CN103290921B - A kind of through steel structure frame system of industrialization assembled post - Google Patents
A kind of through steel structure frame system of industrialization assembled post Download PDFInfo
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- CN103290921B CN103290921B CN201310194157.8A CN201310194157A CN103290921B CN 103290921 B CN103290921 B CN 103290921B CN 201310194157 A CN201310194157 A CN 201310194157A CN 103290921 B CN103290921 B CN 103290921B
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Abstract
A kind of through steel structure frame system of industrialization assembled post, belongs to technical field of structural engineering, and including assembling truss plate and assembled column, described assembling truss plate includes lattice truss beam and the floor of being furnished with angle steel web member；Described assembling truss plate is prefabricated in the factory, and is mutually spliced by the bean column node of its beam-ends shrouding and beam upper cover plate and assembled column by assembling truss plate at the construction field (site)；Described assembled column is through at bean column node place, and it is high that a root post length can run through 4～5 floors, and column splices in the little inflection point place of floor intermediolateral column stress by bolt scene, thus forming multilamellar truss slab frame structure；Described assembling truss plate and each component of assembled column are all prefabricated in the factory, and job site is assembled by bolt.
Description
Technical field
The present invention relates to a kind of through steel structure frame system of industrialization assembled post, belong to technical field of structural engineering.
Background technology
China's annual town and country newly constructed house area 2,000,000,000 square metres, wherein more than 80% builds for high energy consumption, and China's unit construction area energy consumption is more than 2 times of developed country.Joining in a common effort meter according to China's steel, China's output of steel in 2011 breaks through 700,000,000 tons of high pointes, within continuous 16 years, is sure to occupy countries in the world output of steel the first, and developed country's steel building area accounts for overall floorage more than 50%, and Japan accounts for 80%, and China is less than 4%.China is as the maximum country of construction scope in the world, steel yield, and the development of house (includes house) steel construction is seriously delayed.
At present, the systematic study of high-rise steel structure house being in the starting stage both at home and abroad, industrialization assembled high-rise steel structure system innovation is imperative.Have employed substantial amounts of welding during traditional housing building of steel-structure construction, speed of application is slow, seriously polluted to environment, it is most important that the quality of weld seam should not control, and has a strong impact on the security performance of building.
Summary of the invention
The present invention proposes a kind of through steel structure frame system of industrialization assembled post belonging to technical field of structural engineering.Its object is to, in the production and construction of steel structure system, modularity, batch production, standardization and assemblingization be combined, achieving factorial praluction, on-the-spot quick assembling, under the premise ensureing construction quality, improve speed of application, decrease the construction period, reduce construction costs.This structural system is capable of main body steel structure frame Fast Installation, and can resist earthquake and wind load, embodies the advantage of steel construction.Additionally heretofore described assembled column is through at bean column node place, it is high that one root post length can run through 4～5 floors, column splices in the little inflection point place of floor intermediolateral column stress by bolt scene, thus forming multilamellar truss slab frame structure, it is further ensured that bean column node rigidity, and is conducive to speed of application and quality.
The described through steel structure frame system of industrialization assembled post, this frame structure system primary structural member includes assembling truss plate and assembled column；
Described assembling truss plate includes lattice truss beam and the floor of being furnished with angle steel web member, described lattice truss beam passes through beam-ends shrouding and beam upper cover plate, it is connected with other lattice truss beams or column, form truss slab frame structure, floor it is placed in truss plate framework structure again and is attached, forming assembling truss plate；Described assembling truss plate is prefabricated in the factory, and is mutually spliced by the bean column node of its beam-ends shrouding and beam upper cover plate and assembled column by assembling truss plate at the construction field (site)；Described assembled column is through at bean column node place, and it is high that a root post length can run through 4～5 floors, and column splices in the little inflection point place of floor intermediolateral column stress by bolt scene, thus forming multilamellar truss slab frame structure；Described assembling truss plate and each component of assembled column are all prefabricated in the factory, and job site is assembled by bolt.
The described through steel structure frame system of industrialization assembled post, it is characterised in that its assembling truss plate includes two kinds of specifications, respectively A plate and B plate；
Described A plate includes the long girder of double angle truss 13, double angle truss girder 14, the long girder 15 of single angle truss, single angle truss girder 16, Bolster end cover I17, Bolster end cover II18, Bolster end cover III21, Bolster end cover IV22 and floor 19；Double angle truss girder 14 and the long girder 13 of double angle truss are mutually perpendicular to and are attached by beam upper cover plate I17, and beam upper cover plate I17 is welded in the beam-ends of double angle truss girder 14 and the long girder 13 of double angle truss and winds up top；The other end of double angle truss girder 14 is connected to the long girder 15 of single angle truss with double angle truss long girder 13 level, and double angle truss girder 14 is connected by Bolster end cover II18 with the long girder 15 of single angle truss, beam upper cover plate II18 is welded in the beam-ends of double angle truss girder 14 and the long girder 15 of single angle truss and winds up top；The other end of the long girder 15 of single angle truss is connected with single angle truss girder 16, the long girder of double angle truss 13 and single angle truss long girder 15 level of relative, single angle truss girder 16 and double angle truss girder 14 level of relative, the beam-ends top boom of single angle truss girder 16 and the long girder 15 of single angle truss is all weldingly connected with Bolster end cover IV22；The other end of single angle truss girder 16 is connected by Bolster end cover III21 with the long girder 13 of double angle truss, and beam upper cover plate III21 is welded in the beam-ends of single angle truss girder 16 and the long girder 13 of double angle truss and winds up top；The top-bottom chord of each girder truss end is all connected with a beam-ends seal plate welding；Bolster end cover I17, Bolster end cover II18, Bolster end cover III21 and Bolster end cover IV22 stretch out the part of beam all bolt hole；All it is welded with an angle brace 20 at lower edge primary nodal point place between orthogonal two girder trusses to be connected by orthogonal two girder trusses；The described long girder of double angle truss 13, double angle truss girder 14, the long girder 15 of single angle truss, single angle truss girder 16 constitute a rectangular frame A1；Ibid connecting method, the long girder of double angle truss 13, the long girder of single angle truss 15 and two single truss girders 16 constitute a rectangular frame A2；Each framework is with A1A2A1Namely both sides are A1, centre is some A2Mode connect and compose one splicing under(-)chassis；The splicing of each framework is alignd by single angle truss girder 16 and is attached with bolt, and the long girder 13 of each double angle truss is positioned on straight line, and the long girder 15 of each single angle truss is positioned on straight line；Truss slab frame structure is connected with floor 19 by girder truss top boom upper anchoring, thus forming truss floor A；All components of described A plate are prefabricated all in the factory and assemble；
Described B plate includes double angle truss girder 14, the long girder 15 of single angle truss, single angle truss girder 16, Bolster end cover II18, Bolster end cover IV22 and floor 19；Respectively with two, the two ends of the double angle truss girder 14 long girder 15 of single angle truss is mutually perpendicular to and is connected, and connected mode is and is attached with beam upper cover plate II18, beam upper cover plate II18 is welded in the beam-ends of double angle truss girder 14 and the long girder 15 of single angle truss and winds up top；The other end of two long girders 15 of single angle truss is connected respectively with the two ends of single angle truss girder 16, and connected mode is and is attached with beam upper cover plate IV22, beam upper cover plate IV22 is welded in the beam-ends of single angle truss girder 16 and the long girder 15 of single angle truss and winds up top；Thus two single angle truss long girder 15 level of relative, single angle truss girder 16 and double angle truss girder 14 level of relative；The top-bottom chord of each girder truss end is all connected with a beam-ends seal plate welding；Bolster end cover I17, Bolster end cover II18, Bolster end cover III21 and Bolster end cover IV22 stretch out the part of beam all bolt hole；All it is welded with an angle brace 20 at lower edge primary nodal point place between orthogonal two girder trusses to be connected by orthogonal two girder trusses；The described long girder 15 of two single angle truss, double angle truss girder 14, single angle truss girder 16 constitute a rectangular frame B1；Ibid connecting method, two long girders of single angle truss 15 and two single truss girders 16 constitute a rectangular frame B2；Each framework is with B1B2B1I.e. both sides B1, centre is some B2Mode connect and compose one splicing under(-)chassis；The splicing of each framework is alignd by single angle truss girder 16 and is attached with bolt, and the long girder 15 of single angle truss of the every side being connected with single angle truss girder 16 is respectively positioned on straight line；Truss slab frame structure is connected with floor 19 by girder truss top boom upper anchoring, thus constituting truss floor B；All components of described B plate are prefabricated all in the factory and assemble；
In the through steel structure frame system of industrialization assembled post of the present invention, its assembled column 12 is made up of box column 7, connecting plate I8I, node shrouding 9, node supporting plate 10, floor 11；Its bean column node has three kinds of forms, and respectively two to node, three-dimensional node and four-way node；The column of 3 kinds of forms, respectively two-way column 12I, three-dimensional column 12II and four-way column 12III can be divided into according to the difference of its bean column node；By the side being welded on box column 7 of connecting plate I8I, node supporting plate 10 level respectively, then it is welded in parallel for twice floor 11 on box column 7 between connecting plate I (8I) and node supporting plate 10；Connecting plate I8I, node supporting plate 10 all weld with one block of node shrouding 9 mutually with the other end of two pieces of floors 11, and the same way in the adjacent side of box column 7 is thus forming two to node column and two-way column 12I；The box column 7 same way in other both sides is thus forming three-dimensional node column and three-dimensional column 12II；The other three same ways in side of box column 7 are thus forming four-way node column and four-way column 12III；Wherein connecting plate I (8I), shrouding 9, node supporting plate 10 all have bolt hole, splice with beam-ends shrouding and beam upper cover plate bolt；Described three kinds of assembled columns all complete in factory；
In the through steel structure frame system of industrialization assembled post of the present invention, its assembled column 12 carries out on-the-spot splicing with truss floor A and truss floor B by bolt, it is characterized in that, the lower boom end of the long girder 15 of the long girder of double angle truss 13, double angle truss girder 14, single angle truss and single angle truss girder 16 has bolt hole, is connected with at corresponding bolt hole place with the node supporting plate 10 of assembled column 12；Each Bolster end cover I17 or Bolster end cover II18 or Bolster end cover III21 or Bolster end cover IV22 of the long girder of double angle truss 13, double angle truss girder 14, the long girder of single angle truss 15 and single angle truss girder 16 and the connecting plate I8I of assembled column 12 are attached by respective bolt holes bolt；Meanwhile, each beam-ends shrouding of the long girder of double angle truss 13, double angle truss girder 14, the long girder of single angle truss 15 and single angle truss girder 16 adopts bolt to be attached with the node shrouding 9 of assembled column 12 by respective bolt holes；Thus completing the connection of A plate or B plate and assembled column 12；
Truss floor A and truss floor B intersection connection features are in that, the single angle truss girder 15 of A plate is at least single angle truss girder 15 and the end of single angle truss girder 15 of B plate, middle part and 1/4th places of A plate with the stitching position of the single angle truss girder 15 of corresponding B plate, and all of splicing all adopts bolt to carry out on-the-spot splicing；
In the through steel structure frame system of industrialization assembled post, the splicing of assembled column 12 is respectively welded connecting plate II8II by four sides inside box column 7, connecting plate II8II the latter half and box column welding, the first half has threaded bolt hole, relative with the bolt hole on the downside of another box column, with bolt, column is spliced.
In the described through steel structure frame system of industrialization assembled post, involved beam is mainly spliced, by top-bottom chord and web member, the girder truss formed, and wherein top-bottom chord and web member all adopt angle steel, and web member becomes 30 degree of-60 angle spent with chord member；And it being divided into single-beam and twin beams, single-beam arranges connecting hole every one section of fixed range, it is simple to bolt, the splicing of two panels single-beam being become twin beams when plate is with the splicing of plate, for twin beams, the connection of angle steel makes to be connected with or use welding, all completes in factory process；
In the described through steel structure frame system of industrialization assembled post, the girder truss that involved beam is mainly spliced by top-bottom chord, web member and gusset plate, wherein top-bottom chord uses angle steel, or use U-steel, or user's steel pipe, web member uses angle steel, and web member becomes 30 degree of-60 angle spent with chord member；And it is divided into single-beam and twin beams, single-beam arranges connecting hole every one section of fixed range, it is simple to bolt, the splicing of two panels single-beam is become twin beams when plate is with the splicing of plate, for twin beams, the connection of web member, top-bottom chord and gusset plate makes to be connected with or use welding, all completes in factory process.
Described floor 19 uses profiled steel sheet combination floor or reinforced concrete floor or OSB particieboard.
Present invention have the advantages that, in the above-mentioned through steel structure frame system of industrialization assembled post, the beam adopted is all girder truss, owing to the abdominal part space of beam is bigger, it is simple to pipeline traverse, is effectively increased the clear height in room.And described assembling type steel structure frame system, bolt is adopted to carry out assembled in situ completely, eliminate traditional Site Welding mode and concreting mode, it is effectively guaranteed construction quality, completely avoid concreting and environmental pollution that welded steel causes, realize site operation " anhydrous, without fiery, dustless " three without standard, decrease the generation of the hazardous accidents such as fire.The present invention is when component is removed, it is possible to recycle efficiently, decreases building waste, the real theory achieving environmental protection, is a kind of green, the steel structure system of sustainable development.
Accompanying drawing explanation
Fig. 1 is the assembling truss plate splicing site plan of the present invention
Fig. 2 is that the assembling truss plate of the present invention is without gusset plate truss of angle steel beam schematic diagram
Fig. 3 is the assembling truss strip gusset plate truss of angle steel beam schematic diagram of the present invention
Fig. 4 is the assembling truss strip gusset plate channel-section steel girder truss schematic diagram of the present invention
Fig. 5 is the assembling truss strip gusset plate Square Steel Tubes Truss beam schematic diagram of the present invention
Fig. 6 is the assembling truss plate two-way beam Column border node schematic diagram of the present invention
Fig. 7 is the assembling truss plate three-dimensional bean column node schematic diagram of the present invention
Fig. 8 is the assembling truss plate four-way bean column node schematic diagram of the present invention
Fig. 9 is the assembled column splicing schematic diagram of the present invention
Figure 10 is the assembling truss plate A unit decomposition figure of the present invention
The assembling truss plate A unit splicing that Figure 11 is the present invention completes figure
Figure 12 is the assembling truss plate unit B exploded view of the present invention
The assembling truss plate unit B assembly that Figure 13 is the present invention completes figure
Figure 14 is assembling truss plate A, B and the column assembly exploded view of the present invention
Figure 15 is assembling truss plate A, B of the present invention and column assembly completes figure
Figure 16 is assembling truss plate node 1 exploded view in accompanying drawing of the present invention
Figure 17 is assembling truss plate node 2 exploded view in accompanying drawing of the present invention
Figure 18 is assembling truss plate node 3 exploded view in accompanying drawing of the present invention
Figure 19 is assembling truss plate node 4 exploded view in accompanying drawing of the present invention
Figure 20 is assembling truss plate assembly node 5 exploded view in accompanying drawing of the present invention
Figure 21 is assembling truss plate assembly node 6 exploded view in accompanying drawing of the present invention
Figure 22 is assembling truss plate assembly node 7 exploded view in accompanying drawing of the present invention
Figure 23 is assembling truss plate assembly node 8 exploded view in accompanying drawing of the present invention
Figure 24 is industrialization assembled post of the present invention through steel structure frame system part layer schematic diagram.
1. top-bottom chord I, 2. web member I, 3. gusset plate, 4. web member II in figure, 5. top-bottom chord II, 6. top-bottom chord III, 7. box column, 8I. connecting plate I, 8II. connecting plate II, 9. node shrouding, 10. node supporting plate, 11. floors, 12. assembled column, the 13. long girders of double angle truss, 14. double angle truss girders, the 15. long girders of single angle truss, 16. single angle truss secondary beam, 17. Bolster end cover I, 18. Bolster end cover II, 19. floors, 20. angle brace, 21. Bolster end cover III, 22. Bolster end cover IV.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail:
As shown in Figure 1, the assembling truss plate of the present invention splices in the mode of ABB BBA (both sides are for A plate, middle for some B plates) with assembled column.
As shown in Figure 2, in the through steel structure frame system of industrialization assembled post of the present invention, the girder truss that involved beam is made up of angle splice joint, including top-bottom chord I1, web member I2, wherein top-bottom chord I1 and web member I2 adopts angle steel, and it is divided into single angle beam and double angle beam, single angle beam arranges connecting hole every one section of fixed range, it is easy to when plate is with the splicing of plate, with bolt, the splicing of two panels single angle beam is become double angle beam, for double angle beam, the connection of angle steel makes to be connected with or use welding, all completes in factory process；
As shown in Figure 3, or use and spliced, by angle steel and gusset plate, the girder truss formed, including top-bottom chord I1, web member II4 and gusset plate 3, wherein top-bottom chord I1 and web member II4 adopts angle steel, and it is divided into single angle beam and double angle beam, single angle beam arranges connecting hole every one section of fixed range, it is easy to when plate is with the splicing of plate, with bolt, the splicing of two panels single angle beam is become double angle beam, for double angle beam, the connection of angle steel and gusset plate makes to be connected with or use welding, all completes in factory process；
As shown in Figure 4, or use and spliced, by angle steel, channel-section steel and gusset plate, the girder truss formed, including top-bottom chord II5, web member II4 and gusset plate 3, wherein top-bottom chord II5 adopts channel-section steel, web member II4 adopts angle steel, and it is divided into single cavity girder steel and double flute girder steel, single cavity girder steel arranges connecting hole every one section of fixed range, it is easy to when plate is with the splicing of plate, with bolt, two panels single cavity steel beam splicing is become double flute girder steel, for double flute girder steel, the connection of angle steel, channel-section steel and gusset plate makes to be connected with, or uses welding, all completes in factory process；
As shown in Figure 5, or use by angle steel, the girder truss of square steel tube and gusset plate splicing composition, including top-bottom chord III6, web member II4 and gusset plate 3, wherein top-bottom chord III6 adopts square steel tube, web member II4 adopts angle steel, and it is divided into folk prescription steel tubular beam and both sides' steel tubular beam, folk prescription steel tubular beam arranges connecting hole every one section of fixed range, it is easy to when plate is with the splicing of plate, with bolt, the splicing of two panels folk prescription steel tubular beam is become both sides' steel tubular beam, for both sides' steel tubular beam, angle steel, the connection of square steel tube and gusset plate makes to be connected with, or use welding, all complete in factory process；
For above four kinds of section forms of beams, the connecting method that single-beam is spliced into twin beams by bolt has good rigidity and stability.Owing to the abdominal part space of girder truss is bigger, it is simple to pipeline traverse, it is effectively increased the clear height in room.
In the through steel structure frame system of industrialization assembled post of the present invention, as shown in accompanying drawing 6,7,8, its assembled column 12 is made up of box column 7, connecting plate I8I, node shrouding 9, node supporting plate 10, floor 11；Its bean column node has three kinds of forms, and respectively two to node, three-dimensional node and four-way node；The column of 3 kinds of forms, respectively two-way column 12I, three-dimensional column 12II and four-way column 12III can be divided into according to the difference of its bean column node；By the side being welded on box column 7 of connecting plate I8I, node supporting plate 10 level respectively, then it is welded in parallel for twice floor 11 on box column 7 between connecting plate I8I with node supporting plate 10；Connecting plate I8I, node supporting plate 10 all weld with one block of node shrouding 9 mutually with the other end of two pieces of floors 11, and the same way in the adjacent side of box column 7 is thus forming two to node column and two-way column 12I；The box column 7 same way in other both sides is thus forming three-dimensional node column and three-dimensional column 12II；The other three same ways in side of box column 7 are thus forming four-way node column and four-way column 12III；Wherein connecting plate I8I, shrouding 9, node supporting plate 10 all have bolt hole, splice with beam-ends shrouding and beam upper cover plate bolt；Described three kinds of assembled columns all complete in factory.
In the through steel structure frame system of industrialization assembled post, as shown in Figure 9, the splicing of described assembled column 12 is respectively welded connecting plate II8II by four sides inside box column 7, connecting plate II8II the latter half and box column welding, the first half has threaded bolt hole, relative with the bolt hole on the downside of another box column, with bolt, column is spliced.
In the through steel structure frame system of industrialization assembled post, as shown in accompanying drawing 10,11, described A plate includes the long girder of double angle truss 13, double angle truss girder 14, the long girder 15 of single angle truss, single angle truss girder 16, Bolster end cover I17, Bolster end cover II18, Bolster end cover III21, Bolster end cover IV22 and floor 19；Double angle truss girder 14 and the long girder 13 of double angle truss are mutually perpendicular to and are attached by beam upper cover plate I17, and beam upper cover plate I17 is welded in the beam-ends of double angle truss girder 14 and the long girder 13 of double angle truss and winds up top；The other end of double angle truss girder 14 is connected to the long girder 15 of single angle truss with double angle truss long girder 13 level, and double angle truss girder 14 is connected by Bolster end cover II18 with the long girder 15 of single angle truss, beam upper cover plate II18 is welded in the beam-ends of double angle truss girder 14 and the long girder 15 of single angle truss and winds up top；The other end of the long girder 15 of single angle truss is connected with single angle truss girder 16, the long girder of double angle truss 13 and single angle truss long girder 15 level of relative, single angle truss girder 16 and double angle truss girder 14 level of relative, the beam-ends top boom of single angle truss girder 16 and the long girder 15 of single angle truss is all weldingly connected with Bolster end cover IV22；The other end of single angle truss girder 16 is connected by Bolster end cover III21 with the long girder 13 of double angle truss, and beam upper cover plate III21 is welded in the beam-ends of single angle truss girder 16 and the long girder 13 of double angle truss and winds up top；The top-bottom chord of each girder truss end is all connected with a beam-ends seal plate welding；Bolster end cover I17, Bolster end cover II18, Bolster end cover III21 and Bolster end cover IV22 stretch out the part of beam all bolt hole；All it is welded with an angle brace 20 at lower edge primary nodal point place between described orthogonal two girder trusses to be connected by orthogonal two girder trusses；The described long girder of double angle truss 13, double angle truss girder 14, the long girder 15 of single angle truss, single angle truss girder 16 constitute a rectangular frame A1；Ibid connecting method, the long girder of double angle truss 13, the long girder of single angle truss 15 and two single truss girders 16 constitute a rectangular frame A2；Each framework is with A1A2A1Namely both sides are A1, centre is some A2Mode connect and compose one splicing under(-)chassis；The splicing of each framework is alignd by single angle truss girder 16 and is attached with bolt, and the long girder 13 of each double angle truss is positioned on straight line, and the long girder 15 of each single angle truss is positioned on straight line；Truss slab frame structure is connected with floor 19 by girder truss top boom upper anchoring, thus forming truss floor A；All components of described A plate are prefabricated all in the factory and assemble.
In the through steel structure frame system of industrialization assembled post, as shown in accompanying drawing 12,13, described B plate includes double angle truss girder 14, the long girder 15 of single angle truss, single angle truss girder 16, Bolster end cover II18, Bolster end cover IV22 and floor 19；Respectively with two, the two ends of the double angle truss girder 14 long girder 15 of single angle truss is mutually perpendicular to and is connected, and connected mode is and is attached with beam upper cover plate II18, beam upper cover plate II18 is welded in the beam-ends of double angle truss girder 14 and the long girder 15 of single angle truss and winds up top；The other end of two long girders 15 of single angle truss is connected respectively with the two ends of single angle truss girder 16, and connected mode is and is attached with beam upper cover plate IV22, beam upper cover plate IV22 is welded in the beam-ends of single angle truss girder 16 and the long girder 15 of single angle truss and winds up top；Thus two single angle truss long girder 15 level of relative, single angle truss girder 16 and double angle truss girder 14 level of relative；The top-bottom chord of each girder truss end is all connected with a beam-ends seal plate welding；Bolster end cover I17, Bolster end cover II18, Bolster end cover III21 and Bolster end cover IV22 stretch out the part of beam all bolt hole；All it is welded with an angle brace 20 at lower edge primary nodal point place between described orthogonal two girder trusses to be connected by orthogonal two girder trusses；The described long girder 15 of two single angle truss, double angle truss girder 14, single angle truss girder 16 constitute a rectangular frame B1；Ibid connecting method, two long girders of single angle truss 15 and two single truss girders 16 constitute a rectangular frame B2；Each framework is with B1B2B1I.e. both sides B1, centre is some B2Mode connect and compose one splicing under(-)chassis；The splicing of each framework is alignd by single angle truss girder 16 and is attached with bolt, and the long girder 15 of single angle truss of the every side being connected with single angle truss girder 16 is respectively positioned on straight line；Truss slab frame structure is connected with floor 19 by girder truss top boom upper anchoring, thus constituting truss floor B；All components of described B plate are prefabricated all in the factory and assemble.
In the through steel structure frame system of industrialization assembled post of the present invention, as shown in accompanying drawing 14,15, its assembled column 12 carries out on-the-spot splicing with truss floor A and truss floor B by bolt, it is characterized in that, the lower boom end of the long girder 15 of the long girder of double angle truss 13, double angle truss girder 14, single angle truss and single angle truss girder 16 has bolt hole, is connected with at corresponding bolt hole place with the node supporting plate 10 of assembled column 12；Each Bolster end cover I17 or Bolster end cover II18 or Bolster end cover III21 or Bolster end cover IV22 of the long girder of double angle truss 13, double angle truss girder 14, the long girder of single angle truss 15 and single angle truss girder 16 and the connecting plate I8I of assembled column 12 are attached by respective bolt holes bolt；Meanwhile, each beam-ends shrouding of the long girder of double angle truss 13, double angle truss girder 14, the long girder of single angle truss 15 and single angle truss girder 16 adopts bolt to be attached with the node shrouding 9 of assembled column 12 by respective bolt holes；Thus completing the connection of A plate or B plate and assembled column 12；
Truss floor A and truss floor B intersection connection features are in that, the single angle truss girder 15 of A plate is at least single angle truss girder 15 and the end of single angle truss girder 15 of B plate, middle part and 1/4th places of A plate with the stitching position of the single angle truss girder 15 of corresponding B plate, and all of splicing all adopts bolt to carry out on-the-spot splicing.
In sum, the formed overall floor of A, B splicing has the joint form that node 5, node 6, node 7 are 8 four kinds different with node in stitching portion.
In the above-mentioned through steel structure frame system of industrialization assembled post, as shown in accompanying drawing 16,17,18,19, make the exploded detail of assembling truss plate node 1,2,3,4 respectively；As shown in accompanying drawing 20,21,22,23, make the assembling exploded detail of assembling truss plate assembly node 5,6,7,8 respectively；Accompanying drawing 24 gives the schematic diagram of industrialization assembled post through steel structure frame system part layer.
Claims (4)
1. the through steel structure frame system of industrialization assembled post, it is characterised in that this system primary structural member includes assembling truss plate and assembled column；
Described assembling truss plate includes lattice truss beam and the floor of being furnished with angle steel web member, described lattice truss beam passes through beam-ends shrouding, it is connected with other lattice truss beams or column, form truss slab frame structure, floor it is placed in truss plate framework structure again and is attached, forming assembling truss plate；Described assembling truss plate is prefabricated in the factory, and is mutually spliced by the bean column node of its beam-ends shrouding and Bolster end cover and assembled column (12) by assembling truss plate at the construction field (site)；Described assembled column (12) is through at bean column node place, piece assembled column (12) length can run through 4～5 floors height, assembled column (12) splices in the little inflection point place of floor intermediolateral column stress by bolt scene, thus forming multilamellar truss slab frame structure；Described assembling truss plate and assembled column (12) are all prefabricated in the factory, and job site is assembled by bolt；Assembling truss plate includes two kinds of specifications, respectively A plate and B plate；
Described A plate includes the long girder of double angle truss (13), double angle truss girder (14), the long girder of single angle truss (15), single angle truss girder (16), Bolster end cover I (17), Bolster end cover II (18), Bolster end cover III (21), Bolster end cover IV (22) and floor (19)；Double angle truss girder (14) and the long girder of double angle truss (13) are mutually perpendicular to and are attached by beam upper cover plate I (17), and beam upper cover plate I (17) is welded in the beam-ends of double angle truss girder (14) and the long girder of double angle truss (13) and winds up top；The other end of double angle truss girder (14) is connected to and the long girder of the single angle truss (15) of double angle truss long girder (13) level, and double angle truss girder (14) is connected by Bolster end cover II (18) with the long girder of single angle truss (15), beam upper cover plate II (18) is welded in the beam-ends of double angle truss girder (14) and the long girder of single angle truss (15) and winds up top；The other end of the long girder of single angle truss (15) is connected with single angle truss girder (16), the long girder of double angle truss (13) and single angle truss long girder (15) level of relative, the beam-ends top boom of single angle truss girder (16) and double angle truss girder (14) level of relative, single angle truss girder (16) and the long girder of single angle truss (15) is all weldingly connected with Bolster end cover IV (22)；The other end of single angle truss girder (16) is connected by Bolster end cover III (21) with the long girder of double angle truss (13), and beam upper cover plate III (21) is welded in the beam-ends of single angle truss girder (16) and the long girder of double angle truss (13) and winds up top；The top-bottom chord of each girder truss end is all connected with a beam-ends seal plate welding；Bolster end cover I (17), Bolster end cover II (18), Bolster end cover III (21) and Bolster end cover IV (22) stretch out the part of beam all bolt hole；All it is welded with an angle brace (20) at lower edge primary nodal point place between orthogonal two girder trusses to be connected by orthogonal two girder trusses；The long girder of described double angle truss (13), double angle truss girder (14), the long girder of single angle truss (15), single angle truss girder (16) constitute a rectangular frame A1；Ibid connecting method, the long girder of double angle truss (13), the long girder of single angle truss (15) constitute a rectangular frame A with two single truss girders (16)2；Each framework is with A1A2A1Namely both sides are A1, centre is some A2Mode connect and compose one splicing under(-)chassis；The splicing of each framework is by single angle truss girder (16) alignment and is attached with bolt, and the long girder of each double angle truss (13) is positioned on straight line, and the long girder of each single angle truss (15) is positioned on straight line；Truss slab frame structure is connected with floor (19) by girder truss top boom upper anchoring, thus forming truss floor A；All components of described A plate are prefabricated all in the factory and assemble；
Described B plate includes double angle truss girder (14), the long girder of single angle truss (15), single angle truss girder (16), Bolster end cover II (18), Bolster end cover IV (22) and floor (19)；Respectively with two, the two ends of double angle truss girder (14) the long girder of single angle truss (15) is mutually perpendicular to and is connected, and connected mode is and is attached with beam upper cover plate II (18), beam upper cover plate II (18) is welded in the beam-ends of double angle truss girder (14) and the long girder of single angle truss (15) and winds up top；The other end of two the long girder of single angle truss (15) is connected respectively with the two ends of single angle truss girder (16), and connected mode is and is attached with beam upper cover plate IV (22), beam upper cover plate IV (22) is welded in the beam-ends of single angle truss girder (16) and the long girder of single angle truss (15) and winds up top；Thus two single angle truss long girder (15) level of relative, single angle truss girder (16) and double angle truss girder (14) level of relative；The top-bottom chord of each girder truss end is all connected with a beam-ends seal plate welding；Bolster end cover I (17), Bolster end cover II (18), Bolster end cover III (21) and Bolster end cover IV (22) stretch out the part of beam all bolt hole；All it is welded with an angle brace (20) at lower edge primary nodal point place between orthogonal two girder trusses to be connected by orthogonal two girder trusses；The described two long girder of single angle truss (15), double angle truss girder (14), single angle truss girder (16) constitute a rectangular frame B1；Ibid connecting method, two the long girder of single angle truss (15) constitute a rectangular frame B with two single truss girders (16)2；Each framework is with B1B2B1I.e. both sides B1, centre is some B2Mode connect and compose one splicing under(-)chassis；The splicing of each framework is by single angle truss girder (16) alignment and is attached with bolt, and the long girder of the single angle truss (15) of the every side being connected with single angle truss girder (16) is respectively positioned on straight line；Truss slab frame structure is connected with floor (19) by girder truss top boom upper anchoring, thus constituting truss floor B；All components of described B plate are prefabricated all in the factory and assemble；
Assembled column (12) is made up of box column (7), connecting plate I (8I), node shrouding (9), node supporting plate (10), floor (11)；Its bean column node has three kinds of forms, and respectively two to node, three-dimensional node and four-way node；The column of 3 kinds of forms, respectively two-way column (12I), three-dimensional column (12II) and four-way column (12III) can be divided into according to the difference of its bean column node；By the side being welded on box column (7) of connecting plate I (8I), node supporting plate (10) level respectively, then it is welded in parallel for twice floor (11) on box column (7) between connecting plate I (8I) with node supporting plate (10)；Connecting plate I (8I), node supporting plate (10) all weld with one piece of node shrouding (9) mutually with the other end of two pieces of floors (11), and the same way in box column (7) adjacent side is thus forming two to node column and two-way column (12I)；Box column (7) the additionally same way in both sides is thus forming three-dimensional node column and three-dimensional column (12II)；The other three same ways in side of box column (7) are thus forming four-way node column and four-way column (12III)；Wherein connecting plate I (8I), shrouding (9), node supporting plate (10) all have bolt hole, splice with beam-ends shrouding and beam upper cover plate bolt；Described three kinds of assembled columns all complete in factory；
Involved beam is mainly spliced, by top-bottom chord and web member, the girder truss formed, and wherein top-bottom chord and web member all adopt angle steel, and web member becomes 30 degree of-60 angle spent with chord member；And it being divided into single-beam and twin beams, single-beam arranges connecting hole every one section of fixed range, it is simple to bolt, the splicing of two panels single-beam being become twin beams when plate is with the splicing of plate, for twin beams, the connection of angle steel makes to be connected with or use welding；
Or the girder truss that involved beam is mainly spliced by top-bottom chord, web member and gusset plate, wherein top-bottom chord uses angle steel, or uses U-steel or user's steel pipe, and web member uses angle steel, and web member becomes 30 degree of-60 angle spent with chord member；And it being divided into single-beam and twin beams, single-beam arranges connecting hole every one section of fixed range, it is simple to bolt, the splicing of two panels single-beam being become twin beams when plate is with the splicing of plate, for twin beams, the connection of web member, top-bottom chord and gusset plate makes to be connected with or use welding.
2. according to a kind of through steel structure frame system of industrialization assembled post of claim 1, its assembled column (12) carries out on-the-spot splicing with truss floor A and truss floor B by bolt, it is characterized in that, the lower boom end of the long girder of double angle truss (13), double angle truss girder (14), the long girder of single angle truss (15) and single angle truss girder (16) has bolt hole, is connected with at corresponding bolt hole place with the node supporting plate (10) of assembled column (12)；The connecting plate I (8I) of each Bolster end cover I (17) of the long girder of double angle truss (13), double angle truss girder (14), the long girder of single angle truss (15) and single angle truss girder (16) or Bolster end cover II (18) or Bolster end cover III (21) or Bolster end cover IV (22) and assembled column (12) is attached by respective bolt holes bolt；Meanwhile, each beam-ends shrouding of the long girder of double angle truss (13), double angle truss girder (14), the long girder of single angle truss (15) and single angle truss girder (16) adopts bolt to be attached with the node shrouding (9) of assembled column (12) by respective bolt holes；Thus completing the connection of A plate or B plate and assembled column (12)；
Truss floor A and truss floor B intersection connection features are in that, the stitching position of the single angle truss girder (15) of A plate and the single angle truss girder (15) of corresponding B plate is at least single angle truss girder (15) and the end of single angle truss girder (15) of B plate, middle part and 1/4th places of A plate, and all of splicing all adopts bolt to carry out on-the-spot splicing.
3. according to a kind of through steel structure frame system of industrialization assembled post of claim 1, it is characterized in that, the splicing of assembled column (12) is respectively welded connecting plate II (8II) by four sides, box column (7) inner side, connecting plate II (8II) the latter half and box column welding, the first half has threaded bolt hole, relative with the bolt hole on the downside of another box column, with bolt, column is spliced.
4. according to a kind of through steel structure frame system of industrialization assembled post of claim 1, it is characterised in that described floor (19) uses profiled steel sheet combination floor or reinforced concrete floor or OSB particieboard.
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| CN103498523B (en) * | 2013-09-25 | 2016-03-30 | 张跃 | Floor system |
| CN103485463A (en) * | 2013-09-25 | 2014-01-01 | 张跃 | Floor of steel structure |
| CN103669574A (en) * | 2013-12-16 | 2014-03-26 | 张跃 | Building frame system and assembly method thereof |
| CN104032868B (en) * | 2014-06-18 | 2016-04-27 | 山东鲁帆集团有限公司 | A kind of module slabs package assembly for building and process |
| CN109440990A (en) * | 2018-12-19 | 2019-03-08 | 武汉悉道建筑科技有限公司 | A kind of light steel composite floor of assembled and preparation method thereof |
| CN109629671A (en) * | 2019-01-30 | 2019-04-16 | 西安建筑科技大学 | A kind of assembled node |
| CN110939201A (en) * | 2019-12-10 | 2020-03-31 | 集束智能装配科技有限公司 | Main and secondary beams for steel building structure and connecting structure thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10169066A (en) * | 1996-12-06 | 1998-06-23 | Tesuku:Kk | Construction method for steel framed building |
| JP2004027655A (en) * | 2002-06-26 | 2004-01-29 | Masakatsu Uchida | Column-beam joint part intersecting method for building steel structure |
| CN2693848Y (en) * | 2004-05-20 | 2005-04-20 | 上海拜特钢结构设计有限公司 | Perforated diaphragm plate type quadrate column beam connection node structure |
| CN202416583U (en) * | 2011-12-16 | 2012-09-05 | 山东杭萧钢构有限公司 | Connection joint between clapboard-through-type box-shaped columns and H-shaped steel beams |
| CN102979164A (en) * | 2012-11-26 | 2013-03-20 | 北京工业大学 | Multi-story high-rise assembled steel structure eccentrically-braced system |
| CN102979176A (en) * | 2012-11-26 | 2013-03-20 | 北京工业大学 | Industrialized multi-story high-rise assembled steel structure system |
| CN102979178A (en) * | 2012-11-26 | 2013-03-20 | 北京工业大学 | Industrialized multi-story high-rise assembled steel structure frame - eccentrically-braced system |
| CN102979166A (en) * | 2012-11-26 | 2013-03-20 | 北京工业大学 | Multi-story high-rise assembled steel structure frame - eccentrically-braced system |
-
2013
- 2013-05-23 CN CN201310194157.8A patent/CN103290921B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10169066A (en) * | 1996-12-06 | 1998-06-23 | Tesuku:Kk | Construction method for steel framed building |
| JP2004027655A (en) * | 2002-06-26 | 2004-01-29 | Masakatsu Uchida | Column-beam joint part intersecting method for building steel structure |
| CN2693848Y (en) * | 2004-05-20 | 2005-04-20 | 上海拜特钢结构设计有限公司 | Perforated diaphragm plate type quadrate column beam connection node structure |
| CN202416583U (en) * | 2011-12-16 | 2012-09-05 | 山东杭萧钢构有限公司 | Connection joint between clapboard-through-type box-shaped columns and H-shaped steel beams |
| CN102979164A (en) * | 2012-11-26 | 2013-03-20 | 北京工业大学 | Multi-story high-rise assembled steel structure eccentrically-braced system |
| CN102979176A (en) * | 2012-11-26 | 2013-03-20 | 北京工业大学 | Industrialized multi-story high-rise assembled steel structure system |
| CN102979178A (en) * | 2012-11-26 | 2013-03-20 | 北京工业大学 | Industrialized multi-story high-rise assembled steel structure frame - eccentrically-braced system |
| CN102979166A (en) * | 2012-11-26 | 2013-03-20 | 北京工业大学 | Multi-story high-rise assembled steel structure frame - eccentrically-braced system |
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