GB346409A - Steel skeleton for reinforced concrete structures - Google Patents
Steel skeleton for reinforced concrete structuresInfo
- Publication number
- GB346409A GB346409A GB30241/29A GB3024129A GB346409A GB 346409 A GB346409 A GB 346409A GB 30241/29 A GB30241/29 A GB 30241/29A GB 3024129 A GB3024129 A GB 3024129A GB 346409 A GB346409 A GB 346409A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bars
- reinforced concrete
- skeleton
- metal
- concrete structures
- 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
Links
Classifications
-
- 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
- E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
-
- 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
- E04B1/30—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts being composed of two or more materials; Composite steel and concrete constructions
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D1/00—Demodulation of amplitude-modulated oscillations
- H03D1/14—Demodulation of amplitude-modulated oscillations by means of non-linear elements having more than two poles
- H03D1/16—Demodulation of amplitude-modulated oscillations by means of non-linear elements having more than two poles of discharge tubes
-
- 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
- E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
- E04B1/21—Connections specially adapted therefor
- E04B1/215—Connections specially adapted therefor comprising metallic plates or parts
Abstract
346,409. Reinforced concrete. BAUER, B., 51, Mariahilferstrasse, Vienna. Oct. 5, 1929, No. 30241. [Class 20 (iv).] The self-supporting reinforcing skeleton of a ferro-conc r e t e building is formed with the column bars 1 larger in cross section than that required merely to reinforce the columns, so that the skeleton may extend through several floors to carry the shuttering before concreting. The bars 1, Fig. 1, abut end to end and are welded or joined by sliding sleeves 4, and connected or framed by distance pieces 2. Flat bars on edge, Fig. 3, or a cast-iron frame, Fig. 6, may be used. The column reinforcement is completed by spirally-wound wire 5 or metal bands 6, or by a tube 7 of perforated sheet metal. The horziontal reinforcements, such as joists 9, Fig. 7, and sheet-metal beam moulds 13, Fig. 9, are carried by brackets 10 on bars 11, which are secured to the bars 1 by sleeves 2 and may overlap the ends of the bars 1.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT687185X | 1929-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB346409A true GB346409A (en) | 1931-04-07 |
Family
ID=40547781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30241/29A Expired GB346409A (en) | 1929-07-20 | 1929-10-05 | Steel skeleton for reinforced concrete structures |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1948691A (en) |
| DE (1) | DE569491C (en) |
| FR (1) | FR687185A (en) |
| GB (1) | GB346409A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3110982A (en) * | 1960-06-15 | 1963-11-19 | Ollie L Besinger | Precast, reinforced concrete column construction |
| US10550566B2 (en) | 2016-09-21 | 2020-02-04 | Skyrise Global, Llc | Structure and method of making the same |
| AU201711371S (en) * | 2017-03-07 | 2017-05-15 | Nxt Ip Pty Ltd | Void former |
-
1929
- 1929-07-31 DE DEB144943D patent/DE569491C/en not_active Expired
- 1929-08-23 US US387858A patent/US1948691A/en not_active Expired - Lifetime
- 1929-10-05 GB GB30241/29A patent/GB346409A/en not_active Expired
- 1929-12-24 FR FR687185D patent/FR687185A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR687185A (en) | 1930-09-06 |
| US1948691A (en) | 1934-02-27 |
| DE569491C (en) | 1933-02-06 |
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