SE538673C2 - Procedure and Arrangements for Reinforcing Attachment of Vertical Pillars to a Multistory Building - Google Patents
Procedure and Arrangements for Reinforcing Attachment of Vertical Pillars to a Multistory Building Download PDFInfo
- Publication number
- SE538673C2 SE538673C2 SE1300459A SE1300459A SE538673C2 SE 538673 C2 SE538673 C2 SE 538673C2 SE 1300459 A SE1300459 A SE 1300459A SE 1300459 A SE1300459 A SE 1300459A SE 538673 C2 SE538673 C2 SE 538673C2
- Authority
- SE
- Sweden
- Prior art keywords
- drawbar
- pillar
- pillars
- plate
- vertical
- Prior art date
Links
Classifications
-
- 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
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
-
- 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
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
- E04C3/32—Columns; Pillars; Struts of metal
-
- 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
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2415—Brackets, gussets, joining plates
-
- 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
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2418—Details of bolting
-
- 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
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2439—Adjustable connections, e.g. using elongated slots or threaded adjustment elements
-
- 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
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2451—Connections between closed section profiles
-
- 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
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/246—Post to post connections
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Joining Of Building Structures In Genera (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Electric Cable Installation (AREA)
Description
Förfarande och arrangemang för att förstärka infästningen av vertikala pelare vid en flervåningsbyggnad Föreliggande uppfinning avser ett förfarande och ett arrangemang för att förstärka infästningen av vertikala pelare vid en flervåningsbyggnad, närmare bestämt en teknik som skapar ett mekaniskt förband mellan pelare placerade på olika våningsplan genom mellanliggande bjälklag. The present invention relates to a method and an arrangement for reinforcing the attachment of vertical pillars to a multi-storey building, more particularly to a technique which creates a mechanical connection between pillars placed on different storeys by intermediate floors. .
En idag vanlig teknik att bygga är via prefabricerade element. Dessa element kan ha en vertikallastbärande förmåga, men för det fall de saknar denna eller behöver kompletteras i denna förmåga, så används separata pelararrangemang. Dessa pelararrangemang kan även ingå i själva byggelementet. Det är därvid viktigt att varje pelare ingående i arrangemanget blir säkert infast mellan bjälklagen. A common technology to build today is via prefabricated elements. These elements may have a vertical load-bearing capacity, but in case they lack this or need to be supplemented in this capacity, separate pillar arrangements are used. These pillar arrangements can also be included in the building element itself. It is important that each pillar included in the arrangement is securely fastened between the floors.
Idag sker en montering och infästning på följande sätt.Today, assembly and attachment takes place in the following way.
Stålpelare svetsas fast i plåtar på byggarbetsplatsen och då behövs personal med specialutbildning. Ej kostnadseffektivt. Steel columns are welded to plates at the construction site and then staff with special training is needed. Not cost effective.
Stålpelare gjuts fast och då tillkommer extra arbetsmoment och sämre hållfasthet. Steel pillars are cast and then extra work steps and poorer strength are added.
Stålpelare bultas fast i plåtar/betong, vilket inte är kostnadseffektivt och montaget sker utvändigt om stålpelaren, vilket medför att bultgrupper kommer att sitta i vägen för andra arbetsmoment och väggelement. Steel columns are bolted to plates / concrete, which is not cost-effective and installation takes place outside the steel column, which means that bolt groups will be in the way of other work steps and wall elements.
Huvudsyftet med föreliggande uppfinning är således att skapa ett mekaniskt vertikalt dragband mellan lastbärande pelare passerande mellanliggande bjälklag och vilket dragband kan upprättas via en dold infästning inom pelarens utsträck-ning. The main object of the present invention is thus to create a mechanical vertical tension band between load-bearing columns passing intermediate floors and which tension band can be established via a hidden attachment within the extent of the column.
Ett annat syfte med uppfinningen är att skapa ett pelararrangemang som är förberett för ett enkelt upprättande av nämnda vertikala dragband. Denna förberedelse sker redan vid fabrik, vilket innebär att varje pelare förses med en brandskyddande grundmålning och levereras till byggarbetsplatsen. Någon försvagning av nämnda brandskydd sker inte heller vid montering då det vertikala dragbandet slutmonteras utan svetsning. En kompletterande fabriksmonterad brandisolering av pelarna är likaså möjlig genom uppfinningen. Man slipper då ett fördyrat montage på arbetsplatsen. Ännu ett syfte med uppfinningen är att åstadkomma en teknik som är anpassbar till olika kraftiga pelararrangemang och därmed upptagbara laster. Another object of the invention is to create a pillar arrangement which is prepared for a simple establishment of said vertical drawbar. This preparation takes place already at the factory, which means that each pillar is provided with a fire-protective primer and delivered to the construction site. There is also no weakening of the said fire protection during assembly as the vertical pull strap is finally assembled without welding. A supplementary factory-mounted fire insulation of the pillars is also possible by the invention. You then avoid an expensive assembly at the workplace. Yet another object of the invention is to provide a technology which is adaptable to different strong column arrangements and thus load-bearing loads.
De ovan angivna syftena uppnås genom föreliggande uppfinning som erhållit de i patentkraven angivna kännetecknen. The above objects are achieved by the present invention which has obtained the features stated in the claims.
Genom att anordna (svetsa fast) en platta eller anfangsplåt med hål vid nedre änden av en ovanför placerad pelare för upptagande av en gängad del av nämnda dragstång i ett monterat läge möj liggöres att via åtminstone en montageöppning vid den nedre änden av en övre pelare applicera en mutter och dra denna för skapande av ett dragförband mellan de vertikala pelarna. Man skapar således ett dolt förband som inte inkräktar på ytan utanför pelaren. By arranging (welding) a plate or starting plate with holes at the lower end of a pillar placed above to receive a threaded part of said drawbar in a mounted position, it is possible to apply via at least one mounting opening at the lower end of an upper pillar. a nut and tighten it to create a tension joint between the vertical pillars. This creates a hidden joint that does not encroach on the surface outside the pillar.
Uppfinningen skall i det följande närmare beskrivas i anslutning till bifogade ritningar, där; Fig. 1 visar exempel på hur två ovanpå varandra stående pelare kopplas samman via bjälklaget och en dragstång. The invention will be described in more detail below in connection with the accompanying drawings, in which; Fig. 1 shows examples of how two pillars standing on top of each other are connected via the floor and a drawbar.
Fig.2 visar genomskärning av pelare och infåstningsarrangemang.Fig. 2 shows a cross-section of pillars and fastening arrangements.
Fig.l visar en förtillverkad ihålig pelare 1 med påsvetsad plåt 8, som har ett gängat hål för montering av en dragstång 9,vars ena ände monteras i plåten och vars andra ände når ett stycke ovan överkanten av ett blivande bjälklag 3. En lös fotplåt 7 kan monteras på dragstången 9 och ställas i höjdled i läge för bjälklagets 3 ovansida. Efter detta moment fardigställes/gjutes bjälklaget 3. Fig. 1 shows a prefabricated hollow pillar 1 with welded plate 8, which has a threaded hole for mounting a drawbar 9, one end of which is mounted in the plate and whose other end reaches a piece above the upper edge of a future floor layer 3. A loose foot plate 7 can be mounted on the drawbar 9 and set in height in position for the upper side of the floor 3. After this step, the floor 3 is finished / cast.
En andra förtillverkad pelare 2 med påsvetsad anfangsplåt 6 innehållande ett hål 10 för dragstången 9. Pelaren 2 har i nederänden ett förtillverkat montagehål 4. Stålpelaren 2 monteras på dragstången 9 och en mutter 5 drar samman pelaren 2 med bjälklaget 3 och underliggande pelare 1. Appliceringen av muttern 5 sker manuellt och den sista dragningen sker företrädesvis med manuell ringnyckel/ spärrskaft. A second prefabricated pillar 2 with welded starting plate 6 containing a hole 10 for the drawbar 9. The pillar 2 has a prefabricated mounting hole 4 at the bottom. of the nut 5 takes place manually and the last tightening takes place preferably with a manual ring wrench / locking shaft.
Fig.2 visar en pelares 2 nedre ände med dragstången 9 genom hålet 10 och anfangsplåten 6. Montagehålet 4 medger åtkomst för hantering/montering av muttern 5. Fig. 2 shows the lower end of a pillar 2 with the drawbar 9 through the hole 10 and the starting plate 6. The mounting hole 4 allows access for handling / mounting of the nut 5.
Uppfinningen är inte begränsad till det ovan beskrivna utförandet utan modifikationer kan göras inom ramen för de följande angivna patentkraven. The invention is not limited to the embodiment described above, but modifications may be made within the scope of the following claims.
Claims (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1300459A SE538673C2 (en) | 2013-07-02 | 2013-07-02 | Procedure and Arrangements for Reinforcing Attachment of Vertical Pillars to a Multistory Building |
NO20140856A NO342033B1 (en) | 2013-07-02 | 2014-07-02 | Method and apparatus for reinforcing the attachment of vertical pillars in a multi-storey building |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1300459A SE538673C2 (en) | 2013-07-02 | 2013-07-02 | Procedure and Arrangements for Reinforcing Attachment of Vertical Pillars to a Multistory Building |
Publications (2)
Publication Number | Publication Date |
---|---|
SE1300459A1 SE1300459A1 (en) | 2015-01-03 |
SE538673C2 true SE538673C2 (en) | 2016-10-18 |
Family
ID=52422650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE1300459A SE538673C2 (en) | 2013-07-02 | 2013-07-02 | Procedure and Arrangements for Reinforcing Attachment of Vertical Pillars to a Multistory Building |
Country Status (2)
Country | Link |
---|---|
NO (1) | NO342033B1 (en) |
SE (1) | SE538673C2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110468959A (en) * | 2019-08-08 | 2019-11-19 | 宁波建工工程集团有限公司 | Steel-frame structure column spreading mounting structure and its installation method |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE464200B (en) * | 1988-11-29 | 1991-03-18 | Jm Byggnads Och Fastighets Ab | Anchoring element for anchoring a column in a concrete beam |
JPH06299603A (en) * | 1993-04-15 | 1994-10-25 | Sekisui House Ltd | Joining device between column and column |
-
2013
- 2013-07-02 SE SE1300459A patent/SE538673C2/en unknown
-
2014
- 2014-07-02 NO NO20140856A patent/NO342033B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
NO20140856A1 (en) | 2015-01-05 |
SE1300459A1 (en) | 2015-01-03 |
NO342033B1 (en) | 2018-03-12 |
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