GB367466A - Improvements in the construction of joist-concrete floors and flat roofs - Google Patents
Improvements in the construction of joist-concrete floors and flat roofsInfo
- Publication number
- GB367466A GB367466A GB3363630A GB3363630A GB367466A GB 367466 A GB367466 A GB 367466A GB 3363630 A GB3363630 A GB 3363630A GB 3363630 A GB3363630 A GB 3363630A GB 367466 A GB367466 A GB 367466A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flanges
- supported
- beams
- floors
- concrete
- 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
- E04G17/18—Devices for suspending or anchoring form elements to girders placed in ceilings, e.g. hangers
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
367,466. Moulding floors in situ. HEENAN& FROUDE,. Ltd. and SPENCER, A. S., Newton Heath Steel Works, Manchester. Aug. 1, 1931, No. 33636/30. [Class 20 (ii).] Floors are cast in situ by the use of arch-shaped removable metal centring A, the edges of which abut against and are trapped beneath the flanges b of the floor beams B by supporting metal plates C and hooked bolts c, Fig. 4. Removable strips D may be used to keep the lower beam flanges and surfaces free from concrete. The dimensions and arching of the shutters are so proportioned that the minimum depth of concrete consistent with the load to be supported is attained. Where the cross beams B meet a main beam F they are supported either by the top flanges of the main beam or by angles K and the shuttering G for the main beams is supported either from the downturned edges a of the arched shutters, Fig. 8, or by means of supports f secured by bolts to the flanges of the cross beams, Fig. 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3363630A GB367466A (en) | 1931-08-01 | 1931-08-01 | Improvements in the construction of joist-concrete floors and flat roofs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3363630A GB367466A (en) | 1931-08-01 | 1931-08-01 | Improvements in the construction of joist-concrete floors and flat roofs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB367466A true GB367466A (en) | 1932-02-25 |
Family
ID=10355468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3363630A Expired GB367466A (en) | 1931-08-01 | 1931-08-01 | Improvements in the construction of joist-concrete floors and flat roofs |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB367466A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681724A (en) * | 2020-12-21 | 2021-04-20 | 中交第四公路工程局有限公司 | High and large space section steel-concrete structure roof construction formwork system and method |
-
1931
- 1931-08-01 GB GB3363630A patent/GB367466A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681724A (en) * | 2020-12-21 | 2021-04-20 | 中交第四公路工程局有限公司 | High and large space section steel-concrete structure roof construction formwork system and method |
| CN112681724B (en) * | 2020-12-21 | 2022-09-13 | 中交第四公路工程局有限公司 | High and large space section steel-concrete structure roof construction formwork system and method |
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