CN107587603A - Structure with assembled lightweight steel and its installation method - Google Patents
Structure with assembled lightweight steel and its installation method Download PDFInfo
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- CN107587603A CN107587603A CN201610537777.0A CN201610537777A CN107587603A CN 107587603 A CN107587603 A CN 107587603A CN 201610537777 A CN201610537777 A CN 201610537777A CN 107587603 A CN107587603 A CN 107587603A
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Abstract
The present invention disclose a kind of structure with assembled lightweight steel and its installation method, wherein the structure with assembled lightweight steel includes：Single hole post, diplopore post, three hole posts, four hole posts, floor modules；The single hole post is square light steel open tubular column, and the single hole post includes the first square column and the single hole styletable plate being connected；The diplopore post is the light steel open tubular column of rectangle, and the diplopore post includes the rectangular column and diplopore styletable plate being connected；Three hole post is the light steel open tubular column of L-shaped, and three hole post includes the L-shaped post and three hole post end plates being connected；Four hole post is square light steel open tubular column, and four hole post includes the second square column and the four hole post end plates being connected；The floor modules include：Tenon and light steel truss structure beam；The tenon is connected with the single hole post, the diplopore post, three hole post, four hole post respectively.Installation rate can be improved by the present invention, the duration is reduced, reduce cost.
Description
Technical field
The present invention relates to Structural Engineering and building industrialization technical field, more particularly to a kind of structure with assembled lightweight steel and its
Installation method.
Background technology
Assembled architecture is to realize the industrialized inevitable choice of novel building, can not only promote building industrialization, there is reality
Existing energy-saving and emission-reduction, promote green safe construction, improve construction quality, and human settlement can be improved, promoted upgrading of industrial structures.
Prefabricated buildings are the standardized components using prefabrication, carry out in-site installation.At present, prefabricated buildings make
With more and more, however, existing prefabricated buildings are mostly thin using steel structure frame and concrete prefabricated board system or use
The close rib keel composite construction system of the light steel of wall, assembling degree is relatively low, and concrete material deadweight is larger, and the light close rib keel of steel are compound
The workload of structure is generally larger, while mounting means is single and installation process is complicated.
The content of the invention
It is a primary object of the present invention to provide a kind of structure with assembled lightweight steel and its installation method, to solve existing skill
Above mentioned problem existing for art.
In order to solve the above problems, a kind of structure with assembled lightweight steel is provided according to embodiments of the present invention, and it includes：Single hole post
(1), diplopore post (2), three hole posts (3), four hole posts (4), floor modules (7)；The single hole post (1) is square light steel open tubular column,
The single hole post (1) includes the first square column (101) and the single hole styletable plate (102) being connected；The diplopore post (2) is rectangle
Light steel open tubular column, the diplopore post (2) include the rectangular column (201) and diplopore styletable plate (202) being connected；Three hole post
(3) it is the light steel open tubular column of L-shaped, three hole post (3) includes the L-shaped post (301) and three hole post end plates (302) being connected；It is described
Four hole posts (4) are square light steel open tubular column, and four hole post (4) includes the second square column (401) and the four hole post ends being connected
Plate (402)；The floor modules (7) include：Tenon (5) and light steel truss structure beam (6)；The tenon (5) respectively with the single hole
Post (1), the diplopore post (2), three hole post (3), four hole post (4) connection.
Wherein, first square column (101) is light steel square hollow pipe, the first square column (101) both ends it is every
The four sides of individual end has multiple preformed holes；The single hole styletable plate (102) includes the floor and bottom steel plate being connected, the list
Hole post end plate (102) bears the vertical depressing force of tenon (5).
Wherein, the rectangular column (201) is light steel Hollow cuboids, each end at rectangular column (201) both ends
Four sides has multiple preformed holes, and the centre position of the long side of rectangular tube is provided with seam；The diplopore styletable plate (202) includes being connected
Floor, bottom steel plate, the in-line demarcation strip connect；Wherein, it is identical to be separated into size by the in-line demarcation strip for rectangular column (201)
Two rectangular cavities；The diplopore styletable plate (202) bears the vertical depressing force of tenon (5).
Wherein, the L-shaped post (301) is the hollow L-shaped pipe of light steel, six faces of each end at L-shaped post (301) both ends
With multiple preformed holes, and the long side of L-shaped pipe and inner corner trim position are provided with seam；The three hole posts end plate (302) includes what is be connected
Floor, bottom steel plate, L-shaped demarcation strip；Wherein, it is square to be separated into size identical three by the L-shaped demarcation strip for L-shaped post (301)
Chamber；The three hole posts end plate (302) bears the vertical depressing force of tenon (5).
Wherein, second square column (401) is light steel square hollow pipe, the second square column (401) both ends it is every
The four sides of individual end has multiple preformed holes, and the centre position on each side of rectangular tube is provided with seam；The four hole posts end plate
(402) floor, bottom steel plate, the cross demarcation strip being connected are included；Wherein, the cross demarcation strip is by the second square column
(401) four rectangular cavities of size identical are separated into；The four hole posts end plate (402) bears the vertical depressing force of tenon (5).
Wherein, the diplopore post (2), three hole post (3), the size of four hole post (4) are the single hole post (1)
The integral multiple of size.
Wherein, the section configuration of the single hole post (1) for square, described diplopore post (2) section configuration be rectangle, it is described
The section configuration of three hole posts (3) is L-shaped, the section configuration of four hole post (4) is square.
Wherein, the tenon (5) includes：Square toes (501), connecting plate (502), stiffener (503), lifting part (504)；Even
Fishplate bar (502) and square toes (501) two-sided welding；Stiffener (503) welds with square toes (501), the face of connecting plate (502) three；Lifting
Part (504) and square toes (501) two-sided welding；The light steel truss structure beam (6) includes the chord member (601) and diagonal web member being connected
(602), chord member (601) is the U-shaped section form with groove and outer crimping, and diagonal web member (602) is C-type steel；Four are mutually perpendicular to
The chord member (601) of light steel truss structure beam (6) outer framework to form floor modules (7) is connected with the connecting plate (502) of tenon (5)；
Four side at least one of which of the square toes (501) are all connected with one or more connecting plates (502), formation L-type,
Yi word pattern, T-shaped or cross connection, so as to further with the light steel truss structure beam (6) in the multiple directions in floor modules (7) even
Connect.
Wherein, it is up and down between the tenon (5) and single hole post (1), diplopore post (2), three hole posts (3) and four hole posts (4)
The annexation of socket joint, grafting cylinder tenon cross-sectional outer diameter are smaller than accepting pole section internal diameter.
A kind of installation method of structure with assembled lightweight steel is also provided according to embodiments of the present invention, it includes：
Step 1: embedded foundation short column, the shape of basic short column respectively with single hole post (1), diplopore post (2), three hole posts
(3), four hole posts (4) are identical；
Step 2: lifting bottom floor modules (7) in order is used as bottom plate, by four tenons on the downside of floor modules (7)
(5) center is aligned with basic short column center, and tenon (5) is inserted in basic short column, and with pulling rivet in corresponding preformed hole
Middle connection；
Step 3: the single hole post (1) of first layer, diplopore post (2), three hole posts (3), four hole posts (4) are inserted in bottom respectively
In tenon (5) on the upside of floor modules (7), it is connected to form the company of floor and post in corresponding preformed hole with pulling rivet
Connect, complete the assembling of one layer of post；
Step 4: supporting connector is separately fixed at light steel truss structure beam (6) in floor modules (7) along wall center line
Upper and lower chord member (601) lateral surface and single hole post (1), diplopore post (2), three hole posts (3), the side of four hole posts (4), will be prefabricated
Lifting is in place successively in order and horizontal side and lower side groove is caught in light steel truss structure beam (6) for surrounding wallboard with groove
In connector, the assembling of first floor partition wall is completed；
Step 5: floor modules (7) are lifted together with the wall board connector of lower boom (601) it is in place, using gravity by building
Four tenons (5) on the downside of plate module (7) are inserted in single hole post (1), diplopore post (2), three hole posts (3), four hole posts (4) respectively,
It is connected to form the connection of floor and post in corresponding preformed hole with pulling rivet；Meanwhile the connector card of lower boom (601)
In the upper side recess for entering prefabricated wallboard, the assembling of two floor plate modules (7) is completed；
Step 6: it is repeated in Step 3: Step 4: the step of step 5, so as to complete tier building agent structure
Assembling.
Technique according to the invention scheme, by the way that the thinking of modularization, batch production, assembling, Tenon principle is incorporated into dress
Production with formula lightweight steel construction system, in construction, industrial flow-line production, live quick assembling are realized, ensureing construction quality
In the case of, enhancing structure system reasonable stress, installation rate is improved, reduce the duration, reduce cost.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, forms the part of the application, this hair
Bright schematic description and description is used to explain the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is a kind of schematic diagram of structure with assembled lightweight steel according to embodiments of the present invention；
Fig. 2 is floor modules structural representation according to embodiments of the present invention；
Fig. 3 is overall structure decomposing schematic representation according to embodiments of the present invention；
Fig. 4 is floor according to embodiments of the present invention and post connected mode schematic diagram；
Fig. 5 is single hole post according to embodiments of the present invention and floor connected mode exploded view；
Fig. 6 is diplopore post according to embodiments of the present invention and floor connected mode exploded view；
Fig. 7 is three hole posts according to embodiments of the present invention and floor connected mode exploded view；
Fig. 8 is four hole posts according to embodiments of the present invention and floor connected mode exploded view；
Fig. 9 is tenon exploded view according to embodiments of the present invention.
【Symbol description】
1 single hole post, the 101 small single hole styletable plate of square column 102,
The diplopore styletable plate of 2 diplopore post, 201 rectangular column 202,
The hole post end plate of 3 three hole post 301L shapes post 302 3,
The hole post end plate of 4 four hole post, 401 large square post 402 4,
The connecting plate of 5 tenon, 501 square toes 502
The lifting part of 503 stiffener 504
The diagonal web member of 6 light steel truss structure beam, 601 chord member 602,
7 floor modules
The connection of 8 floors and post
9 pulling rivets
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with drawings and the specific embodiments, to this
Invention is described in further detail.
With reference to figure 1, structure with assembled lightweight steel according to embodiments of the present invention, including：Single hole post (1), diplopore post (2), three
Hole post (3), four hole posts (4), floor modules (7), it is described in detail with reference to Fig. 2 to Fig. 9.
With reference to figure 2, floor modules (7) are the floor being prefabricated in the factory by building module, and floor modules (7) include tenon
And light steel truss structure beam (6) (5)；Light steel truss structure beam (6) is connected by chord member (601) and diagonal web member (602) by tapping screw or rivet
Connect, chord member (601) is the U-shaped section form with groove and outer crimping, and diagonal web member (602) is C-type steel；It is four orthogonal light
The upper and lower chord member (601) of Steel Truss Beam (6) is made up of such as with the connecting plate (502) of tenon (5) tapping screw or rivet interlacement
Floor modules (7) shown in Fig. 2.
Reference picture 3 and 5, described single hole post (1) are the square light steel open tubular column of prefabrication, and single hole post (1) includes small
Square column (i.e. the first square column) (101), single hole styletable plate (102)；Small square column (101) is that factory is prefabricated into by design size
The empty stomach steel column of type, wall thickness 2-10mm, the four sides at upper/lower terminal is by design punching；Single hole styletable plate (102) is by surrounding
Floor formed with bottom steel plate, floor is connected with bottom steel plate by full weld, for bearing the vertical pressure of top tenon (5)；It is small
Square column (101) is welded to form single hole post (1) with single hole styletable plate (102) by opening, is most handled afterwards through galvanizing.
Reference picture 3 and 6, described diplopore post (2) are the light steel open tubular column of rectangle of prefabrication, and diplopore post (2) includes square
Shape post (201), diplopore styletable plate (202)；Rectangular column (201) is that the prefabricated profiled empty stomach steel column of design size, wall thickness are pressed by factory
For 2-10mm, in upper/lower terminal by design punching, and the soldered of 200-300mm length is opened in position along Fig. 6；Diplopore styletable plate
(202) it is made up of the floor of surrounding, bottom steel plate, in-line demarcation strip, floor, bottom steel plate, in-line demarcation strip pass through full weld phase
Connect；Rectangular column (201) is separated into two small rectangular cavities of size identical by in-line demarcation strip, rectangular column (201) with it is double
Hole post end plate (202) is welded to form diplopore post (2) by full weld and along place of cracking, and is most handled afterwards through galvanizing.
Reference picture 3 and 7, described three hole posts (3) are the light steel open tubular column of L-shaped of prefabrication, and three hole posts (3) include L-shaped
Post (301), three hole post end plates (302)；L-shaped post (301) is that the prefabricated profiled empty stomach steel column of design size, wall thickness 2- press in factory
10mm, in upper/lower terminal by design punching, and the soldered of 200-300mm length is opened in position along Fig. 7；Three hole post end plates (302)
It is made up of the floor of surrounding, bottom steel plate, L-shaped demarcation strip, floor, bottom steel plate, L-shaped demarcation strip are connected with each other by full weld；L-shaped point
L-shaped post (301) is separated into three small rectangular cavities of size identical by dividing plate, and L-shaped post (301) passes through with three hole post end plates (302)
Full weld and three hole posts (3) are welded to form along place of cracking, are most handled afterwards through galvanizing.
Reference picture 3 and 8, described four hole posts (4) are the square light steel open tubular column of prefabrication, and four hole posts (3) include big
Square column (401) (i.e. the second square column), four hole post end plates (402)；Large square post (401) is that factory is prefabricated into by design size
The empty stomach steel column of type, wall thickness 2-10mm, in upper/lower terminal by design punching；, and 200-300mm length is opened in position along Fig. 8
Soldered；Four hole post end plates (402) are made up of the floor, bottom steel plate, cross demarcation strip of surrounding, floor, bottom steel plate, cross
Demarcation strip is connected with each other by full weld, for bearing the vertical pressure of top tenon (5)；Cross demarcation strip is by large square post
(401) four small rectangular cavities of size identical are separated into, large square post (401) passes through full weld and edge with four hole post end plates (402)
Place of cracking is welded to form four hole posts (4), is most handled afterwards through galvanizing.
In embodiments of the present invention, described diplopore post (2), three hole posts (3), the construction of the upper and lower ends of four hole posts (4)
Mode and single hole post (1) are identical or essentially identical, and outer contour shape and size are the module assembled shapes on the basis of single hole post (1)
Into.The diplopore post (2), three hole post (3), the size of four hole post (4) are the outside dimension of the single hole post (1)
Integral multiple.It is believed that diplopore post (2) is assembled by 2 single hole posts (1), three hole posts (3) are by 3 single hole post (1) groups
Dress is formed, and four hole posts (4) are assembled by 4 single hole posts (1).
Also, described single hole post (1), diplopore post (2), three hole posts (3), four hole posts (4) are shaped steel of remaining silent, the single hole
The section configuration of post (1) for square, described diplopore post (2) section configuration be rectangle, the section configuration of three hole post (3) be
L-shaped, the section configuration of four hole post (4) are square.
Reference picture 9, described tenon (5) are set up for the connection of prefabrication, and tenon (5) includes square toes (501), connecting plate
(502), stiffener (503), lifting part (504)；Square toes (501) are smaller 1.0mm-5.0mm than the internal diameter of single hole post (1) with its external diameter
Square steel tube by both ends necking formed tenon point form, wall thickness 2-10mm, end four sides by design punching；Connecting plate (502)
Welded with square toes (501) by two-sided welding, stiffener (503) with square toes (501), connecting plate (502) by three faces, lifting part
(504) two-sided welding is passed through with square toes (501).
The connected mode (8) of reference picture 3, described floor and post inserts lower floor's post for the square toes (501) of tenon (5) lower end
In the small rectangular cavity of upper end, in the small rectangular cavity of square toes (501) the insertion upper strata post lower end of tenon (5) upper end, and in square toes
(501) connected at preformed hole corresponding with post upper/lower terminal with pulling rivet.
Described floor and the connected mode (8) of post insert the small of lower floor's post upper end for the square toes (501) of tenon (5) lower end
In rectangular cavity, in the small rectangular cavity of square toes (501) the insertion upper strata post lower end of tenon (5) upper end, and in square toes (501) and post
Connected at the corresponding preformed hole of upper/lower terminal with pulling rivet；Tenon (5) is brand-new prefabricated assembled bean column node, its square toes
(501) being rigidly connected for upper and lower layer intercolumniation is ensure that as vertical connection short column, its connecting plate (502) is used as horizontal connector
It ensure that being rigidly connected for light steel truss structure beam (6) and short column.
Described tenon (5) and described upper strata or single hole post (1), diplopore post (2), three hole posts (3) and four holes of lower floor
It is the annexation of upper and lower socket joint between post (4), grafting cylinder tenon cross-sectional outer diameter is smaller 1.0mm- than accepting pole section internal diameter
5.0mm。
The installation method of structure with assembled lightweight steel according to embodiments of the present invention, comprises the following steps,
Step S1, isolated footing construction is carried out according to construction design drawing, on a stand alone basis pre-buried good adjustable absolute altitude and
The basic short column of translational degree of freedom, the shape of basic short column respectively with single hole post (1), diplopore post (2), three hole posts (3), four hole posts
(4) it is identical, the top absolute altitudes of all basic short columns is adjusted to designed elevation；
Step S2, by the order in design drawing, lifting bottom floor modules (7) be used as bottom plate, during lifting, due to presence
Construction error, the horizontal displacement of basic short column on isolated footing must be adjusted so that centre-to-centre spacing and design between all basic short columns
Size is consistent, is directed at four tenon (5) centers on the downside of floor modules (7) with basic short column center in hoisting process, utilizes
Tenon (5) is inserted in basic short column by gravity, and is connected with pulling rivet in corresponding preformed hole.
Step S3, the single hole post (1) of first layer, diplopore post (2), three hole posts (3), four hole posts (4) are pressed into design number set
Enter in the tenon on the upside of bottom floor modules (7), be connected in corresponding preformed hole to form floor and post with pulling rivet
Connected mode (8), complete the assembling of one layer of post.
Step S4, supporting connector is separately fixed at light steel truss structure beam (6) in floor modules (7) along wall center line
Upper and lower chord member (601) lateral surface and single hole post (1), diplopore post (2), three hole posts (3), the side of four hole posts (4), will be prefabricated
Lifting is in place successively in order and horizontal side and lower side groove is caught in light steel truss structure beam (6) for surrounding wallboard with groove
In connector, the assembling of first floor partition wall is completed；
Step S5, floor modules (7) are lifted together with the connector of lower boom (601) it is in place, using gravity by building slab
In four tenons (5) insertion single hole post (1), diplopore post (2), three hole posts (3), four hole posts (4) on the downside of block (7), pulling rivet is used
It is connected to form the connected mode (8) of floor and post in corresponding preformed hole, meanwhile, the connector card of lower boom (601)
In the upper side recess for entering prefabricated wallboard, the assembling of two floor plate modules (7) is completed.
Step S6, the process for being repeated in S3, S4, S5, the assembling of tier building agent structure can be completed；
Step S7, parapet is installed, then progress roof slope making, waterproof and roofing tile, which are mated formation, can complete monolithic architecture
Assembling.
Compared with prior art, the embodiment of the present invention at least has advantages below:
1st, the full batch production by post, floor, node is prefabricated, greatly improves the prefabricated rate of building main bearing member, from
And it is more beneficial for ensureing the structure safety and quality of building, reduce field operation amount, reduce construction environment pollution, shorten construction
It is duration, cost-effective.
2nd, the method for optimizing light steel frame formula structural system in floor modules is implanted into factory by using bean column node, is made
Structure is accepted more rationally, while greatly improves the prefabricated globality and industrialized level of building subassembly, reduces construction material
Consumption and job site workload, are truly realized rapid green construction.
3rd, subtracted significantly into Tenon grafting node by the Tenon principle Optimal improvements bean column node that introduces timber structure interior joint
The job site workload at node is lacked, assembling degree is improved relative to traditional steel construction.
4th, the tapping screw in traditional steel construction or bolt connection or welding are replaced using pulling rivet connection at node, significantly
Improve the joint efficiency and intensity of node.
5th, factory-made component selects more green, low-carbon, environmental protection, the material of energy-conservation.
6th, generally robust durable, insulation, and light weight, energy-conserving and environment-protective are built, are adapted to various building constructions, are applicable
Property is strong, will bring good economic benefit and social benefit.
Embodiments of the invention are the foregoing is only, are not intended to limit the invention, for those skilled in the art
For member, the present invention can have various modifications and variations.Any modification within the spirit and principles of the invention, being made,
Equivalent substitution, improvement etc., should be included within scope of the presently claimed invention.
Claims (10)
- A kind of 1. structure with assembled lightweight steel, it is characterised in that including：Single hole post (1), diplopore post (2), three hole posts (3), four hole posts (4), floor modules (7)；The single hole post (1) is square light steel open tubular column, the single hole post (1) include the first square column (101) being connected and Single hole styletable plate (102)；The diplopore post (2) is the light steel open tubular column of rectangle, and the diplopore post (2) includes the rectangular column (201) and diplopore being connected Styletable plate (202)；Three hole post (3) is the light steel open tubular column of L-shaped, and three hole post (3) includes L-shaped post (301) and three hole posts being connected End plate (302)；Four hole post (4) is square light steel open tubular column, four hole post (4) include the second square column (401) being connected and Four hole post end plates (402)；The floor modules (7) include：Tenon (5) and light steel truss structure beam (6)；The tenon (5) respectively with the single hole post (1), the diplopore post (2), three hole post (3), four hole post (4) connection.
- 2. structure with assembled lightweight steel according to claim 1, it is characterised in thatFirst square column (101) is light steel square hollow pipe, the four of each end at the first square column (101) both ends Face has multiple preformed holes；The single hole styletable plate (102) includes the floor and bottom steel plate being connected, and the single hole styletable plate (102) bears tenon (5) vertical depressing force.
- 3. structure with assembled lightweight steel according to claim 1, it is characterised in thatThe rectangular column (201) is light steel Hollow cuboids, and the four sides of each end at rectangular column (201) both ends is with more Individual preformed hole, and the centre position of the long side of rectangular tube is provided with seam；The diplopore styletable plate (202) includes floor, bottom steel plate, the in-line demarcation strip being connected；Wherein, the in-line point Rectangular column (201) is separated into two rectangular cavities of size identical by dividing plate；The diplopore styletable plate (202) bears tenon (5) Vertical depressing force.
- 4. structure with assembled lightweight steel according to claim 1, it is characterised in thatThe L-shaped post (301) is the hollow L-shaped pipe of light steel, and six faces of each end at L-shaped post (301) both ends have multiple Preformed hole, and the long side of L-shaped pipe and inner corner trim position are provided with seam；The three hole posts end plate (302) includes floor, bottom steel plate, the L-shaped demarcation strip being connected；Wherein, the L-shaped demarcation strip will L-shaped post (301) is separated into three rectangular cavities of size identical；The three hole posts end plate (302) bears the vertical depression of tenon (5) Power.
- 5. structure with assembled lightweight steel according to claim 1, it is characterised in thatSecond square column (401) is light steel square hollow pipe, the four of each end at the second square column (401) both ends Face has multiple preformed holes, and the centre position on each side of rectangular tube is provided with seam；The four hole posts end plate (402) includes floor, bottom steel plate, the cross demarcation strip being connected；Wherein, the cross point Second square column (401) is separated into four rectangular cavities of size identical by dividing plate；The four hole posts end plate (402) bears tenon (5) vertical depressing force.
- 6. the structure with assembled lightweight steel according to any one of claim 2 to 5, it is characterised in that the diplopore post (2), Three hole post (3), the integral multiple for the size that the size of four hole post (4) is the single hole post (1).
- 7. the structure with assembled lightweight steel according to any one of claim 2 to 5, it is characterised in that the single hole post (1) Section configuration for the section configuration of square, described diplopore post (2) is rectangle, the section configuration of three hole post (3) is L-shaped, institute The section configuration for stating four hole posts (4) is square.
- 8. structure with assembled lightweight steel according to claim 1, it is characterised in thatThe tenon (5) includes：Square toes (501), connecting plate (502), stiffener (503), lifting part (504)；Connecting plate (502) With square toes (501) two-sided welding；Stiffener (503) welds with square toes (501), the face of connecting plate (502) three；Lifting part (504) with Square toes (501) two-sided welding；The light steel truss structure beam (6) includes the chord member (601) and diagonal web member (602) being connected, and chord member (601) is for band groove and outside The U-shaped section of crimping, diagonal web member (602) are C-type steel；The chord member (601) and tenon of four orthogonal light steel truss structure beams (6) (5) connecting plate (502) connection forms the outer framework of floor modules (7)；Four side at least one of which of the square toes (501) are all connected with one or more connecting plates (502), are formed L-type, yi word pattern, T-shaped or cross connection, so as to further with the light steel truss structure beam in the multiple directions in floor modules (7) (6) connect.
- 9. structure with assembled lightweight steel according to claim 1, it is characterised in thatIt is the connection of upper and lower socket joint between the tenon (5) and single hole post (1), diplopore post (2), three hole posts (3) and four hole posts (4) Relation, grafting cylinder tenon cross-sectional outer diameter are smaller than accepting pole section internal diameter.
- A kind of 10. installation method of structure with assembled lightweight steel, it is characterised in that including：Step 1: embedded foundation short column, the shape of basic short column respectively with single hole post (1), diplopore post (2), three hole posts (3), four Hole post (4) is identical；Step 2: lifting bottom floor modules (7) in order is used as bottom plate, by four tenons (5) on the downside of floor modules (7) The heart is aligned with basic short column center, and tenon (5) is inserted in basic short column, and is connected with pulling rivet in corresponding preformed hole Connect；Step 3: the single hole post (1) of first layer, diplopore post (2), three hole posts (3), four hole posts (4) are inserted in bottom floor respectively In tenon (5) on the upside of module (7), it is connected to form the connection of floor and post in corresponding preformed hole with pulling rivet, it is complete Into the assembling of one layer of post；Step 4: by supporting connector along wall center line be separately fixed at light steel truss structure beam (6) in floor modules (7) it is upper, Lower boom (601) lateral surface and single hole post (1), diplopore post (2), three hole posts (3), the side of four hole posts (4), by prefabricated surrounding Lifting is in place successively in order and horizontal side and lower side groove is caught in the connection of light steel truss structure beam (6) for wallboard with groove In part, the assembling of first floor partition wall is completed；Step 5: floor modules (7) are lifted together with the wall board connector of lower boom (601) it is in place, using gravity by building slab Four tenons (5) on the downside of block (7) are inserted in single hole post (1), diplopore post (2), three hole posts (3), four hole posts (4) respectively, with drawing Rivet is connected to form the connection of floor and post in corresponding preformed hole；Meanwhile the connector of lower boom (601) be caught in it is pre- In the upper side recess of the wallboard made, the assembling of two floor plate modules (7) is completed；Step 6: it is repeated in Step 3: Step 4: the step of step 5, so as to complete the assembling of tier building agent structure.
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| CN107795013A (en) * | 2016-08-30 | 2018-03-13 | 谢志强 | A kind of assembled light gauge cold-formed steel shape plate-column structure Tenon grafting system and its construction method |
| CN109653364A (en) * | 2019-02-25 | 2019-04-19 | 余杏花 | A kind of construction steel structure easy for installation |
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| CN107795013A (en) * | 2016-08-30 | 2018-03-13 | 谢志强 | A kind of assembled light gauge cold-formed steel shape plate-column structure Tenon grafting system and its construction method |
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| CN110485598A (en) * | 2019-07-26 | 2019-11-22 | 北京建筑大学 | A kind of light steel energy consumption wall of the assembled of the U-shaped mild steel damper of band and its connection type |
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| CN110409607A (en) * | 2019-08-02 | 2019-11-05 | 中国航空规划设计研究总院有限公司 | A kind of steel structure system and its design method of the connection of assembled column pestle |
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| CN110409607B (en) * | 2019-08-02 | 2020-10-09 | 中国航空规划设计研究总院有限公司 | Design method of steel structure system connected by assembled column pestles |
| CN110644614A (en) * | 2019-08-27 | 2020-01-03 | 南雄市诚昌钢构有限公司 | Light steel combination concatenation formula steel frame construction |
| CN110792219A (en) * | 2019-12-01 | 2020-02-14 | 江苏米孚自动化科技有限公司 | Steel frame structure of slidable floor slab and using method thereof |
| CN110939230A (en) * | 2019-12-10 | 2020-03-31 | 集束智能装配科技有限公司 | Combined corner post and roof girder connecting joint structure |
| CN113931303A (en) * | 2021-10-09 | 2022-01-14 | 北新建材集团有限公司 | Frame construction in prefabricated building and connected node structure thereof |
| CN113931303B (en) * | 2021-10-09 | 2023-08-25 | 北新建材集团有限公司 | Frame construction of assembled house and connected node structure thereof |
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