CN112160420A - Assembled beam column connected node based on anti special-shaped post of side of buckled plate - Google Patents
Assembled beam column connected node based on anti special-shaped post of side of buckled plate Download PDFInfo
- Publication number
- CN112160420A CN112160420A CN202010988873.3A CN202010988873A CN112160420A CN 112160420 A CN112160420 A CN 112160420A CN 202010988873 A CN202010988873 A CN 202010988873A CN 112160420 A CN112160420 A CN 112160420A
- Authority
- CN
- China
- Prior art keywords
- column
- plate
- shaped
- corrugated
- flange
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 88
- 239000010959 steel Substances 0.000 claims abstract description 88
- 239000010410 layer Substances 0.000 claims description 4
- 239000002356 single layer Substances 0.000 claims description 2
- 239000003351 stiffener Substances 0.000 claims 2
- 238000003466 welding Methods 0.000 abstract description 14
- 238000010276 construction Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 206010066054 Dysmorphism Diseases 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Images
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
-
- 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
- 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
- E04B2001/2406—Connection nodes
-
- 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
- E04B2001/2448—Connections between open 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
-
- 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
- E04B2001/2496—Shear bracing therefor
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
本发明公开了一种基于波纹板抗侧异形柱的装配式梁柱连接节点，属于结构工程技术领域，本发明的梁柱连接节点由波纹板抗侧异形柱、带端板的工形梁和带突柱的梁柱‑柱连接件组成。钢构件的制作和焊接在工厂内完成，焊接和构件质量容易控制；施工现场仅需吊装钢构件并用高强螺栓连接，施工效率高。本发明的连接节点同时具备力学性能和实用性能上的优点：在力学性能方面，本发明充分了利用异形柱的承载能力和抗侧刚度，具有良好的抗震性能；在实用性能方面，本发明着重实现快速装配理念和解决房屋中“突柱”问题。
The invention discloses an assembled beam-column connection node based on a corrugated plate anti-side special-shaped column, belonging to the technical field of structural engineering. Consists of beam-column-column connectors with protruding columns. The production and welding of steel components are completed in the factory, and the quality of welding and components is easy to control; the construction site only needs to hoist the steel components and connect them with high-strength bolts, so the construction efficiency is high. The connecting node of the invention has the advantages of both mechanical performance and practical performance: in terms of mechanical performance, the invention makes full use of the bearing capacity and lateral stiffness of the special-shaped column, and has good seismic performance; in terms of practical performance, the invention focuses on Realize the concept of quick assembly and solve the problem of "protruding column" in the house.
Description
Technical Field
The patent relates to an assembled beam column connected node based on anti special-shaped post of side of buckled plate belongs to structural engineering technical field.
Background
The development of steel structure buildings is closely related to the development of steel structure housing industrialization, the standardization of parts is to be realized by realizing the steel structure housing industrialization, and the high-rise buildings are the main direction of the building industry in China at present, so that the novel efficient assembled standardized steel structure system suitable for the high-rise buildings and the assembled standardized component based on the novel steel structure system are the basis for realizing the steel structure housing industrialization and promoting the development of the steel structure buildings.
At present there are a large amount of welding seams in the board-like strenghthened type and the edge of a wing expansion strenghthened type rigidity beam column node that often adopt in high-rise steel construction industry and civil buildings, stress concentration takes place easily in welding seam department under the earthquake effect, lead to the welding seam fracture, make beam column node take place brittle failure before forming the plasticity hinge, cause serious economic loss and casualties, in addition these traditional nodal connection modes need the field weld operation, construction speed is slow, the assembly rate is low, the development of assembled high-rise steel construction system has greatly been restricted, consequently need to provide one kind and not only reducible construction site welding but also have enough bearing capacity and anti-seismic performance's assembled beam column node urgently. The existing research shows that the steel special-shaped column with the corrugated plate has the advantages of light dead weight, large ductility, high bearing efficiency, good earthquake resistance and the like, and can be used as a main stress member in a high-rise steel structure system. In addition, the beam member and the long special-shaped column are connected through the high-strength bolt to form the assembled beam column node, so that the influence of welding residual stress can be reduced on the premise of ensuring the anti-seismic performance and the bearing capacity of the node, the node is prevented from being damaged brittleness too early, and higher assembling efficiency can be ensured; the plastic hinge can be controlled to occur at the beam end by adjusting the thicknesses of the special-shaped column and the I-shaped beam plate, so that the safety of the structure is ensured, and the design requirements of a strong node weak component and a strong column weak beam are met. In order to meet the requirements, the invention provides an assembly type beam column connecting node based on a corrugated plate side-resisting special-shaped column.
