DE137256C - - Google Patents
Info
- Publication number
- DE137256C DE137256C DENDAT137256D DE137256DA DE137256C DE 137256 C DE137256 C DE 137256C DE NDAT137256 D DENDAT137256 D DE NDAT137256D DE 137256D A DE137256D A DE 137256DA DE 137256 C DE137256 C DE 137256C
- Authority
- DE
- Germany
- Prior art keywords
- iron
- formwork
- bent
- right angles
- another
- 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.)
- Active
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 238000009415 formwork Methods 0.000 claims description 6
- 235000000396 iron Nutrition 0.000 claims description 3
- 239000000969 carrier Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000036633 rest Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
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
- E04B5/32—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)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Bei der Herstellung von Betondecken mit hochkantig gestellten Flacheisen- oder Bandeiseneinlagen pflegt man die Bandeisen zur Sicherung gegen das Umkippen an ihren Enden rechtwinklig abzubiegen. Bei dem Einfüllen und Stampfen des Betonmörtels werden die Eisen häufig verbogen und verdreht, worunter die Festigkeit der Decke leidet. Besonders ungünstig wirken die Stöfse und Erschütterungen bei nicht auf der Unterschalung unterstützten, sondern von Träger zu Träger freiliegenden Eisen.When producing concrete ceilings with flat iron or strip iron inserts placed on edge It is customary to bend the iron straps at right angles at their ends to prevent them from tipping over. When filling and tamping the concrete mortar, the irons are often bent and twisted, including the strength of the ceiling suffers. The bumps and vibrations have a particularly unfavorable effect in the case of not supported on the sub-formwork, but exposed from beam to beam Iron.
Die vorliegende Erfindung betrifft eine aus zwei Theilen zusammengenietete Eiseneinlage, deren einzelne Theile so gegen einander geneigt sind, dafs nur die der Feldmitte am nächsten liegenden, rechtwinklig umgebogenen, nicht beanspruchten Enden auf der Schalung aufliegen und die Eisen in der richtigen Lage erhalten.The present invention relates to an iron insert riveted together from two parts, the individual parts of which are so inclined towards one another that only those of the center of the field are at the next lying, bent at right angles, not stressed ends on the formwork and keep the irons in the correct position.
Fig. ι der beiliegenden Zeichnung ist eine Seitenansicht einer Decke mit der neuen Eiseneinlage und Fig. 2 der zugehörige Grundrifs.Fig. Ι of the accompanying drawings is a side view of a ceiling with the new iron insert and FIG. 2 the associated basic design.
Wie aus den beiden Abbildungen ersichtlich ist, besteht die neue Einlage aus zwei an einem Ende rechtwinklig abgebogenen, gegen einander geneigten Bandeisen von solcher Länge, dafs jedes etwa drei Viertel des Balkenfaches beträgt. Durch Vernietung der beiden Theile entsteht der die ganze Oeffnung überdeckende Zwischenträger, welcher mit den nach unten durchhängenden Abbiegungen fest auf der Schalung aufliegt.As can be seen from the two figures, the new insert consists of two on one The end of the iron is bent at right angles and inclined towards one another and is of such a length, that each is about three quarters of the beam compartment. By riveting the two parts the intermediate carrier covering the entire opening arises, which with the downward sagging bends rests firmly on the formwork.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE137256C true DE137256C (en) |
Family
ID=405156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT137256D Active DE137256C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE137256C (en) |
-
0
- DE DENDAT137256D patent/DE137256C/de active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
LU84267A1 (en) | SUSPENSION FOR CEILING PANELS | |
DE1452775A1 (en) | Device for holding and bending metal strips | |
DE202005014402U1 (en) | Beam casing shell for concrete reinforcement, has two side plates connected with one another by curved flat steel bar clamps, and reinforcing bar spacers that project in free sides of shell and provided between two connecting units | |
DE137256C (en) | ||
DE2539872C2 (en) | Clothing for buildings | |
DE1941662C3 (en) | ||
DE2516108B2 (en) | Transport pallet | |
DE431487C (en) | Fastening of wall cladding panels | |
DE3539373A1 (en) | Longitudinally adjustable suspension means for a counter-ceiling | |
DE2813596A1 (en) | Dual purpose roof ladder hook - has auxiliary safety hook joined to bracket for safety line attachment | |
DE162717C (en) | ||
DE632498C (en) | Metal grating made from a sheet of metal for reinforcing road surfaces | |
DE121352C (en) | ||
DE1243370B (en) | Truss for reinforced concrete rib ceilings | |
AT125995B (en) | Lanyard. | |
CH596687A5 (en) | Cable duct with transverse members | |
DE629305C (en) | Flexible support member for heat and cold insulation | |
AT29902B (en) | Lace-up closure. | |
EP0532460B1 (en) | Cable holder for building installations | |
DE405693C (en) | Reinforcement of honeycomb panels | |
DE2714326C2 (en) | Sub-ceiling beams | |
DE1855573U (en) | EXTENDABLE LINK BAND | |
AT125653B (en) | Use for beds, ottomans, etc. like | |
DE321174C (en) | Grate for kitchen use and other purposes | |
DE102004006209B4 (en) | connecting device |