CN110042933A - A kind of mechanically connection aluminum alloy beams column node structure and assembling method - Google Patents
A kind of mechanically connection aluminum alloy beams column node structure and assembling method Download PDFInfo
- Publication number
- CN110042933A CN110042933A CN201910436734.7A CN201910436734A CN110042933A CN 110042933 A CN110042933 A CN 110042933A CN 201910436734 A CN201910436734 A CN 201910436734A CN 110042933 A CN110042933 A CN 110042933A
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- column
- wing
- groove profile
- profile rib
- edge
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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
- E04B1/2403—Connection details of the elongated load-supporting parts
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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
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2406—Connection nodes
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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
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2415—Brackets, gussets, joining plates
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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
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2418—Details of bolting
Abstract
The present invention relates to field of civil engineering, more particularly to a kind of mechanically connection aluminum alloy beams column node structure and assembling method, including by column web, it is located in column web both ends and the I-shaped column with the integrally formed column edge of a wing composition of column web, I-shaped transverse beam is respectively arranged on the column edge of a wing of the column two sides, on the connecting pin of the transverse beam, downside is respectively arranged with angle-piece, the angle-piece through connection bolt respectively with the column edge of a wing, connection is realized in transverse beam, before the column, I-shaped longitudinal beam is connected separately in the recess portion that rear side is cooperatively formed by column web and the column edge of a wing, on the connecting pin of the longitudinal beam, downside is respectively arranged with groove profile rib, the groove profile rib through connection bolt respectively with longitudinal beam, column realizes connection.The beam-column node structure and assembly side can effectively avoid the influence for welding diagonal aluminum fitting and column welding ribbed stiffener to aluminum alloy materials performance, and high degree improves the globality and intensity of aluminum alloy beams Column border node.
Description
Technical field
The present invention relates to field of civil engineering, more particularly to a kind of mechanical connection aluminum alloy beams column node structure and assembly
Method.
Background technique
Aluminium alloy has the advantages of being easy to extrusion forming, can produce any shape, is also easier to be made more multiple
Miscellaneous section.Aluminium alloy has stronger corrosion resistance due to the material characteristics of itself, and good appearance, durability is strong, in building work
Journey field has broad application prospects.For aluminium alloy structure, still unavoidable welding, welding can make in previous engineering
The strength reduction of aluminium alloy, rigidity weaken, energy dissipation capacity decline；When aluminum alloy beams Column border node connects, beam, connector, is put more energy at column
The rigidity of rib and integral node is small, deformation is big, it is difficult to meet force request, anti-seismic performance is insufficient, and existing simultaneously quickly to pacify
The problem of dress and accurate positionin.
Summary of the invention
The purpose of the present invention is to provide a kind of mechanical connection aluminum alloy beams column node structure and assembling method, the beam columns
Node structure and assembly side, which can effectively avoid, welds diagonal aluminum fitting and column welding ribbed stiffener to the shadow of aluminum alloy materials performance
It rings, high degree improves the globality and intensity of aluminum alloy beams Column border node.
Technical program of the present invention lies in a kind of mechanical connection aluminum alloy beams column node structures, including by column web, hang down
I-shaped column set on column web both ends and with column web integrally formed column edge of a wing composition, on the column edge of a wing of the column two sides point
It is not provided with I-shaped transverse beam, the upper and lower side in the connecting pin of the transverse beam is respectively arranged with angle-piece, and the angle-piece is through even
Connecting bolt realizes connection, the recess portion that the forward and backward side of column is cooperatively formed by column web and the column edge of a wing with the column edge of a wing, transverse beam respectively
It is inside connected separately with I-shaped longitudinal beam, the upper and lower side in the connecting pin of the longitudinal beam is respectively arranged with groove profile rib, the groove profile rib
It realizes and connects with longitudinal beam, column respectively through connection bolt.
