CN110374196A - A kind of beam column applied to modularization steel building is without aperture connecting node - Google Patents
A kind of beam column applied to modularization steel building is without aperture connecting node Download PDFInfo
- Publication number
- CN110374196A CN110374196A CN201910461315.9A CN201910461315A CN110374196A CN 110374196 A CN110374196 A CN 110374196A CN 201910461315 A CN201910461315 A CN 201910461315A CN 110374196 A CN110374196 A CN 110374196A
- Authority
- CN
- China
- Prior art keywords
- bolt
- module
- plate
- hole
- frame
- 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 title claims abstract description 20
- 239000010959 steel Substances 0.000 title claims abstract description 20
- 238000010276 construction Methods 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 3
- 230000003796 beauty Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 11
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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
- 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
- E04B2001/2418—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
- E04B2001/2421—Socket type connectors
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2451—Connections between closed section profiles
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a kind of beam columns applied to modularization steel building without aperture connecting node, for connecting upper module and lower module, upper module and lower module respectively include four modular units, frame column and Vierendeel girder are hollow square steel pipe, it is successively welded with positioning plate from top to bottom in frame column lower end square groove in upper module, positioning tube and bottom plate, the bolt that can be rotated is equipped in positioning tube, several upper head plates are welded in frame column upper end square groove in lower module, the first backing plate is additionally provided between four frame columns in the middle part of four frame columns in the middle part of upper module and lower module, the second backing plate is equipped between remaining adjacent two frame column up and down, this node can link together eight modules, connection node device is hidden among modular architectural, it is not exposed, ensure beauty, entire peace Dress fastener cycle only needs a torsion tool.
Description
Technical field
The present invention relates to architectural design fields, and in particular to a kind of beam column applied to modularization steel building is without aperture
Connecting node.
Background technique
Civil buildings mostly use cast-in-situ steel reinforced concrete to build at present, and this structure type is from great, the site operation period
It is long, human cost is high, and the problems such as bring pollution, noise to surrounding enviroment, building industrialization be Building Trade in China development must
So selection.Modular architectural is the advanced stage of building industrialization development, by conventional house with single room or certain three-dimensional
Space is that unit is divided, and modular unit is prefabricated in the factory completion, transports to scene be attached after the completion, that is, constituted
Whole building.Modular architectural has environmentally protective, high construction efficiency advantage, and being that one kind is emerging, development potentiality is huge builds
Build mode.Steel constructions it is standby from heavy and light, be easily assembled the characteristics of, become the preferred system of modular architectural.The design of node is
The key link of modular architectural construction, does not require nothing more than that power transmission is reliable, globality is strong, also requires and inside modules finishing cooperation,
Construction is succinct, is convenient for construction.Therefore, modularization steel building node is designed to a problem in science urgently to be resolved.
Summary of the invention
For above-mentioned technical deficiency, the object of the present invention is to provide a kind of applied to modularization steel building
Beam column has the advantages that construction is succinct, power transmission is reliable, structural integrity is strong, bearing capacity is high without aperture connecting node, and all
Connection work only uses a torsion tool can be completed.
In order to solve the above technical problems, the present invention adopts the following technical scheme:
The present invention provides a kind of beam column applied to modularization steel building without aperture connecting node, for connecting top
Module and lower module, the upper module and the lower module respectively include four modular units, each module list
Member is the rectangular parallelepiped structure being formed by fixedly connecting by four frame columns and eight Vierendeel girders by welding manner, the frame column and
The Vierendeel girder is hollow square steel pipe, is successively welded from top to bottom in the frame column lower end square groove in the upper module
It is connected to positioning plate, positioning tube and bottom plate, is provided with the bolt that can be rotated in the positioning tube, in the lower module
Several upper head plates are welded in the square groove of the frame column upper end, four frame columns in the middle part of the upper module and it is described under
It is additionally provided with the first backing plate between four frame columns in the middle part of portion's module, second is equipped between remaining adjacent two frame column up and down
Backing plate, the upper module and the lower module are connected by the bolt in upper and lower corresponding frame column with upper head plate.
Preferably, the nut end of the bolt is column construction and its outer diameter is adapted to the internal diameter of the positioning tube, institute
It states and is also provided with hexagon notch in the nut end of bolt.
Preferably, first through hole is provided on the positioning plate, the diameter of the first through hole is less than the bolt and nut end
Outer diameter and be greater than the external diameter of a circle of hexagon notch.
Preferably, the second through-hole only passed through for the screw rod end of the bolt is provided on the bottom plate, described second is logical
The diameter in hole is less than bolt and nut end outer diameter.
Preferably, the upper head plate quantity is 3, is provided on the upper head plate logical with the screw thread of bolt thread cooperation
Hole.
Preferably, it is opened on first backing plate there are four the third through-hole passed through for the bolt, on second backing plate
The third through-hole there are two opening.
The beneficial effects of the present invention are: this node can link together eight modules, huge bolt and upper head plate
Cooperation frame unit adjacent on vertical direction can be linked together, the combination of the first backing plate and the second backing plate can will be horizontal
Adjacent frame unit also links together on direction, finally may achieve eight module lists in upper module and lower module
The effect that member is fixed as one, the present invention can certainly be applied to each node of modular architectural, existing in modular architectural
In the application of field, connection node device is hidden among modular architectural, not exposed, it is ensured that and it is beautiful, it is entire that fastener cycle is installed
Need a torsion tool.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is that the connection in the middle part of upper module provided in an embodiment of the present invention with lower module middle part totally eight frame columns is shown
It is intended to；
Fig. 2 is the structural schematic diagram of frame unit provided in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of frame column in upper module provided in an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of frame column in lower module provided in an embodiment of the present invention；
Fig. 5 is positioning plate structure schematic diagram provided in an embodiment of the present invention；
Fig. 6 is positioning tube structural schematic diagram provided in an embodiment of the present invention；
Fig. 7 is top end plate structure schematic diagram provided in an embodiment of the present invention；
Fig. 8 is bottom plate structural schematic diagram provided in an embodiment of the present invention；
Fig. 9 is the first backing structure schematic diagram provided in an embodiment of the present invention；
Figure 10 is the structural schematic diagram of bolt provided in an embodiment of the present invention；
Figure 11 is the connection schematic diagram of upper module provided in an embodiment of the present invention and lower module；
Figure 12 is the general assembly schematic diagram provided in an embodiment of the present invention for turning round tool.
Description of symbols:
1, frame column, 2, Vierendeel girder, 3, positioning plate, 4, positioning tube, 5, bottom plate, 6, upper head plate, the 7, first backing plate, 8, spiral shell
Bolt, 9, hexagon notch, 10, first through hole, the 11, second through-hole, 12, third through-hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1 to 11, a kind of beam column applied to modularization steel building is without aperture connecting node, for connecting
Upper module and lower module are connect, the upper module and the lower module respectively include four modular units, each described
Modular unit is the rectangular parallelepiped structure being formed by fixedly connecting by four frame columns 1 and eight Vierendeel girders 2 by welding manner, institute
It states frame column 1 and the Vierendeel girder 2 is hollow square steel pipe, in the 1 lower end square groove of the frame column in the upper module
It is successively welded with positioning plate 3, positioning tube 4 and bottom plate 5 from top to bottom, is provided with the spiral shell that can be rotated in the positioning tube 4
Bolt 8, is welded with several upper head plates 6 in the 1 upper end square groove of the frame column in the lower module, in the upper module
It is additionally provided with the first backing plate 7 between four frame columns 1 in the middle part of four frame columns 1 in portion and the lower module, remaining is adjacent
The second backing plate is equipped between upper and lower two frame columns 1, the upper module and the lower module pass through upper and lower corresponding frame
Bolt 8 in column 1 is connected with upper head plate 6.
The nut end of the bolt 8 is column construction and its outer diameter is adapted to the internal diameter of the positioning tube 4, the bolt
Hexagon notch 9 is also provided in 8 nut end.
First through hole 10 is provided on the positioning plate 3, the diameter of the first through hole 10 is less than 8 nut end of bolt
Outer diameter and be greater than the external diameter of a circle of the hexagon notch 9.
The second through-hole 11 only passed through for the screw rod end of the bolt 8, second through-hole 11 are provided on the bottom plate 5
Diameter be less than the 8 nut end outer diameter of bolt.
6 quantity of upper head plate is 3, facilitates and is welded and fixed by several times, is provided on the upper head plate 6 and 8 spiral shell of bolt
The tapped through hole of line cooperation.
It is opened on first backing plate 7 there are four the third through-hole 12 passed through for the bolt 8, is provided on second backing plate
Two third through-holes 12.
In use, the modular unit made to be lifted to composition lower module at the construction field (site), in matrix pattern lower module
The first backing plate 7 is placed on four frame columns 1 at interior middle part, places the second backing plate on remaining frame column 1, lower module
The second backing plate can be put on the frame column 1 at four angles, modular unit is then lifted and forms field subtype upper module, have using turning round
(referring to Figure 12) deeply goes down from the frame column 1 of top, across positioning plate 3 finally with the hexagon notch 9 in 8 nut end of bolt
Nut is tightened in cooperation, is threadedly coupled nut with the upper head plate 6 in lower module, and the cooperation of bolt 8 and upper head plate 6 can will be vertical
Adjacent frame unit links together on direction, and the combination of the first backing plate 7 and the second backing plate can will be adjacent in horizontal direction
Frame unit also links together, and finally may achieve and eight modular units in upper module and lower module are fixed as one
Effect, the present invention also can be applied to each node of modular architectural, in modular architectural field application, connecting node
Device is hidden among modular architectural, not exposed, it is ensured that beautiful, entire fastener cycle of installing only needs a torsion tool.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (6)
1. a kind of beam column applied to modularization steel building is without aperture connecting node, for connecting upper module and lower die
Block, the upper module and the lower module respectively include four modular units, and each modular unit is by four frames
The rectangular parallelepiped structure that trestle (1) and eight Vierendeel girders (2) are formed by fixedly connecting by welding manner, the frame column (1) and institute
Stating Vierendeel girder (2) is hollow square steel pipe, it is characterised in that: the frame column (1) lower end square groove in the upper module
It is inside successively welded with positioning plate (3), positioning tube (4) and bottom plate (5) from top to bottom, is provided with energy in the positioning tube (4)
The bolt (8) enough rotated is welded with several upper head plates in the frame column (1) upper end square groove in the lower module
(6), it is also set between four frame columns (1) in the middle part of the upper module and four frame columns (1) in the middle part of the lower module
There are the first backing plate (7), the second backing plate, the upper module and described are equipped between remaining adjacent two frame column (1) up and down
The bolt (8) that lower module passes through in upper and lower corresponding frame column (1) is connected with upper head plate (6).
2. a kind of beam column applied to modularization steel building as described in claim 1 is without aperture connecting node, feature
Be: the nut end of the bolt (8) is column construction and its outer diameter is adapted to the internal diameter of the positioning tube (4), the spiral shell
Hexagon notch (9) are also provided in the nut end of bolt (8).
3. a kind of beam column applied to modularization steel building as claimed in claim 2 is without aperture connecting node, feature
It is: is provided with first through hole (10) on the positioning plate (3), the diameter of the first through hole (10) is less than the bolt (8) spiral shell
The outer diameter of female end and be greater than the external diameter of a circle of the hexagon notch (9).
4. a kind of beam column applied to modularization steel building as claimed in claim 2 is without aperture connecting node, feature
It is: is provided with the second through-hole (11) only passed through for the screw rod end of the bolt (8) on the bottom plate (5), described second is logical
The diameter in hole (11) is less than the bolt (8) nut end outer diameter.
5. a kind of beam column applied to modularization steel building as described in claim 1 is without aperture connecting node, feature
Be: upper head plate (6) quantity is 3, and it is logical that the screw thread being threadedly engaged with the bolt (8) is provided on the upper head plate (6)
Hole.
6. a kind of beam column applied to modularization steel building as described in claim 1 is without aperture connecting node, feature
It is: is opened on first backing plate (7) there are four the third through-hole (12) passed through for the bolt (8), on second backing plate
There are two opening the third through-hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910461315.9A CN110374196A (en) | 2019-05-30 | 2019-05-30 | A kind of beam column applied to modularization steel building is without aperture connecting node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910461315.9A CN110374196A (en) | 2019-05-30 | 2019-05-30 | A kind of beam column applied to modularization steel building is without aperture connecting node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110374196A true CN110374196A (en) | 2019-10-25 |
Family
ID=68248745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910461315.9A Pending CN110374196A (en) | 2019-05-30 | 2019-05-30 | A kind of beam column applied to modularization steel building is without aperture connecting node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110374196A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110284732A (en) * | 2019-06-13 | 2019-09-27 | 中国矿业大学 | A kind of modular containers building connecting node |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001107465A (en) * | 1999-10-04 | 2001-04-17 | Wakashiba Kensetsu Kk | Prefabricated frame structure of building unit body |
| JP2005023968A (en) * | 2003-06-30 | 2005-01-27 | Sekisui Chem Co Ltd | Fastener, fastening tool and unfastening tool, and unit building |
| CN106948483A (en) * | 2017-04-29 | 2017-07-14 | 天津大学 | A kind of connecting node applied to modularization steel building |
| CN106988433A (en) * | 2017-04-29 | 2017-07-28 | 天津大学 | A kind of modular containers build connecting node |
| CN107338867A (en) * | 2017-07-31 | 2017-11-10 | 天津大学 | A kind of modularization steel construction inserting self-locking node unlocked |
| CN108316474A (en) * | 2018-02-08 | 2018-07-24 | 天津大学 | Full bolt assembled building module corner connecting node in length and breadth |
| CN109440926A (en) * | 2018-12-05 | 2019-03-08 | 中国矿业大学 | A kind of beam column of modularization steel building is without aperture connecting node and assemble method |
| CN110284732A (en) * | 2019-06-13 | 2019-09-27 | 中国矿业大学 | A kind of modular containers building connecting node |
| CN210238777U (en) * | 2019-05-30 | 2020-04-03 | 中国矿业大学 | Be applied to beam column of modularization steel construction building and do not have trompil connected node |
| CN112012336A (en) * | 2019-05-30 | 2020-12-01 | 中国矿业大学 | Be applied to quick installation auto-lock node of modularization steel construction building |
-
2019
- 2019-05-30 CN CN201910461315.9A patent/CN110374196A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001107465A (en) * | 1999-10-04 | 2001-04-17 | Wakashiba Kensetsu Kk | Prefabricated frame structure of building unit body |
| JP2005023968A (en) * | 2003-06-30 | 2005-01-27 | Sekisui Chem Co Ltd | Fastener, fastening tool and unfastening tool, and unit building |
| CN106948483A (en) * | 2017-04-29 | 2017-07-14 | 天津大学 | A kind of connecting node applied to modularization steel building |
| CN106988433A (en) * | 2017-04-29 | 2017-07-28 | 天津大学 | A kind of modular containers build connecting node |
| CN107338867A (en) * | 2017-07-31 | 2017-11-10 | 天津大学 | A kind of modularization steel construction inserting self-locking node unlocked |
| CN108316474A (en) * | 2018-02-08 | 2018-07-24 | 天津大学 | Full bolt assembled building module corner connecting node in length and breadth |
| CN109440926A (en) * | 2018-12-05 | 2019-03-08 | 中国矿业大学 | A kind of beam column of modularization steel building is without aperture connecting node and assemble method |
| CN210238777U (en) * | 2019-05-30 | 2020-04-03 | 中国矿业大学 | Be applied to beam column of modularization steel construction building and do not have trompil connected node |
| CN112012336A (en) * | 2019-05-30 | 2020-12-01 | 中国矿业大学 | Be applied to quick installation auto-lock node of modularization steel construction building |
| CN110284732A (en) * | 2019-06-13 | 2019-09-27 | 中国矿业大学 | A kind of modular containers building connecting node |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110284732A (en) * | 2019-06-13 | 2019-09-27 | 中国矿业大学 | A kind of modular containers building connecting node |
| CN110284732B (en) * | 2019-06-13 | 2024-02-27 | 中国矿业大学 | Modularized container building connection node |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110056085B (en) | FRP section beam column node capable of being assembled quickly | |
| CN103498509A (en) | Steel structure combined column system and connecting method thereof | |
| CN203334425U (en) | Steel structure unit and steel structure system | |
| CN210263379U (en) | Main body frame structure of modular assembly type steel structure house and corner post thereof | |
| CN110056086B (en) | Novel FRP section bar rapid Assembly formula beam column node structure | |
| CN110258797A (en) | Connecting node between a kind of steel construction cassette module | |
| CN103669574A (en) | Building frame system and assembly method thereof | |
| CN107165274B (en) | A kind of more high-rise assembled modularization Self-resetting steel construction H profile steel column frame systems | |
| CN103276803B (en) | The how high-rise assembling type steel structure system of a kind of hollow irregular column | |
| CN101906818B (en) | Assembled earthquake-proof board room | |
| CN213805845U (en) | Steel frame structure of steel structure building intermediate column | |
| CN103132650B (en) | C-shaped steel structure component and method for combining beam column by employing C-shaped steel structure component | |
| CN108915083B (en) | Novel assembled cold-formed thick wall shaped steel frame-bearing structure system | |
| CN110374196A (en) | A kind of beam column applied to modularization steel building is without aperture connecting node | |
| CN114046080A (en) | Self-resetting energy-dissipation supporting cold-formed steel shear wall | |
| CN105926811A (en) | Multi-cover-plate assembly type two-end connecting steel plate shear wall node | |
| CN107119800B (en) | A kind of more high-rise assembled modularization Self-resetting steel construction square tube column frame systems | |
| CN210238777U (en) | Be applied to beam column of modularization steel construction building and do not have trompil connected node | |
| CN210658691U (en) | Support-free assembled steel structure | |
| CN108265826B (en) | Steel plate reinforced type square steel pipe column and K-shaped steel support connecting node | |
| CN214364130U (en) | Wood structure beam column connected node is strengthened to SMA consumer | |
| CN214614773U (en) | Prefabricated concrete shear wall-ring beam connection structure based on PBL | |
| CN211690769U (en) | Steel structure supporting node component | |
| CN210395642U (en) | Detachable assembly type steel structure building connecting node | |
| CN114575451A (en) | Construction method of assembled reinforced concrete frame |
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 |