CN101914975A - Method for manufacturing and connecting round bamboo stick structure in pre-cast bamboo building - Google Patents
Method for manufacturing and connecting round bamboo stick structure in pre-cast bamboo building Download PDFInfo
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- CN101914975A CN101914975A CN 201010247308 CN201010247308A CN101914975A CN 101914975 A CN101914975 A CN 101914975A CN 201010247308 CN201010247308 CN 201010247308 CN 201010247308 A CN201010247308 A CN 201010247308A CN 101914975 A CN101914975 A CN 101914975A
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Abstract
The invention discloses a method for manufacturing and connecting a round bamboo stick structure in a pre-cast bamboo building. All the load-bearing components of a house, such as a beam, a purlin, a rafter, a column, a truss and the like, are made of bamboo sticks of large bamboos. The size increase of each round bamboo stick component in the components is realized by binding and reinforcing two or more bamboo sticks by a metal hoop-bolt connector. The connection between each round bamboo load-bearing component and between a round bamboo component and a building envelope overlaid board (a wall, a roofing board and the like) is realized by connecting metal connectors in different forms. Main structural components can be prefabricated and finished in a factory. By the method, the prefabrication and modularization of structure components can be realized; the field construction speed is improved and more bamboo materials are used for constructing high-grade and environmentally-friendly bamboo constructed products.
Description
Technical field
The present invention relates to a kind of manufacturing and link technique of bamboo member, relate in particular to the manufacturing of circle bamboo pole structural member in a kind of prefabricated bamboo building and the method that connects each other thereof.
Background technology
There is the long tradition of utilizing and processing bamboo in China, and the bamboo structure local-style dwelling houses in southern ethnic group (abbreviation bamboo tower) is constructional materials exactly with the bamboo, and is historical of long standing and well established, also using, is seen everywhere so far.But the natural characteristic because of bamboo---hollow is easily broken, bending, and the figure is tiny tall and thin, and taperingness is big, and too original construction method causes that inhabitation is extremely uncomfortable, service life is very short, and development is subjected to great restriction.If with its reasonable processing and utilization, improve building safety and energy-conservation class, will help modern bamboo The development of architecture and application.
Bamboo is that China is important, the forest reserves of sustainable use.Because it has and once plants continuous utilization, can become a useful person in 3～6 years and the speed of growth is advantages such as 2～3 times of timber, be that tool carbon converges the biological material of function.
In the present all kinds of building systems of China, the bamboo structure building is one of bigger low-carbon (LC) wood building system of development potentiality.In people today to low-carbon economy and carbon dioxide discharge-reduction technology pay attention to day by day, greatly develop the bamboo structure building, carry out the development of high-performance bamboo constructional materials, substitute (or part substitutes) highly energy-consuming, high carbon dioxide discharging with having the carbon functional biological material building of storage, architectural modes such as the steel concrete of high environment pollution, loam brick will become the developing direction that China's building field hangs down carbon technique.
Summary of the invention
The purpose of this invention is to provide the manufacturing and the method for attachment of circle bamboo pole structural member in a kind of prefabricated bamboo building, utilize this method, can realize the prefabricated and modularization of building structure parts, improve site operation speed, more bamboo wood is used for building high-grade and bamboo building products firm, environmental protection.
For achieving the above object, the present invention takes following design scheme:
The manufacturing and the method for attachment of circle bamboo pole structural member in a kind of prefabricated bamboo building, the round bamboo pole structural member in this prefabricated bamboo building is processed into the former material of circle bamboo pole; Connect with metal connecting piece between each structural member.
Described round bamboo pole was chosen bamboo age more than 3 years, and more than the bamboo pole length 7m, bamboo pole lower end bamboo directly is 8～11cm, and bamboo pole upper end bamboo directly is 5～8cm, did not have the bamboo pole of cracking, the rotten and large-scale bamboo kind of damaging by worms.
Described round bamboo pole structural member includes round bamboo beam, circle bamboo purlin, circle bamboo rafter, circle bamboo column stand, the circle bamboo truss supporting member in the bamboo building.
Described metal connecting piece comprises that being used to connect the join ferrule and being used to of structure member locks positive 8 fonts, different 8 fonts, the ferrule of U type that the bolt of usefulness is formed, and also comprises the L type metal connecting piece that adopts between vertical plane.Bamboo pole rod member in described round bamboo beam, circle bamboo purlin, circle bamboo rafter and the circle bamboo column stand supporting member is realized so that circle bamboo bamboo pole more than two or two is reinforced with the tight bind of " positive 8 font ferrule-bolts " locking connector.Described round bamboo truss manufacture method is: the combined member bar at its each position is reinforced with the tight bind of " positive 8 font ferrule-bolts " locking connector by circle bamboo bamboo pole more than two or two and is formed, the arrangement of combined member bar is upright to assembled arrangement by being subjected to force direction in the truss, and the crossing node place of each combined member bar adopts hard clamping plate and bolt acting in conjunction to penetrate the mode that clamps round bamboo bamboo pole in the truss; Below the round bamboo bamboo pole of bolt pressurization, be added with metal anticracking hoop.Whole supporting members and prefabricated the finishing of circle bamboo truss.
The employing that reinforces the connection between upper chord in the described truss and purlin " different 8 font ferrules " locking connector is tied up solid mode.
Roof board material in described round bamboo purlin and the bamboo building adopts " U type ferrule-bolt " connector to reinforce the connection.
Composite wall board in described round bamboo column stand and the bamboo building adopts " U type ferrule-bolt " connector to reinforce the connection and makes the composite lead-bearing body of wall, wherein composite wall board has inside and outside wallboard, inner wall panel is a fire-resistant gypsum panel, adds mineral wool or expanded perlite between inside and outside wall board; Prefabricated the finishing of this composite lead-bearing body of wall supporting frame; Composite wall board is fixedlyed connected with L type metal connecting piece in described round bamboo truss and the bamboo building.
Bamboo matter square column is installed in above-mentioned composite lead-bearing body of wall both sides, adopts concaveconvex structure that neighboring walls is arranged, and adopts bolt connection piece to reinforce and realizes.
Described hard clamping plate are selected bamboo plywood or metal sheet for use; Described metal anticracking hoop is width 1.0～2.5cm, the adjustable metal system hoop of diameter and tautness.
The present invention is that the bamboo pole with large-scale bamboo kind is main constructional materials, by adopting novel bamboo building structural materials manufacturing technology and methods such as bamboo pole combination, metal connecting piece reinforce the connection, to justify bamboo pole and make building bearing members such as beam, purlin, post and truss, to justify bamboo and bamboo lumber is that primary raw material is made the composite lead-bearing body of wall, realize modularization, assemblingization and the seriation of house critical piece, and realize a kind of construction method of novel round bamboo structure bamboo matter pre-cast building.
Advantage of the present invention is:
1) there is abundant bamboo timber resource in China, is that raw material is made the round bamboo pole structural member in the bamboo building, sufficient raw, low price with the circle bamboo pole.
2) improved the class that traditional bamboo is built, the parts design is more reasonable, but the high-quality bamboo building of fast construction adapts to the new countryside construction demand, and it is regional suitable especially to take place frequently in earthquake.
3) bamboo wood is the environmental protection renewable resource, can substitute (or part substitutes) highly energy-consuming, high carbon dioxide discharging, and constructional materialss such as the steel concrete of high environment pollution, loam brick significantly reduce carbon emission, the protection environment.
4) the building structure parts can modularization, assemblingization and series standardized, improved building and built speed, reduced on-the-spot labour intensity, can guarantee the quality of building again.
5) this invention is the foundation of China's novel low carbon Building technology system, and in China modern architecture field the low-carbon (LC) manufacturing technology formation and improve technical foundation be provided.
Description of drawings
Fig. 1 is two round bamboo pole binding connection diagrams in the inventive method.
Fig. 2 is four round bamboo pole binding connection diagrams in the inventive method.
Fig. 3 is for being the two circle bamboo pole binding connection diagrams that right-angled intersection connects in the inventive method.
Fig. 4 is the connection diagram of justifying bamboo combined member bar and space enclosing structure sheet material in the inventive method.
Fig. 5 is for having the round bamboo pole member structure schematic diagram of anticracking hoop in the inventive method.
Fig. 6 is the structure schematic diagram of circle bamboo truss in the inventive method.
Fig. 7 be in the inventive method the composite lead-bearing body of wall the structure schematic diagram.
Fig. 8 justifies bamboo truss and the connection diagram of justifying bamboo purlin and roof panel in the inventive method.
Fig. 9 a is the connection diagram (main looking) of justifying bamboo truss and composite lead-bearing body of wall in the inventive method.
Fig. 9 b is the connection diagram (side-looking) of justifying bamboo truss and composite lead-bearing body of wall in the inventive method.
Figure 10 is the connection diagram on composite wall board and basis, ground in the inventive method.
Below in conjunction with drawings and the specific embodiments the present invention is described in further details:
The specific embodiment
The concrete implementation step of the manufacturing of circle bamboo pole structural member and method of attachment is as follows in the prefabricated bamboo building of the present invention:
1) selection and the processing of the round bamboo bamboo pole that circle bamboo pole structural member is used in the prefabricated bamboo building of the present invention: bamboo pole should be selected for use more than the diameter of a cross-section of a tree trunk 1.3 meters above the ground 6cm, point is spent little large-scale bamboo kind slightly, more than the bamboo wood height 7m, bamboo age is (4～6 years is good) more than 3 years, bamboo pole lower end bamboo directly is 8～11cm, bamboo pole upper end bamboo directly is 5～8cm, does not have cracking, rotten and damage by worms.The domestic bamboo kind commonly used that satisfies above requirement is mao bamboon, sinocalamus latiflorus, bambusa textile, bambusa texlitis or Long Zhu etc.The bamboo pole that collects need carry out following processing: begin upwards to intercept 1 section long bamboo pole of 6m from the position of the about 1m of bamboo pole root, require between the bamboo footpath 8～11cm of bamboo pole lower end, the bamboo footpath of bamboo pole upper end should be between 6～8cm.If the bamboo pole bending also should be carried out roasting straight processing of bamboo pole.Bamboo pole block pattern row pattern after intercepting and roasting straight the processing in the dried canopy of gas, is carried out the gas dry-cure.In order to prevent to do too fast and cause cracking, also need to cover with Polypropylence Sheet within a certain period of time the evaporation rate of moisture in the control bamboo wood in the dry weather therapeutic method to keep the adverse qi flowing downward.Mouldy in order to prevent bamboo wood, can before covering processing, suitably spray Polypropylence Sheet a certain amount of water base mould inhibitor.Bamboo wood could use after must reaching equilibrium moisture content (generally 8～16%).On selected bamboo kind, bamboo age, bamboo wood collection ground with reach under the condition of bamboo wood equilibrium moisture content, need carry out the mensuration of mechanical property to bamboo pole, obtain the mechanical performance data such as resistance to compression, bending resistance, tension and shearing resistance of bamboo pole and the destructive characteristics data of the stressed node of bamboo pole, for the structure design of circle bamboo pole building provides master data.
2) justify the design of the connector that the bamboo pole structural member uses:, need sometimes two or many bamboo poles are bundled in order to satisfy the load-bearing requirement of bamboo structure architectural design.Fixedlying connected between fixedly connected between the round in addition bamboo structure part, circle bamboo rod member and space enclosing structure sheet material (referring to roofing material and ash wall body plate etc.) also is one of problem of needs solution.In the illustrated embodiment of the present invention, realize these requirements by adopting " ferrule-bolt " connector.Metal connecting piece in the embodiment of the invention mainly contains following several mode: 1. rod member is widened, is extended with " positive 8 font ferrule-bolts " sequence, can be list 8, two 8 or folded 8 (being equivalent to two 8 rings in the word overlaps) or the like, or be arranged in parallel:, reach the purpose that rod member is widened by two bamboos or four bamboo poles are bundled with a plurality of 8 fonts.Among the embodiment, " the positive 8 font ferrule-bolts " 2 that the connector of two bamboo poles, 1 binding adopts the thick stainless steel substrates of 0.5～3mm to make are waled two bamboo poles as shown in Figure 1, and the centre forms with bolton.The binding of four bamboo poles connects " two positive 8 font ferrule-bolts " that the stainless steel substrates that adopts the 1mm thickness makes 2 wales four round bamboo bamboo poles 1, finishes and is fastenedly connected (see figure 2) by pass fastening bolt in hoop.The lengthening of rod member can adopt same way as to add the binding fastening hoop at different positions and realize.2. the connector between some circle bamboo members is adopted " different 8 font ferrule-bolts ", be to connect and compose (ring in each group again can be wherein one group be the positive 8 font ferrules of monocycle or dicyclo): in the connection between circle bamboo building unit by two groups of mutually perpendicular ferrules, as the link node between circle bamboo truss and the purlin, be cross, can adopt two monocycle ferrules are nested (the vertical two hoops that join), form different 8 font ferrules 21 and finish this type of connection.Wherein the bolton mode is adopted in each monocycle ferrule, sees Fig. 3.3. the connector of rod member and space enclosing structure sheet material: circle bamboo structure rod member 1 is gone along with sb. to guard him with wall board, roof board material etc. and can be adopted U type ferrule connector 22 being connected between the sheet material 4, connector and go along with sb. to guard him the fastening employing bolton (see figure 4) of sheet material.4. node anticracking dead ring (metal anticracking hoop):, adopt bamboo splint and bolt to penetrate and be fastenedly connected at the crossing node of circle bamboo truss member.For the bolt displacement that prevents to penetrate bamboo pole when node is stressed causes the rift grain and the side direction splitting of bamboo pole, need the upper and lower of bolt breakthrough point in the circle bamboo add anticracking hoop 3 (see figure 5)s that constitute by monocycle adjustable metal hoop.
3) manufacturing of the supporting member of bamboo building (circle bamboo beam, circle bamboo purlin, circle bamboo rafter, circle bamboo column stand etc.): bamboo building bearing member is all made by large-scale bamboo bamboo pole, and the increase of each circle bamboo rod member size realizes so that two or more round bamboo bamboo poles are reinforced with " ferrule-bolt " connector bind in the member.Circle bamboo supporting member can all be prefabricated in the factory and form.
4) the truss manufacturing technology of bamboo building, referring to Fig. 6, the rod member (comprising two oblique round bamboo upper chord 5 and horizontal lower chords 6) that constitutes each position of truss is formed with the reinforcing of " positive 8 font ferrule-bolts " 2 fastening connection piece binds by circle bamboo more than two or two, and the arrangement of combined member bar is upright to assembled arrangement by being subjected to force direction in the truss.The crossing node of each combined member bar adopts hard clamping plate 7 and bolt to penetrate the mode that is fastenedly connected of bamboo pole in the truss, and binding clip can be bamboo plywood or metal sheet.For prevent the truss node when stressed bolt with the bamboo pole splitting, the circle bamboo pole bolt strained below need be added with metal anticracking hoop.Truss can be prefabricated in the factory and form.
5) the trussed construction spare of bamboo building room beam with as being connected of the round bamboo bamboo pole of purlin, solid mode is tied up in its above-mentioned different 8 font ferrules 21 of employing that reinforce the connection.
6) as shown in Figure 8, the round bamboo purlin 1 of bamboo building reinforces the connection with employing " the U type ferrule-bolt " connector 22 that is connected of roof panel 4, and roof panel can be selected structure artificial boards such as bamboo plywood, veneer clad can flakeboard, wooden plywood, oriented wood chipboard for use.
7) load-bearing circle bamboo column stand and with wall board be connected the manufacturing of composite lead-bearing body of wall: referring to Fig. 7, being the bearing column in house to justify bamboo column stand 1, simultaneously as the body of wall keel, and be that load-bearing wall panel is connected with bamboo fiber board 4, formation composite lead-bearing body of wall.Periphery four frames of composite lead-bearing body of wall (upper ledge 41, side frame 42 and lower frame 43) can be made of the bamboo fiber board material.Circle bamboo keel (circle bamboo column stand) reinforce the connection with fixedly employing " the U type ferrule-bolt " connector of ash wall body plate in this composite lead-bearing body of wall.The inner wall panel of circle bamboo combined wall is a fire-resistant gypsum panel 44.The bamboo fibre foaming plate 45 that adds mineral wool or expanded perlite or process flame treatment between inside and outside wall board is as heat insulating material.The both sides of circle bamboo combined wall are equipped with by bamboo plywood and are constituted square column, are used for the horizontal connection between the body of wall.Circle bamboo combined wall is two ends up and down, and thick bamboo fiber board 43 is housed, and are used for and being mutually permanently connected of ground or truss, and referring to Figure 10, firmly are connected with ground 9 by stone bolt 8.Circle bamboo combined wall can be prefabricated in the factory and finish.
8) referring to Fig. 9 a, Fig. 9 b, circle bamboo truss is connected with circle bamboo composite lead-bearing body of wall, adopts L type metal connecting piece 23, and the hard clamping plate 7 that are fixed by bolts to the truss node are respectively fixedlyed connected with the body of wall upper ledge.
Above-mentionedly variously be used to realize that the connector of circle bamboo only shows preferred implementation of the present invention,, under the requirement condition that can satisfy the inventive method, also can use for the connector of other materials and other form of structure.Describe in detail with three specific embodiments below:
Embodiment 1: the manufacturing of circle bamboo truss
With a triangle bamboo building truss that is made of two upper chords and lower chord is example, and three rod members that constitute truss are tied up admittedly by double joint circle bamboo and constituted.Tying up firmware is " positive 8 font ferrule-bolts " fastening connection piece.The arrangement of circle bamboo is upright to assembled arrangement by being subjected to force direction in the truss member.The crossing node of each rod member adopts bamboo matter clamping plate and bolt to penetrate being fastenedly connected of bamboo pole in the truss, and binding clip is a bamboo plywood.For prevent truss perforation node when stressed bolt with the bamboo pole splitting, the circle bamboo pole bolt strained below need be added with metal anticracking hoop (as shown in Figure 6).Truss is prefabricated in the factory and forms.
Embodiment 2: the manufacturing of composite lead-bearing body of wall
The manufacturing of prefabricated composite bearing wall body is justifying the bearing column that bamboo is a bamboo building, simultaneously also as the keel of load-bearing assembled wall.The side fascia of composite lead-bearing body of wall is a bamboo plywood.Circle bamboo keel (column) are fixedlyed connected with fixedly employing " the U type ferrule-bolt " connector of side fascia in this combined wall.The inner wall panel of combined wall is a fire-resistant gypsum panel.Adding mineral wool or foaming perlite between inside and outside wall board is heat insulating material.The square column that is made of bamboo plywood is equipped with in the both sides of combined wall, is used for the horizontal connection between the body of wall.Combined wall is two ends up and down, and thick bamboo plywood is housed, and are used for be mutually permanently connected (as the Fig. 7) with ground or roofing truss.Combined wall is prefabricated in the factory and finishes.
Embodiment 3: circle bamboo pre-cast building roof truss is connected with fixing with other load-supporting parts
Truss is connected with purlin: wale round bamboo and circle bamboo purlin in the upper chord of truss with different 8 font ferrules respectively, with bolt ferrule is tightened.Purlin is connected with the roofing roof boarding: wale round bamboo purlin with U type hoop, with bolt roof boarding and ferrule are tightened.Circle bamboo column stand (keel) is connected with wall board: wale round bamboo column stand with U type hoop, with bolt (as Fig. 8) tightened in ferrule and ash wall body plate.Circle bamboo truss is connected with circle bamboo composite lead-bearing body of wall: employing L type ferrule sheet, the upper ledge that is fixed by bolts to the clamping plate of truss node and combined wall are respectively fixedlyed connected (as Fig. 9).The composite lead-bearing body of wall is connected with ground: the lower frame plate 43 usefulness stone bolt 8 of composite lead-bearing body of wall are fixedlyed connected (as Figure 10) with ground 9.
The various embodiments described above can not depart from the scope of the present invention down in addition some variations, thus above explanation comprises and accompanying drawing shown in structure should be considered as exemplary, but not in order to limit the protection domain of the present patent application patent.
Claims (9)
1. the manufacturing and the method for attachment of circle bamboo pole structural member during a prefabricated bamboo is built is characterized in that: the round bamboo pole structural member in this prefabricated bamboo building is processed into the former material of circle bamboo pole; Connect with metal connecting piece between each structural member.
2. the manufacturing and the method for attachment of circle bamboo pole structural member in the prefabricated bamboo building according to claim 1, it is characterized in that: described round bamboo pole was chosen bamboo age more than 3 years, more than the bamboo pole length 7m, bamboo pole lower end bamboo directly is 8～11cm, bamboo pole upper end bamboo directly is 5～8cm, does not have the bamboo pole of cracking, the rotten and large-scale bamboo kind of damaging by worms.
3. the manufacturing and the method for attachment of circle bamboo pole structural member in the prefabricated bamboo building according to claim 1 is characterized in that: described round bamboo pole structural member includes round bamboo beam, circle bamboo purlin, circle bamboo rafter, circle bamboo column stand, the circle bamboo truss supporting member in the bamboo building.
4. the manufacturing and the method for attachment of circle bamboo pole structural member in the prefabricated bamboo building according to claim 1, it is characterized in that: described metal connecting piece comprises that being used to connect the join ferrule and being used to of structure member locks " positive 8 fonts ", " different 8 fonts ", " U type " ferrule that the bolt of usefulness is formed, and also comprises the L type metal connecting piece that adopts between vertical plane.
5. the manufacturing and the method for attachment of circle bamboo pole structural member in the prefabricated bamboo building according to claim 3 is characterized in that:
Bamboo pole rod member in described round bamboo beam, circle bamboo purlin, circle bamboo rafter and the circle bamboo column stand supporting member is realized so that circle bamboo bamboo pole more than two or two is reinforced with the tight bind of " positive 8 font ferrule-bolts " locking connector;
Described round bamboo truss manufacture method is: the combined member bar at its each position is reinforced with the tight bind of " positive 8 font ferrule-bolts " locking connector by circle bamboo bamboo pole more than two or two and is formed, the arrangement of combined member bar is upright to assembled arrangement by being subjected to force direction in the truss, and the crossing node place of each combined member bar adopts hard clamping plate and bolt acting in conjunction to penetrate the mode that clamps round bamboo bamboo pole in the truss; Below the round bamboo bamboo pole of bolt pressurization, be added with metal anticracking hoop;
Whole supporting members and prefabricated the finishing of circle bamboo truss.
6. the manufacturing and the method for attachment of circle bamboo pole structural member in the prefabricated bamboo building according to claim 5, it is characterized in that: the employing that reinforces the connection between upper chord in the described truss and purlin " different 8 font ferrules " locking connector is tied up solid mode.
7. the manufacturing and the method for attachment of circle bamboo pole structural member in the prefabricated bamboo building according to claim 3 is characterized in that:
Roof board material in described round bamboo purlin and the bamboo building adopts " U type ferrule-bolt " connector to reinforce the connection;
Composite wall board in described round bamboo column stand and the bamboo building adopts " U type ferrule-bolt " connector to reinforce the connection and makes the composite lead-bearing body of wall, wherein composite wall board has inside and outside wallboard, inner wall panel is a fire-resistant gypsum panel, adds mineral wool or expanded perlite between inside and outside wall board; Prefabricated the finishing of this composite lead-bearing body of wall supporting frame; Composite wall board is fixedlyed connected with L type metal connecting piece in described round bamboo truss and the bamboo building.
8. the manufacturing and the method for attachment of circle bamboo pole structural member in the prefabricated bamboo building according to claim 7, it is characterized in that: bamboo matter square column is installed in described composite lead-bearing body of wall both sides, adopt concaveconvex structure that neighboring walls is arranged, adopt bolt connection piece to reinforce and realize.
9. the manufacturing and the method for attachment of circle bamboo pole structural member in the prefabricated bamboo building according to claim 5, it is characterized in that: described hard clamping plate are selected bamboo plywood or metal sheet for use; Described metal anticracking hoop is width 1.0～2.5cm, the adjustable metal system hoop of diameter and tautness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN 201010247308 CN101914975B (en) | 2010-08-06 | 2010-08-06 | Method for manufacturing and connecting round bamboo stick structure in pre-cast bamboo building |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201010247308 CN101914975B (en) | 2010-08-06 | 2010-08-06 | Method for manufacturing and connecting round bamboo stick structure in pre-cast bamboo building |
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| CN101914975A true CN101914975A (en) | 2010-12-15 |
| CN101914975B CN101914975B (en) | 2012-05-23 |
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| CN 201010247308 Expired - Fee Related CN101914975B (en) | 2010-08-06 | 2010-08-06 | Method for manufacturing and connecting round bamboo stick structure in pre-cast bamboo building |
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| CN106088501A (en) * | 2016-07-13 | 2016-11-09 | 安吉竹境竹业科技有限公司 | A kind of former bamboo decorating structure |
| CN110306653A (en) * | 2019-05-08 | 2019-10-08 | 中南大学 | Prefabricated construction unit and production method, building structure and construction method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088501A (en) * | 2016-07-13 | 2016-11-09 | 安吉竹境竹业科技有限公司 | A kind of former bamboo decorating structure |
| CN106088501B (en) * | 2016-07-13 | 2019-02-15 | 安吉竹境竹业科技有限公司 | A kind of raw bamboo decorating structure |
| CN110306653A (en) * | 2019-05-08 | 2019-10-08 | 中南大学 | Prefabricated construction unit and production method, building structure and construction method |
| CN110306653B (en) * | 2019-05-08 | 2023-09-05 | 中南大学 | Prefabricated assembly type structural unit, manufacturing method, house structure and construction method |
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| Publication number | Publication date |
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| CN101914975B (en) | 2012-05-23 |
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