DE60304547T2 - Prefabricated reinforced concrete column and reinforced concrete beams - Google Patents
Prefabricated reinforced concrete column and reinforced concrete beams Download PDFInfo
- Publication number
- DE60304547T2 DE60304547T2 DE2003604547 DE60304547T DE60304547T2 DE 60304547 T2 DE60304547 T2 DE 60304547T2 DE 2003604547 DE2003604547 DE 2003604547 DE 60304547 T DE60304547 T DE 60304547T DE 60304547 T2 DE60304547 T2 DE 60304547T2
- Authority
- DE
- Germany
- Prior art keywords
- columns
- carrier
- windows
- elements according
- prefabricated elements
- 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
- 239000011150 reinforced concrete Substances 0.000 title claims description 15
- 230000002787 reinforcement Effects 0.000 claims description 30
- 239000000969 carrier Substances 0.000 claims description 24
- 230000003014 reinforcing effect Effects 0.000 claims description 15
- 238000010276 construction Methods 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 239000004570 mortar (masonry) Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 241000826860 Trapezium Species 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000005266 casting Methods 0.000 claims 1
- 238000009415 formwork Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 108090000623 proteins and genes Proteins 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011513 prestressed concrete Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
- E04C3/34—Columns; Pillars; Struts of concrete other stone-like material, with or without permanent form elements, with or without internal or external reinforcement, e.g. metal coverings
-
- 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
- E04B5/36—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor
- E04B5/38—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor with slab-shaped form units acting simultaneously as reinforcement; Form slabs with reinforcements extending laterally outside the element
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/20—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
- E04B1/21—Connections specially adapted therefor
- E04B1/215—Connections specially adapted therefor comprising metallic plates or parts
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Description
Die Erfindung betrifft vorgefertigte Säulen- und Trägerelemente aus eingerütteltem und/oder vorgespanntem Stahlbeton, die schnell und leicht eingepasst werden und in den Verbindungszonen einen vorgeformten strukturellen stetigen Verlauf aufweisen und eine modulare Tragkonstruktion für Gebäude umfassen, die unter Verwendung vorgefertigter Elemente gebaut werden.The The invention relates to prefabricated column and support elements from shaken and / or toughened reinforced concrete, which fitted quickly and easily be and in the connection zones a preformed structural continuous course and comprise a modular support structure for buildings, which are built using prefabricated elements.
Beim Aufbau vorgefertigter Tragkonstruktionen von Gebäuden unter Verwendung von Stahlbetonelementen ist das Problem der schnellen, leichten und sicheren Montage der Säulen und entsprechenden Verbindungsträger sowie der gleichzeitigen Gewährleistung des strukturellen stetigen Verlaufs zwischen den beiden Teilen in den Verbindungszonen zum gegenwärtigen Zeitpunkt nicht gelöst worden, um z. B. seismischen Belastungen standzuhalten, die manchmal schon während der Bauphase des Gebäudes auftreten. Gegenwärtig wird zumindest eines der beiden Teile in den Verbindungszonen zwischen Säulen und Trägern mit Aussparungen versehen, um einen Abschnitt des anderen Teils in sich aufzunehmen und zu tragen, und es ist dann erforderlich, auf Metallstäbe, Schrauben und/oder andere Mittel zurückzugreifen, um die Verbindung zwischen den Teilen herzustellen. Dieses gegenwärtig übliche Verfahren hat zwangsläufig eine nachteilige Auswirkung auf die Festigkeit des Tragwerks in den Verbindungszonen von Trägern und Säulen und führt zu arbeitsintensiven und nicht immer zuverlässigen Nacharbeiten.At the Construction of prefabricated supporting structures of buildings using reinforced concrete elements is the problem of fast, easy and safe installation of the columns and corresponding connection carriers as well as the simultaneous warranty the structural steady course between the two parts in the connection zones to the current one Time not solved been to z. B. to withstand seismic pressures, sometimes already during the construction phase of the building occur. Currently is at least one of the two parts in the connection zones between columns and carriers provided with recesses to a section of the other part to take up and carry, and then it is necessary on metal bars, Screws and / or other means to access the connection between the parts. This currently common practice inevitably has one adverse effect on the strength of the structure in the joint zones of carriers and columns and leads to labor-intensive and not always reliable rework.
Verschiedene vorgefertigte Stahlbetonelemente und die Strukturen, die unter Verwendung derselbigen geschaffen werden, sind aus dem aktuellen Stand der Technik bekannt, und zwar aus DE-C-842115, FR-A-705240, FR-A-1241954, FR-A-1111844, US-A-4951438, AU-B.485203, DE-B-1609296, FR-A-538235, US-A-1205465 und US-A-4550536. Aber alle in den erwähnten Dokumenten beschriebenen Strukturen weisen eine Reihe von Nachteilen auf, insbesondere in Bezug auf die darin zur Anwendung kommenden Montagetechniken.Various prefabricated reinforced concrete elements and structures using are created from the current state of the Known from DE-C-842115, FR-A-705240, FR-A-1241954, FR-A-1111844, US-A-4951438, AU-B-485203, DE-B-1609296, FR-A-538235, US-A-1205465 and US-A-4550536. But all in the mentioned documents described structures have a number of disadvantages, in particular in relation to the assembly techniques used therein.
Die Erfindung verfolgt die Absicht, dieses technische Hauptproblem durch Säulen- und Trägerelemente nach Anspruch 1 und durch das Verfahren nach Anspruch 25 zu lösen. Die Säulen befinden sich auf einem Gitternetz quadratischer oder rechteckiger Zellen, und zwar so, dass sie paarweise nebeneinander stehen. Und auf der Ebene der verschiedenen Geschosse in dem Bauwerk ist jede Säule mit durchgehenden Fenstern versehen, die in einer Linie mit den entsprechenden Fenstern in der anderen Säule in diesem Paar angeordnet sind. Die Fenster haben einen Querschnitt, der in geeigneter Weise größer ist als die Verbindungsträger, die in Position gebracht werden, indem ihr Mittelteil am Baustellenkran angehängt wird, wobei der Kran, der den Träger bis zur Außenfläche einer Säule anhebt, zuerst ein Ende des Trägers in das Verbindungsfenster der anderen Säule einführt und mit dem Einführen solange fortfährt, bis das andere Ende des Trägers den Raum zwischen den beiden Säulen erreicht, wonach dieses Ende auf das entsprechende Fenster in jener Säule ausgerichtet wird und der Kran die Seitenbewegung in der Gegenrichtung ausführt, um dieses Ende des Trägers in das Fenster der zweiten Säule einzuführen. Beim Verbinden des letzten Trägers des Gebäudes, der das Dach des Gebäudes tragen soll, sind z. B. die Säulen mit Fenstern versehen, die an der Oberseite in Form einer Gabel offen sind, so dass das Einpassen dieses Trägers extrem vereinfacht wird. Sobald die Träger, die die Säulen auf den unterschiedlichen Geschossen des künftigen Gebäudes verbinden, an die entsprechende Stelle gebracht worden sind, werden die Träger und Säulen vorzugsweise in den Verbindungszonen fest miteinander verbunden, indem z. B. Bolzen und/oder andere mechanische Verbindungsmittel dafür verwendet werden und/oder sie durch Verschweißen gefüllt werden und/oder Expansivmörtel verwendet werden, die in die Fenster der Säulen eingefüllt werden, durch die die Träger verlaufen. Zu diesem Zweck und auch zur Unterstützung des Einführens der Träger ist vorzugsweise vorgesehen, dass die Fenster der Säulen durch Hüllen z. B. aus rostfreiem Stahl oder anderem Werkstoff ausgekleidet und bestimmt werden, die in einem Stück mit einigen der länglichen Bewehrungsstäbe der Säulenbewehrung ausgebildet sind. Einige lasttragende Bauteile dieser Art werden nebeneinander in paralleler Anordnung eingebaut, und die Träger auf den verschiedenen Geschossen werden miteinander durch vorgefertigte Fußbodenplattenelemente und möglicherweise durch vorgefertigte Brüstungselemente verbunden.The Invention aims to overcome this major technical problem Columns- and support elements according to claim 1 and by the method according to claim 25 to solve. The columns are on a grid of square or rectangular cells, in such a way that they stand in pairs next to each other. And on the Level of the various floors in the building is each column with continuous windows, which are in line with the corresponding Windows in the other pillar in are arranged in this pair. The windows have a cross section, which is suitably larger than the connection carriers, which are positioned by their midsection at the construction site crane attached being, being the crane, the carrier to the outer surface of a Lifting pillar, first one end of the carrier into the connection window of the other column and with the introduction as long as continues until the other end of the carrier the space between the two columns reached, after which this end on the corresponding window in that Pillar aligned and the crane performs the lateral movement in the opposite direction this end of the vehicle into the window of the second pillar introduce. When connecting the last carrier of the building, the roof of the building should wear, z. As the columns with windows at the top in the form of a fork are open, so that the fitting of this carrier is extremely simplified. Once the carriers, the the pillars connect on the different floors of the future building, to the corresponding one Place are brought, the carriers and columns are preferably in the connection zones firmly connected by z. As bolts and / or other mechanical Connecting means for it used and / or they are filled by welding and / or used expansive mortar be in the windows of the columns filled be through which the wearer run. For this purpose and also to support the introduction of the carrier is preferably provided that the windows of the columns through wrap z. B. lined stainless steel or other material and be determined in one piece with some of the elongated ones rebars the column reinforcement are formed. Some load-bearing components of this type become installed next to each other in parallel arrangement, and the carriers on The different floors are interconnected by prefabricated Floorboard elements and possibly through prefabricated parapet elements connected.
Weitere Merkmale der Erfindung und die sich daraus ergebenden Vorteile werden aus der folgenden Beschreibung einiger Ausführungsformen derselben klar ersichtlich, die anhand von Beispielen in den Figuren der beigefügten Zeichnungsblätter veranschaulicht werden, auf denen:Further Features of the invention and the resulting advantages from the following description of some embodiments thereof which is illustrated by way of example in the figures of the attached drawing sheets be on which:
Aus
Aus
Sobald
die Säulen
Ein
Paar quer verlaufender Durchgangslöcher
Dann
werden geeignete Mittel vorzugsweise zur Gewährleistung einer korrekten
dimensionsgerechten Positionierung der Träger
Es
ist offensichtlich, dass die Träger
Sobald
die Träger
Unter
Bezugnahme auf
Schließlich ist
aus
Claims (26)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITBO20020777 ITBO20020777A1 (en) | 2002-12-12 | 2002-12-12 | PREFABRICATED ELEMENTS OF PILLARS AND CONCRETE BEAMS |
ITBO20020777 | 2002-12-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60304547D1 DE60304547D1 (en) | 2006-05-24 |
DE60304547T2 true DE60304547T2 (en) | 2007-02-01 |
Family
ID=32321405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2003604547 Expired - Lifetime DE60304547T2 (en) | 2002-12-12 | 2003-11-25 | Prefabricated reinforced concrete column and reinforced concrete beams |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1428949B1 (en) |
DE (1) | DE60304547T2 (en) |
IT (1) | ITBO20020777A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ551232A (en) * | 2004-05-03 | 2009-05-31 | Rocla Pty Ltd | A building column |
CN109339231A (en) * | 2018-11-29 | 2019-02-15 | 徐志强 | For the connecting node of assembled architecture, construction method and assembled architecture |
CN110173039A (en) * | 2019-06-20 | 2019-08-27 | 安徽建筑大学 | A kind of beam convenient for assembly and intercolumniation fixed structure |
CN112695954A (en) * | 2020-12-21 | 2021-04-23 | 成都城投远大建筑科技有限公司 | Prefabricated column sectional prefabricating and mounting process |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1205465A (en) * | 1913-06-30 | 1916-11-21 | Patrick J Maguire | Reinforced-concrete building construction. |
FR538235A (en) * | 1921-07-04 | 1922-06-07 | Construction system for fixed or demountable reinforced concrete buildings | |
FR705240A (en) * | 1930-11-07 | 1931-06-02 | Improvements to reinforced concrete construction processes | |
DE842115C (en) * | 1949-10-08 | 1952-06-23 | Wilhelm Dr-Ing Ludowici | Ceiling support grid |
FR1111844A (en) * | 1954-10-01 | 1956-03-05 | Reinforced concrete frame construction process | |
GB794206A (en) * | 1955-05-18 | 1958-04-30 | William Townson & Sons Ltd | Improvements in nuts for pre-cast reinforced concrete structures |
FR1241954A (en) * | 1958-11-14 | 1960-09-23 | Gee Walker & Slater Ltd | Improvements to prefabricated construction systems for buildings |
DE1609541A1 (en) * | 1966-05-02 | 1970-10-22 | Industrieprojektierung Veb | Construction method for skeletons made of reinforced concrete with prefabricated support and locking elements |
DE1609296B1 (en) * | 1966-12-15 | 1971-05-27 | Deutsche Bauakademie | Junction connection between a prefabricated frame bar and a prefabricated support of reinforced concrete skeleton structures |
AU485203B2 (en) * | 1971-11-23 | 1974-03-28 | Dowsett Engineering (Australia) Pty. Limited | Interconnecting structural elements |
FR2516968A1 (en) * | 1981-11-23 | 1983-05-27 | Lamoure Jean | INDUSTRIAL BUILDING FRAME CONSISTING OF PREFABRICATED REINFORCED ELEMENTS |
CA1303379C (en) * | 1987-04-07 | 1992-06-16 | Bjorn O. Thoresen | Building construction |
-
2002
- 2002-12-12 IT ITBO20020777 patent/ITBO20020777A1/en unknown
-
2003
- 2003-11-25 DE DE2003604547 patent/DE60304547T2/en not_active Expired - Lifetime
- 2003-11-25 EP EP20030027073 patent/EP1428949B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE60304547D1 (en) | 2006-05-24 |
ITBO20020777A1 (en) | 2004-06-13 |
EP1428949B1 (en) | 2006-04-12 |
EP1428949A1 (en) | 2004-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |