CN106930456A - A kind of assembled wood bamboo lightweight aggregate reinforced concrete combination floor - Google Patents
A kind of assembled wood bamboo lightweight aggregate reinforced concrete combination floor Download PDFInfo
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- CN106930456A CN106930456A CN201710191181.4A CN201710191181A CN106930456A CN 106930456 A CN106930456 A CN 106930456A CN 201710191181 A CN201710191181 A CN 201710191181A CN 106930456 A CN106930456 A CN 106930456A
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- lightweight aggregate
- reinforced concrete
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- floor
- bamboo
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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
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
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- Engineering & Computer Science (AREA)
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
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Abstract
A kind of assembled wood bamboo lightweight aggregate reinforced concrete combination floor, including inverted T-shaped collar tie beam, wooden bamboo lightweight aggregate reinforced concrete combination floor, the end of the composite floor rides over the edge of a wing top of inverted T-shaped collar tie beam and links together, and connection gap passes through cement mortar grouting filled therewith；The composite floor includes being layed in wooden bamboo clappers, the lightweight aggregate armored concrete grid in intermediate layer of top and bottom, filling heat preserving and insulating material in one layer of moisture-proof film, the lightweight aggregate armored concrete grid is respectively pasted between wooden bamboo clappers and lightweight aggregate armored concrete grid.Ecological, environmental protective of the present invention, insulation, small deadweight, production and lifting convenience, structural integrity are good.
Description
Technical field
The present invention relates to assembled architecture field, and in particular to a kind of assembled wood bamboo lightweight aggregate reinforced concrete combination building
Plate.
Background technology
The progress of building technology with country development and man and nature get along amiably and peacefully it is closely bound up.Traditional concrete
Building, brick building etc., from great, environmental pollution is serious, and construction period is long, easily by construction level and the shadow of environment
Ring.Therefore, country widelys popularize assembled architecture, not only saves construction cost and time, and reduce construction activity to ring
The harm that border is caused.So in assembled architecture, prefabricated member should be combined with light material.
Date of publication is on December 23rd, 2015, notification number for the Chinese patent literature of the A of CN 105178488 discloses one
Plant the dismountable steel plate of stiffening element and strengthen composite floor, steel plate top interval welding shearing-resistant member, reinforced concrete floor is poured
In on steel plate, steel plate lower section interval setting stiffening element；Stiffening element is detachably connected by blind hole bolt and steel plate.Its construction
Simply, convenient and quick construction, and its stiffening element is dismountable after concrete reaches some strength, thus do not influence it to use shape
Architectural appearance during state, can be repeated several times and use, greatly save material and cost.But floor deadweight is larger, transport inconvenience.
The Chinese patent literature that date of publication is on 09 30th, 2015, notification number is the A of CN 104947837 discloses one
Plant prefabricated assembling type reinforced girder compound floor and its splicing, base plate and pour that the composite floor assembles including prefabricated board
Build above base plate and prefabricated board splicing seams between LIFT, using lightweight aggregate armored concrete LIFT mitigate deadweight,
Easy construction, and the bottom steel plate of prefabricated board has been completely encapsulated in concrete when prefabricated, without after-treatment, shortens construction
Cycle.But the floor steel quantity consumption is larger, increases construction cost.
Publication date is on 04 20th, 2016, the Chinese patent literature of the A of Publication No. CN 105507470 discloses one
Periphery overlapping overall assembled floor and its construction method are planted, the floor system is prefabricated prestressing force or non-prestressed floor,
In the reserved cast in situs overlapping band in floor periphery.The floor system integral rigidity is big, and overall performance is good, and can be very by prestressing force
General precast floor slab hogging moment area at overlapping shortcoming easy to crack is solved well.But floor deadweight is larger, and cast in situs,
Construction period is more long.
Publication date is on December 21st, 2016, the A Chinese patent literatures of Publication No. CN 106245837 disclose a kind of dress
With formula GFRP drawing and extruding section bars-core wood composite floor slab structural system, described composite material face, composite material drawing and extruding section bar and core
Multiple composite floor units are connected into by linked system between wood, adjacent cells by it is total meet material extrudate with
Composite material face is connected, and shortens construction period, and uses timber, environmental protection.But the floor timber usage amount is larger, by force
Degree is not enough.
Publication date is on 05 14th, 2014, the Chinese patent literature of the B of Publication No. CN 103790271 discloses steel bamboo
The attachment structure and processing method of composite floor and reinforced beam, including polylith steel bamboo composite floor and be cast in house and build
Build the reinforced beam in framework, mitigate floor weight, and construct it is convenient, be connected firmly, intensity it is big so that total
Anti-seismic performance is good, and thermal and insulating performance is good, and energy-saving effect is notable.But the floor steel usage amount is larger, relatively costly.
Publication date is on 02 26th, 2014, the Chinese patent literature of the A of Publication No. CN 103603448 discloses one
Assembled steel reinforced concrete-wood composite floor slab is planted, wherein prefabricated reinforced concrete floor is corresponding with lower section by square head wood screw
Wooden joist connection, square head wood screw pass through steel pipe embedded part, spiral shell is carried out by floor edge built-in fitting between adjacent floor deck
Tether and connect.This construction can strengthen flooring bearing capacity and rigidity, improve defening effect and fire protecting performance, save molding, pour
Process, accelerating construction progress, and the reduces cost such as note and hardening.But the floor is still reinforced concrete floor, conduct oneself with dignity larger.
But, in general, existing assembled floor is present from great, and consumptive material is more, transport with inconvenience, function list are installed
It is first-class not enough.
The content of the invention
The purpose of the present invention develops a kind of assembled wood light bone of bamboo aiming at the shortcomings and deficiencies of existing assembled floor
Material reinforced concrete combination floor.
In order to solve the above problems, the technical scheme is that：A kind of assembled wood bamboo lightweight aggregate reinforced concrete local soil type
Floor is closed, it is characterized in that, including inverted T-shaped collar tie beam, wooden bamboo lightweight aggregate reinforced concrete combination floor, the end of the composite floor is taken
On the edge of a wing top of inverted T-shaped collar tie beam and link together, connection gap passes through cement mortar grouting filled therewith；
The composite floor includes being layed in wooden bamboo clappers, the lightweight aggregate armored concrete grid in intermediate layer of top and bottom,
One layer of moisture-proof film is respectively pasted between wooden bamboo clappers and lightweight aggregate armored concrete grid, is filled out in the lightweight aggregate armored concrete grid
Fill heat preserving and insulating material.
The wooden bamboo clappers is glued wood or combination bamboo clappers.
The lightweight aggregate armored concrete grid is prepared from by portland cement, river sand, haydite, reinforcing bar；Steel-bar arrangement
Inside grid, lightweight aggregate strength of reinforced concrete grade is not less than CL30 grades.
The haydite is that raw material firing is obtained by the one kind in clay, sludge, flyash.
The heat preserving and insulating material is foamed concrete material, expanded perlite cement mortar, styrofoam, polyurethane foam
One kind in material.
The moisture-proof film is the one kind in foamed polyvinyl chloride moisture-proof film, aluminium paper moisture-proof film.
The composite floor is bolt connection with inverted T-shaped collar tie beam connected mode, and the composite floor end is provided with bolt hole,
The beam hole matched with bolt hole is provided with the T-shaped collar tie beam edge of a wing, bolt hole is alignd with beam hole, blending bolt is fixed.
The composite floor is mortise-tenon joint with inverted T-shaped collar tie beam connected mode, and the composite floor end is provided with plate tenon, T
The beam fourth of the twelve Earthly Branches matched with plate tenon is provided with the web of shape collar tie beam；Plate tenon is alignd with the beam fourth of the twelve Earthly Branches, and is fixed on plate tenon using bolt
At the edge of a wing of inverted T-shaped collar tie beam.
The composite floor is anchoring with inverted T-shaped collar tie beam connected mode, and the composite floor end is provided with triangular plate positioning
Groove, inverted T-shaped collar tie beam web is in and is provided with triangular beam locating slot with plate locating slot corresponding position；Be additionally provided with plate locating slot,
The rhombus anchoring bloom that beam locating slot matches, plate locating slot is alignd with beam locating slot, and rhombus anchors bloom and beam locating slot
Alignment, and fixed using bolt.
Vdiverse in function, new in structure of the invention, deadweight are small.The device have the advantages that：
（1）Wooden bamboo wood material be with comfort level is high, good decorative property, lightweight, insulation, easy processing the features such as, and wooden bamboo is Building wood
Unique renewable resource in material, by wooden bamboo wood material and concrete material compound use, that is, takes full advantage of the excellent of wooden bamboo wood material
Point, also overcomes China's wood bamboo resource deficiency problem；
（2）Composite floor indoor design is for grid form and fills heat preserving and insulating material, significantly reduces component and integrally conducts oneself with dignity, and
Assign floor excellent thermal and insulating performance；
（3）Traditionally conventional rectangular beam form is changed to inverted T-beam, and by bolt etc. by inverted T-shaped flange of beam with combine building
Plate is connected as one, it is ensured that the globality of well-formed.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the invention；
Fig. 2 is composite floor dimensional structure diagram of the invention；
Fig. 3 is A-A cross-sectional views in Fig. 2；
Fig. 4 is B-B cross-sectional views in Fig. 2；
Fig. 5（a）、（b）It is bolt fastening structure schematic diagram of the invention in embodiment 1；
Fig. 6（a）、（b）It is mortise-tenon joint structural representation of the invention in embodiment 2；
Fig. 7（a）、（b）It is anchor connection structural representation of the invention in embodiment 3；
Fig. 8 is the rhombus anchoring bloom structural representation in embodiment 3；
In figure：It is 1 inverted T-shaped collar tie beam, 2 wooden bamboo lightweight aggregate reinforced concrete combination floors, 3 bolts, 4 wooden bamboo clappers, 5 moisture-proof films, 6 light
Aggregate armored concrete grid, 7 reinforcing bars, 8 heat preserving and insulating materials, 9 bolts hole, 10 beam holes, 11 plate tenons, the 12 beam fourths of the twelve Earthly Branches, 13 plates positioning
Groove, 14 beam locating slots, 15 prismatics anchoring bloom, 16 edges of a wing, 17 webs.
Specific embodiment
Embodiment 1（Bolt connection）
As shown in Figure 3, Figure 4, a kind of assembled wood bamboo lightweight aggregate reinforced concrete combination floor, is provided with inverted T-shaped collar tie beam 1, wooden bamboo
Lightweight aggregate reinforced concrete combination floor 2.Wooden bamboo lightweight aggregate reinforced concrete combination floor 2 is first made, wooden bamboo clappers is placed in bottom
4, one layer of moisture-proof film 5 is laid on the surface of wooden bamboo clappers 4 of bottom, using the lightweight aggregate armored concrete grid of template construct arrangement of reinforcement
6, lightweight aggregate armored concrete grid 6 is placed on moisture-proof film 5, in lightweight aggregate armored concrete grid 6（Hole）In fill out
Heat preserving and insulating material 8 is filled, fills smooth, moisture-proof film 5 is placed in the upper surface of lightweight aggregate armored concrete grid 6, on top
Upper wood bamboo clappers is covered on moisture-proof film.
Such as Fig. 5（a）, Fig. 5（b）It is shown, wooden bamboo lightweight aggregate reinforced concrete combination floor 2 is being fixed on inverted T-shaped collar tie beam 1
When upper, during using common drilling bolt connection, bolt hole 9 was alignd with beam hole 10, and fixed using bolt 3（That is the composite floor
End is provided with bolt hole 9, and the beam hole 10 matched with bolt hole is provided with the inverted T-shaped collar tie beam edge of a wing, and bolt hole is alignd with beam hole,
Blending bolt 3 is fixed）.In the gap of junction, gap is filled up with grouting material, and by surface rubbing.
Embodiment 2（Mortise-tenon joint）
As shown in Figure 3, Figure 4, a kind of assembled wood bamboo lightweight aggregate reinforced concrete combination floor, is provided with inverted T-shaped collar tie beam 1, wooden bamboo
Lightweight aggregate reinforced concrete combination floor 2.Wooden bamboo lightweight aggregate reinforced concrete combination floor 2 is first made, wooden bamboo clappers is placed in bottom
4, one layer of moisture-proof film 5 is laid on the surface of wooden bamboo clappers 4 of bottom, using the lightweight aggregate armored concrete grid of template construct arrangement of reinforcement
6, lightweight aggregate armored concrete grid 6 is placed on moisture-proof film 5, in lightweight aggregate armored concrete grid 6（Hole）In fill out
Heat preserving and insulating material 8 is filled, fills smooth, moisture-proof film 5 is placed in the upper surface of lightweight aggregate armored concrete grid 6, on top
Upper wood bamboo clappers is covered on moisture-proof film.
Such as Fig. 6（a）, Fig. 5（b）It is shown, during using joinery and its construction plus bolt connection, plate tenon 11 is alignd with the beam fourth of the twelve Earthly Branches 12, profit
Fixed with bolt 3（I.e. the composite floor end is provided with plate tenon 11, and the beam matched with plate tenon is provided with the web of inverted T-shaped collar tie beam
The fourth of the twelve Earthly Branches 12；Plate tenon is alignd with the beam fourth of the twelve Earthly Branches, and plate tenon is fixed at the edge of a wing of inverted T-shaped collar tie beam using bolt）.In the gap of junction
In, gap is filled up with grouting material, and by surface rubbing.
Embodiment 3（Anchor connection）
As shown in Figure 3, Figure 4, a kind of assembled wood bamboo lightweight aggregate reinforced concrete combination floor, is provided with inverted T-shaped collar tie beam 1, wooden bamboo
Lightweight aggregate reinforced concrete combination floor 2.Wooden bamboo lightweight aggregate reinforced concrete combination floor 2 is first made, wooden bamboo clappers is placed in bottom
4, one layer of moisture-proof film 5 is laid on the surface of wooden bamboo clappers 4 of bottom, using the lightweight aggregate armored concrete grid of template construct arrangement of reinforcement
6, lightweight aggregate armored concrete grid 6 is placed on moisture-proof film 5, in lightweight aggregate armored concrete grid 6（Hole）In fill out
Heat preserving and insulating material 8 is filled, fills smooth, moisture-proof film 5 is placed in the upper surface of lightweight aggregate armored concrete grid 6, on top
Upper wood bamboo clappers is covered on moisture-proof film.
Such as Fig. 7（a）, Fig. 5（b）It is shown, when anchoring bloom+bolt connection using prismatic, plate locating slot 13 and beam are positioned
Groove 14 is alignd, and prismatic anchoring bloom 15 is alignd with beam locating slot 14, is fixed using bolt 3（The composite floor end is provided with three
Angular plate locating slot 13, inverted T-shaped collar tie beam web is in and is provided with triangular beam locating slot 14 with plate locating slot corresponding position；Also set
There is the rhombus matched with plate locating slot, beam locating slot to anchor bloom 15, plate locating slot is alignd with beam locating slot, rhombus anchoring
Bloom aligns with beam locating slot, and is fixed using bolt）.In the gap of junction, gap is filled up with grouting material, and by table
Face polishes.
Ecological, environmental protective of the present invention, insulation, small deadweight, production and lifting convenience, structural integrity are good.
Claims (9)
1. a kind of assembled wood bamboo lightweight aggregate reinforced concrete combination floor, it is characterized in that, including inverted T-shaped collar tie beam（1）, wooden bamboo it is light
Aggregate reinforced concrete combination floor（2）, the end of the composite floor rides over the edge of a wing top of inverted T-shaped collar tie beam and is connected to one
Rise, connection gap passes through cement mortar grouting filled therewith；
The composite floor includes being layed in the wooden bamboo clappers of top and bottom（4）, intermediate layer lightweight aggregate armored concrete grid
（6）, one layer of moisture-proof film is respectively pasted between wooden bamboo clappers and lightweight aggregate armored concrete grid（5）, the lightweight aggregate reinforced concrete
Filling heat preserving and insulating material in native grid（8）.
2. a kind of assembled wood bamboo lightweight aggregate reinforced concrete combination floor according to claim 1, it is characterized in that, it is described
Wooden bamboo clappers is glued wood or combination bamboo clappers.
3. a kind of assembled wood bamboo lightweight aggregate reinforced concrete combination floor according to claim 1, it is characterized in that, it is described
Lightweight aggregate armored concrete grid is by portland cement, river sand, haydite, reinforcing bar（7）It is prepared from；Steel-bar arrangement is in grid
Portion, lightweight aggregate strength of reinforced concrete grade is not less than CL30 grades.
4. a kind of assembled wood bamboo lightweight aggregate reinforced concrete combination floor according to claim 3, it is characterized in that, it is described
Haydite is that raw material firing is obtained by the one kind in clay, sludge, flyash.
5. a kind of assembled wood bamboo lightweight aggregate reinforced concrete combination floor according to claim 1, it is characterized in that, it is described
Heat preserving and insulating material is in foamed concrete material, expanded perlite cement mortar, styrofoam, polyurethane foam material
Kind.
6. a kind of assembled wood bamboo lightweight aggregate reinforced concrete combination floor according to claim 1, it is characterized in that, it is described
Moisture-proof film is the one kind in foamed polyvinyl chloride moisture-proof film, aluminium paper moisture-proof film.
7. a kind of assembled wood bamboo lightweight aggregate reinforced concrete combination floor according to claim 1, it is characterized in that, it is described
Composite floor is bolt connection with inverted T-shaped collar tie beam connected mode, and the composite floor end is provided with bolt hole（9）, the inverted T-shaped collar tie beam wing
The beam hole matched with bolt hole is provided with edge（10）, bolt hole is alignd with beam hole, blending bolt（3）It is fixed.
8. a kind of assembled wood bamboo lightweight aggregate reinforced concrete combination floor according to claim 1, it is characterized in that, it is described
Composite floor is mortise-tenon joint with inverted T-shaped collar tie beam connected mode, and the composite floor end is provided with plate tenon（11）, inverted T-shaped collar tie beam
The beam fourth of the twelve Earthly Branches matched with plate tenon is provided with web（12）；Plate tenon is alignd with the beam fourth of the twelve Earthly Branches, and plate tenon is fixed on inverted T-shaped using bolt
At the edge of a wing of collar tie beam.
9. a kind of assembled wood bamboo lightweight aggregate reinforced concrete combination floor according to claim 1, it is characterized in that, it is described
Composite floor is anchoring with inverted T-shaped collar tie beam connected mode, and the composite floor end is provided with triangular plate locating slot（13）, inverted T-shaped
Collar tie beam web is in and is provided with triangular beam locating slot with plate locating slot corresponding position（14）；It is additionally provided with and plate locating slot, Liang Ding
The rhombus anchoring bloom that position groove matches（15）, plate locating slot is alignd with beam locating slot, rhombus anchors bloom and beam locating slot
Alignment, and fixed using bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710191181.4A CN106930456A (en) | 2017-03-28 | 2017-03-28 | A kind of assembled wood bamboo lightweight aggregate reinforced concrete combination floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710191181.4A CN106930456A (en) | 2017-03-28 | 2017-03-28 | A kind of assembled wood bamboo lightweight aggregate reinforced concrete combination floor |
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| CN106930456A true CN106930456A (en) | 2017-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710191181.4A Pending CN106930456A (en) | 2017-03-28 | 2017-03-28 | A kind of assembled wood bamboo lightweight aggregate reinforced concrete combination floor |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108396648A (en) * | 2018-03-28 | 2018-08-14 | 南京林业大学 | A kind of board member of hollow orthogonal glued wood and ultra-high performance concrete making |
| CN110107021A (en) * | 2019-06-05 | 2019-08-09 | 南京林业大学 | A kind of steel-wood bamboo's compoboard |
| CN110847483A (en) * | 2019-11-29 | 2020-02-28 | 沈阳建筑大学 | Composite floor slab suitable for villages and small towns building |
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| AU2004303436A1 (en) * | 2003-12-23 | 2005-07-07 | The Australian Steel Company (Operations) Pty Ltd | Cavity former |
| WO2007039887A2 (en) * | 2005-10-06 | 2007-04-12 | Michael Robert Hull | A method of constructing a roof or floor slab |
| CN201137228Y (en) * | 2007-12-17 | 2008-10-22 | 张厚 | Cast-in-situ bidirectional profiled steel sheet concrete composite floor |
| CN103410264A (en) * | 2013-07-22 | 2013-11-27 | 南京工业大学 | Prefabricated composite wood floor cover plate |
| CN103669664A (en) * | 2013-11-14 | 2014-03-26 | 扬州工业职业技术学院 | Method for building combination floor cover of recombination bamboo structure |
| CN204326335U (en) * | 2014-11-24 | 2015-05-13 | 湖北弘毅建设有限公司 | A kind of prefabricated reinforced concrete floor and superposed beam one assembly connection structure |
| CN104763085A (en) * | 2015-04-08 | 2015-07-08 | 中国建筑第八工程局有限公司 | Assembled integral type pre-stress double-T floor framework structure and construction method thereof |
| CN105672543A (en) * | 2016-02-15 | 2016-06-15 | 南京林业大学 | Prefabricated hollow bamboo floor slab and manufacturing method |
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2017
- 2017-03-28 CN CN201710191181.4A patent/CN106930456A/en active Pending
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| CN2351493Y (en) * | 1998-06-05 | 1999-12-01 | 高鸿升 | Thermal insulation sound-proof composite flooring |
| AU2004303436A1 (en) * | 2003-12-23 | 2005-07-07 | The Australian Steel Company (Operations) Pty Ltd | Cavity former |
| WO2007039887A2 (en) * | 2005-10-06 | 2007-04-12 | Michael Robert Hull | A method of constructing a roof or floor slab |
| CN201137228Y (en) * | 2007-12-17 | 2008-10-22 | 张厚 | Cast-in-situ bidirectional profiled steel sheet concrete composite floor |
| CN103410264A (en) * | 2013-07-22 | 2013-11-27 | 南京工业大学 | Prefabricated composite wood floor cover plate |
| CN103669664A (en) * | 2013-11-14 | 2014-03-26 | 扬州工业职业技术学院 | Method for building combination floor cover of recombination bamboo structure |
| CN204326335U (en) * | 2014-11-24 | 2015-05-13 | 湖北弘毅建设有限公司 | A kind of prefabricated reinforced concrete floor and superposed beam one assembly connection structure |
| CN104763085A (en) * | 2015-04-08 | 2015-07-08 | 中国建筑第八工程局有限公司 | Assembled integral type pre-stress double-T floor framework structure and construction method thereof |
| CN105672543A (en) * | 2016-02-15 | 2016-06-15 | 南京林业大学 | Prefabricated hollow bamboo floor slab and manufacturing method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108396648A (en) * | 2018-03-28 | 2018-08-14 | 南京林业大学 | A kind of board member of hollow orthogonal glued wood and ultra-high performance concrete making |
| CN110107021A (en) * | 2019-06-05 | 2019-08-09 | 南京林业大学 | A kind of steel-wood bamboo's compoboard |
| CN110847483A (en) * | 2019-11-29 | 2020-02-28 | 沈阳建筑大学 | Composite floor slab suitable for villages and small towns building |
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