GB161071A - Improvements relating to the construction of reinforced concrete columns or posts - Google Patents
Improvements relating to the construction of reinforced concrete columns or postsInfo
- Publication number
- GB161071A GB161071A GB1019320A GB1019320A GB161071A GB 161071 A GB161071 A GB 161071A GB 1019320 A GB1019320 A GB 1019320A GB 1019320 A GB1019320 A GB 1019320A GB 161071 A GB161071 A GB 161071A
- Authority
- GB
- United Kingdom
- Prior art keywords
- longitudinal
- mandrel
- discs
- mould
- posts
- 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
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/02—Structures made of specified materials
- E04H12/12—Structures made of specified materials of concrete or other stone-like material, with or without internal or external reinforcements, e.g. with metal coverings, with permanent form elements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
161,071. Bradshaw, F. W. April 12, 1920. Moulding reinforced-concrete columns and posts.- In columns or posts formed of reinforced longitudinal members symmetrically disposed about a central aperture and connected together by cross members, the cross members or diaphragms e having a central aperture are firstmoulded, and strung at the required distance apart upon a mandrel F upon which has been loosely secured a number of split sleeves G. The mandrel is then supported upon a frame comprising a number of longitudinal tim bers H provided with internal pins J which engage with the mandrel. These are surrounded by cross boards L and longitudinal facing boards M, and the whole supported upon discs N made @ sections, of which one is removable to allow of the removal of the corresponding board M for filling the corresponding section of the mould with concrete. The mould having been built up as described, the longitudinal reinforcements d are laid in grooves in the external peripheries of the discs, lashed thereto and stretched, and the segments of the mould are filled in succession, embedding the reinforcements and slightly increasing the diameters of the discs or diaphragms e. The column or post is caused to taper both upwards and downwards from the ground line as shown in Fig. 1; the uppermost section is preferably made of a square section as shown in Fig. 2, and both ends are provided with caps E<9>, E'‹.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1019320A GB161071A (en) | 1920-04-12 | 1920-04-12 | Improvements relating to the construction of reinforced concrete columns or posts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1019320A GB161071A (en) | 1920-04-12 | 1920-04-12 | Improvements relating to the construction of reinforced concrete columns or posts |
Publications (1)
Publication Number | Publication Date |
---|---|
GB161071A true GB161071A (en) | 1921-04-07 |
Family
ID=9963260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1019320A Expired GB161071A (en) | 1920-04-12 | 1920-04-12 | Improvements relating to the construction of reinforced concrete columns or posts |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB161071A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2174431A (en) * | 1985-04-30 | 1986-11-05 | Gunnebo Ab | Non-circular tubular fencing post |
GB2182370A (en) * | 1985-10-31 | 1987-05-13 | Andre Graffin | Composite beam of wood with a core of cement |
WO2023249566A1 (en) * | 2022-06-24 | 2023-12-28 | Chainarong Jongkon | Concrete electricity pole structure |
-
1920
- 1920-04-12 GB GB1019320A patent/GB161071A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2174431A (en) * | 1985-04-30 | 1986-11-05 | Gunnebo Ab | Non-circular tubular fencing post |
GB2182370A (en) * | 1985-10-31 | 1987-05-13 | Andre Graffin | Composite beam of wood with a core of cement |
WO2023249566A1 (en) * | 2022-06-24 | 2023-12-28 | Chainarong Jongkon | Concrete electricity pole structure |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2419082A1 (en) | GAME RACKET FRAME AND ITS MANUFACTURING PROCESS | |
GB161071A (en) | Improvements relating to the construction of reinforced concrete columns or posts | |
ES382007A1 (en) | Machine for the manufacture of reinforced concrete or prestressed concrete elements | |
US1398412A (en) | Mold | |
US1619570A (en) | Method of building hollow-wall constructions | |
US2533131A (en) | Method of constructing walls having horizontal and vertical voids | |
US1919491A (en) | Reenforced column | |
US1329614A (en) | Building construction | |
US1506173A (en) | Method of producing concrete poles | |
US816171A (en) | Artificial-stone post or column. | |
GB550718A (en) | ||
ES389384A1 (en) | Method of manufacture of mastiles, posts, columns and similar with resin reinforced by fiberglass. (Machine-translation by Google Translate, not legally binding) | |
GB930111A (en) | Method for the construction of a long-span bridge in pre-stressed concrete | |
US1299842A (en) | Method of forming reinforced-concrete posts or the like. | |
US1575929A (en) | Molding concrete structures | |
US987172A (en) | Reinforced concrete construction for posts and columns. | |
GB386108A (en) | Reinforced concrete pole | |
US1437960A (en) | Apparatus for producing hollow structures of concrete and the like | |
GB659448A (en) | Cores for use in casting hollow concrete beams or columns | |
SU15724A1 (en) | Pole for telegraph and telephone lines | |
IT201800003580U1 (en) | Educational construction game reproducing architectural elements and their structural functioning to scale | |
GB1504905A (en) | Mould assembly and method of manufacturing a reinfored concrete pole | |
GB143698A (en) | Improvements in and relating to reinforced concrete structures | |
GB100127A (en) | Improved Manufacture of Reinforced Concrete Poles. | |
GB361794A (en) | Improvements in or relating to tubular lattice-work masts and a method for the production thereof |