GB186531A - Improvements in or relating to means or apparatus employed in the construction of concrete walls and pillars or piers connected therewith - Google Patents
Improvements in or relating to means or apparatus employed in the construction of concrete walls and pillars or piers connected therewithInfo
- Publication number
- GB186531A GB186531A GB2874321A GB2874321A GB186531A GB 186531 A GB186531 A GB 186531A GB 2874321 A GB2874321 A GB 2874321A GB 2874321 A GB2874321 A GB 2874321A GB 186531 A GB186531 A GB 186531A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wall
- pillars
- upright
- piers
- relating
- 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
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
- E04G17/12—Tying means; Spacers ; Devices for extracting or inserting wall ties with arms engaging the forms
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Building Environments (AREA)
Abstract
186,531. Airey, Sir E., (trading as Airey & Son, W.). Oct. 29, 1921. Moulding wall piers in situ. - Concrete piers or pillars d are cast in situ at intervals in a double slab wall by means of a detachable framework consisting of two wooden or metal uprights f, f<1> which close the gaps in the front and back faces of the wall and are secured together by metal loops l on crosspieces j bolted to the upright f. Wires i secure the uprights together at the base, and the spaces c in the wall are closed by wedges u with pullout wires v. The upright f may pivot on the bolt k and is.adjusted by a screw q working in a nut r and carrying a plate t which bears against the upright f<1>. Levers or cams may replace the screw q. A plumb-bob o and handles ware provided.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2874321A GB186531A (en) | 1921-10-29 | 1921-10-29 | Improvements in or relating to means or apparatus employed in the construction of concrete walls and pillars or piers connected therewith |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2874321A GB186531A (en) | 1921-10-29 | 1921-10-29 | Improvements in or relating to means or apparatus employed in the construction of concrete walls and pillars or piers connected therewith |
Publications (1)
Publication Number | Publication Date |
---|---|
GB186531A true GB186531A (en) | 1922-10-05 |
Family
ID=10280379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2874321A Expired GB186531A (en) | 1921-10-29 | 1921-10-29 | Improvements in or relating to means or apparatus employed in the construction of concrete walls and pillars or piers connected therewith |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB186531A (en) |
-
1921
- 1921-10-29 GB GB2874321A patent/GB186531A/en not_active Expired
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