US975307A - Reinforced concrete structure. - Google Patents
Reinforced concrete structure. Download PDFInfo
- Publication number
- US975307A US975307A US33652906A US1906336529A US975307A US 975307 A US975307 A US 975307A US 33652906 A US33652906 A US 33652906A US 1906336529 A US1906336529 A US 1906336529A US 975307 A US975307 A US 975307A
- Authority
- US
- United States
- Prior art keywords
- column
- reinforces
- beams
- vertical
- links
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- 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
Definitions
- Our invention relates to reinforced concrete beam and girder construction
- Our invention provides for mechanically connecting the adjacent ends of beams or girders, especially those meeting at a vertical column. It also provides for mechanically connecting the end or ends of such reinforces with a Vertical reinforcing member or members of the vertical column; and also for inter-connecting the ends of beamsor girders where several of such ends meet at a vertical column.
- Fi' s. 1, 2 and 3, 2, 2 and 3, 3 represent the ends of reinforcing members of beams extending endwise in line with each other. lVe have shown these reinforcing members as each consisting of a rod which is bent back-.
- the girder reinforces may be of the same shape and arrangement as the beam reinforces,- the bent-back ends of these reinforces terminating either at a vertical column or intermediate of the columns.
- the reinforces 2 and 3 are mechanically connected together by links or eye-bars 6 and pins 7. These links or eye-bars are preferably bent upwardly, as shown, to allow for the passage under them of the links or eye bars 8, which, together with the pins or bolts 9, connect the members 4 and 5 of the girders.
- the cross-sectional detail of Figs. 2 and 3 clearly illustrate the manner in which the links or eye-bars extend over and under each other, so that these crossing eye-bars connect the four ends of the beam or girder reinforces.
- FIG. .4 we show four reinforced beams having reinforcing members 12 an l.13 connected by the links or eye-bars. 14 and 15. These eye-bars are secured by bolts 16 and 17 and the eye-bars 15 extend over the eyebars 14, as in the previous form.
- Fig. 5 we show a form similar to that of Fig. 4, in which similar parts are marked with similar numerals, with the letter a applied; but in this case the reinforcing members 12 and 13 are not only connected to each other by the links 14 and 15, butare also connected to reinforcing members 18 of the vertical concrete column, at which the horizontal reinforces meet.
- These vertical reinforces of the vertical concrete column are here shown as rolled angles; but they may be of any desired form or shape and may be continuous o'r intermittent along the vertical column. VVe' have shown these angles as secured to the horizontal reinforcing members by the same bolts 16. and 17 which connect the links 14 and 15. It will, of course, be understood that the number of reinforces 12 and 13 may be varied, as well as their shape and form, within the scope of this invention.
- angles 18 or their equivalent may be used to connect the reinforces at the adjacent ends of beams or girders extending at in the outer cornersbetween the beam or girder reinforced, the inner angle being spaced apart from the outer by the ends of the outer reinforcing members. both of these angle reinforces for the vertical column may be intermittent or continuous in form.
- vertical-reinforce may be of any desired form or shape and may be continuous or intermittent; also that as many vertical reinforces may be usedas desired, in the column.
- the link 21 is made in the form of. a chain link with the legs bent toward each other in the intermediate. part, so as to clear the legs of the crossing link.
- ()ne link may be bent in one direction and the corresponding bar of the other link bent in the other direction.
- Fig. 9 we show another form of the invention wherein the upwardly;inclined'member 2 of the reinforce terminates in an eye 26 at its upper end.
- the connect- 'ing;link 6 is in the form of a bar having 'eyes to receive the pins 7 and provided with extensions 27 which are embedded in the concrete.
- the link or eye-bar instead of bending back and extending the upper members of the reinforce, they are simply connected to the link or eye-bar, which in turn is extended within the beams orgirders.
- connection is made at the vertical column between the ends of three or more beams or girders, this connection being a mechanical connection between the reinforces, and hence affording a secure and permanent joint.
- the connecting of the horizontal reinforcing members to the vertical reinforcing member or members of the column adds strength and stability, and the staggering'jof the connecting links or mem- I bers betyve'en ends of the reinforces enables the ends of three or more beams to be mechanically connected.
- the connecting pins, where these are used are in the same plane, although the links or cross bars are deflected or bent to allow them to pass each other.
- union of girders and beams can be arranged v1n the spaces lntermedlate between the supporting columns to provide a continuous l beam or girder from one side of the bu lding to the other.
- a connection may or may not be used between the horizontal reinforces and those of the vertical columns.
- a verw tical post or column, and a plurality'of horizontal beams or girders "joining the column and radiating therefrom in pairs, each beam or girder having metallic reinforcin cleele ments embedded therein, each of sai ments bein connected with the element of another an opposite beam by two parallel links extending within the column and crossing each other, and the column having vertically extending reinforcing members to which the'links are also connected; substantially as described.
- each beam or girder having metallic'reinforcing ele- 'ments embedded therein, each of said elements being connected with the element of another beam by a link,said links extendingwithin the column and crossing each other, the points of connection between the links and the reinforcing elements of the beams or girders being in the same plane,
- each beam or girder having apluralit of reinforcing elements therein and meta lie members connecting reinforcing elements of op osite beams and crossmg each other within the column said pieces being edgewise disposed, or with their greatest dimensions vertical, and having vertically offset portions to permit their end portions to be connected to the reinforcin elements in the common a lane of sai elements; substantially as' escribed.
- a column a plurality of beams or girders meeting at. the column and radiating therefrom, each beam or girder having a plurality of reinforcing elements thereln and metallic members connecting op osite reinforcing elements and crossing eac other within the of the metallic connecting members extending between and secured to the.verti'cal reinforcements; substantially as described.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Description
H. E. WHITE & W. H. HAM. REINFORCED GONGRETE) STRUCTURE.
APPLIOATION FILED SEPT. 28, 1906.
Paitented Nov. 8, 1-910.
2 8H-BETSSHEET 1.
wrmsssss HLE. WHITE &: W. H. HAM.
REINFORCED CONCRETE STRUCTURE.
APPLICATION FILED SEPT. 28, 1906.
Patented Nov. 8, 1910.
2 SHEETS-SHEET 2.
WITNESSES n s'raras ira'rnn'r ora ion.
HERBERT E. WHITE, OF YOUNGSTOWN, OHIO, AND WlILLIAlVI H. HAM, OF NEW YORK, N. Y., ASSIGNORS TO THE GENERAL FIREPROOFING COMPANY, OF NEXV YORK, N. Y.,
A CORPORATION OF OHIO.
REINFORCED CONCRETE STRUCTURE.
Specification of Letters Patent.
Patented Nov. 8, 1910.
T 0 all whom "it may concern:
Be it known that we, HERBERT E. VI-UTE, of Youngstown, Mahoning county, Ohio, and WILLIAM I'L-IIAM, of New York, county and State of New York, have invented a new and Improved Reinforced Concrete Structure, of which the following is a full, clear, and exact description, reference being had to the accompanying drawing, forming part of this specification, in which- Figure 1 is a partial top plan View, showing one form of our improved beam and girder connections; Figs. 2 and 3 are partlal cross sections of Fig. 1, the two sections being taken at right angles to each other; Figs. 4, 5 and 6 are plan viewsshowing other forms of the connection: Figs. 7 and 8 show different forms of connecting links or eyebars; and Fig. 9 shows another modification of the connection.
Our invention relates to reinforced concrete beam and girder construction; and
particularly to the inter-connecting of the ends of reinforces in such structures, and also their connection with the vertical reinforcing members of columns or posts of the structure. v
. Heretofore the ends of such reinforces in beams or girders have usually been extended and embedded in the cement or concrete. This necessitates a considerable extension of the reinforce, or a. member thereof, and it therewith.
Our invention provides for mechanically connecting the adjacent ends of beams or girders, especially those meeting at a vertical column. It also provides for mechanically connecting the end or ends of such reinforces with a Vertical reinforcing member or members of the vertical column; and also for inter-connecting the ends of beamsor girders where several of such ends meet at a vertical column.
In the drawing, referring to the form of Fi' s. 1, 2 and 3, 2, 2 and 3, 3 represent the ends of reinforcing members of beams extending endwise in line with each other. lVe have shown these reinforcing members as each consisting of a rod which is bent back-.
'parting from our invention.
forces of beams or girders, these being shown as three in number to each girder, whereas the beam reinforces are shown as two in number. The number and form, however, of these reinforces may be varied without de- The girder reinforces may be of the same shape and arrangement as the beam reinforces,- the bent-back ends of these reinforces terminating either at a vertical column or intermediate of the columns.
The reinforces 2 and 3 are mechanically connected together by links or eye-bars 6 and pins 7. These links or eye-bars are preferably bent upwardly, as shown, to allow for the passage under them of the links or eye bars 8, which, together with the pins or bolts 9, connect the members 4 and 5 of the girders. The cross-sectional detail of Figs. 2 and 3 clearly illustrate the manner in which the links or eye-bars extend over and under each other, so that these crossing eye-bars connect the four ends of the beam or girder reinforces.
In Fig. .4 we show four reinforced beams having reinforcing members 12 an l.13 connected by the links or eye-bars. 14 and 15. These eye-bars are secured by bolts 16 and 17 and the eye-bars 15 extend over the eyebars 14, as in the previous form.
In Fig. 5 we show a form similar to that of Fig. 4, in which similar parts are marked with similar numerals, with the letter a applied; but in this case the reinforcing members 12 and 13 are not only connected to each other by the links 14 and 15, butare also connected to reinforcing members 18 of the vertical concrete column, at which the horizontal reinforces meet. These vertical reinforces of the vertical concrete column are here shown as rolled angles; but they may be of any desired form or shape and may be continuous o'r intermittent along the vertical column. VVe' have shown these angles as secured to the horizontal reinforcing members by the same bolts 16. and 17 which connect the links 14 and 15. It will, of course, be understood that the number of reinforces 12 and 13 may be varied, as well as their shape and form, within the scope of this invention.
The angles 18 or their equivalent may be used to connect the reinforces at the adjacent ends of beams or girders extending at in the outer cornersbetween the beam or girder reinforced, the inner angle being spaced apart from the outer by the ends of the outer reinforcing members. both of these angle reinforces for the vertical column may be intermittent or continuous in form.
It will be understood that in any of the forms Where vertical reinforces are used, such vertical-reinforce may be of any desired form or shape and may be continuous or intermittent; also that as many vertical reinforces may be usedas desired, in the column. I
In Fig. 7 the link 21 is made in the form of. a chain link with the legs bent toward each other in the intermediate. part, so as to clear the legs of the crossing link. ()ne link may be bent in one direction and the corresponding bar of the other link bent in the other direction. e I
In the form of Fig. 8, 'each,eye-bar 21 has a notch-to fit into a corresponding notch in the crossing eye-bar 25. Many other forms of connecting links or eye-bars may be empltiyed Within the scope of our invention.
11 Fig. 9 we show another form of the invention wherein the upwardly;inclined'member 2 of the reinforce terminates in an eye 26 at its upper end. In this case the connect- 'ing;link 6 is in the form of a bar having 'eyes to receive the pins 7 and provided with extensions 27 which are embedded in the concrete. In this form, therefore, instead of bending back and extending the upper members of the reinforce, they are simply connected to the link or eye-bar, which in turn is extended within the beams orgirders.
The advantages of our invention will be ap arent to those skilled in the art.
secure connection is made at the vertical column between the ends of three or more beams or girders, this connection being a mechanical connection between the reinforces, and hence affording a secure and permanent joint. The connecting of the horizontal reinforcing members to the vertical reinforcing member or members of the column adds strength and stability, and the staggering'jof the connecting links or mem- I bers betyve'en ends of the reinforces enables the ends of three or more beams to be mechanically connected. It will be noted Either or that the connecting pins, where these are used, are in the same plane, although the links or cross bars are deflected or bent to allow them to pass each other. This permits of a very simple and eflicient method of directly connecting the horizontal members of the floor structure with each other, and also connecting them with the vertical members j of the column structure, to transfer the strains from the reinforcing members of the floor to the upright, reinforcing members of the column. The reinforce of the girder.
or beam may be provided with an aperture 1 for receiving the pin, elther by punching or I drilling or otherwise forming a hole there m, or by bending back the member, as shown in the drawing. i
By using connectors such as described, a maximum strength is obtained with a mlnimum amount of metal. Moreover, by the use of these intermediate connectors the parts may be made tight so that strains will be connnunicated from one-reinforce to the other without lost motion which would tend to crack the concrete or lnclosing substance. By the word concrete in the cla ms, we
understand to cover any plastic composition of a cementitious or similar nature.
' Our invention is not restricted, -1n lts broader application, to the 101111Ilg of beams and girders at the supporting columns. The
union of girders and beams can be arranged v1n the spaces lntermedlate between the supporting columns to provide a continuous l beam or girder from one side of the bu lding to the other. Where the connection made at the columns, a connection may or may not be used between the horizontal reinforces and those of the vertical columns.
Many changes may be made in the form and arran ement of the reinforcing members, the co umns, the connections, etc., with out departing from our invention.
We claim: I
1. In reinforced concrete structures, a plurality of concrete beams arranged in pairs and meeting at a common connecting point, each beam having a metallic reinforce therein, and links connecting opposite .-othcr and being offset vertically at the points of crossing: substantially as describe In reinforced concrete structures, a verw tical post or column, and a plurality'of horizontal beams or girders "joining the column and radiating therefrom in pairs, each beam or girder having metallic reinforcin cleele ments embedded therein, each of sai ments bein connected with the element of another an opposite beam by two parallel links extending within the column and crossing each other, and the column having vertically extending reinforcing members to which the'links are also connected; substantially as described.
4. In reinforced concrete structures, a ver tical 0st or column, and a plurality of horizonta beams or girders joining the column and radiating therefrom in pairs each beam or girder having metallic'reinforcing ele- 'ments embedded therein, each of said elements being connected with the element of another beam by a link,said links extendingwithin the column and crossing each other, the points of connection between the links and the reinforcing elements of the beams or girders being in the same plane,
and the links being bent or ofiset in a vertical direction to permit them to pass each other; substantially as described.
5. In a reinforced concrete structure, a set of four beams or girders meeting at a column and each having a reinforcing element, and separate metallic pieces connecting the reinforcing elements in pairs, said pieces extending through the column and one set of them crossing the other set said. pieces being edgewise disposed, or with their greatset our hands.
est dimensions vertical; substantially as described; a 4
6. In reinforced concrete structures, a
column, a plurality of beams or girders meeting at the column and radiating therefrom in pairs, each beam or girder having apluralit of reinforcing elements therein and meta lie members connecting reinforcing elements of op osite beams and crossmg each other within the column said pieces being edgewise disposed, or with their greatest dimensions vertical, and having vertically offset portions to permit their end portions to be connected to the reinforcin elements in the common a lane of sai elements; substantially as' escribed.
7. In reinforced concrete structures, a column a plurality of beams or girders meeting at. the column and radiating therefrom, each beam or girder having a plurality of reinforcing elements thereln and metallic members connecting op osite reinforcing elements and crossing eac other within the of the metallic connecting members extending between and secured to the.verti'cal reinforcements; substantially as described.
In testimony whereof, we have hereunto HERBERT E. WHITE. WILLIAM H. HAM; \Vitnesses O. D. KAISER,
B; C. FAGLEY.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US33652906A US975307A (en) | 1906-09-28 | 1906-09-28 | Reinforced concrete structure. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US33652906A US975307A (en) | 1906-09-28 | 1906-09-28 | Reinforced concrete structure. |
Publications (1)
Publication Number | Publication Date |
---|---|
US975307A true US975307A (en) | 1910-11-08 |
Family
ID=3043686
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US33652906A Expired - Lifetime US975307A (en) | 1906-09-28 | 1906-09-28 | Reinforced concrete structure. |
Country Status (1)
Country | Link |
---|---|
US (1) | US975307A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120205515A1 (en) * | 2011-02-15 | 2012-08-16 | F.J. Aschwanden Ag | Reinforcement element for absorbing forces in concrete elements which are supported by support elements |
-
1906
- 1906-09-28 US US33652906A patent/US975307A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120205515A1 (en) * | 2011-02-15 | 2012-08-16 | F.J. Aschwanden Ag | Reinforcement element for absorbing forces in concrete elements which are supported by support elements |
US8516757B2 (en) * | 2011-02-15 | 2013-08-27 | F.J. Aschwanden Ag | Reinforcement element for absorbing forces in concrete elements which are supported by support elements |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US1506442A (en) | Connection for metal structures | |
US3884005A (en) | Structure formed of finished components | |
US975307A (en) | Reinforced concrete structure. | |
US4128980A (en) | Reinforced concrete construction | |
US2720291A (en) | Reinforced girder end connection | |
US2806561A (en) | Portable structural assembly and interlocking units for constructing the same | |
US782877A (en) | Concrete-metal construction. | |
EP0371983B1 (en) | Lattice girder | |
US761287A (en) | Concrete-and-metal structure. | |
US893640A (en) | Reinforced girder. | |
US1071045A (en) | Reinforced-concrete column or pole. | |
US152794A (en) | Improvement in girders and columns | |
EP0555232A1 (en) | Frame construction of a connector beam. | |
US947750A (en) | Reinforced concrete structure. | |
US718545A (en) | Metal clip for use in steel building constructions. | |
US304788A (en) | Metal column | |
US1259844A (en) | Metallic pole, girder, &c. | |
US1754261A (en) | Means for constructing interlocking structures | |
US1227418A (en) | Masonry beam. | |
DE535106C (en) | Cavity wall for steel frame buildings made of panels | |
US119466A (en) | Improvement in iron-arch bridges | |
US379217A (en) | Spiral girder | |
US114479A (en) | Improvement in bridges | |
US883768A (en) | Reinforcing-frame and cementitious construction. | |
US1075251A (en) | Reinforced-concrete floor. |