The fabricated connecting node comprises a corrugated plate anti-side special-shaped column, an I-shaped beam with an end plate, a beam column-column connecting piece with a protruding column and a high-strength bolt group; the corrugated plate side-resistant special-shaped column consists of a corrugated web plate section steel column, a flange end plate and channel steel; an end plate with a bolt hole is welded at the end part of the I-shaped beam, and a bolt hole is reserved on the lower flange of the I-shaped beam; the cross beam column-column connecting piece with the convex column consists of an upper convex square steel pipe column, a lower convex square steel pipe column, a middle square steel pipe column, a flange connecting plate and a flat plate with a bolt hole; the cross beam column-column connecting piece with the protruding column is connected with the corrugated plate anti-side special-shaped column on the upper side and the lower side of the cross beam column-column connecting piece through high-strength bolt groups, and the I-shaped beam with the end plate is connected with the corrugated plate anti-side special-shaped column and the cross beam column-column connecting piece with the protruding column through the high-strength bolt groups to form an assembly type beam column connecting node.
The force transmission path of the beam column connecting node is smooth, and the beam column connecting node has good anti-seismic performance and bearing capacity of the special-shaped column and also has high assembling efficiency. The purpose of outward movement of the node plastic hinge can be achieved by adjusting the thickness ratio of the steel member plates, so that the beam column node is protected.
Disclosure of Invention
The invention provides an assembled beam-column connecting node based on a corrugated plate side-resisting special-shaped column, aims to overcome the technical problems in the technical background, and provides a beam-column node device which has enough bearing capacity, can reasonably utilize the side-resisting rigidity of the special-shaped column, improves the lateral stability of a component and realizes outward movement of a plastic hinge.
In order to achieve the above purpose, the invention provides the following technical scheme:
the utility model provides an assembled beam column connected node based on anti special-shaped post of side of buckled plate, its characterized in that: the connecting node comprises a corrugated plate anti-side special-shaped column, an I-shaped beam with an end plate, a beam column-column connecting piece with a protruding column and a high-strength bolt group; the corrugated plate side-resistant special-shaped column comprises a corrugated web plate section steel column, channel steel and a flange end plate; the corrugated web section steel column comprises corrugated plates, outer side flange plates and inner side flange plates; the corrugated plates are positioned between the outer side flange plate and the inner side flange plate, the corrugation direction is longitudinal, and the width of each corrugated plate is not more than 2 times of the width of the wall plate of the square steel pipe column; the corrugated plates, the outer side flange plates and the inner side flange plates are equal in height, the center lines of the corrugated plates, the center lines of the inner side flange plates and the center lines of the outer side flange plates are located in the same plane, and the corrugated plates, the inner side flange plates and the outer side flange plates are welded to form corrugated web plate type steel columns; the flange end plate is formed by welding a flange connecting plate and a flat plate with bolt holes; the flange end plate at the bottom of the corrugated plate anti-side special-shaped column does not extend outwards, and the flange end plate at the top of the corrugated plate anti-side special-shaped column extends outwards; the I-shaped beam with the end plate comprises an end plate and an I-shaped beam; a bolt hole site is reserved on the end plate and is welded at the end part of the I-shaped beam; reserving a bolt hole site on the lower flange of the I-shaped beam; the beam column-column connecting piece with the projecting column is formed by welding an upper steel pipe column, a middle steel pipe column, a lower steel pipe column, a cantilever beam section with stiffening ribs and two flange plates, all the plates are flat plates, the upper steel pipe column and the lower steel pipe column are used as the projecting column of the connecting piece, the inner square size of the projecting column is the same as that of the middle steel pipe column, the outer square size of the upper steel pipe column and the lower steel pipe column is the same as that of the square steel pipe column in the special-shaped column, the outer square size of the middle steel pipe column is the same as that of the square steel pipe column in the special-shaped column, the inner sides of the upper steel pipe column, the middle steel pipe column and the lower steel pipe column are aligned, the two flange plates are respectively welded between the upper steel pipe column and the lower steel pipe column and the middle steel pipe column, the upper flange and the lower flange plates of the cantilever beam section with the stiffening ribs are flush with the surfaces of the flange, forming a beam column-column connection with a protruding column; the beam column-column connecting piece with the protruding column is connected with the corrugated plate side-resisting special-shaped column below the beam column-column connecting piece through a first high-strength bolt group, the I-shaped beam with the end plate is connected with the flange end plate of the corrugated plate side-resisting special-shaped column through two high-strength bolt groups, the I-shaped beam with the end plate is connected with the outer side flange plate of the corrugated plate side-resisting special-shaped column through a third high-strength bolt group, the I-shaped beam with the end plate is connected with the beam column-column connecting piece with the protruding column through four high-strength bolt groups, and an assembly type beam column connecting node is formed
As a further scheme of the invention: the corrugated plate is in a sine wave form, a triangular wave form, a trapezoidal wave form or a right-angle wave form; the corrugated plate is in a single-layer corrugated plate or double-layer corrugated plate structure.
Compared with the prior art, the advantages of the patent are mainly in the following aspects:
1. the special-shaped column force flow is reasonable in transmission, clear in stress, simple in component and convenient to design. The special-shaped column adopts a corrugated plate side resisting structure, the inner side flange plate, the outer side flange plate, the channel steel and the corrugated plate are combined to form a complete side resisting section, when horizontal load is borne, the combined side resisting section provides enough side resisting rigidity for the special-shaped column, and interlayer side displacement of the special-shaped column is effectively reduced. The special-shaped column has enough lateral stiffness while ensuring the vertical bearing capacity, is a special-shaped column component between a frame column and a shear wall, has higher lateral stiffness and vertical and horizontal bearing capacity compared with a structural column in a common steel frame, can effectively reduce the lateral deformation of a steel structure, and reduces the damage to a building enclosure; compare with the shear force wall in the shear force wall structure, this application patent special-shaped post has good anti-seismic performance, has the advantage that the quality is light, connect simply, can rapid Assembly, spatial arrangement is nimble simultaneously.
2. The beam column-column connecting piece with the protruding column is connected with the special-shaped column and the I-shaped beam through the high-strength bolt group on the construction site, so that the installation is quick, and the quality problem of welding seams caused by poor welding environment on the construction site is reduced; the beam column-column connecting piece with the protruding column can ensure that the I-shaped beam generates plastic damage before the connecting piece by adjusting the thickness of the plate per se so as to achieve the purpose of transferring the plastic hinge; the end part of the I-shaped beam is simultaneously connected with the beam column-column connecting piece, the upper special-shaped column and the lower special-shaped column, so that the integral integrity of the structure is improved.
3. This application patent corrugated plate can still keep good off-plane stability under the less circumstances of self thickness in the dysmorphism post, improves the holistic off-plane stability of dysmorphism post simultaneously, can guarantee reasonable dysmorphism post cross-section height with lower steel consumption, has greatly improved the availability factor of steel, has good economic nature.
4. The cross-sectional width of the member in the special-shaped column and the cross-sectional width of the I-shaped beam are not larger than the thickness of a wall body in a building, the problem of 'protruding columns' is effectively solved, the building space is saved, and the special-shaped column has good attractiveness.
Drawings
FIG. 1 is a three-dimensional view of an assembled beam-column connection node based on corrugated plate anti-side special-shaped columns;
FIG. 2 is an exploded view of an assembled beam-column connection node based on corrugated plate anti-side special-shaped columns;
FIG. 3 is a cross-sectional view of an assembled beam-column connection node based on corrugated plate anti-side profiled columns;
FIG. 4 is a schematic structural parameter diagram of an assembled beam-column connection node based on corrugated plate anti-side special-shaped columns;
FIG. 5 is a corrugated plate schematic view of an assembled beam column connection node based on corrugated plate anti-side profiled columns;
FIG. 6 is a schematic view of a corrugated plate side-resistant special-shaped column bottom split of an assembled beam column connection node based on a corrugated plate side-resistant special-shaped column;
FIG. 7 is a schematic diagram of a corrugated plate side-resistant special-shaped column top split of an assembled beam-column connection node based on a corrugated plate side-resistant special-shaped column;
FIG. 8 is a schematic view of a cross beam-column connector with a protruded column of an assembled beam-column connection node based on corrugated plate anti-side special-shaped columns;
FIG. 9 is a schematic diagram showing a disassembly of an I-shaped beam with end plates based on fabricated beam-column connection nodes of corrugated plate anti-side special-shaped columns;
Detailed Description
Embodiments of the present invention will be described in detail below with reference to fig. 1 to 9.
As shown in figures 1-9, an assembled beam column connected node based on anti side special-shaped post of buckled plate includes following part:
corrugated plate side-resistant special-shaped column
2-beam column-column connecting piece with protruding column
3-I-beam with end plate
4-first high-strength bolt group
5-second high-strength bolt group
6-third high-strength bolt group
7-fourth high-strength bolt group
8-channel steel
9-outer side edge panel
10-inner side flange plate
11 corrugated plate
12-flange end plate
13-end plate
14-I-shaped beam
15-upper steel pipe column
16-middle square steel pipe column
17-lower steel pipe column
18-cantilever section with stiffening Ribs
19-Flange plate
The following will specifically describe the connection manner of the beam-column connector with stud according to the present invention with reference to the accompanying drawings.
The beam column connection node component member of the invention comprises: the corrugated plate anti-side special-shaped column comprises a corrugated plate anti-side special-shaped column (1), a beam column-column connecting piece (2) with a protruded column, an I-shaped beam (3) with an end plate, a first high-strength bolt group (4), a second high-strength bolt group (5), a third high-strength bolt group (6) and a fourth high-strength bolt group (7). Wherein, a corrugated plate anti-side special-shaped column consisting of channel steel (8), an outer side flange plate (9), an inner side flange plate (10), a corrugated plate (11) and a flange end plate (12), an I-shaped beam (3) with an end plate consisting of an end plate (13) and an I-shaped beam (14), and a beam column-column connecting piece (2) with a convex column consisting of an upper steel pipe column (15), a middle steel pipe column (16), a lower steel pipe column (17), a cantilever beam section (18) with stiffening ribs and a flange (19) are prefabricated in a factory; and then transporting the prefabricated steel member to a construction site for installation and connecting with the high-strength bolt group.
As shown in fig. 1 to 3, during assembly, firstly, the corrugated plate anti-side special-shaped column (1) below the beam column-column connecting piece (2) with the protruded column is hoisted, then the lower steel pipe column (17) in the beam column-column connecting piece (2) with the protruded column is inserted into the corrugated plate anti-side special-shaped column (1) below, the beam column-column connecting piece (2) with the protruded column is connected with the corrugated plate anti-side special-shaped column (1) below through the first high-strength bolt group (4), then the corrugated plate anti-side special-shaped column (1) above the beam column-column connecting piece (2) with the protruded column is inserted into the steel pipe column (15) above the beam column-column connecting piece (2) with the protruded column, the beam column-column connecting piece (2) with the protruded column is connected with the corrugated plate anti-side special-shaped column (1) above through the first high-strength bolt group (4), and finally, the I-beam (3) with the end plate is hoisted on the flange (12) extending out of the corrugated plate anti-side special-shaped The lower flange of the I-shaped beam (14) is connected with a flange end plate (12) of a corrugated plate, which is resistant to the extension of a side special-shaped column, through a second high-strength bolt group (5), an end plate (13) is connected with an outer side flange plate (9) through a third high-strength bolt group (6), and the end plate (13) is connected with a beam column-column connecting piece (2) with a protruding column through a fourth high-strength bolt group (7), so that an assembly type beam column node connecting node is formed.