Further, the transverse beam and longitudinal beam respectively include web, and the upper and lower end of the web hangs down respectively to be set
There is flange of beam；The angle-piece includes the pedestal plate being connected with column, the coupling beam plate being connected with transverse beam, the pedestal plate and
The perpendicular formation gusset in one end of coupling beam plate.
Further, it is set on the upside of the connecting pin of the longitudinal beam and is connected in the upper groove profile rib in recess portion with column, institute
It states to be set on the downside of the connecting pin of longitudinal beam and be connected in the lower groove profile rib in recess portion with column.
Further, the upper groove profile rib includes the upper riser positioned at two sides, is arranged between the lower part of riser on two
Have horizontal ribbed, the lower end of riser is respectively arranged with positioned at horizontal ribbed downside and turns short floor inwardly on two, described short
Floor and upper riser and it is horizontal ribbed between cooperatively form slot, the flange of beam two side ends positioned at upside protrude into corresponding slot
It is interior；The lower groove profile rib includes the lower riser positioned at two sides, be provided between the upper end of two lower risers for be located under
The flange of beam of side is connected upper horizontal ribbed.
Further, the upper riser, horizontal ribbed and short floor are integrally formed；The lower riser and upper horizontal ribbed one
It is body formed, it is additionally provided between the upper end of two lower risers positioned at upper horizontal ribbed downside and integrally formed lower cross rib
Plate.
Further, the outside of riser and the outside of two lower risers are vertically provided with limiting slot, the column wing respectively on two
It is vertically provided with the limited block for matching with limiting slot respectively on the inside of edge and positioned at the two sides of column web.
Further, the limited block is integrally formed right angled triangle protrusion on the inside of the column edge of a wing.
Further, the junction two sides of the flange of beam and web are angularly disposed respectively integrally formed haunch
Plate, the corner of the gusset be provided with both ends respectively with pedestal plate and coupling beam plate integrally formed waveform energy consumption armpit plate.
Further, the first bolt hole is provided on the upper riser, the horizontal ribbed both sides are respectively arranged with
Third bolt hole corresponding with the second bolt hole offered on short floor, the both sides of the pedestal plate are respectively arranged with
Four bolts hole, the both sides of the coupling beam plate are provided with the 5th bolt hole, and the 6th bolt hole is provided on the lower riser, described
Upper horizontal ribbed both sides are respectively arranged with the 7th bolt hole, and the angle-piece positioned at upside is passed through across the 4th bolt thereon
The connection bolt in hole, the column edge of a wing and the first bolt hole is connected with upper groove profile rib, and the angle-piece positioned at upside is passed through across thereon
The connection bolt of flange of beam is connected with transverse beam on the upside of 5th bolt hole and transverse beam, described horizontal ribbed through across third spiral shell
Keyhole, flange of beam on the upside of longitudinal beam, the second bolt hole connection bolt be connected with longitudinal beam, the angle-piece positioned at downside is through wearing
The connection bolt for crossing the 4th bolt hole thereon, the column edge of a wing and the 6th bolt hole is connected with lower groove profile rib, positioned at the angle of downside
Type part is described horizontal ribbed through across the 7th spiral shell through being connected across the connection bolt of flange of beam on the downside of transverse beam with transverse beam
The connection bolt of flange of beam is connected with longitudinal beam on the downside of keyhole, longitudinal beam.
A kind of joining method of mechanical connection aluminum alloy beams column node structure, comprising the following steps:
Step 1: first placing column vertically, then lower groove profile rib is embedded in the recess portion that the two column edges of a wing are formed, and passes through the limit on the column edge of a wing
Limiting slot snap-in location on position block and lower groove profile rib；
Step 2: groove profile rib under mobile on column, behind the position that lower groove profile rib is adjusted according to the connection height of design, with connection
Angle-piece pedestal plate of the lower riser of lower groove profile rib with the column edge of a wing and on the outside of the column edge of a wing is fixedly connected by bolt；
Step 3: the transverse beam for being connected in the column edge of a wing is horizontally arranged, with connection bolt by the flange of beam and angle-style on the downside of transverse beam
Part coupling beam plate is fixedly connected；
Step 4: by the flange of beam on the upside of the horizontal ribbed slot alignment longitudinal beam between short floor of upper groove profile rib, temporarily
It is embedded in a distance, it is upper horizontal ribbed upper and with connecting bolt to which the flange of beam for being connected on the downside of the longitudinal beam of column web to be placed on
It after being fixedly connected, then is pushed into concordant with longitudinal beam beam-ends by upper groove profile rib is counter, makes groove profile rib limiting slot and column edge of a wing limited block
After occlusion, the horizontal ribbed flange of beam on the upside of longitudinal beam is fixedly connected with connection bolt；
Step 5: the upper riser that the angle-piece pedestal plate for being located at upside and the column edge of a wing are same as above groove profile rib is fixed into company with connection bolt
After connecing, then with connection bolt will be located at upside angle-piece coupling beam plate be fixedly connected with the flange of beam on the upside of transverse beam, by upper
Groove profile rib, lower groove profile rib and angle-piece complete transverse beam, longitudinal beam connection vertical with column, are formed whole.
Compared with prior art, the invention has the following advantages that being easy to squeeze special section of integrated molding using aluminium alloy
The advantages of face form, easily produces beam, column, groove profile rib and angle-piece by being integrally formed, on the inside of the aluminium alloy column edge of a wing
Limited block equipped with right angled triangle, convenient for the positioning and installation of groove profile ribbed stiffener；Beam is equipped with oblique armpit plate at the web of the edge of a wing,
Reinforce aluminum alloy beams overall stiffness and stability；Groove profile rib is in addition to the effect for having reinforcing prop nodes domains globality, and there are also same
At node the advantages of positioning splicing height difference beam；Angle-piece is integrally formed, and using waveform energy consumption armpit plate, not only increases angle
Type part stiffness and strength, and improve energy consumption and anti-seismic performance；Cooperation assembling method is carried out using realizing complete solderless
It connects, effectively avoids welding the influence of diagonal aluminum fitting and column welding ribbed stiffener to aluminum alloy materials performance, high degree improves
The globality and intensity of aluminum alloy beams Column border nodes, compensate for aluminium alloy aluminum corner brace connector insufficient rigidity, Column border node domain rigidity not
The shortcomings that foot etc..
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is girder construction schematic diagram of the invention；
Fig. 3 is beam section schematic diagram of the invention；
Fig. 4 is rod structure schematic diagram of the invention；
Fig. 5 is column section schematic diagram of the invention；
Fig. 6 is upper groove profile rib structure schematic diagram of the invention；
Fig. 7 is lower groove profile rib structure schematic diagram of the invention；
Fig. 8 is angle-piece structural schematic diagram of the invention；
Fig. 9 is mid-side node exploded view of the invention；
Figure 10 is corner node exploded view of the invention；
Figure 11 is interior joint exploded view of the invention；
In figure: 1a- transverse beam 1b- longitudinal beam 11- flange of beam 12- web 13- beam knee 14- bolt hole 2-
Riser 32- is short on groove profile rib 31- on the 22- column web 23- limited block 24- bolt hole 3- of the column 21- column edge of a wing
Floor 33- horizontal ribbed the first bolt hole of 34- limiting slot 35- 36- the second bolt hole 37- third bolt hole 4-
The 7th bolt hole of the 6th bolt hole 45- of horizontal ribbed 43- limiting slot 44- on riser 42- under lower groove profile rib 41-
5- angle-piece 51- pedestal plate 52- coupling beam plate 53- waveform energy consumption the 5th bolt of the 4th bolt hole 55- of armpit plate 54-
Hole 100- connection bolt.
Specific embodiment
To make the foregoing features and advantages of the present invention clearer and more comprehensible, special embodiment below, and cooperate attached drawing, make detailed
It is carefully described as follows, but the present invention is not limited thereto.
Referring to figs. 1 to Figure 11
A kind of mechanical connection aluminum alloy beams column node structure, including by column web 22, be located in column web both ends and with column abdomen
The I-shaped column 2 that the integrally formed column edge of a wing 21 of plate forms is respectively arranged with I-shaped transverse direction on the column edge of a wing of the column two sides
Beam 1a, the upper and lower side in the connecting pin of the transverse beam are respectively arranged with angle-piece 5, the angle-piece through connection bolt respectively with column
Connection is realized in the edge of a wing, transverse beam, be respectively arranged in the recess portion that the forward and backward side of column is cooperatively formed by column web and the column edge of a wing with
Column web is connected I-shaped longitudinal beam 1b, and the upper and lower side in the connecting pin of the longitudinal beam is respectively arranged with groove profile rib, the groove profile
Rib is realized respectively with longitudinal beam, column through connection bolt 100 and is connected.
In the present embodiment, the transverse beam and longitudinal beam respectively include web 12, the upper and lower end difference of the web
It hangs down and is equipped with flange of beam 11；The angle-piece includes the pedestal plate 51 being connected with column, the coupling beam plate 52 being connected with transverse beam, institute
State the perpendicular formation gusset in one end of pedestal plate and coupling beam plate.
In the present embodiment, it is set on the upside of the connecting pin of the longitudinal beam and is connected in the upper groove profile rib 3 in recess portion with column,
It is set on the downside of the connecting pin of the longitudinal beam and is connected in the lower groove profile rib 4 in recess portion with column.
In the present embodiment, in order to preferably complete to connect, the upper groove profile rib includes the upper riser 31 positioned at two sides, is located at
Horizontal ribbed 33 are provided on two between the lower part of riser, the lower end of riser is respectively equipped with positioned at horizontal ribbed downside and turns on two
Short floor 32 inwardly, the short floor and upper riser and it is horizontal ribbed between cooperatively form slot 35, the beam positioned at upside
Edge of a wing two side ends protrude into corresponding slot；The lower groove profile rib includes the lower riser 41 positioned at two sides, positioned at two lower risers
Upper horizontal ribbed 42 for being connected with the flange of beam for being located at downside are provided between upper end.
In the present embodiment, in order to increase intensity, the upper riser, horizontal ribbed and short floor are integrally formed；It is described lower perpendicular
Plate and upper horizontal ribbed integrated molding are additionally provided between the upper end of two lower risers positioned at upper horizontal ribbed downside and one
It is horizontal ribbed under body formed.
In the present embodiment, in order to make upper groove profile rib and lower groove profile rib and column complete snap-in location, on two the outside of riser and
The outside of two lower risers is vertically provided with limiting slot 34,43, the column edge of a wing inside and the two sides difference for being located at column web respectively
It is vertically provided with the limited block 23 for matching with limiting slot.
In the present embodiment, the limited block is integrally formed right angled triangle protrusion on the inside of the column edge of a wing, so as to upper groove profile
Rib and lower groove profile rib preferably slide into recess portion, and limited block and limiting slot is allowed to be engaged.
In the present embodiment, for proof strength, the junction two sides of the flange of beam and web are angularly disposed respectively to be had
Integrally formed beam knee 13, the corner of the gusset be provided with both ends respectively with pedestal plate and the integrally formed wave of coupling beam plate
Shape wave energy consumption armpit plate 53.
In the present embodiment, the first bolt hole 35 is provided on the upper riser, the horizontal ribbed both sides are set respectively
It is equipped with third bolt hole 37 corresponding with the second bolt hole 36 offered on short floor, the both sides difference of the pedestal plate
It is provided with the 4th bolt hole 54, the both sides of the coupling beam plate are provided with the 5th bolt hole 55, and is provided on the lower riser
Six bolts hole 44, the upper horizontal ribbed both sides are respectively arranged with the 7th bolt hole 45, and the angle-piece positioned at upside is through wearing
The connection bolt for crossing the 4th bolt hole thereon, the column edge of a wing and the first bolt hole is connected with upper groove profile rib, positioned at the angle of upside
Type part across the connection bolt of the 5th bolt hole and transverse beam upside flange of beam thereon with transverse beam through being connected, the transverse direction
Floor is located at through being connected across the connection bolt of third bolt hole, longitudinal beam upside flange of beam, the second bolt hole with longitudinal beam
The angle-piece of downside passes through the connection bolt across the 4th bolt hole, the column edge of a wing and the 6th bolt hole thereon and is connected with lower groove profile rib
It connects, the angle-piece positioned at downside across the connection bolt of flange of beam on the downside of transverse beam with transverse beam through being connected, the upper transverse direction
The connection bolt that floor passes through the flange of beam on the downside of the 7th bolt hole, longitudinal beam is connected with longitudinal beam.
In the present embodiment, the flange of beam two sides of the transverse beam and longitudinal beam connecting pin are respectively arranged with bolt hole 14, with
Just connection bolt is worn.The bolt hole 24 for wearing connection bolt is also equipped on the column edge of a wing of the column.
A kind of joining method of mechanical connection aluminum alloy beams column node structure, comprising the following steps:
Step 1: column 2 is placed vertically first, then lower groove profile rib 4 is embedded in the recess portion that the two column edges of a wing 21 are formed, passes through the column edge of a wing
43 snap-in location of limiting slot on 21 limited block 23 and lower groove profile rib；
Step 2: groove profile rib 4 under mobile on column 2 behind the position for adjusting lower groove profile rib 4 according to the connection height of design, is used
Bolt 100 is connected to fix the lower riser 41 of lower groove profile rib and the column edge of a wing 21 and the angle-piece pedestal plate 51 on the outside of the column edge of a wing
Connection；
Step 3: the transverse beam 1a for being connected in the column edge of a wing 21 is horizontally arranged, with connection bolt 100 by the beam wing on the downside of transverse beam 1a
Edge 21 is fixedly connected with angle-piece coupling beam plate 51；
Step 4: the beam wing slot between horizontal ribbed the 33 of upper groove profile rib 3 and short floor 32 being aligned on the upside of longitudinal beam 1b
Edge 11, is temporarily embedded in a distance, to which the flange of beam on the downside of the longitudinal beam for being connected in column web 22 is placed on upper horizontal ribbed 42
Go up and use connection bolt 100 be fixedly connected after, then by upper groove profile rib 3 it is counter be pushed into it is concordant with longitudinal beam 1b beam-ends (connecting pin), and
After applied force is engaged the limiting slot 34 of groove profile rib with the limited block 23 on the column edge of a wing, with connection bolt 100 by horizontal ribbed 33
It is fixedly connected with the flange of beam 11 on the upside of longitudinal beam 1b；Or by the slot between horizontal ribbed the 33 of upper groove profile rib and short floor 32
The flange of beam 11 being aligned on the upside of longitudinal beam 1b, keeps horizontal ribbed the 33 of groove profile rib concordant with longitudinal beam 1b beam-ends (connecting pin),
Horizontal ribbed 33 are fixedly connected with the flange of beam 11 on the upside of longitudinal beam with connection bolt 100, then will be with the vertical of upper groove profile rib 3
It is put into the upside of column to beam 1b, so that the limiting slot 34 of groove profile rib is merged slide downward with the matching of the limited block 23 of column, to longitudinal direction
It is fixedly connected when flange of beam 11 on the downside of beam is placed on horizontal ribbed 33 with connection bolt 100；
Step 5: the angle-piece pedestal plate 51 for being located at upside and the column edge of a wing 21 are same as above the upper perpendicular of groove profile rib 3 with connection bolt 100
After plate 31 is fixedly connected, then will be positioned at the flange of beam on the upside of the angle-piece coupling beam plate 52 of upside and transverse beam with connection bolt 100
11 are fixedly connected, and complete that transverse beam 1a, longitudinal beam 1b is vertical with column 2 connects by upper groove profile rib 3, lower groove profile rib 4 and angle-piece 5
It connects, is formed whole.
The foregoing is merely presently preferred embodiments of the present invention, for the ordinary skill in the art, according to this hair
Bright introduction, designs a kind of various forms of mechanical connection aluminum alloy beams column node structures and assembling method does not need to create
The labour for the property made, without departing from the principles and spirit of the present invention all equalizations done according to scope of the present invention patent
Change, modification, replacement and modification are all covered by the present invention.
Claims (10)
1. a kind of mechanical connection aluminum alloy beams column node structure, including by column web, be located in column web both ends and with column abdomen
The I-shaped column of the integrally formed column edge of a wing composition of plate, which is characterized in that be respectively arranged with work on the column edge of a wing of the column two sides
Font transverse beam, the upper and lower side in the connecting pin of the transverse beam are respectively arranged with angle-piece, and the angle-piece is distinguished through connection bolt
It realizes and connects with the column edge of a wing, transverse beam, be separately connected in the recess portion that the forward and backward side of column is cooperatively formed by column web and the column edge of a wing
There is I-shaped longitudinal beam, the upper and lower side in the connecting pin of the longitudinal beam is respectively arranged with groove profile rib, and the groove profile rib is through connecting bolt
It realizes and connects with longitudinal beam, column respectively.
2. a kind of mechanical connection aluminum alloy beams column node structure according to claim 1, which is characterized in that the transverse direction
Beam and longitudinal beam respectively include web, and the upper and lower end of the web hangs down respectively is equipped with flange of beam；The angle-piece include with
Pedestal plate that column is connected, the coupling beam plate being connected with transverse beam, the perpendicular formation angle in one end of the pedestal plate and coupling beam plate
Plate.
3. a kind of mechanical connection aluminum alloy beams column node structure according to claim 2, which is characterized in that the longitudinal direction
It is set on the upside of the connecting pin of beam and is connected in the upper groove profile rib in recess portion with column, be set on the downside of the connecting pin of the longitudinal beam
It is connected in the lower groove profile rib in recess portion with column.
4. a kind of mechanical connection aluminum alloy beams column node structure according to claim 3, which is characterized in that the upper slot
Type rib includes the upper riser positioned at two sides, and horizontal ribbed, the lower end of riser on two is provided between the lower part of riser on two
Be respectively arranged with positioned at horizontal ribbed downside and turn short floor inwardly, the short floor and upper riser and it is horizontal ribbed between
Slot is cooperatively formed, the flange of beam two side ends positioned at upside protrude into corresponding slot；The lower groove profile rib includes being located at two sides
Lower riser, the upper cross rib for being connected with the flange of beam for being located at downside is provided between the upper end of two lower risers
Plate.
5. a kind of mechanical connection aluminum alloy beams column node structure according to claim 4, which is characterized in that described perpendicular
Plate, horizontal ribbed and short floor are integrally formed；The lower riser and upper horizontal ribbed integrated molding, positioned at the upper end of two lower risers
Be additionally provided between portion positioned at upper horizontal ribbed downside and it is integrally formed under it is horizontal ribbed.
6. a kind of mechanical connection aluminum alloy beams column node structure according to claim 4 or 5, which is characterized in that on two
The outside of riser and the outside of two lower risers are vertically provided with limiting slot respectively, on the inside of the column edge of a wing and are located at the two of column web
Side is vertically provided with the limited block for matching with limiting slot respectively.
7. a kind of mechanical connection aluminum alloy beams column node structure according to claim 6, which is characterized in that the limit
Block is integrally formed right angled triangle protrusion on the inside of the column edge of a wing.
8. mechanically connecting aluminum alloy beams column node structure according to one kind described in claim 2,3,4 or 5, which is characterized in that
The junction two sides of the flange of beam and web are angularly disposed respectively integrally formed beam knee, the corner of the gusset
Be provided with both ends respectively with pedestal plate and coupling beam plate integrally formed waveform energy consumption armpit plate.
9. mechanically connecting aluminum alloy beams column node structure according to one kind described in claim 4,5 or 7, which is characterized in that institute
It states and is provided with the first bolt hole on riser, the horizontal ribbed both sides are respectively arranged with and offer on short floor
The corresponding third bolt hole of two bolts hole, the both sides of the pedestal plate are respectively arranged with the 4th bolt hole, the coupling beam plate
Both sides be provided with the 5th bolt hole, the 6th bolt hole, the upper horizontal ribbed both sides are provided on the lower riser
It is respectively arranged with the 7th bolt hole, the angle-piece positioned at upside is passed through across the 4th bolt hole, the column edge of a wing and the first bolt thereon
The connection bolt in hole is connected with upper groove profile rib, positioned at upside angle-piece pass through across thereon the 5th bolt hole and transverse beam on
The connection bolt on the curb girder edge of a wing is connected with transverse beam, described horizontal ribbed through across third bolt hole, the longitudinal beam top side rail wing
Edge, the second bolt hole connection bolt be connected with longitudinal beam, positioned at downside angle-piece pass through across thereon the 4th bolt hole,
The connection bolt of the column edge of a wing and the 6th bolt hole is connected with lower groove profile rib, and the angle-piece positioned at downside passes through on the downside of transverse beam
The connection bolt of flange of beam is connected with transverse beam, described horizontal ribbed through across the 7th bolt hole, the longitudinal beam bottom side rail wing
The connection bolt of edge is connected with longitudinal beam.
10. a kind of applied to the joining method for mechanically connecting aluminum alloy beams column node structure described in claim 6, feature exists
In, comprising the following steps:
Step 1: first placing column vertically, then lower groove profile rib is embedded in the recess portion that the two column edges of a wing are formed, and passes through the limit on the column edge of a wing
Limiting slot snap-in location on position block and lower groove profile rib；
Step 2: groove profile rib under mobile on column, behind the position that lower groove profile rib is adjusted according to the connection height of design, with connection
Angle-piece pedestal plate of the lower riser of lower groove profile rib with the column edge of a wing and on the outside of the column edge of a wing is fixedly connected by bolt；
Step 3: the transverse beam for being connected in the column edge of a wing is horizontally arranged, with connection bolt by the flange of beam and angle-style on the downside of transverse beam
Part coupling beam plate is fixedly connected；
Step 4: by the flange of beam on the upside of the horizontal ribbed slot alignment longitudinal beam between short floor of upper groove profile rib, temporarily
It is embedded in a distance, it is upper horizontal ribbed upper and with connecting bolt to which the flange of beam for being connected on the downside of the longitudinal beam of column web to be placed on
It after being fixedly connected, then is pushed into concordant with longitudinal beam beam-ends by upper groove profile rib is counter, makes groove profile rib limiting slot and column edge of a wing limited block
After occlusion, the horizontal ribbed flange of beam on the upside of longitudinal beam is fixedly connected with connection bolt；
Step 5: the upper riser that the angle-piece pedestal plate for being located at upside and the column edge of a wing are same as above groove profile rib is fixed into company with connection bolt
After connecing, then with connection bolt will be located at upside angle-piece coupling beam plate be fixedly connected with the flange of beam on the upside of transverse beam, by upper
Groove profile rib, lower groove profile rib and angle-piece complete transverse beam, longitudinal beam connection vertical with column, are formed whole.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910436734.7A CN110042933B (en) | 2019-05-24 | 2019-05-24 | Mechanical connection aluminum alloy beam column node structure and assembling method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910436734.7A CN110042933B (en) | 2019-05-24 | 2019-05-24 | Mechanical connection aluminum alloy beam column node structure and assembling method |
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| CN110042933A true CN110042933A (en) | 2019-07-23 |
| CN110042933B CN110042933B (en) | 2023-09-22 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN113565213A (en) * | 2021-08-31 | 2021-10-29 | 西安建筑科技大学 | I-beam assembled anti-collapse node with bolt type rib plate |
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| CN110042933B (en) | 2023-09-22 |
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