CN109457805A - A kind of open air bamboo matter assembled Two bors d's oeuveres beam column construction and its assembly method and application - Google Patents
A kind of open air bamboo matter assembled Two bors d's oeuveres beam column construction and its assembly method and application Download PDFInfo
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- CN109457805A CN109457805A CN201811600545.0A CN201811600545A CN109457805A CN 109457805 A CN109457805 A CN 109457805A CN 201811600545 A CN201811600545 A CN 201811600545A CN 109457805 A CN109457805 A CN 109457805A
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- column
- girder
- diagonal brace
- bors
- oeuveres
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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
- E04B1/26—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
- E04B1/2604—Connections specially adapted therefor
-
- 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
- E04B1/26—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
- E04B1/2604—Connections specially adapted therefor
- E04B2001/2652—Details of nailing, screwing, or bolting
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/26—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
- E04B1/2604—Connections specially adapted therefor
- E04B2001/266—Socket type connectors
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/26—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
- E04B1/2604—Connections specially adapted therefor
- E04B2001/2676—Connector nodes
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a kind of outdoor bamboo matter assembled Two bors d's oeuveres beam column constructions, including pedestal, column and girder, the material of column and girder is bamboo matter, the bottom end of column and one end of pedestal are rotatably connected, the bottom end of column is also connect by upper diagonal brace with the other end of the pedestal, one end of girder and the top of column are fixed, and it is fixedly connected by lower diagonal brace, the both ends of girder and the top of column are connected by cable traction, and the bottom end of column is connect with one end of the angled downward from horizontal of the girder by cable traction.The invention also discloses the applications and assembled in situ method of outdoor bamboo matter assembled Two bors d's oeuveres beam column construction simultaneously.The component of each assembling is prefabricated in the factory into standard component by the present invention, multi-section structure on-site assembly is used particularly with too long and overweight component, realize that the beam column construction large span, curved variable cross-section, structural focus be controllable, more scene bamboo matter assembled architecture open air modularization quick assembling applications, it is convenient for disassembly and assembly, it can be recycled and recycle.
Description
Technical field
The invention belongs to beam column construction technical fields, and in particular to it is a kind of open air bamboo matter assembled Two bors d's oeuveres beam column construction and
Its assembly method and application.
Background technique
Assembled wood bamboo structural construction refers to the prefabrication of wood bamboo structural elements, component component in specification, scene dress
Wood bamboo structural construction made of matching.The prefabrication of timber buildings mainly has that element precast, board-like component be prefabricated, unit mould
The prefabricated three kinds of forms of block.Element precast mainly includes glue laminated wood member, orthogonal laminated wood (CLT) plate and Other Engineering wood component
Such as I-shaped wood joist.Assembled timber structure has high machining accuracy, quality stabilization, utilization rate height, speed of application fast, artificial
The advantages such as at low cost.But with the fluctuation of banning deforestation and international lumber market, the timber of large diameter is more and more in the market
It is few.The most important feature of assembled timber buildings is: a large amount of site operations are transferred to plant produced, area of computer aided system
Make, housing quality control by building site is advanced to factory, meet stringent quality authentication management requirement.Current most of constructions are existing
The health and safety condition of field are poor, with disappearing year by year and aging aggravation, year less and less for Chinese population bonus
Light people is ready to expose to the sun and rain, the work of the construction site of dust noise.Another party, country build specification and consumer to residence
Firmly, the rest comfort of building, safety and the requirement of ecological beauty degree increase.
It is the characteristics of therefore, it is necessary to using China's bamboo timber resource abundant and bamboo intensity height itself, good toughness, explorative
Can stablize, the good high-performance outdoor bamboo matter engineering material of durability is used for assembled bamboo structure, with important market prospects and
Society, the ecological value.Then design that a kind of assembly is simple, intensity is big, be easily assembled to, cost is relatively low and the extensive beam of application scenarios
Rod structure is the needs of current social.
Summary of the invention
Technical problem to be solved by the present invention lies in view of the above shortcomings of the prior art, provide a kind of outdoor bamboo
Matter assembled Two bors d's oeuveres beam column construction, which is prefabricated in the factory into standard component for the component of each assembly, particularly with mistake
Long and overweight girder and column uses multi-section structure on-site assembly, realizes the beam column construction large span, curved variable cross-section, more
Scene bamboo matter assembled architecture open air modularization quick assembling application, it is convenient for disassembly and assembly, it can be recycled and recycle.
In order to solve the above technical problems, the technical solution adopted by the present invention is that: a kind of open air bamboo matter assembled Two bors d's oeuveres beam column
Structure, which is characterized in that the master including the pedestal, the vertically column that is obliquely installed and horizontal tilt setting that fix on the ground
The material of beam, the column and girder is bamboo matter, and the structure type of the column and girder is Two bors d's oeuveres structure, described vertical
The bottom end of column and one end of pedestal are rotatably connected, and the bottom end of the column also passes through the another of upper diagonal brace and the pedestal
End connection, one end of the girder and the top of column are fixed, and are fixedly connected by lower diagonal brace, the both ends of the girder with
The top of column is connected by cable traction, and one end of the angled downward from horizontal of the bottom end of the column and the girder is logical
Cross cable traction connection.