As shown in fig. 4, the figure gives definitions of the corrugated plate thickness, corrugated plate height, corrugated plate width, corrugated plate centre line, outside flange plate width, outside flange plate height, outside flange plate centre line, inside flange plate height, inside flange plate width, inside flange plate centre line, plane in which the corrugated plate centre line lies and the longitudinal direction. The corrugated plates (11) are positioned between the outer side flange plate (9) and the inner side flange plate (10), the corrugated direction is longitudinal, and the width of each corrugated plate is not more than 2 times of the width of the wall plate of the square steel pipe column; the height of buckled plate, outside flange board and inboard flange board equals, and the central line of buckled plate, inboard flange board central line and outside flange board central line are located the coplanar.
As shown in fig. 5, the corrugated plate (3) adopts a sine wave form, a triangular wave form, a trapezoidal wave form, a right-angle wave form or a spliced double-layer trapezoidal wave form. The double-layer trapezoidal wave folded corrugated plate is formed by welding and connecting two trapezoidal wave folded corrugated plates at the plate edge contact part.
As shown in fig. 6 and 7, the corrugated plate anti-side special-shaped column (1) comprises a channel steel (8), an outer side flange plate (9), an inner side flange plate (10), a corrugated plate (11) and a flange end plate (12). Wherein buckled plate (11) are located between outside flange board (9) and inside flange board (10), and the ripple direction is vertical, and the central line of buckled plate (11) aligns with the central line of both sides flange board width direction, and outside flange board (9), inside flange board (10) and buckled plate (11) welding form corrugated web shaped steel post. And the inner side flange plate (10) of the corrugated web section steel column and the channel steel (8) form a special-shaped column. The end part of the special-shaped column is welded with the flange end plate (12) to form a corrugated plate anti-side special-shaped column (1), the flange end plate (12) at the bottom of the corrugated plate anti-side special-shaped column (1) is not extended outwards, and the flange end plate (12) at the top of the corrugated plate anti-side special-shaped column is extended outwards.
As shown in fig. 8, the beam-column connector (2) with a projecting column is formed by welding an upper steel pipe column (15), a middle steel pipe column (16), a lower steel pipe column (17), a cantilever beam section (18) with stiffening ribs and two flanges (19).
As shown in fig. 9, the i-beam with end plate (3) includes an end plate (13) and an i-beam (14). Bolt hole positions are reserved on the end plate (13) and the I-shaped beam (14), and the end plate (13) is welded at the end part of the I-shaped beam (14).
Claims (2)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010988873.3A CN112160420A (en) | 2020-09-18 | 2020-09-18 | Assembled beam column connected node based on anti special-shaped post of side of buckled plate |
| PCT/CN2021/116460 WO2022057643A1 (en) | 2020-09-18 | 2021-09-03 | Assembly-type beam-column connection joint based on corrugated plate lateral-resistant special-shaped column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010988873.3A CN112160420A (en) | 2020-09-18 | 2020-09-18 | Assembled beam column connected node based on anti special-shaped post of side of buckled plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112160420A true CN112160420A (en) | 2021-01-01 |
Family
ID=73862563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010988873.3A Pending CN112160420A (en) | 2020-09-18 | 2020-09-18 | Assembled beam column connected node based on anti special-shaped post of side of buckled plate |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN112160420A (en) |
| WO (1) | WO2022057643A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113107086A (en) * | 2021-05-06 | 2021-07-13 | 山东兴华建设集团有限公司 | Reinforced prefabricated square steel pipe column bracket joint structure and construction method |
