GB669171A - Improvements in or relating to formwork for casting concrete in situ - Google Patents
Improvements in or relating to formwork for casting concrete in situInfo
- Publication number
- GB669171A GB669171A GB434/50A GB43450A GB669171A GB 669171 A GB669171 A GB 669171A GB 434/50 A GB434/50 A GB 434/50A GB 43450 A GB43450 A GB 43450A GB 669171 A GB669171 A GB 669171A
- Authority
- GB
- United Kingdom
- Prior art keywords
- studs
- hook
- slotted
- cam
- slots
- 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
- E04G17/04—Connecting or fastening means for metallic forming or stiffening elements, e.g. for connecting metallic elements to non-metallic elements
-
- 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
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/08—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
- E04G11/12—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring of elements and beams which are mounted during erection of the shuttering to brace or couple the elements
- E04G11/14—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring of elements and beams which are mounted during erection of the shuttering to brace or couple the elements with beams arranged in alignment with and between the elements and form also the shuttering face
-
- 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
- E04G9/00—Forming or shuttering elements for general use
- E04G9/02—Forming boards or similar elements
- E04G2009/028—Forming boards or similar elements with reinforcing ribs on the underside
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
669,171. Shuttering for casting walls. BENNETT, I. G. Jan. 6, 1950, No. 434/50. Class 20(ii) Framework for casting structures in concrete comprises metal plates 11 with slotted rims 12, channel studs 15 with longitudinal slotted abutments 16 and slotted box corner studs 20 with divergent wings 21 and a hook and cam mechanism adapted to be passed through the slots and draw the parts of the mould structure together. The hook 25, Fig. 7, and cam 23, Fig. 5, are pivotally connected by a bolt passing through holes 24, 28, the hook is passed through the slots in, for instance, two adjoining plate rims and the abutment 16 between them and tightened by the cam 23 operated by the lever 22. Walings 19 are bolted to the studs 16. Spacers may be used between opposed studs. Angle and curved forms may be used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB434/50A GB669171A (en) | 1950-01-06 | 1950-01-06 | Improvements in or relating to formwork for casting concrete in situ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB434/50A GB669171A (en) | 1950-01-06 | 1950-01-06 | Improvements in or relating to formwork for casting concrete in situ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB669171A true GB669171A (en) | 1952-03-26 |
Family
ID=9704283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB434/50A Expired GB669171A (en) | 1950-01-06 | 1950-01-06 | Improvements in or relating to formwork for casting concrete in situ |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB669171A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2264297A1 (en) * | 2003-05-26 | 2006-12-16 | Ingenieria De Encofrados Y Servicios, S.L. | Device for the fast unión of beams of support of panels of formwork (Machine-translation by Google Translate, not legally binding) |
| CN103243915A (en) * | 2013-04-28 | 2013-08-14 | 浙江宝业建设集团有限公司 | Formwork removing and hole sealing method for closed box-shaped structural concrete |
-
1950
- 1950-01-06 GB GB434/50A patent/GB669171A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2264297A1 (en) * | 2003-05-26 | 2006-12-16 | Ingenieria De Encofrados Y Servicios, S.L. | Device for the fast unión of beams of support of panels of formwork (Machine-translation by Google Translate, not legally binding) |
| CN103243915A (en) * | 2013-04-28 | 2013-08-14 | 浙江宝业建设集团有限公司 | Formwork removing and hole sealing method for closed box-shaped structural concrete |
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