Preferably, the column more piece column spreading composition, the girder are made of more piece girder spreading.
Preferably, the girder includes the first segment girder for passing sequentially through the connection of I-shaped extension piece, the second section girder and the
Three section girders, the I-shaped extension piece include first baffle and second baffle, and the company of connection first baffle and second baffle
Fishplate bar is provided with the partition panel with connecting plate right-angled intersection setting in the middle part of the connecting plate；The first baffle and
Correspondence offers multiple first bolts hole on two baffles, and the end that the connecting plate is located at partition panel two sides offers second
Bolt hole is threaded with bolt on the bolt hole；The end of the first segment girder, the second section girder and third section girder
Portion and the mating position of connecting plate offer slot, and first segment girder, the second section girder and third section girder and I-shaped connect
Long part is bolted；
The first segment column and the second section column that the column is connected by cross handover steel bushing connector, described first
The bottom end for saving column is rotatablely connected by revolving part and pedestal；The cross handover steel bushing connector includes that can pass through first segment
The steel bushing of girder and the spreading plate that steel bushing side is arranged in offer third bolt hole on the steel bushing, open on the spreading plate
Equipped with the 4th bolt hole, an end face of the first segment column is offered to be used to place steel with what the steel bushing shape matched
The accommodation groove of set offers on the second section column and connects with the inserting groove that is used for grafting spreading plate, the cross handover steel bushing
Fitting is bolted with the second section column, the cross handover steel bushing connector and first segment column and first segment girder
It is bolted to connection.
Preferably, the pedestal includes substrate and the rotating seat being installed on substrate, lower diagonal brace connector and attachment base,
The bottom of the substrate is provided with multiple anchor hook prefabricated components, and the attachment base setting is in rotation rotating seat and lower diagonal brace connector
Between, the rotating seat is connected with rotary connector by steel pipe rotary, offers on the lower diagonal brace connector for adjusting
The sliding slot of lower diagonal brace diagonal brace angle successively offers multiple limiting slots in the sliding slot inner bottom wall.
Preferably, the two sides of the rotating seat, upper diagonal brace connector and attachment base are provided with reinforcement between substrate
Plate.
Preferably, diagonal brace mounting base is fixedly installed on the girder, the upper diagonal brace mounting base offers sliding
Slot, the both ends of the upper diagonal brace offer the upper diagonal brace connecting hole, and one end of the upper diagonal brace passes through screw bolt passes
The slippage slot for being provided with the upper diagonal brace connecting hole is fixedly connected with girder sliding, and diagonal brace installation is offered on the column
The other end in hole, the upper diagonal brace passes through the upper diagonal brace mounting hole and upper diagonal brace connecting hole by bolt and column rotation is solid
Fixed connection.
Preferably, the girder is curved plate-like structure, and the column is plate structure.The column and girder include
Two blocks of intermediate plate plates and the cushion block being clamped between two blocks of intermediate plate plate, the quantity of cushion block is laid as needed, and is fully considered
I-shaped extension piece and cross handover steel bushing connector in girder and column spreading grafting installation and to the quantity and laying of cushion block
Laying between two blocks of intermediate plate plates, spray coating durability paint on the intermediate plate plate, the material of intermediate plate plate are Recombined bamboo
Material or bamboo beam/veneer laminated timber, the cushion block are made by anticorrosive wood or Recombined bamboo or bamboo beam laminated veneer lumber,
In addition, the invention also discloses a kind of applications of outdoor bamboo matter assembled Two bors d's oeuveres beam column construction assembling, by multiple families
Outer bamboo matter assembled Two bors d's oeuveres beam column construction is assembled, and adds ceiling to be formed between girder and be used as carport, propaganda board, bus station
With the canopy body of front yard corridor.
Preferably, the application scenarios of outdoor bamboo matter assembled Two bors d's oeuveres beam column construction of the invention assembling can also be bamboo matter
Assembled wind and rain shelter bridge, outdoor exhibition room, swimming pool canopy, spa treatment balcony, stadiums, gas station's canopy, the old activity in park
Center, seashore sandy beach spot camping etc., the fabricated application scenarios meet national green development, clean manufacturing and rural area vibration
The policy requirements such as emerging have huge market prospects and ecology, social value.
Preferably, shoulder beam, the shoulder are provided between the column of two neighboring outdoor bamboo matter assembled Two bors d's oeuveres beam column construction
It is fixedly connected between beam and column by T-type connector, is connected in two neighboring open air bamboo matter assembled Two bors d's oeuveres beam column construction
For connecting the steel pipe of adjacent girder.
In addition, the invention also discloses a kind of assembly method of outdoor bamboo matter assembled Two bors d's oeuveres beam column construction, feature exists
In, the assembly method the following steps are included:
S1, cement concrete and pre-buried anchor hook prefabricated component are filled out according to predetermined position pit digging；
S2, it is fixed on pedestal using expansion bolt anchor hook prefabricated component；
S3, first segment column is fixed on pedestal, then by cross join steel bushing connector by first segment column and
Second section column is tentatively fixedly connected；
S4, lower diagonal brace is tentatively mounted between first segment column and pedestal；
S5, coupled beam installation be connected and fixed:
S501, first segment girder is passed through on the steel bushing of cross handover steel bushing connector, and first segment is locked by bolt
Girder and cross join steel bushing connector；Then it is drawn and is connected by the both ends of cable wire and column in the end of first segment girder
It connects；
S502, successively first segment girder, the second section girder are connected to form master with third section girder by I-shaped extension piece
Then upper diagonal brace is mounted between first segment column and the second section girder by beam, and then by the top of column and third section master
The end of beam is connected by cable traction；
Whether connection status is able to satisfy force request between S6, inspection column, girder, pedestal, upper diagonal brace and lower diagonal brace,
Connection between upper diagonal brace and girder is finely adjusted, the connection between lower diagonal brace and pedestal is finely adjusted, reaches best shape
After state, the assembly of outdoor bamboo matter assembled Two bors d's oeuveres beam column construction is completed.
Compared with the prior art, the present invention has the following advantages:
1, column of the invention, girder, upper diagonal brace, lower diagonal brace, pedestal are both designed as full blocking criteria component, can
It is assembled and is assembled at the construction field (site), with long span variable cross-section, repeated dismounting, and assemble quickly, live can pacify
Dress, transportation cost is low, and column and girder are bamboo matter material, and light weight has certain tension, can be steady by cable wire
Fixed traction connection.
2, the center of gravity of assembled Two bors d's oeuveres beam column construction of the invention is adjustable, is adjusted by upper diagonal brace and lower diagonal brace vertical
Angle between column and pedestal, the angle between column and girder achieve the purpose that adjust beam column construction center of gravity.Simultaneously also just
To the adjusting of assembling deviation in assembling process, segmentation installation is carried out, if column and girder are assembled by several sections, is also subtracted significantly
Number of workers needed for few assembling process slows down the overweight too long caused inconvenient problem of component.The fabricated construction has
Construction is simple, it is safe and efficient, be not necessarily to large scale equipment, structural stability is good, beautiful design, high-strength light, and durability is good, fashion
The features such as environmentally friendly, can be applicable, and have great economic value.
3, all parts of beam column construction of the invention are packaged convenient, and dismantling rear part is short, body block is small, light-weight, are suitble to
Long distance transportation.
4, I-shaped extension piece of the present invention is connected by way of interspersed with cross handover steel bushing connector, stable connection,
It is processed convenient for column and girder, saves material.
Technical solution of the present invention is described in further detail below by drawings and examples.
Detailed description of the invention
Fig. 1 is beam column construction schematic diagram of the invention.
Fig. 2 is the structural schematic diagram of I-shaped extension piece of the present invention.
Fig. 3 is the structural schematic diagram of cross handover steel bushing connector of the present invention.
Fig. 4 is the structural schematic diagram of pedestal of the present invention.
Fig. 5 is the structural schematic diagram of T-type connector of the present invention.
Fig. 6 is the structural schematic diagram of column of the present invention.
Fig. 7 is the layout stracture schematic diagram of cushion block in column of the present invention.
Fig. 8 is the side view of column of the present invention.
Fig. 9 be first segment girder of the present invention, in the second section girder and third section girder cushion block layout stracture schematic diagram.
Figure 10 is the structural schematic diagram that beam column construction of the present invention is assembled into outdoor interim exhibition room.
Figure 11 is the side view that beam column construction of the present invention is assembled into carport.
Description of symbols:
1-column；1-1-first segment column；1-2-second season column；
2-girders；2-1-first segment girder；
2-2-the second section girder；2-3-third section girder；
3-pedestals；3-1-rotating seat；3-2-goes up diagonal brace connector；
3-2-1-sliding slot；3-2-2-limiting slot；
3-3-attachment base；3-4-substrate；3-5-stiffened panel；
3-6-rotary connector；
4-cable wires；5-upper diagonal braces；
6-I-shaped extension pieces；6-1-first baffle；6-2-second baffle；
6-3-connecting plate 6-4-partition panel；The first bolt hole of 6-5-；
The first bolt hole of 6-6-；
7-lower diagonal braces；8-upper diagonal brace mounting bases；
9-crosses join steel bushing connector；9-1-steel bushing；9-2-spreading plate；
9-3-third bolt hole；The 4th bolt hole of 9-4-；10-anchor hook prefabricated components；
11-shoulder beams；12-T-type connectors；12-1-fixed plate；
12-2-spreading plate；13-ceilings；14-steel pipe holes；
15-steel pipes；16-limited blocks；17-X-shaped steel ropes.
18-cushion blocks.
Specific embodiment
Embodiment 1
As shown in Figure 1 to 4, the outdoor bamboo matter assembled Two bors d's oeuveres beam column construction of the present embodiment includes fixing on the ground
Pedestal 3, the column 1 that is obliquely installed vertically and horizontal tilt setting girder 2, the material of the column 1 and girder 2 is
The structure type of bamboo matter, the column 1 and girder 2 is Two bors d's oeuveres structure, and the bottom end of the column 1 and one end of pedestal 3 rotate
It is fixedly connected, the bottom end of the column 1 is also connect by upper diagonal brace 5 with the other end of the pedestal 3, one end of the girder 2
It fixes with the top of column 1, and is fixedly connected by lower diagonal brace 7, the both ends of the girder 2 pass through with the top of column 1
One end of the angled downward from horizontal of the traction connection of cable wire 4, the bottom end of the column 1 and the girder 2 is connected by the traction of cable wire 4
It connects.
Column 1, girder 2, upper diagonal brace 5, lower diagonal brace 7, the pedestal 3 of assembled Two bors d's oeuveres girder construction design in the present embodiment
For full blocking criteria component, it can be assembled and be assembled at the construction field (site), there is long span variable cross-section, repeat dismounting,
And assemble quickly, can in-site installation, transportation cost is low, and column and girder are bamboo matter material, light weight, has one
Fixed tension can be connected by the stable traction of cable wire.And the center of gravity of the assembled Two bors d's oeuveres beam column construction in the present embodiment
Adjustable, by the angle between upper diagonal brace and lower diagonal brace adjusting post and pedestal, angle between column and girder reaches
To the purpose for adjusting beam column construction center of gravity.
In the present embodiment, the front end of the girder is provided with the bamboo fascia after 8mm.
In the present embodiment, the girder 2 includes the first segment girder 2-1 for passing sequentially through the connection of I-shaped extension piece 6, second
Girder 2-2 and third section girder 2-3 is saved, the I-shaped extension piece 6 includes first baffle 6-1 and second baffle 6-2, Yi Jilian
It connects and is provided with and the connecting plate in the middle part of the connecting plate 6-3, the connecting plate 6-3 of first baffle 6-1 and second baffle 6-2
The partition panel 6-4 of 6-3 right-angled intersection setting；It is corresponding on the first baffle 6-1 and second baffle 6-2 to offer multiple the
One bolt hole 6-5, the end that the connecting plate 6-3 is located at the two sides partition panel 6-4 offer the second bolt hole 6-6, the bolt
Bolt is threaded on hole；The end and company of the first segment girder 2-1, the second section girder 2-2 and third section girder 2-3
Fishplate bar 6-3 mating position offers slot, first segment girder 2-1, the second section girder 2-2 and third section girder 2-3 with
I-shaped extension piece 6 is bolted.
As shown in Fig. 1, Fig. 6, Fig. 7 and Fig. 8, in the present embodiment, the column 1 joins steel bushing connector 9 by cross and connects
The bottom end of the first segment column 1-1 and the second section column 1-2, the first segment column 1-1 that connect pass through revolving part 7 and 3 turns of pedestal
Dynamic connection；The cross handover steel bushing connector 9 includes can be across the steel bushing 9-1 of first segment girder 2-1 and setting in steel bushing 9-
Third bolt hole 9-3 is offered on spreading the plate 9-2, the steel bushing 9-1 of 1 side, offers the 4th on the spreading plate 9-2
Bolt hole 9-4, an end face of the first segment column 1-1 is offered to be used to place steel with what the steel bushing 9-1 shape matched
The accommodation groove of 9-1 is covered, is offered on the second section column 1-2 and the inserting groove for grafting spreading plate 9-2, the cross
Handover steel bushing connector 9 and the second section column 1-2 is bolted, and the cross handover steel bushing connector 9 and first segment are vertical
Column 1-1 and first segment girder 2-1 are bolted to connection.
For the ease of, to the adjusting of assembling deviation, segmentation installation being carried out, such as column and master in assembling process in the present embodiment
Beam is assembled by several sections, also greatly reduces number of workers needed for assembling process, slow down component it is overweight it is too long caused by not
Just problem.It is convenient that all parts of the present embodiment are packaged, and dismantling rear part is short, body block is small, light-weight, is suitble to long distance transportation.
As shown in figure 4, the pedestal 3 includes substrate 3-4 and the rotating seat 3- being mounted on substrate 3-4 in the present embodiment
1, lower diagonal brace connector 3-2 and attachment base 3-3, the bottom of the substrate 3-4 are provided with multiple anchor hook prefabricated components 10, the company
Between rotation rotating seat 3-1 and lower diagonal brace connector 3-2, the rotating seat 3-1 is connected by steel pipe rotary for joint chair 3-3 setting
It is connected to rotary connector 3-6, the sliding slot 3- for adjusting lower 7 diagonal brace angle of diagonal brace is offered on the lower diagonal brace connector 3-2
2-1 successively offers multiple limiting slot 3-2-2 in the sliding slot inner bottom wall.
In the present embodiment, the two sides of the rotating seat 3-1, upper diagonal brace connector 3-2 and attachment base 3-3 with substrate 3-4
Between be provided with stiffened panel 3-5, stiffened panel 3-5 has the function of reinforcing.
As shown in Figure 1, being fixedly installed with diagonal brace mounting base 8, the upper diagonal brace peace on the girder 1 in the present embodiment
Dress seat 8 offers slippage slot, and the both ends of the upper diagonal brace 5 offer the upper diagonal brace connecting hole, and the one of the upper diagonal brace 5
End is fixedly connected by the slippage slot that screw bolt passes are provided with the upper diagonal brace connecting hole with girder sliding, the column 2
On offer diagonal brace mounting hole, the other end of the upper diagonal brace 5 passes through the upper diagonal brace mounting hole and upper diagonal brace by bolt
Connecting hole is rotatably connected with column 2.
In the present embodiment, the girder 2 is curved plate-like structure, and the column 1 is plate structure；The column 1 and master
Beam 2 includes two blocks of intermediate plate plates and the cushion block being clamped between two blocks of intermediate plate plate, spray coating durability oil on the intermediate plate plate
The material of paint, intermediate plate plate is recombining bamboo or bamboo beam/veneer laminated timber, and the cushion block is by anticorrosive wood or Recombined bamboo or bamboo
Beam laminated veneer lumber makes, and the installation position of cushion block is as shown in figure 9, the installation position of cushion block is such as in column 1 in the girder 2
Shown in Fig. 7 and Fig. 8.
In the present embodiment, the process of the girder are as follows:
(1) girder 2 divides for first segment girder 2-1, first segment girder 2-2 and first segment girder 2-3, between use I-shaped
The successively spreading of extension piece 6；I-shaped extension piece 6 is used and is made with a thickness of the Q235B metal or stainless steel of 3-5mm；
(2) the intermediate plate plate for processing girder is the recombining bamboo or bamboo beam/veneer laminated timber of 8-20mm thickness
(BLVL), two-sided spray coating durability paint；
(3) girder curved section is processed using bull CNC numerical controlled carving lathe or scroll saw, from tail portion first segment to front end
The fineness (depth of section) of third section girder is gradually smaller, and under the horizontal direction of tail portion, in the horizontal direction of front end, it is close to be conducive to center of gravity
Column keeps the monolithic stability of beam column construction；
(4) using the multiple rows of drilling machine of numerical control or planer-type milling machine processing Two bors d's oeuveres girder cushion block on hole location, input hole location diameter and
Hole site, pore size 6-20mm；
(5) cushion block process: made using anticorrosive wood or Recombined bamboo or bamboo beam laminated veneer lumber, cushion block with a thickness of 40-
60mm is highly the size of girder clamping plate material with width；The preferential anticorrosive wood for using lighter weight, it is such as real using Recombined bamboo
Should be vertical by the grain direction of different plates when applying spelling thickness, increase the anti-power of splitting of material；In the cushion block position for needing Lengthwise joint
The place of setting opens up the slot of 3-5mm thickness, length 50-100mm, is inserted into for subsequent I-shaped extension piece 6.
(6) connection of girder: by the bamboo matter engineering material intermediate plate plate of the above-mentioned two panels girder processed and cushion block and work
Font metal connecting piece clamps on assembly mold according to drawing hole location, cushion block and bamboo matter intermediate plate plate, metal connecting piece with
Cold pressing other outdoor adhesives such as resorcinol resin or modified polyvinyl acetate resin FNP-300 are brushed between slot, are led to
Cross length 80-150mm, the ball screw nut locking of diameter 6-20mm connects with gasket and locks and can also be fixed with dormant bolt.
In the present embodiment, the process of the column are as follows:
(1) composition of column: column is made of first segment column and second season column, is connected between every section using right-angled intersection
Connect the connection of 9 spreading of steel bushing connector；The right-angled intersection connection steel bushing connector 9 is using the Q235B metal with a thickness of 3-6mm
Or stainless steel is made；
(2) intermediate plate sheet material: 4 intermediate plate sheet materials for processing the column of Two bors d's oeuveres are the Recombined bamboo of 20-40mm thickness
Material or bamboo beam/veneer laminated timber (BLVL)；
(3) processing method: processing the input CAD diagram paper size of column using bull CNC numerical controlled carving lathe or scroll saw,
Gradually smaller from the fineness (depth of section) of the supreme section column intermediate plate plate of lower section, it is close downwards to be conducive to center of gravity, beam column construction
It is more firm；
(4) hole location is arranged: defeated using the hole location on the cushion block of the multiple rows of drilling machine of numerical control or planer-type milling machine processing column cylinder
Enter hole location diameter and hole site, pore size 6-20mm；
(5) cushion block is processed: being made using anticorrosive wood or Recombined bamboo or bamboo beam laminated veneer lumber, pad thickness 40-
60mm is highly the size of column intermediate plate plate with width；The preferential anticorrosive wood for using lighter weight, it is such as real using Recombined bamboo
Should be vertical by the grain direction of different plates when applying spelling thickness, increase the anti-power of splitting of material.In the cushion block position for needing Lengthwise joint
The place of setting opens up the inserting groove of 3-5mm thickness, length 50-100mm, for the right-angled intersection connection connection insertion of steel bushing connector 9；And
The hole location of 6-18mm, depth 30-80 long are accomplished fluently in the position of prefabricated zipper.
(6) connection of column: by above-mentioned four columns with bamboo matter engineering material intermediate plate plate and cushion block according to hole location in group
It clamps on die-filling tool, is brushed between cushion block and bamboo matter intermediate plate plate and right-angled intersection connection steel bushing connector 9 and inserting groove
Other outdoor adhesives such as resorcinol resin or modified polyvinyl acetate resin FNP-300 are cold-pressed, length 80- is passed through
The ball screw nut locking of 150mm, diameter 6-20mm, which connect locking with gasket, to be fixed with dormant bolt.
In the present embodiment, upper diagonal brace 5 and lower diagonal brace 7 are plate structure, and the upper diagonal brace 5 and lower diagonal brace 7 utilize
CNC numerical controlled carving lathe or scroll saw processing installation, by straight between upper diagonal brace 5 and lower diagonal brace 7 and column 1, girder 2 and pedestal 3
The bolt of diameter 6-10mm is fixed.Upper diagonal brace is arranged between column 1 and girder 2, lower diagonal brace setting column 1 and pedestal 3 it
Between, play the role of fixed and Auxiliary support.
Column, girder, upper diagonal brace, lower diagonal brace, the pedestal of assembled Two bors d's oeuveres girder construction are both designed as full mould in the present embodiment
Block standardized component can be assembled and be assembled at the construction field (site), have long span variable cross-section, repeat dismounting, and fill
With quick, can in-site installation, transportation cost is low, and column and girder are bamboo matter material, and light weight has certain
Power can be connected by the stable traction of cable wire.And the center of gravity of the assembled Two bors d's oeuveres beam column construction in the present embodiment can be adjusted
Section, by the angle between upper diagonal brace and lower diagonal brace adjusting post and pedestal, angle between column and girder reaches adjusting
The purpose of beam column construction center of gravity.It is also convenient for the adjusting in assembling process to assembling deviation simultaneously, carries out segmentation installation, such as column
It is assembled with girder by several sections, also greatly reduces number of workers needed for assembling process, slow down that component is overweight too long to be caused
Inconvenient problem.The fabricated construction have construction is simple, it is safe and efficient, be not necessarily to large scale equipment, structural stability is good, moulding
The features such as grace, high-strength light, durability is good, Eco-Fashion can be applicable, and have great economic value.This implementation
It is convenient that all parts of example are packaged, and dismantling rear part is short, body block is small, light-weight, is suitble to long distance transportation.
I-shaped extension piece of the present invention is connected by way of interspersed with cross handover steel bushing connector, stable connection, just
It is processed in column and girder, saves material.
Embodiment 2
Using the excellent mechanical property of bamboo matter engineering material and durability, in conjunction with girder, column stability is good, lightweight
High-strength design feature, and by the ingehious design of standard metal connector can sufficiently show large span, curved section
Mechanical structure, the development and application suitable for outdoor more scene assembled bamboo structural constructions.
Multiple outdoor bamboo matter assembled Two bors d's oeuveres beam column constructions in embodiment 1 are bolted together side by side, two neighboring family
It is provided with shoulder beam 11 between the column 1 of outer bamboo matter assembled Two bors d's oeuveres beam column construction, passes through T-type between the shoulder beam 11 and column 1
Connector 12 is fixedly connected, as shown in figure 5, T-type connector 12 includes fixed plate 12-1 and spreading plate 12-2, the spreading plate
12-2 is plugged and fixed with shoulder beam；It is connected in two neighboring open air bamboo matter assembled Two bors d's oeuveres beam column construction for connecting adjacent master
The steel pipe 15 of beam can form the canopy body used in parking, propaganda board and bus station, can also be oppositely arranged by the way that two rows are arranged
Canopy body is grouped together into front yard corridor or the interim exhibition room in open air as shown in FIG. 6.The canopy body can keep out the wind, keep off the rain, is sun-proof etc.
Function, can be according to the quantity of the outdoor bamboo matter assembled Two bors d's oeuveres beam column construction of actual selection assembly.
In the present embodiment, the shoulder beam is the Recombined bamboo or bamboo beam/veneer laminated timber of thickness 30-60mm, T-type connection
The installation width of part is 120-300mm.
Two outdoor bamboo matter assembled Two bors d's oeuveres beam column constructions can be assembled into the canopy body of propaganda board, then side by side at two
Publicity board is set between column；
As shown in fig. 7, multiple open air bamboo matter assembled Two bors d's oeuveres beam column constructions, which can be assembled into, can be assembled into carport, stop
Limited block 16 is set in canopy, and is connected between adjacent two root posts 1 by X-type stainless steel cable wire 17, multiple open airs is made
What bamboo matter assembled Two bors d's oeuveres beam column construction can consolidate is joined together to form firm carport.
Embodiment 3
The assembly method of the present embodiment open air bamboo matter assembled Two bors d's oeuveres beam column construction at the construction field (site), the assembly method packet
Include following steps:
S1, cement concrete and pre-buried anchor hook prefabricated component 10 are filled out according to predetermined position pit digging；
S2, it is fixed on pedestal 3 using expansion bolt anchor hook prefabricated component 10；
S3, first segment column is fixed on pedestal, steel bushing connector 9 is then joined for first segment column by cross
1-1 and the second section column 1-2 are tentatively fixedly connected；
S4, lower diagonal brace 7 is tentatively mounted between first segment column 1-1 and pedestal 3；
S5, coupled beam installation be connected and fixed:
S501, first segment girder 2-1 is passed through on the steel bushing 9-1 of cross handover steel bushing connector 9, and passes through bolt lock
Tight first segment girder 2-1 and cross join steel bushing connector 9；Then it by cable wire 4 and is stood in the end of first segment girder 2-1
Draw connection in the both ends of column 1；
S502, pass through I-shaped extension piece 6 successively by first segment girder 2-1, the second section girder 2-2 and third section girder 2-3
Connection forms girder, and then upper diagonal brace 5 is mounted between first segment column 1-1 and the second section girder 2-2, and then will stand
The top of column 1 and the end of third section girder 2-3 are connected by the traction of cable wire 4；
Whether connection status is able to satisfy stress between S6, inspection column 1, girder 2, pedestal 3, upper diagonal brace 5 and lower diagonal brace 7
It is required that being finely adjusted to the connection between upper diagonal brace 5 and girder 2, the connection between lower diagonal brace 7 and pedestal 3 is finely adjusted,
After reaching optimum state, the assembly of an outdoor bamboo matter assembled Two bors d's oeuveres beam column construction is completed.
S7, to multiple bamboo matter assembled Two bors d's oeuveres beam column constructions are assembled into carport, then adjacent two root posts it
Between by T-type connector be fixedly mounted shoulder beam, and assemble X-type stainless steel cable traction tension, and adjacent girder 2 it
Between steel pipe is set, and process ceiling using materials such as color steel tile, sunlight board, force-bearing plate or Membrane of Tensile Buildings, then pass through edge strip or tensioning
Equipment fixes ceiling, and limited block is finally arranged in canopy.
The assembled in situ method of the present embodiment have construction is simple, it is safe and efficient, be not necessarily to large scale equipment, structural stability
The features such as good, beautiful design, high-strength light, durability is good, Eco-Fashion, can be applicable, and have great economic value.
The above is only presently preferred embodiments of the present invention, is not intended to limit the invention in any way.It is all according to invention
Technical spirit any simple modification, change and equivalence change to the above embodiments, still fall within the technology of the present invention side
In the protection scope of case.
Claims (10)
1. a kind of open air bamboo matter assembled Two bors d's oeuveres beam column construction, which is characterized in that including the pedestal (3), perpendicular fixed on the ground
The material of the girder (2) of the column (1) being directly obliquely installed and horizontal tilt setting, the column (1) and girder (2) is bamboo
The structure type of matter, the column (1) and girder (2) is Two bors d's oeuveres structure, and the one of the bottom end of the column (1) and pedestal (3)
End is rotatably connected, and the bottom end of the column (1) is also connect by upper diagonal brace (5) with the other end of the pedestal (3), described
One end of girder (2) and the top of column (1) are fixed, and are fixedly connected by lower diagonal brace (7), the both ends of the girder (2) with
The top of column (1) passes through cable wire (4) traction connection, and the bottom end of the column (1) and the level of the girder (2) dip down
Oblique one end passes through cable wire (4) traction connection.
2. a kind of outdoor bamboo matter assembled Two bors d's oeuveres beam column construction according to claim 1, which is characterized in that the column
(1) more piece column spreading forms, and the girder (2) is made of more piece girder spreading.
3. a kind of outdoor bamboo matter assembled Two bors d's oeuveres beam column construction according to claim 1 or 2, which is characterized in that the master
Beam (2) includes first segment girder (2-1), the second section girder (2-2) and the third section master for passing sequentially through I-shaped extension piece (6) connection
Beam (2-3), the I-shaped extension piece (6) include first baffle (6-1) and second baffle (6-2), and connection first baffle (6-
1) it and the connecting plate (6-3) of second baffle (6-2), is provided with and the connecting plate (6-3) ten in the middle part of the connecting plate (6-3)
Word partition panel arranged in a crossed manner (6-4)；It is corresponding on the first baffle (6-1) and second baffle (6-2) to offer multiple the
One bolt hole (6-5), the end that the connecting plate (6-3) is located at the two sides partition panel (6-4) offer the second bolt hole (6-6),
Bolt is threaded on the bolt hole；The first segment girder (2-1), the second section girder (2-2) and third section girder (2-
3) end and connecting plate (6-3) mating position offers slot, first segment girder (2-1), the second section girder (2-2)
It is bolted with third section girder (2-3) and I-shaped extension piece (6)；
The first segment column (1-1) and the second section column (1- that the column (1) passes through cross handover steel bushing connector (9) connection
2), the bottom end of the first segment column (1-1) is rotatablely connected by revolving part (7) and pedestal (3)；The cross handover steel bushing connects
Fitting (9) is including that can pass through the steel bushing (9-1) of first segment girder (2-1) and the spreading plate (9- in the side steel bushing (9-1) is arranged
2) it, is offered third bolt hole (9-3) on the steel bushing (9-1), offers the 4th bolt hole (9- on the spreading plate (9-2)
4), an end face of the first segment column (1-1) is offered is used to place steel bushing with what the steel bushing (9-1) shape matched
The accommodation groove of (9-1), offer on the second section column (1-2) with the inserting groove that is used for grafting spreading plate (9-2), described ten
Word handover steel bushing connector (9) is bolted with the second section column (1-2), cross handover steel bushing connector (9) and
First segment column (1-1) and first segment girder (2-1) are bolted to connection.
4. a kind of outdoor bamboo matter assembled Two bors d's oeuveres beam column construction according to claim 1, which is characterized in that the pedestal
It (3) include substrate (3-4) and the rotating seat (3-1) being mounted on substrate (3-4), lower diagonal brace connector (3-2) and attachment base (3-
3), the bottom of the substrate (3-4) is provided with multiple anchor hook prefabricated components (10), and attachment base (3-3) setting is rotated in rotation
Between seat (3-1) and lower diagonal brace connector (3-2), the rotating seat (3-1) is connected with rotary connector (3- by steel pipe rotary
6) sliding slot (3-2-1) for adjusting lower diagonal brace (7) diagonal brace angle, the cunning, are offered on the lower diagonal brace connector (3-2)
Multiple limiting slots (3-2-2) is successively offered in slot inner bottom wall.
5. a kind of outdoor bamboo matter assembled Two bors d's oeuveres beam column construction according to claim 4, which is characterized in that the rotating seat
The two sides of (3-1), upper diagonal brace connector (3-2) and attachment base (3-3) are provided with stiffened panel (3-5) between substrate (3-4).
6. a kind of outdoor bamboo matter assembled Two bors d's oeuveres beam column construction according to claim 1 or 2, which is characterized in that the master
It is fixedly installed on beam (1) diagonal brace mounting base (8), the upper diagonal brace mounting base (8) offers slippage slot, the upper diagonal brace
(5) both ends offer the upper diagonal brace connecting hole, and one end of the upper diagonal brace (5) is provided with institute by screw bolt passes
The slippage slot for stating diagonal brace connecting hole is fixedly connected with girder sliding, offers diagonal brace mounting hole on the column (2), described
The other end of upper diagonal brace (5) passes through the upper diagonal brace mounting hole and upper diagonal brace connecting hole by bolt and column (2) rotation is fixed
Connection.
7. a kind of outdoor bamboo matter assembled Two bors d's oeuveres beam column construction according to claim 1 or 2, which is characterized in that the master
Beam (2) is curved plate-like structure, and the column (1) is plate structure；The column (1) and girder (2) include two pieces of clamping plates
Material and the cushion block being clamped between two blocks of intermediate plate plate, spray coating durability wood wax oil or paint on the intermediate plate plate, clamping plate
The material of material is recombining bamboo or bamboo beam/veneer laminated timber, and the cushion block is by anticorrosive wood or Recombined bamboo or bamboo beam laminated veneer lumber
Composite wood makes.
8. a kind of application of open air bamboo matter assembled Two bors d's oeuveres beam column construction assembling, which is characterized in that assemble multiple outdoor bamboo matters
Formula Two bors d's oeuveres beam column construction is assembled, and between adjacent girder plus ceiling (13), formed be used as carport, propaganda board, bus station and
The canopy body of front yard corridor.
9. application according to claim 8, which is characterized in that two neighboring open air bamboo matter assembled Two bors d's oeuveres beam column construction
It is provided between column (1) shoulder beam (11), is fixedly connected between the shoulder beam (11) and column (1) by T-type connector (12),
The steel pipe (15) for connecting adjacent girder is connected in two neighboring open air bamboo matter assembled Two bors d's oeuveres beam column construction.
10. a kind of assembly method of open air bamboo matter assembled Two bors d's oeuveres beam column construction, which is characterized in that the assembly method includes following
Step:
S1, cement concrete and pre-buried anchor hook prefabricated component (10) are filled out according to predetermined position pit digging；
S2, it is fixed on pedestal (3) using expansion bolt anchor hook prefabricated component (10)；
S3, first segment column is fixed on pedestal, steel bushing connector (9) is then joined for first segment column (1- by cross
1) it is tentatively fixedly connected with the second section column (1-2)；
S4, lower diagonal brace (7) is tentatively mounted between first segment column (1-1) and pedestal 3；
S5, coupled beam installation be connected and fixed:
S501, first segment girder (2-1) is passed through on the steel bushing (9-1) of cross handover steel bushing connector (9), and passes through bolt lock
Tight first segment girder (2-1) and cross handover steel bushing connector (9)；Then pass through cable wire in the end of first segment girder (2-1)
(4) it is connected with the both ends of column (1) traction；
S502, pass through I-shaped extension piece (6) successively by first segment girder (2-1), the second section girder (2-2) and third section girder
(2-3) connection forms girder, and then upper diagonal brace (5) is mounted between first segment column (1-1) and the second section girder (2-2),
And then the top of column (1) and the end of third section girder (2-3) are connected by cable wire (4) traction；
Whether connection status is able to satisfy between S6, inspection column (1), girder (2), pedestal (3), upper diagonal brace (5) and lower diagonal brace (7)
Force request is finely adjusted the connection between upper diagonal brace (5) and girder (2), to the company between lower diagonal brace (7) and pedestal (3)
It connects and is finely adjusted, after reaching optimum state, complete the assembly of outdoor bamboo matter assembled Two bors d's oeuveres beam column construction.
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| CN201811600545.0A CN109457805B (en) | 2018-12-26 | 2018-12-26 | Outdoor bamboo assembled double-spliced beam-column structure and assembling method and application thereof |
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| CN201811600545.0A CN109457805B (en) | 2018-12-26 | 2018-12-26 | Outdoor bamboo assembled double-spliced beam-column structure and assembling method and application thereof |
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