| CN113338441A (en) * | 2021-07-15 | 2021-09-03 | 西安建筑科技大学 | Structure for improving anti-collapse capability of beam column node |
| CN113789914A (en) * | 2021-09-24 | 2021-12-14 | 华侨大学 | Corrugated plate-ECC (error correction code) assembled type superposed column and construction method thereof |
| WO2022057643A1 (en) * | 2020-09-18 | 2022-03-24 | 北京工业大学 | Assembly-type beam-column connection joint based on corrugated plate lateral-resistant special-shaped column |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114411981B (en) * | 2022-03-15 | 2023-08-25 | 西南石油大学 | A bolted connection node of a box-type assembled square steel pipe frame structure |
| CN114687478B (en) * | 2022-04-18 | 2024-03-22 | 北京工业大学 | A built-in lattice column double steel plate shear wall with shear wall-beam joint areas |
| CN114856280B (en) * | 2022-04-28 | 2024-08-27 | 中交一公局集团有限公司 | An automatic welded assembled steel structure with internal pipelines |
| CN115387470B (en) * | 2022-05-20 | 2024-07-26 | 中建二局第一建筑工程有限公司 | Assembled steel structure beam column joint and assembling method thereof |
| CN115030310B (en) * | 2022-06-24 | 2023-09-29 | 洛阳万乐钢结构工程有限公司 | Steel construction beam column and concatenation subassembly thereof |
| CN114960947B (en) * | 2022-06-29 | 2023-05-12 | 福建江夏学院 | An Assembled Steel Structure Reinforced Ring Plate Flange Beam-Column Joint and Its Application Method |
| CN115387511B (en) * | 2022-08-23 | 2024-07-23 | 中国矿业大学 | A quick-assembled multi-cavity steel tube concrete shear wall |
| CN115324376A (en) * | 2022-08-31 | 2022-11-11 | 中建安装集团有限公司 | Node reinforcing apparatus of welding cross post group |
| CN117094063B (en) * | 2023-10-17 | 2024-01-26 | 山东大学 | Waveform steel web simulation method and system, and combined beam bridge modeling method and system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100071305A1 (en) * | 2006-08-30 | 2010-03-25 | Collins William M | Stackable column assemblies and methods of construction |
| CN106638958A (en) * | 2016-11-18 | 2017-05-10 | 天津大学 | Assembling type embedded beam-column joint structure |
| CN107268787A (en) * | 2017-02-17 | 2017-10-20 | 北京工业大学 | A kind of end plate assembled corrugated web occlusion beam column node connection device for recovering function |
| CN209760599U (en) * | 2019-03-01 | 2019-12-10 | 北京建筑大学 | A central steel pipe section steel special-shaped column |
| CN210395656U (en) * | 2019-06-17 | 2020-04-24 | 浙江中南建设集团钢结构有限公司 | Corrugated steel plate special-shaped column |
| CN213653755U (en) * | 2020-09-18 | 2021-07-09 | 北京工业大学 | A prefabricated beam-column connection node based on corrugated plate anti-lateral special-shaped column |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090093524A (en) * | 2008-02-29 | 2009-09-02 | 에스에이치공사 | Connecting structure for form-less column and steel beams, and constructing method thereof |
| CN102345326B (en) * | 2011-07-08 | 2013-08-21 | 清华大学 | Wave web plate door-type rigid-frame bracket connecting node |
| CN105863075B (en) * | 2016-04-17 | 2019-01-04 | 北京工业大学 | A kind of cover board weakening type assembled wave webs beam column node connection device |
| CN105863050B (en) * | 2016-04-17 | 2018-12-07 | 北京工业大学 | A kind of assembled wave webs beam column combined joint attachment device of recoverable function |
| CN110284605A (en) * | 2019-07-30 | 2019-09-27 | 青岛理工大学 | Assembly type concrete filled steel tube combined column joint area connecting structure |
| CN112160420A (en) * | 2020-09-18 | 2021-01-01 | 北京工业大学 | Assembled beam column connected node based on anti special-shaped post of side of buckled plate |
-
2020
- 2020-09-18 CN CN202010988873.3A patent/CN112160420A/en active Pending
-
2021
- 2021-09-03 WO PCT/CN2021/116460 patent/WO2022057643A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100071305A1 (en) * | 2006-08-30 | 2010-03-25 | Collins William M | Stackable column assemblies and methods of construction |
| CN106638958A (en) * | 2016-11-18 | 2017-05-10 | 天津大学 | Assembling type embedded beam-column joint structure |
