US690621A - Floor and ceiling construction. - Google Patents
Floor and ceiling construction. Download PDFInfo
- Publication number
- US690621A US690621A US1067900A US1900010679A US690621A US 690621 A US690621 A US 690621A US 1067900 A US1067900 A US 1067900A US 1900010679 A US1900010679 A US 1900010679A US 690621 A US690621 A US 690621A
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- Prior art keywords
- construction
- cross
- floor
- pieces
- beams
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- 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.)
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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 particularly to the construction of fireproof floor-arches and ceilings, or, in other words, that class of construction in which the joists, girders, and intermediate supports and braces are composed of iron or steel and the framework thus formed filled with concrete or like substance, so that the whole will form a solid mass for the support of the floors and ceilings. are, among others, to provide alight, strong, and inexpensive construction of this character.
- Figure 1 is a vertical cross-section of a construction showing my improvements with partscut away.
- Fig. 3 is a plan view of the construction shown in Fig. 2.
- Fig. 4 is a detached portion of the same.
- the tension brace-rods B are socured by passing over and having their outer ends turned over the outer edges of the same, forming hooks.
- the rods extend downwardly between the two beams and are secured to the cross-pieces D.
- the cross-pieces D are preferably composed of angle-iron of L or T cross-section, with one flange resting upon the lower flange a of the beam and the other flange, which is cut away Its objects Serial No. 10.679. w(No model.)
- cross-pieces F rest upon the lower flanges of the beams and are bent upwardly, forming arches upon which thesheet-metaI lath E is spread and to which the rods 0 are secured.
- This lath is of odinary form, having perforations and flanges and is provided at intervals corresponding to the cross-pieces with ribs or ridges e, which are adapted to fit over the said cross-pieces.
- What I claim is-' 1. -A construction of floors and ceilings comprising beams, cross-pieces composed of angle iron extending from one lower flangeto the other of said beams and sheet-metal lath provided with ribs adapted to receive said cross-pieces.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Floor Finish (AREA)
Description
Nn. 690,62l. Patented Ian. 7, I902.
. SCHRATWIESER.
FLOOR AND CEILING CONSTRUCTION. (Application filed Mar. 29, 1900.) (No Model.)
i/Zziesses;
74 \N v My W THE NORRIS PETERS 00., PHOTD-LITHOY, wAsnmaYom D. c.
UNITED STATES I PATENT OFFICE.
JACOB SCHRATWIESER, OF BROOKLYN, NEW YORK. V
FLOOR AND CEILING CONSTRUCTION.
SPECIFICATION forming part of Letters Patent No. 690,621, dated January 7, 19 02.
Application filed March 29,1900.
To all whom, it may concern:
Be it known that I, JAooB SCHRATWIESER, a citizen of the United States, residing at the city of New York, in'the State of New York, have invented certain new and useful Improvements in the Construction of Floors and Ceilings, of whichthe following is a specification.
My invention relates particularly to the construction of fireproof floor-arches and ceilings, or, in other words, that class of construction in which the joists, girders, and intermediate supports and braces are composed of iron or steel and the framework thus formed filled with concrete or like substance, so that the whole will form a solid mass for the support of the floors and ceilings. are, among others, to provide alight, strong, and inexpensive construction of this character. j
To these ends it consists ,of the combination of parts and arrangement of details hereinafter described and claimed,and illustrated in the accompanying drawings, in which like letters refer to like parts in each figure thereof.
In the said drawings, Figure 1 is a vertical cross-section of a construction showing my improvements with partscut away. Fig. 2.
is a like View of a modification. Fig. 3 is a plan view of the construction shown in Fig. 2. Fig. 4 is a detached portion of the same.
To the upper double flanges at of the joists or I-beams A the tension brace-rods B are socured by passing over and having their outer ends turned over the outer edges of the same, forming hooks. The rods extend downwardly between the two beams and are secured to the cross-pieces D. A
The cross-pieces D are preferably composed of angle-iron of L or T cross-section, with one flange resting upon the lower flange a of the beam and the other flange, which is cut away Its objects Serial No. 10.679. w(No model.)
wise secured. I
In the modified construction, Fig. 2, the
cross-pieces F rest upon the lower flanges of the beams and are bent upwardly, forming arches upon which thesheet-metaI lath E is spread and to which the rods 0 are secured. This lath is of odinary form, having perforations and flanges and is provided at intervals corresponding to the cross-pieces with ribs or ridges e, which are adapted to fit over the said cross-pieces. Upon the cross-pieces and lath the concrete or other filling is spread, filling in the space between the beams, so that the brace-rods are embedded therein.
What I claim is-' 1. -A construction of floors and ceilings comprising beams, cross-pieces composed of angle iron extending from one lower flangeto the other of said beams and sheet-metal lath provided with ribs adapted to receive said cross-pieces.
2. In the construction of floors and ceilings, the combination of beams, secured to the lower flanges of which and extending across lath provided with ribs corresponding to said cross-pieces and tension-rodsconnecting said cross -pieces with the upper parts of said beams.
Signed at the city of New York, county and State of New York, this 15th day of March,
J AOOB SCHRATWIESER. Witnesses:
M. K. WHITMAN, J. SIEBECKER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1067900A US690621A (en) | 1900-03-29 | 1900-03-29 | Floor and ceiling construction. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1067900A US690621A (en) | 1900-03-29 | 1900-03-29 | Floor and ceiling construction. |
Publications (1)
Publication Number | Publication Date |
---|---|
US690621A true US690621A (en) | 1902-01-07 |
Family
ID=2759163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US1067900A Expired - Lifetime US690621A (en) | 1900-03-29 | 1900-03-29 | Floor and ceiling construction. |
Country Status (1)
Country | Link |
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US (1) | US690621A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060111254A1 (en) * | 2004-11-04 | 2006-05-25 | Monsanto Technology, Llc | Seed oil compositions |
US20140144101A1 (en) * | 2012-11-23 | 2014-05-29 | Korea Institute Of Construction Technology | Method for fire-proofing composite slab using wire rope |
-
1900
- 1900-03-29 US US1067900A patent/US690621A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060111254A1 (en) * | 2004-11-04 | 2006-05-25 | Monsanto Technology, Llc | Seed oil compositions |
US20140144101A1 (en) * | 2012-11-23 | 2014-05-29 | Korea Institute Of Construction Technology | Method for fire-proofing composite slab using wire rope |
US8978340B2 (en) * | 2012-11-23 | 2015-03-17 | Korea Institute Of Construction Technology | Method for fire-proofing composite slab using wire rope |
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