CN107119800A - A kind of many high-rise assembled modularization Self-resetting steel construction square tube post frame systems - Google Patents
A kind of many high-rise assembled modularization Self-resetting steel construction square tube post frame systems Download PDFInfo
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- CN107119800A CN107119800A CN201710226490.0A CN201710226490A CN107119800A CN 107119800 A CN107119800 A CN 107119800A CN 201710226490 A CN201710226490 A CN 201710226490A CN 107119800 A CN107119800 A CN 107119800A
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- Prior art keywords
- square tube
- tube post
- point module
- module
- post
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Classifications
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- 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
- E04B2001/2415—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
- E04B2001/2454—Connections between open and closed section profiles
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- 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
A kind of many high-rise assembled modularization Self-resetting steel construction square tube post frame systems, belong to technical field of structural engineering, including acromere point module, angularpitch point module and internal segment point module.The present invention proposes to be assembled as overall at a kind of novel fabricated module, the node and inflection point of interception framework, and framework inflection point moment of flexure very little, post can use weaker connected mode with post, and connected mode is flexibly, reduction steel consumption and reduction connection difficulty.The design of prestress wire, can reduce residual deformation of the frame joint after earthquake, and realize the effect of Self-resetting.The setting of supporting plate, cover plate and external fin, while can making beam precise positioning, puies forward the stability of node.External fin is arranged on inside flange of beam, while improving local bearing capacity, may also reach up effect attractive in appearance.And in the production and construction of steel structure system, by modularization, batch production, standardization and assembling are combined, and are realized factorial praluction, are reduced construction costs.
Description
Technical field
The present invention relates to a kind of many high-rise assembled modularization Self-resetting steel construction square tube post frame systems, belong to structure work
Journey technical field.
Background technology
In the life cycle management of building, economize on resources to greatest extent and (save land, save, economizing on water, saving material), environmental protection
With reduce pollution, for people provides it is healthy, applicable, efficiently using space, the building with natural harmony symbiosis.This theory is
Transform mode of economic growth and promote the grand strategy of sustainable development to make the transition, it is really corresponding for China house (house) steel construction
System innovation and industrialization provide major opportunity.
At present, the system research both at home and abroad to high-rise steel structure house is in the starting stage, and industrialization assembled is high-rise
Steel structure system innovation is imperative.Traditional housing building of steel-structure employs substantial amounts of welding when constructing, speed of application is slow,
To the seriously polluted of environment, it is most important that the quality of weld seam should not be controlled, the security performance of building is had a strong impact on.
The content of the invention
The present invention proposes a kind of a kind of many high-rise assembled modularization Self-resetting steel for belonging to technical field of structural engineering
Structure square tube post frame system.Its object is to propose a kind of novel fabricated module, intercept at the node and inflection point of framework
Assembled as overall, framework inflection point moment of flexure very little, post can use weaker connected mode, and connected mode spirit with post
It is living, reduce steel consumption and reduction connection difficulty.The design of prestress wire, can reduce remnants of the frame joint after earthquake
Deformation, and realize the effect of Self-resetting.The setting of supporting plate, cover plate and external fin, while can making beam precise positioning, carries the steady of node
It is qualitative.External fin is arranged on inside flange of beam, while improving local bearing capacity, may also reach up effect attractive in appearance.And in steel
In the production and construction of structural system, by modularization, batch production, standardization and assembling are combined, and realize factorial praluction,
Live quick assembling, on the premise of construction quality is ensured, improves speed of application, reduces the construction period, reduce engineering
Cost.
A kind of many high-rise assembled modularization Self-resetting steel construction square tube post frame systems, the system includes acromere point module
(A), angularpitch point module (B) and internal segment point module (C)；The system includes acromere point module (A), angularpitch point module (B) and internal segment
Point module (C)；The angularpitch point module (B) and internal segment point module (C) are similar to acromere point module (A) composition and structure, angularpitch
Point module (B) is L-shaped structure, and internal segment point module (C) is decussate texture, and acromere point module (A) is T-shaped structure.Exterior node mould
Block (A) is arranged in the middle of the periphery of steel construction square tube post frame system, and angularpitch point module (B) is arranged on steel construction side's tubular column frame
The corner of system, internal segment point module (C) is arranged on the centre position of steel construction square tube post frame system；.
The acromere point module (A) includes square tube post (1), beam (2), prestress wire I (3), prestress wire II
(4), supporting plate (5), cover plate (6), external fin (7), ribbed stiffener (8), end plate I (9) and end plate II (10).Square tube post (1) length is layer
Height, the adjacent three face soldering pallet (5) in the middle part of square tube post (1), and ensure supporting plate (5) level, the distance one above supporting plate (5)
The local horizontal welded cover plate (6) of deck-molding, and ensure supporting plate (5) upper surface to the distance between cover plate (6) lower surface be one
Deck-molding.Weld external fin (7) vertically in each supporting plate (5) both sides, and ensure external fin (7) outer surface with square tube post (1) sideways same
One plane.End plate II (10) is welded on the side of square tube post (1), and ensure end plate II (10) supporting plate (5) and cover plate (6) it
Between.Beam (2) uses H profile steel, in the beam-ends welded end plate I (9) close to post, the vertical welding ribbed stiffener (8) in the middle part of beam.Prestressing force
Steel strand wires I (3) passes through square tube post (1) to the ribbed stiffener (8) in another curb girder from the ribbed stiffener (8) in a curb girder；Prestress steel
Twisted wire I (3) is pinned on the outside of ribbed stiffener (8) with tapered end.Prestress wire II (4) is from the side end panel II (10) of square tube post (1) one
Square tube post (1) passes through to the ribbed stiffener (8) in another curb girder in place；Prestress wire II (4) is respectively at ribbed stiffener (8) place and end
Plate II (10) place is pinned with tapered end.
In many high-rise assembled modularization Self-resetting steel construction square tube post frame systems between each module beam connection
It is connected by screw bolts, including connecting plate I (11) and connecting plate II (12).Connecting plate I (11) is placed on the outside of flange of beam, connecting plate II
(12) it is placed on the inside of flange of beam.But the type of attachment between Liang Yuliang is not limited only to this form, other bolts can also be used
Type of attachment.
The connection of the studding of each module in many high-rise assembled modularization Self-resetting steel construction square tube post frame systems
It can use clamping bolts or welded connection, different connected modes may be selected according to different condition；As needed can also be
Casting concrete in post, the connection of reinforcing prop.
In the acromere point module (A), supporting plate (5) and cover plate (6) have identical size, end plate I (9) and end plate II (10)
Have that position is relative, size identical bolt hole with post.Between each module in the connection of beam, connecting plate I (11) and connecting plate II
(12) there is equal length, with position is relative, size identical bolt hole, the bolt hole is arranged as single row or multiple rows bolt company
Connect, bolt quantity, specification as the case may be depending on.
In many high-rise assembled modularization Self-resetting steel construction square tube post frame systems, all components are in factory
It is prefabricated to machine, and complete in factory the assembly of each module.First Liang Yuzhu and associated rib plate weld above are completed, then will
Beam is placed between supporting plate (5) and cover plate (6), is then worn prestress wire and is carried out tensioning and anchor, you can realizes each module
Making.Framework can be completed by only needing to progress post and the connection He Liang of post and the bolt connection of beam at the scene；According to actual work
Journey need, can in post casting concrete.
The beneficial effects of the invention are as follows above-mentioned how high-rise assembled modularization Self-resetting steel construction square tube post frame system
In all modules it is all prefabricated in factory process, scene only need to carry out intermodule connector installation can just complete build.
Due to framework inflection point moment of flexure very little, post can use weaker connected mode with post, and connected mode is flexibly, reduces steel consumption
Difficulty is connected with reduction.The design of prestress wire, can reduce residual deformation of the frame joint after earthquake, and realize certainly
The effect of reset.The setting of supporting plate, cover plate and external fin, while can making beam precise positioning, puies forward the stability of node.External fin is set
Inside flange of beam, while improving local bearing capacity, effect attractive in appearance may also reach up.And in the production of steel structure system
In construction, by modularization, batch production, standardization and assembling are combined, and realize factorial praluction, live quick assembling,
On the premise of construction quality is ensured, speed of application is improved, the construction period is reduced, construction costs is reduced.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the assembled modularization Self-resetting block schematic illustration of the present invention
Fig. 2 is the exterior node module diagram of the present invention
Fig. 3 is the beam construction schematic diagram of the present invention
Fig. 4 is the post organigram of the present invention
Fig. 5 is the prestress wire I schematic diagrames of the present invention
Fig. 6 is the prestress wire II schematic diagrames of the present invention
Fig. 7 is each module beam connection diagram of the present invention
In figure：1-square tube post, 2-beam, 3-prestress wire I, 4-prestress wire II, 5-supporting plate, 6-lid
Plate, 7-external fin, 8-ribbed stiffener, 9-end plate I, 10-end plate II, 11-connecting plate I, 12-connecting plate II.
Embodiment
The present invention is described in detail below in conjunction with the accompanying drawings：
As shown in figure 3, the beam (2) in many high-rise assembled modularization Self-resetting steel construction square tube post frame systems is adopted
With H profile steel, in the beam-ends welded end plate I (9) close to post, the vertical welding ribbed stiffener (8) in the middle part of beam.
As shown in figure 4, the square tube post in many high-rise assembled modularization Self-resetting steel construction square tube post frame systems
(1) length is floor height, the adjacent three face soldering pallet (5) in the middle part of square tube post (1), and ensures supporting plate (5) level, in supporting plate (5)
The local horizontal welded cover plate (6) of one deck-molding of top distance, and ensure supporting plate (5) upper surface between cover plate (6) lower surface
Distance be deck-molding.External fin (7) is welded vertically in each supporting plate (5) both sides, and ensures external fin (7) outer surface and square tube post
(1) sideways in same plane.End plate II (10) is welded on the last one side of square tube post (1), and ensures end plate II (10) in supporting plate (5)
Between cover plate (6).
As shown in figure 5, prestress wire I (3) passes through square tube post (1) to opposite side from the ribbed stiffener (8) in a curb girder
Ribbed stiffener (8) in beam；Prestress wire I (3) is pinned on the outside of ribbed stiffener (8) with tapered end.
As shown in fig. 6, prestress wire II (4) passed through from the side end panel II (10) of square tube post (1) one square tube post (1) to
Ribbed stiffener (8) in another curb girder；Prestress wire II (4) is respectively at ribbed stiffener (8) place and end plate II (10) place tapered end
Pin.
As shown in Fig. 2 in the acromere point module (A), supporting plate (5) and cover plate (6) have an identical size, end plate I (9) and
End plate II (10) and post have that position is relative, size identical bolt hole.Between each module in the connection of beam, connecting plate I (11)
There is equal length with connecting plate II (12), with position is relative, size identical bolt hole, the bolt hole be arranged as it is single or
Multiple rows of bolt connection, bolt quantity, specification as the case may be depending on.Many high-rise assembled modularization Self-resetting steel constructions
In square tube post frame system, all components are prefabricated in factory to be machined, and completes in factory the assembly of each module.First
Liang Yuzhu and associated rib plate weld above are completed, then beam is placed between supporting plate (5) and cover plate (6), prestressing force is then worn
Steel strand wires carry out tensioning and anchored, you can realize the making of each module.Only need to carry out at the scene post and the connection of post and beam with
The bolt connection of beam can complete framework.
Claims (5)
1. a kind of many high-rise assembled modularization Self-resetting steel construction square tube post frame systems, it is characterised in that：The system includes
Acromere point module (A), angularpitch point module (B) and internal segment point module (C)；The system includes acromere point module (A), angularpitch point module
And internal segment point module (C) (B)；The angularpitch point module (B) and internal segment point module (C) are constituted and structure with acromere point module (A)
Similar, angularpitch point module (B) is L-shaped structure, and internal segment point module (C) is decussate texture, and acromere point module (A) is T-shaped structure；
Acromere point module (A) is arranged in the middle of the periphery of steel construction square tube post frame system, and angularpitch point module (B) is arranged on steel construction side
The corner of tubular column frame system, internal segment point module (C) is arranged on the centre position of steel construction square tube post frame system；
The acromere point module (A) include square tube post (1), beam (2), prestress wire I (3), prestress wire II (4),
Supporting plate (5), cover plate (6), external fin (7), ribbed stiffener (8), end plate I (9) and end plate II (10)；Square tube post (1) length is floor height,
Adjacent three face soldering pallet (5) in the middle part of square tube post (1), and ensure supporting plate (5) level, one deck-molding of distance above supporting plate (5)
Local horizontal welded cover plate (6), and ensure supporting plate (5) upper surface to the distance between cover plate (6) lower surface be a deck-molding；
Weld external fin (7) vertically in each supporting plate (5) both sides, and ensure external fin (7) outer surface with square tube post (1) sideways same flat
Face；End plate II (10) is welded on the side of square tube post (1), and ensures end plate II (10) between supporting plate (5) and cover plate (6)；Beam
(2) H profile steel is used, in the beam-ends welded end plate I (9) close to post, the vertical welding ribbed stiffener (8) in the middle part of beam；Prestress steel twist
Line I (3) passes through square tube post (1) to the ribbed stiffener (8) in another curb girder from the ribbed stiffener (8) in a curb girder；Prestress wire I
(3) pinned on the outside of ribbed stiffener (8) with tapered end；Prestress wire II (4) is passed through from the side end panel II (10) of square tube post (1) one
Square tube post (1) is to the ribbed stiffener (8) in another curb girder；Prestress wire II (4) is respectively in ribbed stiffener (8) place and end plate II
(10) place is pinned with tapered end.
2. a kind of many high-rise assembled modularization Self-resetting steel construction square tube post frame systems according to claim 1, its
It is characterised by：In many high-rise assembled modularization Self-resetting steel construction square tube post frame systems between each module beam connection
It is connected by screw bolts, including connecting plate I (11) and connecting plate II (12)；Connecting plate I (11) is placed on the outside of flange of beam, connecting plate II
(12) it is placed on the inside of flange of beam.
3. a kind of many high-rise assembled modularization Self-resetting steel construction square tube post frame systems according to claim 1, its
It is characterised by：The connection of the studding of each module in many high-rise assembled modularization Self-resetting steel construction square tube post frame systems
Use clamping bolts or welded connection, different connected modes may be selected according to different condition；Poured as needed in post mixed
Solidifying soil, the connection of reinforcing prop.
4. a kind of many high-rise assembled modularization Self-resetting steel construction square tube post frame systems according to claim 1, its
It is characterised by：In the acromere point module (A), supporting plate (5) and cover plate (6) have identical size, end plate I (9) and end plate II
(10) have that position is relative, size identical bolt hole with post；Between each module in the connection of beam, connecting plate I (11) and connection
Plate II (12) has equal length, with position is relative, size identical bolt hole, and the bolt hole is arranged as single row or multiple rows spiral shell
Tether and connect, bolt quantity, specification as the case may be depending on.
5. a kind of many high-rise assembled modularization Self-resetting steel construction square tube post frame systems according to claim 1, its
It is characterised by：In many high level assembled modularization Self-resetting steel construction square tube post frame systems, all components are pre- in factory
System is machined, and completes in factory the assembly of each module；First Liang Yuzhu and associated rib plate weld above are completed, then by beam
It is placed between supporting plate (5) and cover plate (6), then wears prestress wire and carry out tensioning and anchor, you can realize each module
Make；Framework can be completed by only needing to progress post and the connection He Liang of post and the bolt connection of beam at the scene；According to Practical Project
Need, can in post casting concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710226490.0A CN107119800B (en) | 2017-04-09 | 2017-04-09 | A kind of more high-rise assembled modularization Self-resetting steel construction square tube column frame systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710226490.0A CN107119800B (en) | 2017-04-09 | 2017-04-09 | A kind of more high-rise assembled modularization Self-resetting steel construction square tube column frame systems |
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| Publication Number | Publication Date |
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| CN107119800A true CN107119800A (en) | 2017-09-01 |
| CN107119800B CN107119800B (en) | 2019-04-05 |
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| CN201710226490.0A Active CN107119800B (en) | 2017-04-09 | 2017-04-09 | A kind of more high-rise assembled modularization Self-resetting steel construction square tube column frame systems |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108035440A (en) * | 2017-10-27 | 2018-05-15 | 西安建筑科技大学 | A kind of assembled Self-resetting Column Joint with Wedge device |
| CN108149786A (en) * | 2018-01-18 | 2018-06-12 | 南京林业大学 | A kind of assembled bamboo hollow frame structure with prestressing force enhancing box beam |
| CN112302230A (en) * | 2020-10-23 | 2021-02-02 | 中国石油工程建设有限公司青海分公司 | Floor plate structure of steel structure house |
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| JPH1046663A (en) * | 1996-08-05 | 1998-02-17 | Kurosawa Kensetsu Kk | Joint structure between post and beam |
| CN103266660A (en) * | 2013-05-23 | 2013-08-28 | 北京工业大学 | Industrialized assembly type column through beam solid-web steel structure framework prestressed eccentric supporting system |
| CN103669570A (en) * | 2013-12-19 | 2014-03-26 | 北京工业大学 | Special-shaped steel column-prestress central supporting frame easy to restore after earthquake |
| CN105040817A (en) * | 2015-07-30 | 2015-11-11 | 北京建筑大学 | Prestressed assembled middle column steel frame recoverable in function |
| CN105839793A (en) * | 2016-05-20 | 2016-08-10 | 西安建筑科技大学 | Rigid connection joint of multi-cavity concrete-filled steel tube composite column and steel beam as well as assembly method |
| CN106522382A (en) * | 2016-11-10 | 2017-03-22 | 西安建筑科技大学 | Fabricated concrete-filled steel tube column-H type steel beam self-resetting energy consumption connection joint |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1046663A (en) * | 1996-08-05 | 1998-02-17 | Kurosawa Kensetsu Kk | Joint structure between post and beam |
| CN103266660A (en) * | 2013-05-23 | 2013-08-28 | 北京工业大学 | Industrialized assembly type column through beam solid-web steel structure framework prestressed eccentric supporting system |
| CN103669570A (en) * | 2013-12-19 | 2014-03-26 | 北京工业大学 | Special-shaped steel column-prestress central supporting frame easy to restore after earthquake |
| CN105040817A (en) * | 2015-07-30 | 2015-11-11 | 北京建筑大学 | Prestressed assembled middle column steel frame recoverable in function |
| CN105839793A (en) * | 2016-05-20 | 2016-08-10 | 西安建筑科技大学 | Rigid connection joint of multi-cavity concrete-filled steel tube composite column and steel beam as well as assembly method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108035440A (en) * | 2017-10-27 | 2018-05-15 | 西安建筑科技大学 | A kind of assembled Self-resetting Column Joint with Wedge device |
| CN108149786A (en) * | 2018-01-18 | 2018-06-12 | 南京林业大学 | A kind of assembled bamboo hollow frame structure with prestressing force enhancing box beam |
| CN112302230A (en) * | 2020-10-23 | 2021-02-02 | 中国石油工程建设有限公司青海分公司 | Floor plate structure of steel structure house |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107119800B (en) | 2019-04-05 |
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