| CN107268787A (en) * | 2017-02-17 | 2017-10-20 | 北京工业大学 | A kind of end plate assembled corrugated web occlusion beam column node connection device for recovering function |
| CN209760599U (en) * | 2019-03-01 | 2019-12-10 | 北京建筑大学 | A central steel pipe section steel special-shaped column |
| CN210395656U (en) * | 2019-06-17 | 2020-04-24 | 浙江中南建设集团钢结构有限公司 | Corrugated steel plate special-shaped column |
| CN213653755U (en) * | 2020-09-18 | 2021-07-09 | 北京工业大学 | A prefabricated beam-column connection node based on corrugated plate anti-lateral special-shaped column |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022057643A1 (en) * | 2020-09-18 | 2022-03-24 | 北京工业大学 | Assembly-type beam-column connection joint based on corrugated plate lateral-resistant special-shaped column |
| CN113107086A (en) * | 2021-05-06 | 2021-07-13 | 山东兴华建设集团有限公司 | Reinforced prefabricated square steel pipe column bracket joint structure and construction method |
| CN113338441A (en) * | 2021-07-15 | 2021-09-03 | 西安建筑科技大学 | Structure for improving anti-collapse capability of beam column node |
| CN113789914A (en) * | 2021-09-24 | 2021-12-14 | 华侨大学 | Corrugated plate-ECC (error correction code) assembled type superposed column and construction method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022057643A1 (en) | 2022-03-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112160420A (en) | Assembled beam column connected node based on anti special-shaped post of side of buckled plate | |
| CN213653755U (en) | A prefabricated beam-column connection node based on corrugated plate anti-lateral special-shaped column | |
| CN112160419A (en) | Assembled beam column connected node based on anti special-shaped post of side of buckled plate | |
| CN103967133B (en) | Rectangular steel-tube concrete column and H profile steel beam bolted and welded connection node | |
| CN206220247U (en) | A kind of novel fabricated cross support post | |
| CN106049671A (en) | Fabricated steel frame and steel plate shear wall structure replaceable after earthquake | |
| CN112160502A (en) | Corrugated plate connected steel special-shaped column | |
| CN210947142U (en) | Assembled concrete structure post roof beam connecting steel node | |
| CN112160503A (en) | Steel pipe-shaped steel special-shaped column that anti side twin columns of dual ripple board bore | |
| CN209670066U (en) | A kind of laterally attached angle-steel reinforced assembled beam-column node | |
| CN202338033U (en) | Asymmetric double-ribbed-plate reinforced ductility node of steel structure beam flange | |
| CN209538386U (en) | A kind of H profile steel beam column assembled connecting node with cantilever otic placode splice sections | |
| CN112160418A (en) | Anti special-shaped post frame construction system of side of assembled buckled plate | |
| CN112302167A (en) | Assembled steel construction dysmorphism post frame construction system | |
| CN103526950A (en) | Concrete-filled square steel tube and steel beam semi-rigid reinforcing joint for preventing progressive collapse | |
| CN107780564B (en) | A kind of assembled ribbing steel plate-shear wall | |
| CN112302168A (en) | An assembled special-shaped column-beam connection node | |
| CN112049259A (en) | Angle steel node of embedded connecting piece for H-shaped steel beam-column connection and preparation method | |
| CN112302169A (en) | L-shaped special-shaped column-beam assembly type connecting node | |
| CN112302252A (en) | Post-earthquake repairable assembled lattice column with shear type energy dissipation damper | |
| CN207553359U (en) | Assembled ribbing steel plate shear force wall | |
| CN213539290U (en) | Assembly welding type steel structure beam column connection reinforced node | |
| CN106013428B (en) | Assembled Braced Frames styletable splices node structure | |
| CN206941806U (en) | The full bolting steel coupling beam of assembled bilateral template | |
| CN112302166A (en) | A post-earthquake repairable assembled special-shaped column-beam connection node |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |