference being had to the accompanying drawings, and to the letters of reference marked thereon,which form a part of this specification.
This invention relates to improvements in reinforced concrete structures, as walls and the like, and refers more specifically to reinforcing mediums for such concrete structures.
The-invention consists in the matters hereinafter set forth and more particularly pointed out in the appended claims.
Among the objects of my invention is to provide a simple, inexpensive and strong reinforcing medium for concrete walls and like structures which may be applied at relatively small cost, and which may be of such character and arrangement that the reinforcing medium may be employed as means for tying together and spacing the form sides of the temporary supporting form during the erection of the wall, such tying and spacing members remaining in the body of the structure to constitute the reinforcing medium.
As shown in the a fragmentary, perspective view, partially broken. away, of a wall provided with reinforcing made in accordance with my invention. Fig. 2 is a horizontal .section thereof. Fig. 3 is a detail sectional view of one of the transverse reinforcing members showing the manner of arranging the flexible reinforcing members therein.V Fig. 4 illustrates a modification of the transverse reinforcing member.
The wall 10, shown in Figs. 1 and 2, may constitute the upright or vertical wall of a building. The reinforcing medium for said wall comprises a plurality of horizontally arranged, metal transverse members 11, 11 which extend through the wall from side to side thereof, and flexible wires or strands which are connected to and Vlaced between the said transverse members 11, 11 to constitute a net work which extends throughout and is embedded in the wall structure.
Specification of Letters Patent.
Application filed April 19, 1909.
drawings z-Figure 1 is- Ijatented J une 13, 1911.
Serial No. 490,689.
Thesaid transverse members and the flexible strands may conveniently constitute the spacing and tying members which, during the erection of the wall, were employed to connect together the sides of the temporary supporting form between which the wall was built and which supported the wall during the hardening of the wall material. Such an arrangement is shown in my coi-pending application for U. S. Letters Patent, filed of even date herewith, Serial Number 490,688. As shown in said co-pending application, the transverse members 11, l1 constitute spacing members which extend between and engage at their. ends the opposite sides of the temporary form structure, and the wires or strands constitute tying means which are laced through the spacing members and are connected with the sides of the form; and said wires are twisted or interlaced in the spaces between the form sides in a manner to bind the form sides upon the ends of the spacing members and thereby constitute a rigid form structure.
The transverse members 11 (constituting the spacing members of the form) are herein shown as made tubular, but may be otherwise made as illustrated in my said co-pending application. Said tubular reinforcing members 11 are provided near their longitudinal centers with transversely opposite openings 14, 14 and are provided at or near their ends with pins 15, 15 which extend transversely therethrough and beyond theV sides of said members. The wires or strands, which are laced through or upon the transverse reinforcing members and extend between and connect said members, may have the form of loops 16, 16, each occupying one end of each transverse member, with its closed end looped over the transverse pin 15. The ends 17, 17 of the looped wires may extend through the openings 14 and outwardly in opposite directions from the transverse members toward adjacent transverse members, and be interlaced with or twisted upon like wire or strand ends extending in a like manner from suoli other adjacent transverse members, as indicated at 18. 1
In the use of the wires or strands as tying means for supporting the temporary form illustrated in my aforesaid co-pending application, the closed portions'of the loops 16 extend to the outer side faces of the form sides to interlock with retaining deviceson said outer faces of the form sides, and when said retaining devices are removed and the form dismantled the extreme closed ends of t-he loops 16 may be twisted up against the transverse pins 15, as most clearly shown at 19 in Fig. 3, and thereby maintain the tension on said wires or strands to which they were subjected when they constituted the means for tying together the form sides. The closed ends of the loops 16, which may be twisted as shown, or otherwise disposed of, are turned backwardly into the tubular ends of the transverse members 11, and said tubular ends may, if desired, be closed by filling inthe same with the wall material, to present smooth, unbroken wall surfaces.
20, Q0 designate tension wires which are trained or looped over the outer ends of the transverse reinforcing members, outside the pins 15, and are interlocked with or twisted about the wire ends 17, 17 which extend between and connect adjacent transverse reinforcing members. As herein shown, the tension wires or strands are carried downwardly from upper transverse reinforcing members and are connected with the strands or wires 17 of lower transverse reinforcing members. rlhis arrangement of the tension wires provides a connection between upper and lower horizontal rows of the transverse reinforcing members and the wires or strands which directly connect the saine, thus producing a net work of reinforcing members which greatly adds to its reinforcing eliiciency to resist stresses impressed on the wall. The engagement of the looped portions of the tension wires with the pins 15, or other projecting parts of the transverse reinforcing members, holdsthe looped or intermediate portions of said tension wires fixed in proper relation to said members. The said reinforcing strands or wires 2O may extend continuously over a number of the transverse reinforcing members and be interlaced or wound upon the wires 17, or they may each be made of a length to loop over but one transverse member and to be connected at its ends with the wires 17 at each side of the reinforcing member about which it is trained or looped.
The wires or strands which are laced through or about the transverse members are herein shown as made of separate, relatively short lengths, each consisting of the looped portion 16 and the oppositely extended end portions 17. Said strands, however, may be made of longer lengths and laced through or about a plurality of the transverse members, with the same result of affording connections between the transverse reinforcing members. The transverse reinforcing members 11 may be roughened on their outer surfaces as indicated in Fig. 4 to increase the cohesive effect between said reinforcing members'and the material of the wall.
I claim as my invention :-v
the transverse reinforcing members at theirV central parts.
2. A reinforced concrete wall having embedded therein reinforcing means, comprising rigid reinforcing members extending transversely through the wall, iexible reinforcing strands having looped portions that extend along the reinforcing members from the center to the ends thereof, said strands extending between and connecting ther transverse reinforcing members at their central parts, and tension members looped or trained over the ends of the transverse members and laced about the strands which extend between and connect said transverse members.
3. A reinforced concrete wall having embedded therein reinforcing means compris? ing tubular reinforcing members extending transversely through the wall,and liexible reinforcing strands embracing looped portions that are contained within the tubular reinforcing members and extending between and connecting the transverse reinforcing members, the looped portions of the strands within the tubular transverse members being bent backwardly in and concealed by the ends of said tubular transverse reinforcing members.
et. A reinforcing concrete wall having embedded therein reinforcing means, compris ing tubular, reinforcing members extending transversely through the wall and provided at their longitudinal centers with transversely opposite openings, and reinforcing strands having looped portions contained within said members the said flexible strands extending' in pairs outwardly and oppositely from said transverse members and adapted to be twisted or interlaced with like pairs of terminals extending from other adjacent transverse members.
5. A reinforced concrete wall having embedded therein reinforcing means, comprising rigid reinforcing members extending transversely through the wall, and exible reinforcing strands having looped portions that extend along the reinforcing members from the center to the ends thereof, said strands extending between and connecting the transverse reinforcing members attheir central parts, there being parts which extend transversely across the ends of said transverse members which are located in the outer closed portions of the loops of said strands.
6. A reinforcing concrete wall havingembedded therein reinforcing means, comprising tubular, reinforcing members extending transversely through the Wall and provided at their longitudinal centers With transversely opposite openings, reinforcing strands having looped portions contained Within the ends of said tubular, transverse members, the terminals of said flexible strands extending in pairs outwardly and oppositely from said transverse members and adapted to be twisted or interlaced with like pairs of terminals extending from other adjacent transverse members, and pins extending transversely across the outer ends of said tubular, transverse members, over which 15 the outer looped portions of the strands are trained.
In testimony, that I claim the foregoing as my invention I affix my signature in the presence of Witnesses, this 12th day of April 20 A. D. 1909.
GEORGE WASHINGTON JACKSON. Witnesses:
J. M. SINGLETON, W. L. JOHNSON, L. W. STACKPQLE.
Copies of this patent may be obtained for ve cents each, by addressing the Gommissioneil of Patents, Washington, '.D. C.
US49068909A 1909-04-19 1909-04-19 Reinforced-concrete wall and like structure. Expired - Lifetime US995008A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3276176A (en) * 1962-05-08 1966-10-04 Ingenjors N Orrje & Co Ab Fa Synthetic plastic molding form
US5596853A (en) * 1992-09-29 1997-01-28 Board Of Regents, University Of Texas Building block; system and method for construction using same
US6264734B1 (en) * 1997-03-20 2001-07-24 Radva Corporation Method for forming insulated products and building products formed in accordance therewith
US20120031031A1 (en) * 2010-08-04 2012-02-09 John David Rulon Modular building block building system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3276176A (en) * 1962-05-08 1966-10-04 Ingenjors N Orrje & Co Ab Fa Synthetic plastic molding form
US5596853A (en) * 1992-09-29 1997-01-28 Board Of Regents, University Of Texas Building block; system and method for construction using same
US6282853B1 (en) 1992-09-29 2001-09-04 Geoffrey W. Blaney Building block; system and method for construction using same
US6264734B1 (en) * 1997-03-20 2001-07-24 Radva Corporation Method for forming insulated products and building products formed in accordance therewith
US6350308B1 (en) * 1997-03-20 2002-02-26 Radva Corporation Method for forming insulated products and building products formed in accordance therewith
US20120031031A1 (en) * 2010-08-04 2012-02-09 John David Rulon Modular building block building system
US8646239B2 (en) * 2010-08-04 2014-02-11 John David Rulon Modular building block building system

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