CN116290486A - Assembled special-shaped column steel frame-shear wall structure system capable of recovering functions - Google Patents
Assembled special-shaped column steel frame-shear wall structure system capable of recovering functions Download PDFInfo
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 73
- 239000010959 steel Substances 0.000 title claims abstract description 73
- 206010066054 Dysmorphism Diseases 0.000 claims abstract 2
- 238000011084 recovery Methods 0.000 claims abstract 2
- 238000003466 welding Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000013461 design Methods 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 description 7
- 238000010008 shearing Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
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- 238000009434 installation Methods 0.000 description 2
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- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The application discloses but assembled dysmorphism post steel frame-shear force wall structure system of recovery function, it belongs to the structural design field, and its technical essential lies in, includes: the special-shaped column unit with the cantilever beam section comprises a first special-shaped column unit with the cantilever beam section, a second special-shaped column unit with the cantilever beam section, an I-beam with an end plate, a steel plate shear wall, two connecting beams with end plates, two groups of first connecting devices and a group of second connecting devices. The assembled special-shaped column steel frame-shear wall structure system with the function capable of being recovered has good anti-seismic effect.
Description
Technical Field
The application relates to the field of structural engineering, in particular to an assembled special-shaped column steel frame-shear wall structure system with a recoverable function.
Background
The Beijing university of industry in CN112302167A proposes an assembled steel structure special-shaped column frame structure system, belongs to the technical field of structural engineering, and comprises a structure system, a roof board system and an enclosure structure. The roof board system is paved on a steel beam of the structural system, the enclosure system is filled between beam column elevation frames of the structural system, the structural system adopts an assembled steel structure special-shaped column frame system, the wave plate anti-side special-shaped column comprises a square steel column, a steel column and a wave plate, and a connecting node of the system consists of the wave 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.
Although the above CN112302167a introduces the concept of "corrugated plate", the structure of the profiled side column and the middle column is still to be improved. Meanwhile, the structural system of the anti-seismic integrated structure is lack of anti-seismic integrated design.
Disclosure of Invention
The application provides an assembled special-shaped column steel frame-shear wall structure system with a recoverable function, and aims to solve the problems in the prior art.
A function recoverable assembled profiled column steel frame-shear wall structural system comprising: the special-shaped column unit with the cantilever beam section comprises a first special-shaped column unit with the cantilever beam section, a second special-shaped column unit with the cantilever beam section, an I-beam with an end plate, a steel plate shear wall, two connecting beams with end plates (end plates with bolt holes are welded at the end parts of the connecting beams), two groups of first connecting devices and a group of second connecting devices;
the special-shaped column units with the cantilever beam sections are sequentially connected with each other;
the special-shaped column units with the cantilever beam sections are connected with the connecting beam, the connecting beam and the I-beam, and the connecting beam and the special-shaped column units with the second cantilever beam sections through two groups of first connecting devices;
the lower side of the I-beam is connected with a steel plate shear wall; the steel plate shear wall is connected with the lower flange plate of the I-beam section through a second connecting device to form an assembled special-shaped column steel structure-shear wall structure system which adopts a special-shaped column of a corrugated plate and has a restorable function of the shear energy-consuming beam section;
the first connecting device comprises two upper flange cover plates and a high-strength bolt group, wherein the upper flange cover plates are respectively used for connecting a cantilever beam section and an I-beam section of the connecting beam section and the special-shaped column unit, and the connecting beam section end plate is connected with the cantilever beam section end plate and the I-beam section end plate through the high-strength bolts;
the second connecting device comprises an inverted T-shaped connecting plate, 2 connecting plates, a triangular stiffening rib plate and a high-strength bolt group; the inverted T-shaped connecting plate is formed by vertically welding a web plate and a bottom plate, a long round hole is reserved in the web plate of the inverted T-shaped connecting plate, and the bottom plate of the inverted T-shaped connecting plate is welded at the top of the steel plate shear wall; the connecting plate is an L-shaped plate, the horizontal plane of the connecting surface is welded on the outer side of the lower flange plate of the I-beam, the vertical surface of the connecting surface is reserved with bolt holes and is connected with the web plate of the inverted T-shaped connecting plate through high-strength bolts, and triangular stiffening rib plates are welded on the bottom plate of the inverted T-shaped connecting plate and the horizontal plane of the connecting plate.
