DE60305428T2 - Steel reinforcement frame for reinforced concrete - Google Patents
Steel reinforcement frame for reinforced concrete Download PDFInfo
- Publication number
- DE60305428T2 DE60305428T2 DE60305428T DE60305428T DE60305428T2 DE 60305428 T2 DE60305428 T2 DE 60305428T2 DE 60305428 T DE60305428 T DE 60305428T DE 60305428 T DE60305428 T DE 60305428T DE 60305428 T2 DE60305428 T2 DE 60305428T2
- Authority
- DE
- Germany
- Prior art keywords
- longitudinal bar
- roundish
- frame
- spacers
- forgings
- 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 - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 17
- 239000010959 steel Substances 0.000 title claims abstract description 17
- 239000011150 reinforced concrete Substances 0.000 title claims abstract description 12
- 230000002787 reinforcement Effects 0.000 title abstract description 4
- 238000005242 forging Methods 0.000 claims abstract description 28
- 238000010276 construction Methods 0.000 claims abstract description 13
- 125000006850 spacer group Chemical group 0.000 claims description 53
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims 4
- 238000000926 separation method Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/18—Spacers of metal or substantially 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
- E04C5/0604—Prismatic or cylindrical reinforcement cages composed of longitudinal bars and open or closed stirrup rods
- E04C5/0622—Open cages, e.g. connecting stirrup baskets
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
- E04C5/065—Light-weight girders, e.g. with precast parts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/168—Spacers connecting parts for reinforcements and spacing the reinforcements from the form
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Reinforcement Elements For Buildings (AREA)
- Rod-Shaped Construction Members (AREA)
- Conductive Materials (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Saccharide Compounds (AREA)
Abstract
Description
AUFGABE DER ERFINDUNGTASK OF THE INVENTION
Diese Beschreibung betrifft eine Patentanmeldung einer Erfindung, welche auf einen gegenüber dem Stand der Technik erheblich verbesserten Typ von Stahlträgerrahmen zum Bau von uni- und bidirektionalen Schmiedestücken für Stahlbeton gerichtet ist.These Description relates to a patent application of an invention, which on one opposite the prior art significantly improved type of steel girder frame directed to the construction of unidirectional and bidirectional forgings for reinforced concrete.
GEBIET DER ERFINDUNGAREA OF INVENTION
Diese Erfindung ist für den Einsatz in der Bauindustrie gedacht, und insbesondere für den Bau von unidirektionalen und bidirektionalen Schmiedestücken.These Invention is for intended for use in the construction industry, and in particular for the construction of unidirectional and bidirectional forgings.
HINTERGRUND DER ERFINDUNGBACKGROUND THE INVENTION
Rahmen für den Bau von unidirektionalen und bidirektionalen Schmiedestücken für Stahlbeton werden größtenteils manuell gefertigt, sogar an der Baustelle selbst, weshalb sie nicht wirtschaftlich sind und keine garantierbare Güte haben.frame for the Construction of unidirectional and bidirectional forgings for reinforced concrete Mostly made manually, even at the construction site itself, which is why they are not are economical and have no guaranteed quality.
Die industriell gefertigten Rahmen entstehen im allgemeinen dadurch, dass der Grundrahmen für den Bau von verstärkten Trägerbalken mit der nötigen Verstärkung kombiniert wird, welche im Werk oder vor Ort hinzugefügt wird.The industrially manufactured frames are generally created by that the basic frame for the Construction of reinforced beams with the necessary reinforcement which is added at the factory or on site.
Sie benötigen Abstands- oder Distanzhalter zur Sicherstellung der Stahlüberdeckung, sie müssen während des Betonierens an Ort und Stelle festgehalten werden, und die Rippe des Schmiedestücks ist herstellungsbedingt zu breit, wodurch mehr Beton verbraucht wird, und ferner ist ihre Handhabung in der Werkstatt äußerst arbeitsintensiv und somit kostspielig.she need Spacer or spacer to ensure the steel coverage, You need to while of concreting are held in place, and the rib of the forging is too wide due to the production, which consumes more concrete, and furthermore their handling in the workshop is extremely labor-intensive and thus expensive.
In
der französischen
Patentschrift
Bei anderen Arten von Rahmen, die durch Verbinden des unteren Rahmens mit herkömmlichen Bügeln hergestellt werden, ist keine industrielle Fertigung möglich und ihre Handhabung vor Ort ist äußerst kostenintensiv.at other types of frames made by connecting the lower frame made with conventional ironing no industrial manufacturing is possible and their handling is Location is extremely expensive.
Mit dem in dieser Schrift beschriebenen Rahmen können alle oben erwähnten Probleme gelöst werden, da er in einem äußerst wirtschaftlichen Verfahren und mit Qualitätsgarantie industriell gefertigt wird.With All the above-mentioned problems can be addressed by the framework described in this document to be solved since he is in a very economic Procedure and with quality guarantee is manufactured industrially.
BESCHREIBUNG DER ERFINDUNGDESCRIPTION THE INVENTION
Die Erfindung betrifft einen Stahlträgerrahmen mit einem ersten Rahmen und zwei oder mehr Trägerstückab standshaltern, wie in den unabhängigen Ansprüchen 1 bis 6 beschrieben.The The invention relates to a steel girder frame with a first frame and two or more Trägerstückab spacers, as in independent claims 1 to 6 described.
