GB153417A - Improvements in forms for constructing concrete walls - Google Patents
Improvements in forms for constructing concrete wallsInfo
- Publication number
- GB153417A GB153417A GB2168919A GB2168919A GB153417A GB 153417 A GB153417 A GB 153417A GB 2168919 A GB2168919 A GB 2168919A GB 2168919 A GB2168919 A GB 2168919A GB 153417 A GB153417 A GB 153417A
- Authority
- GB
- United Kingdom
- Prior art keywords
- boards
- parts
- concrete walls
- ties
- forms
- 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
- E04G11/08—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
- E04G11/10—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring of elements without beams which are mounted during erection of the shuttering to brace or couple the elements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
153,417. Yamaguchi, K. Sept. 3, 1919. Moulding walls in situ.-In shuttering for concrete walls each board comprises an outer part 1 and an inner part or lining consisting of the detachable portions 3 with an intervening fixed part 2. At the outer corners of the parts 3 are undercut notches 4 which, when the boards are in place, form recesses to receive the dovetail ends 9 of the cross ties. The ends 9 are connected to the ties by hollow extensions 10 and long nuts 11. Thus after a length of wall is set the lower boards are readily detachable by releasing the couplings 5, 6 whereupon the parts 1, 2 of the boards come away allowing ready removal of the tie ends 9, 10 and inner boards 3. The upper and lower edges of the boards are rebated as shown in Fig. 3 and the abutting edges of the parts 2 and 3 are sloped as shown in Fig. 4. Modifications suitable to various angles, columns, &c. are described. The boards on the inside may take the form of permanent slabs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2168919A GB153417A (en) | 1919-09-03 | 1919-09-03 | Improvements in forms for constructing concrete walls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2168919A GB153417A (en) | 1919-09-03 | 1919-09-03 | Improvements in forms for constructing concrete walls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB153417A true GB153417A (en) | 1920-11-11 |
Family
ID=10167179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2168919A Expired GB153417A (en) | 1919-09-03 | 1919-09-03 | Improvements in forms for constructing concrete walls |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB153417A (en) |
-
1919
- 1919-09-03 GB GB2168919A patent/GB153417A/en not_active Expired
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