Further, the cross section of the connecting beam is the same as the cross section of the I-beam.
Further, stiffening ribs are welded on two sides of the web plate, corresponding to the shear wall, of the I-beam in pairs, end plates with bolt holes are welded at the ends of the I-beam, and end plates with reserved bolt holes are welded at the ends of the I-beam.
Further, the steel plate shear wall has various forms such as a single-side steel plate shear wall, a double-side steel plate shear wall and the like; the steel plate shear wall can be replaced after earthquake, and the replacement of the steel plate shear wall can be realized by disassembling the high-strength bolts.
Further, the first special-shaped column unit with the cantilever beam section is a special-shaped middle column unit with the cantilever beam section or a special-shaped side column unit with the cantilever beam section; the second special-shaped column unit with the cantilever beam section is a special-shaped middle column unit with the cantilever beam section or a special-shaped side column unit with the cantilever beam section.
Further, the profiled center pillar unit with cantilever beam section, comprising: an upper section of a special-shaped middle column with a cantilever beam section and a lower section of the special-shaped middle column with a flange plate;
the upper section of the special-shaped middle column consists of a cross-shaped wave plate special-shaped column, a node domain, a cantilever beam section and a flange plate;
the lower section of the special-shaped middle column consists of a cross-shaped wave plate special-shaped column and a flange plate;
the upper section of the special-shaped middle column is connected with the lower section of the special-shaped middle column through a flange plate and high-strength bolts, the high-strength bolts are annularly arranged along the periphery of the plate, and the peripheral surfaces of the flange plates are flush to form a special-shaped middle column unit with a cantilever beam section;
the components of the node area are horizontal plates, the cross section form is the same as that of the cross-shaped corrugated plate special-shaped column, the upper end part is welded with an end plate, the lower end part is welded with a flange plate with bolt holes, namely the flange plate is reserved with bolt holes, and the flange plate is respectively welded at the lower end of the node area and the upper end of the lower section of the special-shaped middle column;
the section of the cantilever beam section is the same as the section of the I-beam, and one end of the cantilever beam section is welded with an end plate with a bolt hole;
the cross-shaped corrugated plate special-shaped column is welded with the upper end plate of the node domain, the cantilever beam section is welded with the node domain, the upper and lower flanges of the cantilever beam section are flush with the surfaces of the upper end plate of the node domain and the flange plate at the lower end of the node domain, and the special-shaped middle column upper section with the cantilever beam section is formed.
Further, the cross-shaped corrugated plate special-shaped column consists of an I-shaped steel column and two non-uniform-width corrugated plate steel columns;
the steel column of the non-uniform-width corrugated plate consists of an inner side flange plate, an outer side flange plate and a corrugated plate; the width of the inner flange plate is between 60 and 100 and is smaller than that of the outer flange plate; the waveform direction of the waveform plate is longitudinal waveform; the corrugated plate is welded with the inner side flange plate and the outer side flange plate; the section of the corrugated web plate and the sections of the two flange plates form an I-shaped member section;
the inner side flange plates of the two unequal-width corrugated plate steel columns are welded on two sides of the center of the web plate of the I-shaped steel column respectively to form a cross-shaped corrugated plate special-shaped column.
Further, the cross-shaped corrugated plate special-shaped column is welded with the flange plate to form a special-shaped middle column lower section with the flange plate.
Further, the profiled leg units with cantilever beam sections, comprising: an upper section of a special-shaped side column with a cantilever beam section and a lower section of the special-shaped side column with a flange plate;
the upper section of the special-shaped side column consists of a T-shaped wave plate special-shaped column, a node domain, a cantilever beam section and a flange plate;
the lower section of the special-shaped side column consists of a T-shaped wave-shaped plate special-shaped column and a flange plate;
the upper section of the special-shaped side column is connected with the lower section of the special-shaped side column through a flange plate and high-strength bolts, the high-strength bolts are annularly arranged along the periphery of the plate, and the peripheral surfaces of the flange plates are flush to form a special-shaped side column unit with a cantilever beam section;
the components of the node area are horizontal plates, the cross section form is the same as that of the T-shaped corrugated plate special-shaped column, the upper end part is welded with an end plate, the lower end part is welded with a flange plate with bolt holes, namely the flange plate is reserved with bolt holes, and the flange plate is respectively welded at the lower end of the node area and the upper end of the lower section of the special-shaped side column;
the section of the cantilever beam section is the same as the section of the I-beam, and one end of the cantilever beam section is welded with an end plate with a bolt hole;
the T-shaped corrugated plate special-shaped column is welded with the upper end plate of the node domain, the cantilever beam section is welded with the node domain, the upper and lower flanges of the cantilever beam section are flush with the surfaces of the upper end plate of the node domain and the flange plate at the lower end of the node domain, and the special-shaped side column upper section with the cantilever beam section is formed.
Further, the T-shaped corrugated plate special-shaped column consists of an I-shaped steel column and an unequal-width corrugated plate steel column;
the steel column of the non-uniform-width corrugated plate consists of an inner side flange plate, an outer side flange plate and a corrugated plate; the width of the inner flange plate is between 60 and 100 and is smaller than that of the outer flange plate; the waveform direction of the waveform plate is longitudinal waveform; the corrugated plate is welded with the inner side flange plate and the outer side flange plate; the section of the corrugated web plate and the sections of the two flange plates form an I-shaped member section;
the inner side flange plates of the different-width corrugated plate steel columns are welded on one side of the middle of the I-shaped steel column web plate respectively to form the T-shaped corrugated plate special-shaped column.
Further, the T-shaped corrugated plate special-shaped column is welded with the flange plate to form the lower section of the special-shaped side column with the flange plate.
The beneficial effects of this application lie in:
(1) The ultralong and ultraheavy components are segmented. The invention is based on the structural member sectional assembly design concept, the whole structure is divided into a plurality of sections, including the special-shaped column units, the I-beam sections, the steel plate shear wall and the connecting beam sections, all the sections are connected into a whole through high-strength bolts, the installation is rapid, and the problem of weld quality caused by poor welding environment of a construction site is avoided. In addition, the system can effectively overcome a plurality of inconveniences of the traditional long and heavy components in the processing, transporting and installing processes, reduce the transportation and hoisting costs and reduce the manufacturing cost.
(2) The second connecting device is energy-efficient and the steel plate shear wall can recover after earthquake. The steel plate shear wall is connected with the I-beam Duan Tongguo second connecting device, the connecting plates are welded on the outer sides of the lower flange plates of the I-beam, the inverted T-shaped connecting plates are welded on the tops of the steel plate shear wall and reserved with oblong holes, the connecting plates are connected with the inverted T-shaped connecting plates through high-strength bolts, a certain gap is reserved between the connecting plates and the upper and lower sides of the inverted T-shaped connecting plates, and the purpose that the two connecting plates absorb energy through relative sliding when the I-beam is stressed is achieved, so that the structural bearing capacity is improved. Meanwhile, the steel plate shear wall can be replaced after earthquake, and the steel plate shear wall can be replaced only by disassembling high-strength bolts, so that the steel plate shear wall is suitable for development of an assembled steel structure.
(3) And shearing the energy-consumption connecting beam section. The two special-shaped column units with the cantilever beam sections, the I-beam sections and the two shearing energy consumption connecting beam sections are connected through two groups of first connecting devices. Two shearing energy-consumption connecting beam sections are added in the frame structure, so that the functions of coordinating deformation and energy consumption can be achieved. Under the load, the sliding energy consumption of the second connecting device and the bending deformation of the I-beam section can cause the vertical displacement difference of the two ends of the connecting beam, and the internal force can be generated in the connecting beam. Meanwhile, the bending moment, the shearing force and the axial force at the end part of the connecting beam reduce the internal force and the deformation of the cantilever beam section and the I-beam section in turn, and play a certain role in restraining the cantilever beam section and the I-beam section. In the process, the connecting beam not only can coordinate the deformation of the beam section and ensure that the upper beam section is in an elastic working state as much as possible, but also plays an energy consumption role, and is beneficial to improving the bearing capacity of the whole structure. In addition, in order to avoid local instability of the connecting beam and transfer concentrated force, stiffening ribs are welded on two sides of the web plate of the connecting beam in pairs, so that the stability and the torsion resistance of the connecting beam are improved.
(4) The application provides a design of special-shaped center pillar and special-shaped side pillars.
Drawings
Fig. 1 is a three-dimensional schematic of example 1.
Fig. 2 is a split view of example 1.
Fig. 3 is a front view of embodiment 1.
Fig. 4 is a top view of a restorable function fabricated profiled column steel frame-shear wall structural system employing a corrugated plate profiled column with shear energy dissipating beam segments.
The reference numerals of fig. 1-4 are as follows:
1-a cross-shaped corrugated plate special-shaped column;
2-T-shaped corrugated plate special-shaped column;
3-node domain;
4-a cantilever section;
5-a flange plate;
6-an I-beam section with end plates;
7, a steel plate shear wall;
8-connecting beam with end plate;
9—a first connection means;
10-a second connecting means;
11-upper flange cover plate;
12-connecting plate;
13-an inverted T-shaped connecting plate;
14-triangular stiffening rib plates;
15-high strength bolt group.
Detailed Description
The following description of the embodiments of the present application will be further described with reference to fig. 1 to 4 by way of specific examples.
Example 1
As shown in fig. 1 to 4, a restorable function assembled special-shaped column steel frame-shear wall structure system which adopts a wave-shaped plate special-shaped column and has a shear energy consumption beam section:
specific embodiments of the fabricated special-shaped column steel frame-shear wall structure system of the invention are specifically described below with reference to the accompanying drawings.
The structural system component of the invention comprises: the cross-shaped corrugated plate special-shaped column (1), the T-shaped corrugated plate special-shaped column (2), the node domain (3), the cantilever beam section (4), the flange plate (5), the I-beam section (6) with the end plate, the steel plate shear wall (7), the connecting beam (8) with the end plate, the first connecting device (9), the second connecting device (10), the upper flange cover plate (11), the connecting plate (12), the inverted T-shaped connecting plate (13), the triangular stiffening rib plate (14) and the high-strength bolt group (15); the special-shaped middle column unit with the cantilever beam section comprises a special-shaped middle column upper section and a special-shaped middle column lower section, wherein the special-shaped middle column upper section is formed by welding a cross-shaped wave plate special-shaped column (1) with a node area (3) and a cantilever beam section (4), and the special-shaped middle column lower section is formed by welding a cross-shaped wave plate special-shaped column (1) with a flange plate (5); the special-shaped side column unit with the cantilever beam section comprises a special-shaped side column upper section and a special-shaped side column lower section, wherein the special-shaped side column upper section is formed by welding a T-shaped wave plate special-shaped column (2), a node domain (3) and a cantilever beam section (4), and the special-shaped side column lower section is formed by welding a T-shaped wave plate special-shaped column (2) and a flange plate (5); the upper flange cover plate (11) of the first connecting device (9) and the high-strength bolt group are formed; the second connecting device (10) consists of a connecting plate (12), an inverted T-shaped connecting plate (13), a triangular stiffening rib plate (14) and a high-strength bolt group; each component is prefabricated and welded in a factory, and then the prefabricated steel components are transported to a construction site for installation and are connected with a high-strength bolt group.
During assembly, the special-shaped middle column upper section and the special-shaped middle column lower section are connected through a high-strength bolt group (15) to form a special-shaped middle column unit with a cantilever beam section, the special-shaped side column upper section and the special-shaped side column lower section are connected through the high-strength bolt group (15) to form a special-shaped side column unit with the cantilever beam section, the special-shaped middle column unit, the special-shaped side column unit, the I-shaped beam section (6) with an end plate and two connecting beams (8) with the end plate are connected through two groups of first connecting devices (9), and the I-shaped beam section (6) with the end plate is connected with a steel plate shear wall (7) through a second connecting device to form a special-shaped column steel frame-shear wall structure system.
The thickness of the inner flange plate is smaller than that of the outer flange plate; the wave direction of the wave plate is longitudinal, the width of the wave plate is not more than 2 times of the width of the inner side flange plate, and the central line of the wave plate, the central line of the inner side flange plate and the central line of the outer side flange plate are positioned in the same plane.
The corrugated plate 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 trapezoid corrugated plate is welded and connected at the contact position of the plate edges by two trapezoid corrugated plates.
The above examples are preferred embodiments of the present application, and are merely for convenience of explanation, not limitation, and any person having ordinary skill in the art shall make local changes or modifications by using the technical disclosure of the present application without departing from the technical features of the present application, and all the embodiments still fall within the scope of the technical features of the present application.
Claims (9)
1. The utility model provides a but assembled dysmorphism post steel frame-shear force wall structure system of recovery function which characterized in that includes: the special-shaped column unit with the cantilever beam section comprises a first special-shaped column unit with the cantilever beam section, a second special-shaped column unit with the cantilever beam section, an I-beam with an end plate, a steel plate shear wall, two connecting beams with end plates, two groups of first connecting devices and a group of second connecting devices;
the special-shaped column units with the cantilever beam sections are sequentially connected with each other;
the special-shaped column units with the cantilever beam sections are connected with the connecting beam, the connecting beam and the I-beam, and the connecting beam and the special-shaped column units with the second cantilever beam sections through two groups of first connecting devices;
the lower side of the I-beam is connected with a steel plate shear wall; the steel plate shear wall is connected with the lower flange plate of the I-beam section through a second connecting device to form an assembled special-shaped column steel structure-shear wall structure system which adopts a special-shaped column of a corrugated plate and has a restorable function of the shear energy-consuming beam section;
the first connecting device comprises two upper flange cover plates and a high-strength bolt group, wherein the upper flange cover plates are respectively used for connecting a cantilever beam section and an I-beam section of the connecting beam section and the special-shaped column unit, and the connecting beam section end plate is connected with the cantilever beam section end plate and the I-beam section end plate through the high-strength bolts;
the second connecting device comprises an inverted T-shaped connecting plate, 2 connecting plates, a triangular stiffening rib plate and a high-strength bolt group; the inverted T-shaped connecting plate is formed by vertically welding a web plate and a bottom plate, a long round hole is reserved in the web plate of the inverted T-shaped connecting plate, and the bottom plate of the inverted T-shaped connecting plate is welded at the top of the steel plate shear wall; the connecting plate is an L-shaped plate, the horizontal plane of the connecting surface is welded on the outer side of the lower flange plate of the I-beam, the vertical surface of the connecting surface is reserved with bolt holes and is connected with the web plate of the inverted T-shaped connecting plate through high-strength bolts, and triangular stiffening rib plates are welded on the bottom plate of the inverted T-shaped connecting plate and the horizontal plane of the connecting plate.
2. The function-restorable assembled special-shaped column steel frame-shear wall structure system according to claim 1, wherein stiffening ribs are welded in pairs on two sides of the web plate of the i-beam corresponding to the shear wall part, end plates with bolt holes are welded on the ends of the i-beam, and end plates with reserved bolt holes are welded on the ends of the i-beam.
3. The function-restorable assembled special-shaped column steel frame-shear wall structure system according to claim 1 or 2, wherein the first special-shaped column unit with the cantilever beam section is a special-shaped middle column unit with the cantilever beam section or a special-shaped side column unit with the cantilever beam section; the second special-shaped column unit with the cantilever beam section is a special-shaped middle column unit with the cantilever beam section or a special-shaped side column unit with the cantilever beam section.
4. A function restorable fabricated profiled column steel frame-shear wall structure system according to claim 3, characterized in that the profiled center column unit with cantilever beam section comprises: an upper section of a special-shaped middle column with a cantilever beam section and a lower section of the special-shaped middle column with a flange plate;
the upper section of the special-shaped middle column consists of a cross-shaped wave plate special-shaped column, a node domain, a cantilever beam section and a flange plate;
the lower section of the special-shaped middle column consists of a cross-shaped wave plate special-shaped column and a flange plate;
the upper section of the special-shaped middle column is connected with the lower section of the special-shaped middle column through a flange plate and high-strength bolts, the high-strength bolts are annularly arranged along the periphery of the plate, and the peripheral surfaces of the flange plates are flush to form a special-shaped middle column unit with a cantilever beam section;
the components of the node area are horizontal plates, the cross section form is the same as that of the cross-shaped corrugated plate special-shaped column, the upper end part is welded with an end plate, the lower end part is welded with a flange plate with bolt holes, namely the flange plate is reserved with bolt holes, and the flange plate is respectively welded at the lower end of the node area and the upper end of the lower section of the special-shaped middle column;
the section of the cantilever beam section is the same as the section of the I-beam, and one end of the cantilever beam section is welded with an end plate with a bolt hole;
the cross-shaped corrugated plate special-shaped column is welded with the upper end plate of the node domain, the cantilever beam section is welded with the node domain, the upper and lower flanges of the cantilever beam section are flush with the surfaces of the upper end plate of the node domain and the flange plate at the lower end of the node domain, and the special-shaped middle column upper section with the cantilever beam section is formed.
5. The function-restorable assembled special-shaped column steel frame-shear wall structure system according to claim 4, wherein the cross-shaped wave-shaped plate special-shaped column consists of an I-shaped steel column and two wave-shaped plate steel columns with unequal widths;
the steel column of the non-uniform-width corrugated plate consists of an inner side flange plate, an outer side flange plate and a corrugated plate; the width of the inner flange plate is between 60 and 100 and is smaller than that of the outer flange plate; the waveform direction of the waveform plate is longitudinal waveform; the corrugated plate is welded with the inner side flange plate and the outer side flange plate; the section of the corrugated web plate and the sections of the two flange plates form an I-shaped member section;
the inner side flange plates of the two unequal-width corrugated plate steel columns are welded on two sides of the center of the web plate of the I-shaped steel column respectively to form a cross-shaped corrugated plate special-shaped column.
6. The function-restorable assembled special-shaped column steel frame-shear wall structure system according to claim 5, wherein the cross-shaped wave-shaped plate special-shaped column is welded with the flange plate to form a special-shaped middle column lower section with the flange plate.
7. A function restorable fabricated profiled pole steel frame-shear wall structure system according to claim 3, characterized in that the profiled pole unit with cantilever beam section comprises: an upper section of a special-shaped side column with a cantilever beam section and a lower section of the special-shaped side column with a flange plate;
the upper section of the special-shaped side column consists of a T-shaped wave plate special-shaped column, a node domain, a cantilever beam section and a flange plate;
the lower section of the special-shaped side column consists of a T-shaped wave-shaped plate special-shaped column and a flange plate;
the upper section of the special-shaped side column is connected with the lower section of the special-shaped side column through a flange plate and high-strength bolts, the high-strength bolts are annularly arranged along the periphery of the plate, and the peripheral surfaces of the flange plates are flush to form a special-shaped side column unit with a cantilever beam section;
the components of the node area are horizontal plates, the cross section form is the same as that of the T-shaped corrugated plate special-shaped column, the upper end part is welded with an end plate, the lower end part is welded with a flange plate with bolt holes, namely the flange plate is reserved with bolt holes, and the flange plate is respectively welded at the lower end of the node area and the upper end of the lower section of the special-shaped side column;
the section of the cantilever beam section is the same as the section of the I-beam, and one end of the cantilever beam section is welded with an end plate with a bolt hole;
the T-shaped corrugated plate special-shaped column is welded with the upper end plate of the node domain, the cantilever beam section is welded with the node domain, the upper and lower flanges of the cantilever beam section are flush with the surfaces of the upper end plate of the node domain and the flange plate at the lower end of the node domain, and the special-shaped side column upper section with the cantilever beam section is formed.
8. The function-restorable assembled special-shaped column steel frame-shear wall structure system according to claim 7, wherein the T-shaped corrugated plate special-shaped column consists of an i-shaped steel column and an unequal-width corrugated plate steel column;
the steel column of the non-uniform-width corrugated plate consists of an inner side flange plate, an outer side flange plate and a corrugated plate; the width of the inner flange plate is between 60 and 100 and is smaller than that of the outer flange plate; the waveform direction of the waveform plate is longitudinal waveform; the corrugated plate is welded with the inner side flange plate and the outer side flange plate; the section of the corrugated web plate and the sections of the two flange plates form an I-shaped member section;
the inner side flange plates of the different-width corrugated plate steel columns are welded on one side of the middle of the I-shaped steel column web plate respectively to form the T-shaped corrugated plate special-shaped column.
9. The function-restorable assembled special-shaped column steel frame-shear wall structure system according to claim 8, wherein the T-shaped corrugated plate special-shaped column is welded with the flange plate to form a special-shaped side column lower section with the flange plate.
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| CN202310280676.XA CN116290486A (en) | 2023-03-21 | 2023-03-21 | Assembled special-shaped column steel frame-shear wall structure system capable of recovering functions |
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| CN202310280676.XA CN116290486A (en) | 2023-03-21 | 2023-03-21 | Assembled special-shaped column steel frame-shear wall structure system capable of recovering functions |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204282529U (en) * | 2014-11-19 | 2015-04-22 | 浙江东南网架股份有限公司 | Assembling abnormity hollow column Frame-Shear Wall housing construction system |
| CN108412083A (en) * | 2018-04-20 | 2018-08-17 | 广州大学 | A kind of assembled Self-resetting steel frame-steel plate shear wall structure |
| CN109653356A (en) * | 2019-01-25 | 2019-04-19 | 北京工业大学 | A kind of Self-resetting steel frame eccentrical braces of flange plate |
| CN110439103A (en) * | 2019-09-04 | 2019-11-12 | 中南大学 | Assembling type steel structure dwelling house system and its method of construction |
| CN213653755U (en) * | 2020-09-18 | 2021-07-09 | 北京工业大学 | Assembled beam column connected node based on anti special-shaped post of side of buckled plate |
-
2023
- 2023-03-21 CN CN202310280676.XA patent/CN116290486A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204282529U (en) * | 2014-11-19 | 2015-04-22 | 浙江东南网架股份有限公司 | Assembling abnormity hollow column Frame-Shear Wall housing construction system |
| CN108412083A (en) * | 2018-04-20 | 2018-08-17 | 广州大学 | A kind of assembled Self-resetting steel frame-steel plate shear wall structure |
| CN109653356A (en) * | 2019-01-25 | 2019-04-19 | 北京工业大学 | A kind of Self-resetting steel frame eccentrical braces of flange plate |
| CN110439103A (en) * | 2019-09-04 | 2019-11-12 | 中南大学 | Assembling type steel structure dwelling house system and its method of construction |
| CN213653755U (en) * | 2020-09-18 | 2021-07-09 | 北京工业大学 | Assembled beam column connected node based on anti special-shaped post of side of buckled plate |
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