US594812A - Justus jesse smith - Google Patents
Justus jesse smith Download PDFInfo
- Publication number
- US594812A US594812A US594812DA US594812A US 594812 A US594812 A US 594812A US 594812D A US594812D A US 594812DA US 594812 A US594812 A US 594812A
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- US
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- Prior art keywords
- arches
- beams
- ceiling
- concrete
- depending
- 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
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- 238000010276 construction Methods 0.000 description 18
- 239000000203 mixture Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 10
- 238000009408 flooring Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000004568 cement Substances 0.000 description 4
- 210000000080 chela (arthropods) Anatomy 0.000 description 4
- 238000005755 formation reaction Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002023 wood Substances 0.000 description 4
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 2
- 210000001503 Joints Anatomy 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 239000002956 ash Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
- 230000000717 retained Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
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
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/17—Floor structures partly formed in situ
- E04B5/23—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
- E04B5/29—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated the prefabricated parts of the beams consisting wholly of metal
Definitions
- My invention relates to the construction of walls, floorings, and ceilings such as are used in the construct-ion of buildings. Its object is to cheapen the construction of such walls,
- Figure 1 is a sectional view of cores used in forming the arches.
- Fig. 2 is a view of ahanging platform used in supporting the cores used in forming the primary and secondary arches. Dotted lines in Figs. 1 and 2 show an outline of the arch, &c. mary and secondary arches with hangers for the ceiling formed of concrete, the formingcores having been removed.
- Fig. 4 is a view of the hanging platform in position to be used for the purpose of flooding on the ceiling. The ceiling is also shown as completed.
- FIG. 1 A represents I-beams, such as are usually used in the construction of buildings made of iron or steel. No alteration in the ordinary manner of laying the same is required either as regards weight, width, or distance.
- a fourfoot-six-inch width between beams is used as a basis for illustration.
- the beams A have the usual flange a on the bottom.
- an adjustable hanger E is attached to the lower flange a of these beams or to as many of them as may be re-
- Fig. 3 is a view of the pri quired. This hanger is formed of two hinged parts and is bent in pincer form at the top.
- pincers are adapted to engage the flange a of the I-beam and hang down a sufficient length to admit of a board G edgewise or any other suitable timber being lodged between the lower arms. Upon these boards G and with their upper surfaces parallel with the bottom of the I-beams is laid a firm smooth platform H of timber or other suitable material.
- these boxes are made of various shapes. They may be round or any shape that will admit of the spaces D between them being retained. It is also important to have those spaces flare at the bottom, as at D".
- the concrete When arranged as above,with a proper dam at the ends of the cores to restrain the spread of the material beyond desired limits, the concrete, preferably dry, of which the masonry B, B, and B is formed is placed in position on the cores F and into the interstices D between them, with a mass above them.
- the composition of the concrete is preferably first-class cement and fine well-calcined ashes of coal. Water is now thrown upon the mixture until it is of a proper consistency, when it is worked into an arched shape on top, as shown by dottedlines, Figsl, 2, 3, and
- the core-boxes F are made of metal or wood. They may be made also collapsible or in hinged sections, or they may be made of a light material and permitted to remain in position. I do not desire to confine myself to any shape or mode of construction in this matter.
- fireproof flooring and ceiling of the character described which consists of primary arches spanning the interval between adjacent floor-beams; depending arms made integral with said arches, located within the cusps of said arches and extending longitudinally of said arches and parallel with said beams; a continuous ceiling, coincident with the chord-line of said arches and having the lower ends of the said depending arms embedded therein, substantially as described.
- fireproofflooring and ceiling of the character described which consists of primary arches spanning the interval between adjacent floor-beams, the chord-line of said arches extending across the interval from one v beam to the next; depending beams formed integral with said arches extending parallel with said floor-beams and having their lower ends extending into the chord-line of said arches; a series of plug holes extending through the body of said arches between the said depending beams, and a continuous ceilingcoincident with the chord-line of said arches and having the lower ends of said depending beams embedded therein, substantially as described.
- the fireproof flooring and ceiling of the character described which consists of primary arches spanning the interval between adjacent floor-beams, the chord-line of said arches extending across the interval from one beam to the next; depending beams formed integral with said arches and extending parallel with said floor-beams; a series of plugholes extending through the body of said arches between the said depending beams, and a continuous ceiling having the lower ends of said depending beams embedded therein, substantially as described.
Description
(No Model.)
J. J. SMITH.
PROCESS OF GONSTRUGTING WALLS, FLOORS, AND GEILINGS. No. 594,812. Patented Nov. 30,1897.
AT owns.
WITNESSES:
THE nonms PETERS (20., Pkmamnu. wasmnamu, w. c.
' UNITED STATES PATENT EEic'E.
JUSTUS JESSE SMITH, OF NEW YORK, N. Y.
PROCESS OF CONSTRUCTING WALLS, FLOORS, AND CEILINGS.
SPECIFICATION forming part of Letters Patent No. 594,812,,dated November 30, 1897.
Application filed May 1, 1896. Serial No. 589,919. (No model.)
To all whom it may concern:
Be it known that I, JUsrUs J ESSE SMITH, a citizen of the United States, residing at the city of New York, county and State of New York, have invented a new and useful Improvement in the Art and Process of Constructing WValls and Ceilings; and I hereby declare the following to be a full and true description of the same, enabling others skilled in the art to which it pertains to make the same.
My invention relates to the construction of walls, floorings, and ceilings such as are used in the construct-ion of buildings. Its object is to cheapen the construction of such walls,
ceilings, and floorings by the disuse of much of the material now universally used and sub stituting therefor a system of construction so arranged that the constructed work will be stronger, more durable, less liable to crack or be affected by heat or water, and be at the same time put up by comparatively unskilled labor quicker and at less cost than the same structures now can be.
My invention consists in the process described, and illustrated in the accompanying drawings, in which'like letters refer to like parts in each View. I
Figure 1 is a sectional view of cores used in forming the arches. Fig. 2 is a view of ahanging platform used in supporting the cores used in forming the primary and secondary arches. Dotted lines in Figs. 1 and 2 show an outline of the arch, &c. mary and secondary arches with hangers for the ceiling formed of concrete, the formingcores having been removed. Fig. 4 is a view of the hanging platform in position to be used for the purpose of flooding on the ceiling. The ceiling is also shown as completed.
In the drawings,A represents I-beams, such as are usually used in the construction of buildings made of iron or steel. No alteration in the ordinary manner of laying the same is required either as regards weight, width, or distance. In the drawings a fourfoot-six-inch width between beams is used as a basis for illustration. The beams A have the usual flange a on the bottom. In the process of construction an adjustable hanger E is attached to the lower flange a of these beams or to as many of them as may be re- Fig. 3 is a view of the pri quired. This hanger is formed of two hinged parts and is bent in pincer form at the top. These pincers are adapted to engage the flange a of the I-beam and hang down a sufficient length to admit of a board G edgewise or any other suitable timber being lodged between the lower arms. Upon these boards G and with their upper surfaces parallel with the bottom of the I-beams is laid a firm smooth platform H of timber or other suitable material.
Upon the platform H are placed the coreboxes F. In the drawings these boxes are made of various shapes. They may be round or any shape that will admit of the spaces D between them being retained. It is also important to have those spaces flare at the bottom, as at D".
When arranged as above,with a proper dam at the ends of the cores to restrain the spread of the material beyond desired limits, the concrete, preferably dry, of which the masonry B, B, and B is formed is placed in position on the cores F and into the interstices D between them, with a mass above them. The composition of the concrete is preferably first-class cement and fine well-calcined ashes of coal. Water is now thrown upon the mixture until it is of a proper consistency, when it is worked into an arched shape on top, as shown by dottedlines, Figsl, 2, 3, and
4. Before, however, the mass is wet plugs K are fixed in proper position and at intervals over the core-boxes. Now, as the platform H is closely laid, very little, if'a'ny, of the water can percolate through the joints between the boards, and the concrete lying in the spaces D, becoming set, in a short time forms a'series of hanging beams B. It is not absolutely essential to form the arch B as the. whole space from I-beam to I-beam can easily be leveled off; but I prefer to first form the arch B After the concrete has had a proper chance to set the plugs K are removed and the cores removed or drawn out. The platform H is also taken away and an arch B, with a series of subarches O C, (see Fig. 3,) is formed, the hanging beams D D, with flanged ends D, being presented to-view.
The core-boxes F are made of metal or wood. They may be made also collapsible or in hinged sections, or they may be made of a light material and permitted to remain in position. I do not desire to confine myself to any shape or mode of construction in this matter.
The construction of the arch being completed and the subarches being formed, I now proceed, after allowing the concrete to set properly, to flood on the ceiling. This is effected as follows: The platform II is again placed in position under the constructed arch, but this time a proper space-say about one inch-is left between the flange a of the I- beam and the platform for the thickness of the ceiling. A wet concrete or composition mixture is now poured through the holes left by the plugs K, which passes downward through the secondary arch -spaces 0 and flows over the level platform H. The flanged lower ends D of the hanging beams D, when the concrete mixture is properly flooded 0n the platform, act as keys to support the ceiling P. \Vhen the concrete on the ceiling has set, the platform is removed, the hangers E taken away, and the plug-holes plugged with cement, and the ceiling is ready for the finishing coat of white plaster. The surface on top of the arch is now filled in, if the arch be made first, and the process may be repeated.
In the formation of concrete arches of this description between wooden beams strips of metal or wood may be nailed on the lower ends of the beams to form rests for the cusps of the arch.
The same construction can be used in the formation of vertical walls. It is well known by me that solid vertical concrete walls have been made for many years, but the erection of concrete vertical walls of a series of arches with spaces, such as is described, is believed to be new. The spaces left by the cores afford a first-class medium for ventilation-flues and pockets for the laying of the various pipes or conduits so largely used in modernbuildin g.
It is obvious that structures constructed on the principles set forth herein are fireproof to the limit of present possibilities.
Having thus described my process, what I claim as new, and desire to secure by Letters Patent, is-
1. The fireproof flooring and ceiling of the character described, which consists of primary arches spanning the interval between adjacent floor-beams; depending arms made integral with said arches, located within the cusps of said arches and extending longitudinally of said arches and parallel with said beams; a continuous ceiling, coincident with the chord-line of said arches and having the lower ends of the said depending arms embedded therein, substantially as described.
2. The fireproofflooring and ceiling of the character described, which consists of primary arches spanning the interval between adjacent floor-beams, the chord-line of said arches extending across the interval from one v beam to the next; depending beams formed integral with said arches extending parallel with said floor-beams and having their lower ends extending into the chord-line of said arches; a series of plug holes extending through the body of said arches between the said depending beams, and a continuous ceilingcoincident with the chord-line of said arches and having the lower ends of said depending beams embedded therein, substantially as described.
3. In fireproof floorings and ceilings of the character described, the combination with a plurality of I-beams, concrete arches spanning the interval between adjacent I-beams the chord-line of said arches extending across from beam to beam; depending I-beams formed integral with the said arch with their lower ends extending into the chord-line of said arches and extending longitudinally of said arches and parallel with said beams; plug-holes extending through the body of said arches between the depending beams, and a continuous ceiling coincident with the chordline of said arches and having the lower ends of the said beams embedded therein, substantially as described.
4. The fireproof flooring and ceiling of the character described, which consists of primary arches spanning the interval between adjacent floor-beams; depending beams made integral with said arches, located within the cusps of said arches and extending longitudinally of said arches and a continuous ceiling having the lower ends of the said depending beams embedded therein, substantially as described.
5. The fireproof flooring and ceiling of the character described, which consists of primary arches spanning the interval between adjacent floor-beams, the chord-line of said arches extending across the interval from one beam to the next; depending beams formed integral with said arches and extending parallel with said floor-beams; a series of plugholes extending through the body of said arches between the said depending beams, and a continuous ceiling having the lower ends of said depending beams embedded therein, substantially as described.
6. The improved art of constructing fireproof flooring and ceiling of the character described, which consists in forming the arches and depending beams simultaneously in situ, by molding the sameon core-boxes; then forming the ceiling after the arches and depending beams have become fixed, by flooding concrete from above, through the body of said arches and on a temporary supporting structure, and causing the lower ends of said depending beams to become embedded in said ceiling, substantially as described.
J USTUS JESSE SMITH.
Vitnesses:
S. J. Cox, Jr., JOHN C. CENTER.
Publications (1)
Publication Number | Publication Date |
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US594812A true US594812A (en) | 1897-11-30 |
Family
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US594812D Expired - Lifetime US594812A (en) | Justus jesse smith |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3232022A (en) * | 1961-11-21 | 1966-02-01 | Morton M Rosenfeld | Method of making a family blast shelter in a basement |
US20030154662A1 (en) * | 2000-10-30 | 2003-08-21 | Andersen Corporation | Hollow profile decking system comprising plank and anchor using anchor flange construction |
-
0
- US US594812D patent/US594812A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3232022A (en) * | 1961-11-21 | 1966-02-01 | Morton M Rosenfeld | Method of making a family blast shelter in a basement |
US20030154662A1 (en) * | 2000-10-30 | 2003-08-21 | Andersen Corporation | Hollow profile decking system comprising plank and anchor using anchor flange construction |
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