Dabei
besteht der erste Rahmen aus einem oberen rundlichen Längsstab
(
Bei
Verwendung des ersten Rahmens zum Bau von unidirektionalen und bidirektionalen
Schmiedestücken
wird der Rahmen in zwei oder mehr im allgemeinen aus Stahl bestehenden,
als Trägerstückabstandshalter
bezeichneten Teilen positioniert, deren Aufgabe darin besteht, die
rundlichen Längsverstärkungsstäbe (
BESCHREIBUNG DER ZEICHNUNGENDESCRIPTION THE DRAWINGS
Zur Vervollständigung der angegebenen Beschreibung und unter der Zielsetzung eines besseren Verständnisses der Merkmale der Erfindung ist dieser Beschreibung als integraler Bestandteil ein Satz Zeichnungen beigefügt, die zur Veranschaulichung der Erfindung dienen und diese dabei keinesfalls einschränken sollen. Es zeigen:to completion the description given and the purpose of a better understanding The features of the invention are considered integral to this description Part of a set of drawings attached to illustrate the To serve invention and this should by no means limit. Show it:
BEVORZUGTE AUSFÜHRUNGSFORM DER ERFINDUNGPREFERRED Embodiment THE INVENTION
Es
wird nunmehr auf die
Wären die
Abstandshalter geschlossen (
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200300069 | 2003-01-13 | ||
ES200300069A ES2246619B1 (en) | 2003-01-13 | 2003-01-13 | FERRALLA ARMOR FOR THE CONSTRUCTION OF UNIDIRECTIONAL AND BIDIRECTIONAL FORGES OF ARMED CONCRETE. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60305428D1 DE60305428D1 (en) | 2006-06-29 |
DE60305428T2 true DE60305428T2 (en) | 2007-05-10 |
Family
ID=32480031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60305428T Expired - Lifetime DE60305428T2 (en) | 2003-01-13 | 2003-12-29 | Steel reinforcement frame for reinforced concrete |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1437452B1 (en) |
AT (1) | ATE327394T1 (en) |
DE (1) | DE60305428T2 (en) |
ES (1) | ES2246619B1 (en) |
PT (1) | PT1437452E (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2306550B1 (en) * | 2005-09-28 | 2009-09-17 | Megaray, S.L. | FERRALLA ARMOR FOR BEAMS OF REINFORCED CONCRETE. |
ES2278545B1 (en) * | 2006-12-29 | 2008-04-16 | Viguetas Cases, S.L. | Armor for joists made in site, has series of reinforcements or cross-pillars, where vertex provides horizontal stretch of two branches at angle equal to or greater than ninty degrees to horizontal |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1379625A (en) * | 1918-07-05 | 1921-05-31 | Rudolph B Hartman | Reinforced concrete construction |
FR966210A (en) * | 1948-05-13 | 1950-10-04 | Metal Deploye Le | Lightweight metal formwork for ribbed reinforced concrete floor |
BE700663A (en) * | 1967-06-29 | 1967-12-01 | ||
DE2329943A1 (en) * | 1973-06-13 | 1975-01-09 | Rheinbau Gmbh | Three-dimensional lattice girder - consists of one parallel upper bar and two lower bars with U-shaped brackets welded between them |
US3964226A (en) * | 1974-09-27 | 1976-06-22 | Hohmann & Barnard, Inc. | Adjustable wall-tie reinforcing system |
ES231307Y (en) * | 1977-10-11 | 1978-07-16 | METALLIC CELOSIA ARMOR FOR CONCRETE FLOORS OR SI-MILARS. | |
DE2805971C3 (en) * | 1978-02-13 | 1981-05-21 | geb. Schneider Dorothea 8229 Berchtoldimg Uth | Spacers for reinforced concrete construction |
JPS6294639A (en) * | 1985-10-18 | 1987-05-01 | エリ・ロン | Method for striking slab with reinforced concrete rib |
DK0414485T3 (en) * | 1989-08-21 | 1993-12-20 | Square Grip Ltd | Shear head reinforcement |
US5317846A (en) * | 1991-03-28 | 1994-06-07 | United Dominion Industries, Inc. | Underfloor wire distributing reinforced concrete floor structure |
ES2174742B1 (en) * | 2000-12-22 | 2003-10-16 | Garay Olatz Isabel Merino | SEPARATOR-POSITIONER OF FERRALLA ARMORS FOR THE CONSTRUCTION OF UNIDIRECTIONAL AND BIDIRECTIONAL FORGINGS. |
-
2003
- 2003-01-13 ES ES200300069A patent/ES2246619B1/en not_active Expired - Fee Related
- 2003-12-29 EP EP03380309A patent/EP1437452B1/en not_active Expired - Lifetime
- 2003-12-29 PT PT03380309T patent/PT1437452E/en unknown
- 2003-12-29 DE DE60305428T patent/DE60305428T2/en not_active Expired - Lifetime
- 2003-12-29 AT AT03380309T patent/ATE327394T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1437452A2 (en) | 2004-07-14 |
ES2246619B1 (en) | 2007-01-01 |
EP1437452B1 (en) | 2006-05-24 |
ES2246619A1 (en) | 2006-02-16 |
PT1437452E (en) | 2006-09-29 |
EP1437452A3 (en) | 2004-08-18 |
ATE327394T1 (en) | 2006-06-15 |
DE60305428D1 (en) | 2006-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |