CN105926765A - Inverted umbrella-shaped regular polygon steel structure module and installing method thereof - Google Patents
Inverted umbrella-shaped regular polygon steel structure module and installing method thereof Download PDFInfo
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- CN105926765A CN105926765A CN201610513484.9A CN201610513484A CN105926765A CN 105926765 A CN105926765 A CN 105926765A CN 201610513484 A CN201610513484 A CN 201610513484A CN 105926765 A CN105926765 A CN 105926765A
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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
-
- 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
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
-
- 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
- E04B2001/0053—Buildings characterised by their shape or layout grid
-
- 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
- E04B2001/2457—Beam to beam connections
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses an inverted umbrella-shaped regular polygon steel structure module and an installing method thereof. The steel structure module comprises floor surface modules, steel columns and steel structure roof modules, wherein the side frame of each steel structure roof module is in a regular polygon shape; the whole of each steel structure roof module is in an inverted umbrella shape; the lowest point of each inner surface is connected with the corresponding floor surface module through the corresponding steel column; the inside of each steel column is hollow; each steel column is used as a water discharge passage of the corresponding steel structure roof module; each floor surface module is of a regular polygon plane structure. When an inverted umbrella-shaped hexagonal steel structure module system is re-assembled in different places, a completely different form can be realized; higher flexibility is realized; the longer life cycle of the system is realized. Theoretically, the module system can be continuously moved and remolded, so that the building has the longer life cycle; the technical characteristics of high industrialization degree, high assembly speed, few filed wet operations, reproducible utilization, little pollution, light self weight and the like are realized.
Description
Technical field
The present invention relates to technical field of buildings, particularly relate to a kind of regular polygon of falling umbrella steel structure module and installation method thereof.
Background technology
China occurs in that a large amount of temporary building along with construction upsurge in recent years, the conduct built especially with development of real estate
Sales office or the temporary building of exhibition room, be usually removed after terminating of short duration mission.Partly cause is soil non-private, institute
Result in certain uncertainty, building is often removed.
Additionally along with the raising of consumers living, people are more and more higher to the quality requirements of building.High-quality quality requirement
And the contradiction between the mode of production fallen behind is the most notable.So the design concept of traditional architecture and construction method cannot meet people
Demand to architecture of high quality.
Problem based on above-mentioned existence, inventor, through conscientious research and design, develops a kind of hexagon of falling umbrella steel structure module
System, its modularization build mean when different local restructuring it when, it can have a diverse form,
This gives the flexibility ratio bigger with it, makes it have longer life cycle, and it can ceaselessly be moved and reinvent in theory.
Additionally different with the design concept of tradition pitched roof, the shape-designing of umbrella has certain novelty and unique distinction.
Summary of the invention
It is an object of the invention to solve technical problem present in prior art, and a kind of regular polygon of falling umbrella steel construction is provided
Module and installation method thereof.
The essential core of the present invention is that design concept is unique, and the parts of all assembly are all formed finished parts, then on-the-spot quick
Install.Therefore mainly by roof system and floor system modularization, the standardization of affixed node.In order to achieve the above object,
The present invention is by the following technical solutions:
The regular polygon of falling umbrella steel structure module, including flooring module, steel column and steel house cover module；Described steel construction
The frame of roof system module is regular polygon, and entirety is in umbrella, and the minimum point of inner surface is by described steel column and flooring module
It is connected；Described steel column inner hollow, as the drainage channel of steel house cover module；Described flooring module is regular polygon
Planar structure.Roof system module and flooring module can use different regular polygons, but in view of the requirement of quick-assembling, adopt as far as possible
By even numbers limit structure, such as regular hexagon, octagon etc..
In the present invention, roof system module and flooring module use integrated, modularized design can with related building decoration integral demounting again
Secondary restructuring, and its structural safety is reliable.The frame of roof system module and flooring module all uses regular polygon structure so that its energy
Enough carry out free splicing according to required shape.Carry out unlike the roofing of draining it addition, arrange gutter from traditional surrounding,
Outdoor drainage is unfavorable for moulded attractive in appearance, and Roof Design of the present invention becomes to be inclined upwardly, in order to use internal drainage mode.Room
The discharge outlet in face is positioned at roof system center, and drainage channel directly uses the steel column simultaneously as supporting construction, thus enormously simplify
The structure of module.Secondly, roof girder significantly reduces the roof load Moment to beam end with the angle of horizontal direction,
Reduce the sectional dimension of beam to a certain extent, save material economical；Furthermore, umbrella design increases indoor pure space,
Improve the comfort level of inhabitation.
As preferably, described steel house cover module frame is surrounded regular hexagon, described orthohexagonal 6 by six side bars
Summit is connected with the ring flange at steel column top by 6 girders respectively, and the inner surface of roof system module is divided into 6 equilateral triangles
Grid, each equilateral triangle grid is divided into 4 secondary equilateral triangle grids by 3 secondary beams.
Further, the inclination angle between described girder and horizontal plane is 21 °.Roof waterproof layer is considered in the setting of this angle
The performance of the performance of material and structural factor, under this angle, roof drainage can be discharged by quick collecting, overall structure performance simultaneously
Can also be guaranteed.
Further, described girder secondary beam uses T-steel or H profile steel.During this design for the ease of girder, secondary beam fixing,
Can directly and ring flange carries out quick assembling, reduction of erection time by bolt.
Further, the frame of described flooring module is joined end to end by 6 side bars and forms regular hexagon planar structure, and its 6
Individual summit is connected with the ring flange bottom steel column by 6 double angle girders respectively, is 6 equilateral triangles by flooring module segmentation
Grid, each equilateral triangle grid is divided into 4 secondary equilateral triangle grids by 3 inverted T shape secondary beams；Pre-in view of placing
The needs of making sheet so side bar is combined by square steel tube sidewall angle cleat sidewall, angle steel, double angle girder and inverted T shape
The edge of a wing of secondary beam surrounds bearing, places the precast floor slab of equilateral triangle above bearing.
Selecting angle steel and T-steel is in order to holding triangular precast floor slab provides bearing as beam, it is achieved the quick paving of flooring
Dress, and without carrying out cast in situs.
Further, described flooring module bottom is provided with two kinds of flooring module bearings, including band square panel bearing A and
With the bearing B of equilateral triangle panel, and equilateral triangle panel preferably carries out rescinded angle process；Bearing A and the lower panels of bearing B
It is all connected with three pieces of mutual gripper shoes in 120 ° of angles, is reinforced by floor between gripper shoe and panel；Bearing A supports
Below every double angle girder, and bearing B is supported on the summit habitat of three flooring modules of contiguous concatenation.
Owing to this flooring module is regular hexagon, the force path of its horizontal direction is not mutually perpendicular to and has a certain degree, this
Susceptor design triangularity shape is more reasonable than traditional bearing cross type stress, and saves material and have certain economic effect
Benefit.
Further, between adjacent flooring module, realize splicing by three kinds of standardized connecting plates, on connecting plate a with
Inner corner trim, the internal corner part occurred during for connecting and only having two pieces of flooring module splicings；Connecting plate b is rescinded angle pentagon, for building
Connect at the external corner of face mould block；Connecting plate c is truncated triangles, for being simultaneously connected with three flooring modules of contiguous concatenation；Even
It is bolted between fishplate bar and flooring module.
Various combination according to flooring module is selected and is connected template, the convenient on-the-spot installation exercise of standardized connecting plate, and even
Fishplate bar and flooring module further reduction of erection time with bolts.
Further, the ring flange at described steel column top is arranged over circular connector, and on circular connector, circumference is fixed with 6
Bar is T-shaped or H type bracket, every bracket and 1 girder are connected by full bolt.This ring flange can coordinate with girder, it is achieved fast
Quick-mounting is joined.
Another object of the present invention is to provide the installation method of a kind of regular polygon of falling umbrella steel structure module, step is as follows:
1) foundation of civil work construction, and built-in fitting is installed；
2) suspension column and the flooring module bearing of steel column are installed；
3) steel column is installed on suspension column, and uses high-strength bolt or foundation bolt to connect；Steel column installs post-tensioning and sets cable wind rope and carry out
Interim fixing；
4) flooring module girder, secondary beam and side bar are installed on flooring module bearing successively；
5) utilize hoisting machinery that the steel house of falling umbrella cover module carries out on ground assembly, first girder is carried out with circular connector
Assembly, more assembled secondary beam and side bar successively, ultimately form steel house cover module overall；Need to take to add to roof system if desired temporarily
Gu measure；The roof structure using hoisting machinery assembly to be completed is installed to the ring flange at steel column top；
6) according to objective plane layout drawing, needing to arrange local flowing water or the parallel construction of the regular polygon of falling umbrella steel structure module
Other modular structures；Corresponding standardized connecting plate is installed between each module；
7) triangle precast floor slab is installed on the equilateral triangle grid of flooring module；
8) according to design requirement, steel structural roof module top or bottom are arranged corresponding roofing and safeguards system and annex；
9) according to design requirement, carry out metope and safeguard system and annex construction；
10) according to design requirement, inside is carried out fine fitment construction.
As preferably, when the regular polygon of falling umbrella steel structure module uses complete, successively to the difference regular polygon of falling umbrella steel construction
Parts in the connecting plate of intermodule and each module body are removed, it is achieved recycling；When design requires to change, need to increase
When adding the coverage of the regular polygon of falling umbrella steel structure module, first remove the connecting plate at position to be connected, repeat step 1)
～10)；When design requires to change, when needing the coverage deleting the regular polygon of falling umbrella steel structure module, first remove this module
And the connecting plate between other modules, then remove each parts in module body successively.
The hexagon of the falling umbrella steel structure module system of the present invention, when different local restructuring it when, it can have one
Diverse form, this gives the flexibility ratio bigger with it, makes it have longer life cycle.It can not stop in theory
Ground is moved and is reinvented so that building has longer life cycle, and it is high to have industrialization degree, and assembling speed is fast, on-the-spot
Wet trade is few, reproducible utilization, pollutes few, from technical characterstics such as heavy and lights.
Accompanying drawing explanation
For the clearer explanation embodiment of the present invention or technical scheme of the prior art, required in embodiment being described below
Accompanying drawing to be used is briefly described, it is clear that, the accompanying drawing in describing below is only some embodiments of the present invention,
For those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain it according to these accompanying drawings
His accompanying drawing.
Fig. 1 is the structural representation of the hexagon of falling umbrella steel structure technique of the present invention；
Fig. 2 is the schematic diagram of the flooring module of the hexagon of falling umbrella steel structure technique of the present invention；
Fig. 3 is the seat structure schematic diagram of flooring module；
Fig. 4 is the structural representation of the standardization connecting plate connecting flooring module；
Fig. 5 is the schematic diagram of the roof system module of the hexagon of falling umbrella steel structure technique of the present invention；
Fig. 6 is the flange plate structure schematic diagram connecting roof system module with steel column.
Detailed description of the invention
Describe the present invention below in conjunction with the accompanying drawings.It will be appreciated that described embodiment is only of the present invention
Divide embodiment rather than the embodiment being entirely.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing
Go out the every other embodiment obtained under creative work premise, broadly fall into the scope of protection of the invention.
In the present embodiment, roof system module and flooring module all use regular hexagon form, in that context it may be convenient to carry out splicing and assemble.Its
Basic boom includes hexagon flooring module, circular steel column and the hexagon of falling umbrella steel house cover module.Hexagon flooring mould
Block comprises 24 equilateral triangle grids, standardized connecting plate and triangular pedestals, and triangular lattice is made up of some primary-secondary beams,
Prefabricated board is placed in each triangular lattice.Standardized connecting plate is in order to connect flooring module, and the pattern of connecting plate is according to even
Depending on connecing the position of flooring module. triangular pedestals is positioned under grade beam according to design requirement. and circular steel column component includes cloth respectively
Putting the standardization ring flange at steel column two ends, ring flange selects circle or arc to depend on the quantity of institute's connecting elements. umbrella six
Limit shape steel house cover module includes the some primary-secondary beams for forming roof system module and using circular steel column as the room of drainage channel
Face inner water drainage system, and roof drainage passage is placed in inside round steel post.Describe the realization side of this structure below in conjunction with the accompanying drawings in detail
Formula.
First as it is shown in figure 1, be a whole structure schematic diagram of this example, modern design is unique.Its agent structure includes building
Face mould block, steel column and steel house cover module.The frame of steel house cover module is regular hexagon, and entirety is central concave
Fall umbrella, the minimum point of inner surface is centrally located, and offers through hole and be connected with steel column.Steel column inner hollow, ties as steel
The drainage channel of structure roof system module.Steel column is connected with flooring module, and flooring module is also in regular hexagon planar structure, and flooring mould
Block is identical in the projected area of horizontal plane with steel house cover module.Therefore it can directly carry out 1:1 pairing assembling, it is not necessary to sets
Put other filler.
Shown in Fig. 2, for the flooring module in the present embodiment.The frame of flooring module is joined end to end by 6 side bars and forms positive six limits
Shape planar structure, and its 6 summits are connected with the ring flange bottom steel column, by flooring module by 6 double angle girders respectively
Being divided into 6 equilateral triangle grids, each equilateral triangle grid is divided into 4 secondary equilateral triangles by 3 inverted T shape secondary beams
Grid；In view of place prefabricated board needs so side bar is combined by square steel tube sidewall angle cleat sidewall, angle steel,
The edge of a wing of double angle girder and inverted T shape secondary beam surrounds bearing, places the precast floor slab of equilateral triangle above bearing.Select angle steel and
T-steel is that prefabricated board thickness can be with T-shaped web height phase in order to holding triangular precast floor slab provides bearing as beam
With.Girder is directly connected to side bar, add between side bar and girder secondary beam with the flooring Module Division by about 40 square meters be 24 pieces just
Triangular lattice, convenient transport and on-the-spot installation and dismounting.
Shown in Fig. 3, for the flooring module bearing proposed in the present embodiment.Flooring module bottom is provided with two kinds of flooring module bearings,
It is respectively the bearing A (Fig. 3 .b) and the bearing B (Fig. 3 .a) of band equilateral triangle panel of band square panel.Wherein bearing B is just
Triangular panels carries out rescinded angle process in advance, will three angles of triangle clip, it is simple to install.Bearing A and the face of bearing B
Three pieces of mutual gripper shoes in 120 ° of angles it are all connected with below plate.Rib is all passed through between gripper shoe and panel and bottom gripper shoe
Plate is reinforced.Need to arrange bearing A under every double angle girder to be supported.Bearing B is supported on three buildings of contiguous concatenation
The summit habitat of face mould block, if only two modules can also be supported with bearing B at this.The gripper shoe of bearing B is permissible
It is arranged to inverted trapezoidal, with conservation and play more preferable stressed effect.
Shown in Fig. 4, for the flooring module connecting plates proposed in the present embodiment.The connection of flooring intermodule is standardized by three kinds altogether
Connecting plate completes.With inner corner trim on connecting plate a (a in Fig. 4), the moon occurred during for connecting and only having two pieces of flooring module splicings
Angular position；Connecting plate b (b in Fig. 4) is pentagon, and two of which angle carries out rescinded angle process, for flooring module external corner (i.e.
The angle not connected with other modules in regular hexagon) place is connected.Connecting plate c (c in Fig. 4) is the triangle after rescinded angle processes,
For being simultaneously connected with three flooring modules of contiguous concatenation.Various combination according to flooring module is selected and is connected template, standardized
The installation exercise that connecting plate is convenient on-the-spot, and connecting plate and flooring module further reduction of erection time with bolts.
Shown in Fig. 5, for the steel house of the falling umbrella cover module proposed in the present embodiment.First, outdoor drainage is unfavorable for that entirety is made
The utilization of the attractive in appearance and inner space of type, therefore becomes to be inclined upwardly by Roof Design, in order to use internal drainage mode.Steel construction
The frame of roof system module periphery is surrounded regular hexagon by six side bars, and orthohexagonal 6 summits are respectively by 6 girders and steel column
The ring flange at top connects, and the inner surface of roof system module is divided into 6 equilateral triangle grids, and each equilateral triangle grid passes through
Article 3, secondary beam is divided into 4 secondary equilateral triangle grids.Finally, it is contemplated that the performance of roof waterproof layer material and structural factor,
Inclination angle orientates 21 degree as the most at last.Girder secondary beam uses can use T-steel or H profile steel, depending on the panel of attachment needed for roofing
Or depending on filler.The design of equilateral triangle grid, it is possible to use prefabricated board or other preformed materials realize the quick assembling of roofing.
On the steel construction of roof system top and bottom, all can carry out secondary decoration.Such as can in the equilateral triangle grid on roof system successively
Lay mesh-supported layer, heat insulation packed layer and waterproof fabrics layer, hang ceiling panel is installed bottom it.When without rainproof demand, it is possible to
Directly blinds is set in equilateral triangle grid.In the present embodiment, T-shaped girder that roof modules is welded by And of Varying Depth, welding
T-shaped secondary beam and welding grooved side bar composition.Roof girder mutually overlaps 24 pieces of equilateral triangle grids of composition and ensure that the firm of roof modules
Degree and resistance to overturning.On grooved side bar, lower flange is separated by 500mm, prepared screw-bolt hole respectively, and bolt connects replacement Site Welding,
Facilitate field operation, it is easy to control construction quality.
Shown in Fig. 6, for the ring flange connecting roof system module and steel column proposed in the present embodiment.The flange at described steel column top
Dish is arranged over circular connector, and on circular connector, circumference is fixed with 6 T-shaped or H type brackets, every bracket and 1 girder
Connected by full bolt.Roof girder is connected as a roof system module by ring flange, and this ring flange and post upper end are reserved ring flange and led to
Cross bolt to connect.This design can realize building industrialization, integrated, assembledization.
A kind of installation method of the regular polygon of falling umbrella steel structure module, step is as follows:
1) foundation of civil work construction, and built-in fitting is installed；
2) suspension column and the flooring module bearing of steel column are installed；
3) steel column is installed on suspension column, and uses high-strength bolt or foundation bolt to connect；Steel column installs post-tensioning and sets cable wind rope and carry out
Interim fixing；
4) flooring module girder, secondary beam and side bar are installed on flooring module bearing successively；
5) utilize hoisting machinery that the steel house of falling umbrella cover module carries out on ground assembly, first girder is carried out with circular connector
Assembly, more assembled secondary beam and side bar successively, ultimately form steel house cover module overall；Need to take to add to roof system if desired temporarily
Gu measure；The roof structure using hoisting machinery assembly to be completed is installed to the ring flange at steel column top；
6) according to objective plane layout drawing, needing to arrange local flowing water or the parallel construction of the regular polygon of falling umbrella steel structure module
Other modular structures；Corresponding standardized connecting plate is installed between each module；
7) triangle precast floor slab is installed on the equilateral triangle grid of flooring module；
8) according to design requirement, steel structural roof module top or bottom are arranged corresponding roofing and safeguards system and annex, such as top
Glass or metal Roof and other ornaments are laid by portion；
9) according to design requirement, carry out metope and safeguard system and annex construction, such as glass curtain wall, sheet metal curtain wall；
10) according to design requirement, inside is carried out fine fitment construction.
When the regular polygon of falling umbrella steel structure module uses complete, successively to the company between the difference regular polygon of falling umbrella steel structure module
Parts in fishplate bar and each module body are removed, it is achieved recycling；When design requires to change, need to increase and just falling umbrella
During the coverage of polygon steel construction module, first remove the connecting plate at position to be connected, repeat step 1)～10)；When setting
Meter requires to change, and when needing the coverage deleting the regular polygon of falling umbrella steel structure module, first removes this module and other modules
Between connecting plate, then remove each parts in module body successively.
Claims (10)
1. the regular polygon of falling a umbrella steel structure module, it is characterised in that include flooring module, steel column and steel structural roof
Module；The frame of described steel house cover module is regular polygon, and entirety is in umbrella, and the minimum point of inner surface passes through institute
The steel column stated is connected with flooring module；Described steel column inner hollow, as the drainage channel of steel house cover module；Described
Flooring module is regular polygon planar structure.
2. the hexagon of falling umbrella steel structure module as claimed in claim 1, it is characterised in that described steel house cover module
Frame is surrounded regular hexagon by six side bars, and described orthohexagonal 6 summits are respectively by the method for 6 girders with steel column top
Blue dish connects, and the inner surface of roof system module is divided into 6 equilateral triangle grids, and each equilateral triangle grid passes through 3 secondary beams
It is divided into 4 secondary equilateral triangle grids.
3. the hexagon of falling umbrella steel structure module as claimed in claim 2, it is characterised in that described girder and horizontal plane it
Between inclination angle be 21 °.
4. the hexagon of falling umbrella steel structure module as claimed in claim 2, it is characterised in that described girder secondary beam uses T
Shaped steel or H profile steel.
5. the hexagon of falling umbrella steel structure module as claimed in claim 2, it is characterised in that the frame of described flooring module
Joined end to end by 6 side bars and form regular hexagon planar structure, and its 6 summits are respectively by 6 double angle girders and steel column
The ring flange of bottom connects, and is 6 equilateral triangle grids by flooring module segmentation, and each equilateral triangle grid passes through 3 T
Type secondary beam is divided into 4 secondary equilateral triangle grids；Described side bar is formed by square steel tube sidewall angle cleat, angle steel, Shuan Jiao
The edge of a wing of steel girder and inverted T shape secondary beam surrounds bearing, places the precast floor slab of equilateral triangle above bearing.
6. the hexagon of falling umbrella steel structure module as claimed in claim 5, it is characterised in that described flooring module bottom sets
There are two kinds of flooring module bearings, including the bearing A and the bearing B of band equilateral triangle panel of band square panel, and equilateral triangle face
Plate preferably carries out rescinded angle process；The lower panels of bearing A and bearing B is all connected with three pieces of mutual gripper shoes in 120 ° of angles,
Reinforced by floor between gripper shoe and panel；Bearing A is supported on below every double angle girder, and bearing B is supported on
The summit habitat of three flooring modules of contiguous concatenation.
7. the hexagon of falling umbrella steel structure module as claimed in claim 5, it is characterised in that logical between adjacent flooring module
Cross three kinds of standardized connecting plates and realize splicing, with inner corner trim on connecting plate a, when only having two pieces of flooring module splicings for connecting
The internal corner part occurred；Connecting plate b is rescinded angle pentagon, connects at the external corner of flooring module；Connecting plate c is rescinded angle three
Dihedral, for being simultaneously connected with three flooring modules of contiguous concatenation；It is bolted between connecting plate and flooring module.
8. the hexagon of falling umbrella steel structure module as claimed in claim 4, it is characterised in that the flange at described steel column top
Dish is arranged over circular connector, and on circular connector, circumference is fixed with 6 T-shaped or H type brackets, every bracket and 1 girder
Connected by full bolt.
9. the installation method of the regular polygon of falling a umbrella steel structure module, it is characterised in that step is as follows:
1) foundation of civil work construction, and built-in fitting is installed；
2) suspension column and the flooring module bearing of steel column are installed；
3) steel column is installed on suspension column, and uses high-strength bolt or foundation bolt to connect；Steel column installs post-tensioning and sets cable wind rope and carry out
Interim fixing；
4) flooring module girder, secondary beam and side bar are installed on flooring module bearing successively；
5) utilize hoisting machinery that the steel house of falling umbrella cover module carries out on ground assembly, first girder is carried out with circular connector
Assembly, more assembled secondary beam and side bar successively, ultimately form steel house cover module overall；Need to take to add to roof system if desired temporarily
Gu measure；The roof structure using hoisting machinery assembly to be completed is installed to the ring flange at steel column top；
6) according to objective plane layout drawing, needing to arrange local flowing water or the parallel construction of the regular polygon of falling umbrella steel structure module
Other modular structures；Corresponding standardized connecting plate is installed between each module；
7) triangle precast floor slab is installed on the equilateral triangle grid of flooring module；
8) according to design requirement, steel structural roof module top or bottom are arranged corresponding roofing and safeguards system and annex；
9) according to design requirement, carry out metope and safeguard system and annex construction；
10) according to design requirement, inside is carried out fine fitment construction.
10. the installation method of the regular polygon of falling umbrella steel structure module as claimed in claim 9, it is characterised in that when umbrella
Regular polygon steel structure module uses complete, successively to the connecting plate between the difference regular polygon of falling umbrella steel structure module and each module
Parts in body are removed, it is achieved recycling；When design requires to change, need to increase the regular polygon of falling umbrella steel construction
During the coverage of module, first remove the connecting plate at position to be connected, repeat step 1)～10)；When design requires to change,
When needing the coverage deleting the regular polygon of falling umbrella steel structure module, first remove the connecting plate between this module and other modules,
Remove each parts in module body the most successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610513484.9A CN105926765B (en) | 2016-06-28 | 2016-06-28 | The regular polygon of falling umbrella steel structure module and its installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610513484.9A CN105926765B (en) | 2016-06-28 | 2016-06-28 | The regular polygon of falling umbrella steel structure module and its installation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105926765A true CN105926765A (en) | 2016-09-07 |
| CN105926765B CN105926765B (en) | 2018-04-10 |
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| CN201610513484.9A Active CN105926765B (en) | 2016-06-28 | 2016-06-28 | The regular polygon of falling umbrella steel structure module and its installation method |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107806245A (en) * | 2017-09-27 | 2018-03-16 | 山西五建集团有限公司 | The construction method of installation of large-span steel |
| CN108868002A (en) * | 2018-07-10 | 2018-11-23 | 深圳市建筑设计研究总院有限公司 | Polygon steel rod structure and rack |
| CN110259200A (en) * | 2019-07-15 | 2019-09-20 | 北京交通大学 | A kind of umbrella pavilion corridor and integrated module type gluing Wood construction |
| CN110359632A (en) * | 2019-07-02 | 2019-10-22 | 杭萧钢构股份有限公司 | A kind of umbrella shape steel pipe bundle column and installation method |
| CN112963028A (en) * | 2021-02-09 | 2021-06-15 | 北京城建六建设集团有限公司 | Assembly structure of overlong overhanging variable-section arc beam of stand and construction method thereof |
| CN113250491A (en) * | 2021-04-29 | 2021-08-13 | 无锡周博建筑设计有限公司 | Backdrop structure for commercial block |
| CN113404199A (en) * | 2021-08-19 | 2021-09-17 | 中铁建工集团有限公司 | Installation method of umbrella-shaped roof structure |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107806245A (en) * | 2017-09-27 | 2018-03-16 | 山西五建集团有限公司 | The construction method of installation of large-span steel |
| CN107806245B (en) * | 2017-09-27 | 2019-09-20 | 山西五建集团有限公司 | The construction method of installation of large-span steel |
| CN108868002A (en) * | 2018-07-10 | 2018-11-23 | 深圳市建筑设计研究总院有限公司 | Polygon steel rod structure and rack |
| CN108868002B (en) * | 2018-07-10 | 2024-05-07 | 深圳市建筑设计研究总院有限公司 | Polygonal steel column structure and net rack |
| CN110359632A (en) * | 2019-07-02 | 2019-10-22 | 杭萧钢构股份有限公司 | A kind of umbrella shape steel pipe bundle column and installation method |
| CN110359632B (en) * | 2019-07-02 | 2023-09-29 | 杭萧钢构股份有限公司 | Umbrella-shaped steel tube bundle column and installation method |
| CN110259200A (en) * | 2019-07-15 | 2019-09-20 | 北京交通大学 | A kind of umbrella pavilion corridor and integrated module type gluing Wood construction |
| CN112963028A (en) * | 2021-02-09 | 2021-06-15 | 北京城建六建设集团有限公司 | Assembly structure of overlong overhanging variable-section arc beam of stand and construction method thereof |
| CN112963028B (en) * | 2021-02-09 | 2021-09-17 | 北京城建六建设集团有限公司 | Construction method for assembled steel structure of overlong overhanging variable-section arc beam of stand |
| CN113250491A (en) * | 2021-04-29 | 2021-08-13 | 无锡周博建筑设计有限公司 | Backdrop structure for commercial block |
| CN113250491B (en) * | 2021-04-29 | 2022-08-23 | 无锡周博建筑设计有限公司 | Awning structure for commercial block |
| CN113404199A (en) * | 2021-08-19 | 2021-09-17 | 中铁建工集团有限公司 | Installation method of umbrella-shaped roof structure |
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Address after: 311300 No. 520 Heting Street, Qingshan Lake Street, Linan District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Zhongtian Hengzhu Steel Structure Co., Ltd. Address before: 311300 Linan Economic Development Zone, Hangzhou City, Zhejiang Province Patentee before: Zhongtian Construction Group Zhejiang Steel Co., Ltd. |