FR2308757A1 - Steel forms for in situ concrete lintels - has side and soffit frame with bolts, ties and angle brackets - Google Patents
Steel forms for in situ concrete lintels - has side and soffit frame with bolts, ties and angle bracketsInfo
- Publication number
- FR2308757A1 FR2308757A1 FR7512345A FR7512345A FR2308757A1 FR 2308757 A1 FR2308757 A1 FR 2308757A1 FR 7512345 A FR7512345 A FR 7512345A FR 7512345 A FR7512345 A FR 7512345A FR 2308757 A1 FR2308757 A1 FR 2308757A1
- Authority
- FR
- France
- Prior art keywords
- side forms
- forms
- ties
- lintels
- soffit
- 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.)
- Withdrawn
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
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
- E04G13/04—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for lintels, beams, or transoms to be encased separately; Special tying or clamping means therefor
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
The reusable demountable steel forms are used in constructing internal door lintels (B) out of in situ reinforced concrete. The lintels are cast contiguously with a concrete floor above (F). A lintel shutter assembly comprises two sheet steel side forms (12) and a doorway soffit form (16). The two side forms (12) are longer than the width of the door opening. The soffit forms (16) are of inverted shallow U-section and bolted (22) to external base flanges provided on the side forms. Transverse ties (70) are used to clamp the side forms in position. Angle brackets (26) provided externally on the side forms support the adjacent floor formwork joist (46). The transverse ties (70) may be inverted 'U' bars which are secured by external chock joists (64).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7512345A FR2308757A1 (en) | 1975-04-21 | 1975-04-21 | Steel forms for in situ concrete lintels - has side and soffit frame with bolts, ties and angle brackets |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7512345A FR2308757A1 (en) | 1975-04-21 | 1975-04-21 | Steel forms for in situ concrete lintels - has side and soffit frame with bolts, ties and angle brackets |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2308757A1 true FR2308757A1 (en) | 1976-11-19 |
Family
ID=9154248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7512345A Withdrawn FR2308757A1 (en) | 1975-04-21 | 1975-04-21 | Steel forms for in situ concrete lintels - has side and soffit frame with bolts, ties and angle brackets |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2308757A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2661445A1 (en) * | 1990-04-30 | 1991-10-31 | Dompoint Gilbert | Support for form panels |
-
1975
- 1975-04-21 FR FR7512345A patent/FR2308757A1/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2661445A1 (en) * | 1990-04-30 | 1991-10-31 | Dompoint Gilbert | Support for form panels |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |