CN103206013B - Industrial-assembly multi-high-layer steel framework system - Google Patents
Industrial-assembly multi-high-layer steel framework system Download PDFInfo
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- CN103206013B CN103206013B CN201310144056.XA CN201310144056A CN103206013B CN 103206013 B CN103206013 B CN 103206013B CN 201310144056 A CN201310144056 A CN 201310144056A CN 103206013 B CN103206013 B CN 103206013B
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Abstract
The invention relates to an industrial-assembly multi-high-layer steel framework system, and belongs to the technical field of building construction. The system comprises a steel-structure main body plate frame and a pillar system, wherein the steel-structure main body plate frame comprises base plate frames and floor slabs; and the pillar system comprises pillars and pillar cover plates. Wide girders, narrow girders and the floor slabs are made into one piece in plant, and the wide girders and the narrow girders are both formed by welding angle steel or channel steel in a plant. A pipeline passes through web plate channel steel of the wide girders and the narrow girders, to form an A base plate frame, a B base plate frame and a C base plate frame. High strength bolt connection and partial welding are adopted at the connections between the base plate frames and pillar seats and at connections between the wide girders and the narrow girders (only restricted to plant). The pillar seats and the pillars are in flanged connection by using bolts. By adopting the industrial-assembly multi-high-layer steel framework system, the strength of the materials can be given full play, the horizontal load is effectively countered, the displacement between structural layers is reduced, the environment pollution caused by welding is reduced, the project construction speed is increased, and the cost is saved.
Description
Technical field
The present invention relates to a kind of new structural systen, a kind of industrialization assembling type steel structure frame system of particularly building field application.
Background technology
The construction of common steel work uses welding at the scene in a large number, not only affect speed of application but also construction quality also very difficult control, the qualitative problems of construction caused due to Construction of Steel Structure quality occurred recent years is too numerous to enumerate, Site Welding is one of them important factor, Site Welding quality is wayward, and causes very large pollution to environment.
Traditional reinforced concrete structure needs on-the-spot assembling reinforcement, fluid concrete, and need a large amount of artificial and curing times, construction costs improves greatly.And cause a large amount of building wastes during building demolition.
Recent years, the research of domestic scholars to assembling type steel structure is only limitted to multilayer, and speed of application just slightly reduces, and does not really realize the Fast Installation of steel work, embodies the advantage of steel work.
Summary of the invention
The object of the invention is to the above-mentioned defect overcoming existing engineering, a kind of structural system of many, high-rise steel structure rapid construction is provided, produces and in construction at it, by modularization, batch production, standardization and assemblingization combine, and achieve factorial praluction, on-the-spot quick assembling, under the prerequisite ensureing construction quality, improve speed of application, decrease the construction period, reduce construction costs.This structural system can realization body steel work Fast Installation, and can resist high-intensity earthquake, ideally embodies the advantage of steel work.
In order to achieve the above object, the present invention adopts following technical scheme:
This industrialization assembling is many, high-rise steel structure frame system comprises main body grillage 1 and pillar system 2.It is characterized in that: described main body grillage is made up of basic grillage and floor.Pillar system 2 is made up of pillar 8 and post cover plate 11.Basis grillage central sill cross section be channel-section steel form truss, or for angle steel formation truss.The beam of post cover plate 11 with main body grillage, by bolt, links together by pillar system 2 and main body grillage 1.
A basis grillage is two ends outermost grillages, and B basis grillage, C tri-kinds of basic grillages alternately connect in centre.A basis grillage, B basis grillage, the beam of basic grillage adjacent one side is not wide beam 3 to C tri-kinds of basic grillages with other; Narrow beam 4 is with the beam of other basic grillage adjacent one side.The deck-siding of narrow beam is the half of wide beam deck-siding, and the deck-siding of wide beam is less than or equal to the width of column base flange.
A basis grillage is basis, the outside grillage of main body grillage 1, in " day " font.For the basic grillage of the rectangle of wide beam 3, narrow beam 4, stiffener 12, column base 7, beam cover plate composition.The interposition of A basis grillage is equipped with two narrow beams 4 be connected side by side, is linked together by the channel-section steel that connects being in two narrow beam 4 same positions with bolt.The outer long side of A basis grillage is while arrange pillar 8; Pillar is not arranged on one side in the long limit adjacent with other basic grillages.Three pillars 8 of " day " font outer side edges layout of A basis grillage are respectively in two ends and the centre position on limit, field, outside.The pillar place at two ends, for wide beam 3, narrow beam 4, column base 7, stiffener 12 link together L-shaped.Wherein wide beam 3, narrow beam 4 perpendicular contact are placed, and are welded together.Again upper and lower two pieces of stiffeners 12 are welded together along deck-molding and the L-shaped wide beam 3 connected, narrow beam 4.Finally with bolt, column base connector 7-1 is linked together with the end-plate 14 in corresponding wide beam 3, strap bolt hole, narrow beam 4 two ends, form node I.Medial post place, for wide beam 3, narrow beam 4, column base 7, stiffener 12 link together in " T " font that upside down.In the middle of the grillage of A basis by bolted two side by side narrow beam 4 place with wide beam 3 perpendicular contact on foreign minister limit, and to weld together.Again upper and lower two pieces of stiffeners 12 are welded together along deck-molding and the wide beam 3 in " T " font that upside down connected, narrow beam 4.With bolt, column base connector 7-1 is linked together with the end-plate 14 in corresponding wide beam 3, strap bolt hole, narrow beam 4 two ends, form node II.Pillar is not arranged in another long limit of " day " font, and end node place is wide beam 3, narrow beam 4 perpendicular contact is placed, and welded together L-shaped.Again by upper and lower two pieces of stiffeners 12 and the L-shaped vertical narrow beam 4 connected, narrow beam 4 deck-molding along " L " shape welds together, and upper and lower two pieces of beam cover plate I 13-1 and the vertical narrow beam 4 of " L " shape is linked together with bolt, forms node III.Intermediate node place, narrow beam 4 perpendicular contact is placed, and welds together " T " font in upside down.By upper and lower two pieces of stiffeners 12 and the vertical narrow beam 4 in " T " font that upside down connected, weld together along deck-molding, then with bolt, upper and lower two pieces of beam cover plate II 13-2 and the vertical narrow beam 4 of " T " font that upside down are joined together to form node IV.Final formation A basis grillage.
B basis grillage, C basis grillage are the basic grillage of two kinds of rectangles of intermediate form.Wherein pillar 8 is not all arranged in B basis grillage and A basis grillage, narrow beam limit that the basic grillage of C is adjacent.B basis grillage is wide be the twice of the basic grillage width of A.Whole B basis grillage is sphere of movements for the elephants shape, in outmost four limits, two minor faces are wide beam 3 or narrow beam 4, two long limits are narrow beam 4, and centre position be four to be side by side connected narrow beam 4, composition " ten " font and two narrow beams 4 bolt the channel-section steel 10 that connects being in two beam same positions is linked together.In nine nodes of B basis grillage, four corner nodes are node III type in the grillage of A basis, and middle " ten " font long limit end node intermediate node is node VI type.Node VI place is four to becoming the narrow beam 4 of " ten " font.With bolt, the narrow beam 4 placed side by side that channel-section steel links together that connects being in beam same position is linked together, weld together along the upper and lower two pieces of stiffeners 12 of deck-molding with " ten " font, carrying to be fixed in the above beam cover plate III 13-3 with bolt forms node VI, wide beam 3 and narrow beam 4, all weld together along the upper and lower two pieces of stiffeners 12 of deck-molding between narrow beam 4 and narrow beam 4, then with bolt beam cover plate 13 is connected to welded wide beam 3, on narrow beam 4.Form B basis grillage.
C basis grillage is sphere of movements for the elephants shape.All do not arrange pillar with two long limits of adjacent foundation grillage, pillar 8 is arranged on the middle long limit of " ten " font.In the node of the node on the grillage long limit adjacent with other basic grillages, C basis, four corner nodes are node III type in the grillage of A basis, and do not arrange pillar limit in middle " ten " font, end node is A basic grillage interior joint IV type.Middle " ten " font arranges that the end node on the long limit of pillar is node II type in the grillage of A basis, and intermediate node is node V type.Node V place, be four pairs of across with bolt by being in the narrow beam 4 placed side by side connecting that channel-section steel links together of beam same position, column base 7, stiffener 12 link together.With bolt, column base connector 7-1 is linked together with the end-plate 14 in corresponding wide beam 3, strap bolt hole, narrow beam 4 two ends again, form node V.And then form C basis grillage.
Column base 7 is positioned at the two ends on the long limit of grillage outermost, A basis and the two ends on centre, the middle long limit of " ten " font of the basic grillage of C and centre position.For up and down with the stub 7-2 that column base flange, surrounding are wrapped up by the column base connector 7-1 in strap bolt hole.Each parts are by being welded together.Pillar 8 and post cover plate are by being welded together.Post cover plate 11, column base flange 7-3 beam are bolted together.
Floor 9 can be reinforced concrete floor, composite deck slabs, OSB shaving board.Floor is positioned on A basis grillage, B basis grillage, C basis grillage foundation slab frame, forms entirety with basic grillage.
Beneficial effect
The present invention adopts the construction stage can realize quick assembled type and effectively can resist many, the high-rise steel structure system of horizontal comparison.This form of structure effectively can not only realize the industrialization of steel structure member processing and greatly can improve speed of application and significantly reduce steel using amount.
Described new structural systen improves 500% than ordinary construction system speed of application, and steel using amount reduce by 50%, and realize job site " anhydrous, without fire, dustless ", reduce the potential safety hazard of site operation, reduce environment pollution.
Accompanying drawing explanation
The assembled layout plan of Fig. 1 structure of the present invention mainboard frame
Fig. 2 structural beam slab constitutional diagram of the present invention
Fig. 3 pillar system drawing of the present invention
Fig. 4 structural framing figure of the present invention
Fig. 5 structure A grillage of the present invention figure
Fig. 6 structure B grillage of the present invention figure
Fig. 7 structure C grillage of the present invention figure
Fig. 8 structure node I of the present invention figure
Fig. 9 structure node I of the present invention detail drawing
Figure 10 invention structure node II figure
Figure 11 structure node II of the present invention detail drawing
Figure 12 structure node III of the present invention figure
Figure 13 structure node III of the present invention detail drawing
Figure 14 structure node IV of the present invention figure
Figure 15 structure node IV of the present invention detail drawing
Figure 16 structure node V of the present invention figure
Figure 17 structure node V of the present invention detail drawing
Figure 18 structure node VI of the present invention figure
Figure 19 structure node VI of the present invention detail drawing
Figure 20 structure column base of the present invention figure
Figure 21 structure column base of the present invention detail drawing
Figure 22 structure profiled sheet of the present invention figure
Figure 23 structure of the present invention wide beam, narrow beam, column base connection diagram
The narrow beam connection diagram of Figure 24 structure of the present invention
Figure 25 structure angle of the present invention cuts section bar schematic diagram
Wherein, 1-main body grillage; 2-pillar system; 3-wide beam; The narrow beam of 4-; 5-profiled sheet; 6-concrete; 7-column base; 7-1: column base connector; 7-2: stub; 7-3: column base flange; 8-pillar; 9-floor.10-connects channel-section steel; 11-post cover plate; 11-1 post cover plate I; 11-2 cover plate II; 11-3 post cover plate III; 12-stiffener; 13-beam cover plate; 13-1: beam cover plate I; 13-2: beam cover plate II; 13-3 beam cover plate III; 14-end-plate
Specific implementation
The implementation of described structural system is illustrated below in conjunction with accompanying drawing.
As shown in Fig. 1 ~ 7, the present invention is that a kind of industrialization assembling is many, high-rise steel structure frame system, comprises main body grillage 1 and pillar system 2.Described main body grillage is made up of basic grillage and floor 9, and pillar system comprises: pillar 8, post cover plate 11.Floor 9 is for profiled sheet concrete herein, and floor can also be reinforced concrete floor, OSB shaving board form.The cross section of beam involved in A basis grillage, B basis grillage, C tri-kinds of basic grillages is the girder truss of channel-section steel formation or the girder truss two kinds of angle steel formation.This sentences channel cross-section is that example is described:
Described main body grillage 1) elementary cell that is made up of A basis grillage, B basis grillage, C tri-kinds of basic grillages forms, wherein A basis grillage is the basic grillage at outward flange position, B basis grillage, C two foundation slab are the grillage in centre position, and B basis grillage, C basis grillage alternately connect.
A basis grillage, B basis grillage, orthogonal two beams in C tri-kinds of basic grillages, along deck-molding and upper and lower two pieces of stiffeners 12 by being welded to connect; Beam adjacent side by side connects with bolt at the connection channel-section steel 10 of two beam same positions.With in the basic grillage of column base 7, the end-plate 14 of beam-ends links together with the connector 7-1 of column base by column base and adjacent beam bolt.All there are two narrow beams 4 be connected side by side in the centre position of A basis grillage, B basis grillage, C tri-kinds of basic grillages, and the channel-section steel that connects being in two beam same positions links together by two narrow beams bolt.A basis grillage, B basis grillage and C basis grillage are pressed shown in accompanying drawing 1, link together with the channel-section steel that connects of bolt by its relative link position, final formation main body grillage.
Fig. 7-Figure 19 is the structural form of this structure node, and its connection features mode is as follows: node I is wide beam 3, narrow beam 4, column base 7, stiffener 12 link together L-shaped.Wherein wide beam 3, narrow beam 4, perpendicular contact are placed, and weld together.Again upper and lower two pieces of stiffeners 12 are welded together along deck-molding and the wide beam connected, narrow beam.Finally with bolt, column base connector 7-1 is linked together with the section shrouding 14 in corresponding wide beam 3, strap bolt hole, narrow beam 4 two ends, form node I.Node II is wide beam 3, narrow beam 4, column base 7, stiffener 12 link together in " T " font that upside down.In the middle of the grillage of A basis by bolted two side by side narrow beam 4 place with wide beam 3 perpendicular contact on foreign minister limit, weld together.Again upper and lower two pieces of stiffeners 12 are welded together along deck-molding and the wide beam connected, narrow beam.With bolt, column base connector 7-1 is linked together with the section shrouding 14 in corresponding wide beam 3, strap bolt hole, narrow beam 4 two ends again, form node II.Node III is wide beam 3, narrow beam 4, perpendicular contact are placed, and welds together L-shaped.Again upper and lower two pieces of stiffeners 12 are welded together along deck-molding and the vertical narrow beam connected, form node III.Node IV is narrow beam 4, perpendicular contact is placed, and welds together " T " font in upside down.Again upper and lower two pieces of stiffeners 12 are welded together along deck-molding and the vertical narrow beam connected, form node IV.Node V be four pairs of across with bolt by being in the narrow beam 4 placed side by side connecting that channel-section steel links together of beam same position, column base 7, stiffener 12 link together.With bolt, column base connector 7-1 is linked together with the section shrouding 14 in corresponding wide beam 3, strap bolt hole, narrow beam 4 two ends again, form node V.Node VI place is four to becoming the narrow beam 4 of " ten " font.With bolt, the narrow beam 4 placed side by side that channel-section steel links together that connects being in beam same position is linked together, weld together along deck-molding upper and lower two pieces of stiffeners 12 and " ten " font, carrying to be fixed in the above beam cover plate III 13-3 with bolt forms node VI.
Figure 20-Figure 21 is this structural column seat structure figure.Column base 7 be with column base flange up and down, stub that surrounding is wrapped up by the column base connector 7-1 in strap bolt hole.Each parts are by being welded together.Pillar 8 and post cover plate are by being welded together.Post cover plate 11, column base flange 7-3, beam are bolted together.
Figure 22-Figure 25 is that structure angle cuts section bar the contexture of schematic diagram and channel cross-section wide beam 3, narrow beam 4.Wide beam 3, the structure of narrow beam 4 is identical, is all girder truss.Wherein the top-bottom chord of girder truss, web member are channel-section steel, and web member becomes 30 degree of-60 angle spent with chord member.At least be furnished with the connection channel-section steel 10 in 3 strap bolt holes between each girder truss top-bottom chord, respectively there is the end-plate 14 of the rectangle in one piece of strap bolt hole at girder truss two ends.Welding is between the top-bottom chord of girder truss, web member, connection channel-section steel 10, end-plate 14.
Be more than an exemplary embodiments of the present invention, enforcement of the present invention is not limited thereto.
Claims (1)
1. many, the Tall Frameworks system of industrialization assembling, comprises main body grillage (1) and pillar system (2); Main body grillage comprises: basic grillage, floor (9); Pillar system comprises: pillar (8), post cover plate (11);
The elementary cell that described main body grillage (1) is made up of A basis grillage, B basis grillage, C basis grillage three kinds of basic grillages is formed, wherein A basis grillage is the basic grillage at outward flange position, B basis grillage, C basis grillage two foundation slab are the grillage in centre position, and B basis grillage, C basis grillage alternately connect;
The cross section of beam involved in the basic grillage of A, B basis grillage, C basis grillage three kinds of basic grillages is the girder truss of channel-section steel formation or the girder truss two kinds of angle steel formation;
In A basis grillage, B basis grillage, C basis grillage three kinds of basic grillages, the structure of beam is identical, is all girder truss; Wherein the top-bottom chord of girder truss, web member are the cross section of channel cross-section or the splicing of double angle bolt, and web member becomes 30 degree of-60 angle spent with chord member; At least be furnished with the connection channel-section steel (10) in 3 strap bolt holes between each girder truss top-bottom chord, respectively there is the end-plate (14) of the rectangle in one piece of strap bolt hole at girder truss two ends; Welding is between the top-bottom chord of girder truss, web member, connection channel-section steel, end-plate;
Orthogonal two beams in A basis grillage, B basis grillage, C basis grillage three kinds of basic grillages, along deck-molding and upper and lower two pieces of stiffeners (12) by being welded to connect; Beam adjacent side by side connects at the connection channel-section steel bolt of two beam same positions; In the basic grillage of band column base (7), the end-plate (14) of beam-ends and the connector (7-1) of column base link together by column base and adjacent beam bolt; All there are two narrow beams (4) be connected side by side in the centre position of A basis grillage, B basis grillage, C basis grillage three kinds of basic grillages, and the channel-section steel (10) that connects being in two beam same positions links together by two narrow beams bolt;
A basis grillage, B basis grillage, the beam of basic grillage adjacent one side is not wide beam (3) to C basis grillage three kinds of basic grillages with other; Narrow beam (4) is with the beam of other basic grillage adjacent one side; The deck-siding of narrow beam is the half of wide beam deck-siding, and the deck-siding of wide beam is less than or equal to the width of column base flange;
A basis grillage is basis, the outside grillage of main body grillage (1), in " day " font; For the basic grillage of the rectangle of wide beam (3), narrow beam (4), stiffener (12), column base (7), beam cover plate composition; The interposition of A basis grillage is equipped with two narrow beams (4) be connected side by side, and the channel-section steel that connects that will be in two narrow beam (4) same positions with bolt links together; The outer long side of A basis grillage is while arrange pillar (8); Pillar is not arranged on one side in the long limit adjacent with other basic grillages; Three pillars (8) of " day " font outer side edges layout of A basis grillage are respectively in two ends and the centre position on limit, field, outside; The pillar place at two ends, for wide beam (3), narrow beam (4), column base (7), stiffener (12) link together L-shaped; Wherein wide beam (3), narrow beam (4) perpendicular contact are placed, and are welded together; Again upper and lower two pieces of stiffeners (12) are welded together along deck-molding and the L-shaped wide beam (3) connected, narrow beam (4); Finally with bolt, the end-plate (14) of column base connector (7-1) with corresponding wide beam (3), strap bolt hole, narrow beam (4) two ends is linked together, form node I; Medial post place, for wide beam (3), narrow beam (4), column base (7), stiffener (12) link together in " T " font that upside down; Placed by wide beam (3) perpendicular contact on bolted two narrow beam (4) and foreign minister limits side by side in the middle of the grillage of A basis, and weld together; Again upper and lower two pieces of stiffeners (12) are welded together along deck-molding and the wide beam (3) in " T " font that upside down connected, narrow beam (4); With bolt, the end-plate (14) of column base connector (7-1) with corresponding wide beam (3), strap bolt hole, narrow beam (4) two ends is linked together, form node II; Pillar is not arranged in another long limit of " day " font, and end node place is wide beam (3), narrow beam (4) perpendicular contact is placed, and welded together L-shaped; Again by upper and lower two pieces of stiffeners (12) and the L-shaped vertical narrow beam (4) connected, narrow beam (4) deck-molding along " L " shape welds together, with bolt, the vertical narrow beam (4) of upper and lower two pieces of beam cover plates I (13-1) with " L " shape is linked together, form node III; Intermediate node place, narrow beam (4) perpendicular contact is placed, and welds together " T " font in upside down; By upper and lower two pieces of stiffeners (12) and the vertical narrow beam (4) in " T " font that upside down connected, weld together along deck-molding, then with bolt, upper and lower two pieces of beam cover plates I (13-2) and the vertical narrow beam (4) of " T " font that upside down are joined together to form node IV; Final formation A basis grillage;
B basis grillage, C basis grillage are the basic grillage of two kinds of rectangles of intermediate form; Wherein pillar (8) is not all arranged on B basis grillage and A basis grillage, narrow beam limit that the basic grillage of C is adjacent; B basis grillage is wide be the twice of the basic grillage width of A; Whole B basis grillage is sphere of movements for the elephants shape, in outmost four limits, two minor faces are wide beam (3) or narrow beam (4), two long limits are narrow beam (4), and centre position be four to be side by side connected narrow beam (4), composition " ten " font and two narrow beams (4) bolt the channel-section steel (10) that connects being in two beam same positions is linked together; In nine nodes of B basis grillage, four corner nodes are node III type in the grillage of A basis, and middle " ten " font long limit end node intermediate node is node VI type; Node VI place is four to becoming the narrow beam (4) of " ten " font; With bolt, the narrow beam (4) placed side by side that channel-section steel links together that connects being in beam same position is linked together, weld together along deck-molding upper and lower two pieces of stiffeners (12) and " ten " font, with bolt beam cover plate III (13-3) is fixed in the above again and forms node VI, wide beam (3) and narrow beam (4), all weld together with upper and lower two pieces of stiffeners (12) along deck-molding between narrow beam (4) and narrow beam (4), then with bolt, beam cover plate (13) is connected on the wide beam (3) welded, narrow beam (4); Form B basis grillage;
C basis grillage is sphere of movements for the elephants shape; All do not arrange pillar with two long limits of adjacent foundation grillage, pillar (8) is arranged on the middle long limit of " ten " font; In the node on the grillage long limit adjacent with other basic grillages, C basis, four corner nodes are node III type in the grillage of A basis, and do not arrange the minor face of pillar in middle " ten " font, end node is A basic grillage interior joint IV type; Middle " ten " font arranges that the end node on the long limit of pillar is node II type in the grillage of A basis, and intermediate node is node V type; Node V place is four to link together to narrow beam (4), column base (7), stiffener (12); Four pairs of narrow beam (4) across, link together placed side by side with bolt by the channel-section steel that connects being in beam same position; With bolt, the end-plate (14) of column base connector (7-1) with corresponding wide beam (3), strap bolt hole, narrow beam (4) two ends is linked together again, form node V; And then form C basis grillage;
Column base (7) is positioned at the two ends on the long limit of grillage outermost, A basis and the two ends on centre, the middle long limit of " ten " font of the basic grillage of C and centre position; Column base (7) be with column base flange up and down, stub (7-2) that surrounding is wrapped up by the column base connector (7-1) in strap bolt hole; Column base flange (7-3), column base connector (7-1), stub (7-2) are by being welded together; Pillar (8) and post cover plate are by being welded together; Post cover plate (11), column base flange (7-3) beam are bolted together;
Floor (9) is reinforced concrete floor, composite deck slabs or OSB shaving board; Floor is positioned on A basis grillage, B basis grillage, C basis grillage three kinds of basic grillages, forms entirety with basic grillage.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310144056.XA CN103206013B (en) | 2013-04-23 | 2013-04-23 | Industrial-assembly multi-high-layer steel framework system |
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| CN201310144056.XA CN103206013B (en) | 2013-04-23 | 2013-04-23 | Industrial-assembly multi-high-layer steel framework system |
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| CN103206013A CN103206013A (en) | 2013-07-17 |
| CN103206013B true CN103206013B (en) | 2015-06-10 |
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| CN103938717A (en) * | 2014-04-11 | 2014-07-23 | 北京工业大学 | Industrialized fabricated multi-layer and high-layer steel structure H-shaped steel prestress bending prevention herringbone supporting system |
| CN104929287B (en) * | 2015-06-30 | 2017-05-17 | 北京工业大学 | Modular assembled lower-layer thin-walled cold-formed steel floor module |
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|---|---|---|---|---|
| CN1055787A (en) * | 1990-02-02 | 1991-10-30 | 杰克斯·威保 | Multistory building framework and the building that is constituted thereof |
| CN1260436A (en) * | 1999-01-13 | 2000-07-19 | 北京华洋建设开发有限公司 | Medium- and high-rise steel structure earthquake-resistant building system |
| JP2007270504A (en) * | 2006-03-31 | 2007-10-18 | Kumagai Gumi Co Ltd | Framework of building |
| JP2008174980A (en) * | 2007-01-19 | 2008-07-31 | Kawada Industries Inc | Three-dimensional skeleton truss structure |
| CN102979171A (en) * | 2012-11-26 | 2013-03-20 | 北京工业大学 | Industrialized assembled multi-story high-rise steel structure frame system |
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2013
- 2013-04-23 CN CN201310144056.XA patent/CN103206013B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1055787A (en) * | 1990-02-02 | 1991-10-30 | 杰克斯·威保 | Multistory building framework and the building that is constituted thereof |
| CN1260436A (en) * | 1999-01-13 | 2000-07-19 | 北京华洋建设开发有限公司 | Medium- and high-rise steel structure earthquake-resistant building system |
| JP2007270504A (en) * | 2006-03-31 | 2007-10-18 | Kumagai Gumi Co Ltd | Framework of building |
| JP2008174980A (en) * | 2007-01-19 | 2008-07-31 | Kawada Industries Inc | Three-dimensional skeleton truss structure |
| CN102979171A (en) * | 2012-11-26 | 2013-03-20 | 北京工业大学 | Industrialized assembled multi-story high-rise steel structure frame system |
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Effective date of registration: 20180918 Address after: 100000 Shijingshan Road, Shijingshan District, Shijingshan District, Beijing Co-patentee after: China Railway Construction Group Beijing Engineering Co., Ltd. Patentee after: Zhongtie Construction Group Corporation Limited Address before: No. 100, Chaoyang District flat Park, Beijing, Beijing Patentee before: Beijing University of Technology |