GB341166A - An improved method of constructing the floors of buildings - Google Patents
An improved method of constructing the floors of buildingsInfo
- Publication number
- GB341166A GB341166A GB3380029A GB3380029A GB341166A GB 341166 A GB341166 A GB 341166A GB 3380029 A GB3380029 A GB 3380029A GB 3380029 A GB3380029 A GB 3380029A GB 341166 A GB341166 A GB 341166A
- Authority
- GB
- United Kingdom
- Prior art keywords
- centring
- plank
- joist
- strips
- sheets
- 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
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/17—Floor structures partly formed in situ
- E04B5/23—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
- E04B5/29—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated the prefabricated parts of the beams consisting wholly of metal
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Building Environments (AREA)
Abstract
341,166. Centring for concrete floors and ceilings. RICHARDSON, J. O. C., Abbey House, Victoria Street, London. Nov. 6, 1929, No. 33800. [Class 20 (ii).] A centring for concrete or like flooring, of the kind carried by beams entirely encased by the concrete or the like and wherein boards or plates suspended from the beams are spaced therefrom by spacer blocks, comprises arched sheets spanning the space between adjacent beams and supported by the boards, the edges of the sheets being located by abutments formed on the boards or plates. As shown, an H-section joist 2 has suspended from the lower flange thereof a number of L-shaped bolts 7 arranged in pairs. The bolts 7 pass through holes in a plank 8 which is spaced from the joist 2 by a number of spacer blocks 10, and is secured in position by nuts 9. The planks 8 carry strips 11 which support the edges of plain or corrugated arched centring sheets 3, preferably of sheet metal, which bridge the space between adjacent joists. Nails 13 are driven into the strips 11 and the protruding heads thereof provide abutments for the edges of the sheets 3. Concrete 4, reinforced by steel rods 5, is poured on the centering to the desired height and when it has set the plank 8, strips 11 and the centring 3 are removed. The protruding heads of the bolts 7 may be used for supporting temporary ceilings or machinery or they may be sawn off. The spaced blocks 10 are preferably of the same material as the floor and form a fireproof covering for the joists when these are of wood. A further reinforcement may be provided by winding steel wire around the joist in a spiral manner from end to end. In a modification, a number of short lengths of steel wire are passed over the joist at spaced intervals and are employed to support the plank 8. In a further modification, the strips 11 are dispensed with and the centring 3 abuts against nailsd riven through the plank 8. The plank 8 may be strengthened in each case by T-iron secured to the lower surface thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3380029A GB341166A (en) | 1929-11-06 | 1929-11-06 | An improved method of constructing the floors of buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3380029A GB341166A (en) | 1929-11-06 | 1929-11-06 | An improved method of constructing the floors of buildings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB341166A true GB341166A (en) | 1931-01-15 |
Family
ID=10357590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3380029A Expired GB341166A (en) | 1929-11-06 | 1929-11-06 | An improved method of constructing the floors of buildings |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB341166A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3098941A (en) * | 1960-10-27 | 1963-07-23 | Gen Electric | Dynamoelectric machine winding with edge-standing fluid-cooled conductors |
| ES2216668A1 (en) * | 2002-02-21 | 2004-10-16 | Promociones Sierra De Guillena, S.L. | Wrought sheet arching device for building, has structural rib arranged in inner side of arcuate plate, and slabs provided with single piece and welded with multiple safety stitch units |
| CN102493585A (en) * | 2011-12-31 | 2012-06-13 | 安徽水利开发股份有限公司 | Lightweight steel construction roof |
| CN113622572A (en) * | 2021-08-19 | 2021-11-09 | 广东省第四建筑工程有限公司 | Hollow floor slab filling box fixing construction method |
-
1929
- 1929-11-06 GB GB3380029A patent/GB341166A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3098941A (en) * | 1960-10-27 | 1963-07-23 | Gen Electric | Dynamoelectric machine winding with edge-standing fluid-cooled conductors |
| ES2216668A1 (en) * | 2002-02-21 | 2004-10-16 | Promociones Sierra De Guillena, S.L. | Wrought sheet arching device for building, has structural rib arranged in inner side of arcuate plate, and slabs provided with single piece and welded with multiple safety stitch units |
| CN102493585A (en) * | 2011-12-31 | 2012-06-13 | 安徽水利开发股份有限公司 | Lightweight steel construction roof |
| CN113622572A (en) * | 2021-08-19 | 2021-11-09 | 广东省第四建筑工程有限公司 | Hollow floor slab filling box fixing construction method |
| CN113622572B (en) * | 2021-08-19 | 2022-08-05 | 广东省第四建筑工程有限公司 | Fixing construction method for hollow floor slab filling box |
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