GB716097A - Sliding shuttering for concreting work and method for utilising it - Google Patents
Sliding shuttering for concreting work and method for utilising itInfo
- Publication number
- GB716097A GB716097A GB30819/52A GB3081952A GB716097A GB 716097 A GB716097 A GB 716097A GB 30819/52 A GB30819/52 A GB 30819/52A GB 3081952 A GB3081952 A GB 3081952A GB 716097 A GB716097 A GB 716097A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shuttering
- trusses
- concrete
- vertical
- panel
- 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
- 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
- E04G11/20—Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like
- E04G11/28—Climbing forms, i.e. forms which are not in contact with the poured concrete during lifting from layer to layer and which are anchored in the hardened concrete
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
716,097. Sliding shuttering for concrete structures. SOC. ANON. POUR L'INDUSTRIE DE L'ALUMINIUM. Dec. 4, 1952 [Dec. 7, 1951], No. 30819/52. Class 20 (2) Sliding shuttering for walls, silos, dams &c. is carried by vertical trusses 9, Fig. 1, supported by bolts 2 cast in the concrete and is raised, a'ter removing all the lower bolts 2 from the concrete, by chain, cab'e or like gearing connected between the lower part of the trusses 9 and one or more upper bo'ts 2 which are left in the cast concrete but are released from the shuttering and trusses 9. The inner truss-struts 7 are articulated at 6 just below the shuttering proper 5 and adjustment devices 8 on the outer shuts of the trusses 9 a low the shuttering 5 to be adjusted in inclination. The shuttering 5 and vertical trusses 9 are stiffened by horizontal members 10, 11. Five vertical trusses 1a, 1b, 1c, 1d, 1e are provided for the shuttering element shown in Fig 2, the trusses 1a, 1c, 1e being designated normal trusses while trusses 1b, 1d are designed in order to provide shafts for raising the shuttering. The shuttering 5, Fig. 3, comprises channel section panels 14 of light metal secured side by side and to members 10, 11 by claws 15. The inner strut 7 of the vertical shaft truss 1b or 1d is in two sections spaced apart laterally to permit insertion from outside of a panel 16 formed with flanges 18 which lie against the adjacent panels 14. Clamping plates 20, 21 secured on the bolt 2 by a wedge 22 engage opposite sides of the truss sections 7. To raise the shuttering the clamping p'ates and panel 16. are removed and a ring 24, Fig. 4, placed on the bolt 2 which is rotated through 90 degrees, the ring diameter being greater than the width of the opening 17 left by the panel 16 and having attached to it a chain 26 which is secured via chain whee's and selflocking gearing to the lower parts o' shaft trusses 1b, 1d. When the shuttering is hanging by'the chains from the lifting gear and all other bolts loosened, the shuttering is moved slight'y from the wall and wooden laths 25 interposed to reduce friction, whereupon operation of the gearing raises the shuttering to a new position.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH716097X | 1951-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB716097A true GB716097A (en) | 1954-09-29 |
Family
ID=4531127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30819/52A Expired GB716097A (en) | 1951-12-07 | 1952-12-04 | Sliding shuttering for concreting work and method for utilising it |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB716097A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104912235A (en) * | 2015-06-15 | 2015-09-16 | 包永刚 | Formwork supporting structure of dismounting-free external wall formwork |
| CN106088627A (en) * | 2016-06-17 | 2016-11-09 | 苏州华鼎建筑装饰工程有限公司 | Body of wall method to set up |
-
1952
- 1952-12-04 GB GB30819/52A patent/GB716097A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104912235A (en) * | 2015-06-15 | 2015-09-16 | 包永刚 | Formwork supporting structure of dismounting-free external wall formwork |
| CN104912235B (en) * | 2015-06-15 | 2017-03-08 | 包永刚 | Exempt to tear open the formwork erecting structure of outer wall template |
| CN106088627A (en) * | 2016-06-17 | 2016-11-09 | 苏州华鼎建筑装饰工程有限公司 | Body of wall method to set up |
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