CN109322397B - Engineering bamboo beam column connection node structure - Google Patents
Engineering bamboo beam column connection node structure Download PDFInfo
- Publication number
- CN109322397B CN109322397B CN201811434341.4A CN201811434341A CN109322397B CN 109322397 B CN109322397 B CN 109322397B CN 201811434341 A CN201811434341 A CN 201811434341A CN 109322397 B CN109322397 B CN 109322397B
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- column
- engineering bamboo
- bamboo
- engineering
- mounting groove
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- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 174
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 174
- 241001330002 Bambuseae Species 0.000 title claims abstract description 174
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 174
- 239000011425 bamboo Substances 0.000 title claims abstract description 174
- 230000000712 assembly Effects 0.000 claims abstract description 30
- 238000000429 assembly Methods 0.000 claims abstract description 30
- 238000009434 installation Methods 0.000 claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 58
- 239000010959 steel Substances 0.000 claims description 58
- 230000000149 penetrating effect Effects 0.000 claims description 12
- 238000005253 cladding Methods 0.000 claims 2
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 230000006378 damage Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010000 carbonizing Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000036314 physical performance Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- E04B2001/2676—Connector nodes
Abstract
The invention provides an engineering bamboo beam column connecting node structure, which comprises an engineering bamboo beam, an engineering bamboo column and at least one beam column connecting component, wherein the engineering bamboo beam is vertically connected and fixed with the engineering bamboo column through the beam column connecting component; the beam-column connecting assembly comprises two beam-column connecting pieces and a plurality of bolt assemblies, wherein the beam-column connecting pieces comprise an engineering bamboo column mounting groove and an engineering bamboo beam mounting groove which are perpendicular to each other, the two beam-column connecting pieces are oppositely arranged on the upper side and the lower side of the engineering bamboo beam, and the two beam-column connecting pieces are coated on the same side of the engineering bamboo column through the engineering bamboo column mounting groove and are fixedly connected with the engineering bamboo column through the bolt assemblies; one end of the engineering bamboo beam is inserted into the engineering bamboo beam mounting groove of the two beam-column connecting pieces and is attached to the groove arm of the engineering bamboo beam mounting groove, and the engineering bamboo beam is fixedly connected with the beam-column connecting pieces through the bolt assemblies. The engineering bamboo beam column connecting node structure can improve the bearing capacity, initial rigidity, rotation capacity and ductility of the node, and has high efficiency and convenience in installation.
Description
Technical Field
The invention relates to the field of civil engineering, in particular to an engineering bamboo beam column connecting node structure.
Background
China is the world maximum bamboo producing area, and the bamboo resources are rich. Bamboo is a low-carbon renewable biomass material, has the advantages of high strength-weight ratio, light weight, earthquake resistance and the like, is a high-quality and potential structural material, and can be used for bearing structures such as frame beams and columns. The engineering bamboo such as glued bamboo, recombined bamboo and the like is a plate with stable dimension and performance, which is manufactured by cutting, steaming, carbonizing, drying, gluing, recombining and the like of round bamboo, has more stable physical performance, obviously improved mechanical performance and obviously improved durability compared with the round bamboo, and can meet the application requirements of the bamboo in building structures.
In engineering bamboo frame construction, accessible steel sheet and bolted connection spare realize roof beam and column's connection, but because engineering bamboo timber fibrous unidirectionality, when the node takes place to rotate, the bolt easily leads to the bolt cross-section department to take place the splitting to destroy to the bolt, causes the whole inefficacy of structure, and the intensity and the deformability of beam column component can not be fully utilized. At present, an engineering bamboo beam column connecting node structure capable of ensuring that nodes have strength, rigidity and deformability matched with components, preventing engineering bamboo from splitting and damaging in a node area and adapting to the processability of the engineering bamboo is not available.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the engineering bamboo beam column connecting node structure which can improve the bearing capacity and initial rigidity of the node, and improve the rotation capacity and ductility of the node, and has the advantages of high efficiency and convenience in installation.
In order to achieve the above purpose, the invention provides an engineering bamboo beam column connecting node structure, which comprises an engineering bamboo beam, an engineering bamboo column and at least one beam column connecting component, wherein the engineering bamboo beam is vertically connected and fixed with the engineering bamboo column through the beam column connecting component; the beam-column connecting assembly comprises two beam-column connecting pieces and a plurality of bolt assemblies, wherein the beam-column connecting pieces comprise an engineering bamboo column mounting groove and an engineering bamboo beam mounting groove which are perpendicular to each other, the two beam-column connecting pieces are oppositely arranged on the upper side and the lower side of the engineering bamboo beam, and the two beam-column connecting pieces are coated on the same side of the engineering bamboo column through the engineering bamboo column mounting groove and are fixedly connected with the engineering bamboo column through the bolt assemblies; one end of the engineering bamboo beam is inserted into the engineering bamboo beam mounting groove of the two beam column connecting pieces and is attached to the groove arm of the engineering bamboo beam mounting groove, and the engineering bamboo beam is fixedly connected with the beam column connecting pieces through the bolt assemblies.
Preferably, the beam column connecting piece comprises a first wrapping steel plate and a second wrapping steel plate; the first wrapping steel plate is bent to form the engineering bamboo column mounting groove, and the second wrapping steel plate is bent to form the engineering bamboo beam mounting groove; the shape of the engineering bamboo column mounting groove is matched with the engineering bamboo column; the engineering bamboo beam mounting groove and the engineering bamboo Liang Peige; one end part of the second wrapping steel plate is welded and fixed with the outer side of the bottom surface of the engineering bamboo column installation groove; at least one group of corresponding first connecting holes are formed on the two side surfaces of the engineering bamboo column mounting groove, and at least one second connecting hole is formed on the bottom surface of the engineering bamboo column mounting groove; the two side surfaces of the engineering bamboo beam mounting groove are provided with a plurality of groups of corresponding third connecting holes; the beam column connecting piece is fixedly connected with the engineering bamboo column through the bolt assemblies penetrating through the first connecting hole and the second connecting hole, and the beam column connecting piece is fixedly connected with the engineering bamboo beam through the bolt assemblies penetrating through the third connecting hole.
Preferably, the beam column connecting assembly comprises a beam column connecting assembly and a side pulling steel plate, wherein the side pulling steel plate is parallel to the bottom surface of the engineering bamboo column mounting groove, and the side pulling steel plate and the bottom surface of the engineering bamboo column mounting groove are respectively positioned at two sides of the engineering bamboo column; the side-pull steel plates form a plurality of fourth connecting holes corresponding to the positions of the second connecting holes of the two beam-column connecting pieces; the side-pull steel plate is fixed on the side face of the engineering bamboo column through the bolt component penetrating through the fourth connecting hole and the second connecting hole.
Preferably, the thickness of the side pull steel plate is the same as the thicknesses of the first and second exterior steel plates.
Preferably, the beam-column connecting assembly comprises two beam-column connecting assemblies, wherein the beam-column connecting assemblies are oppositely arranged at two sides of the engineering bamboo column; the two beam column connecting pieces of one beam column connecting assembly are respectively fixedly connected with the corresponding beam column connecting pieces of the other beam column connecting assembly through the bolt assemblies penetrating through the corresponding second connecting holes.
Preferably, the bottom surface of the engineering bamboo column installation groove is provided with a plurality of second connecting holes along the direction vertical to the side wall of the engineering bamboo beam installation groove.
Preferably, the thickness of the first and second clad steel plates is 6mm or more.
Preferably, the yield point of the first and second clad steel plates is equal to or greater than 235N/mm 2 。
The invention adopts the technical proposal, which has the following beneficial effects:
through the cooperation of engineering bamboo roof beam, engineering bamboo post, beam column coupling assembling and side pull steel sheet, realize the parcel to engineering bamboo roof beam and engineering bamboo post connecting portion, effectively avoid engineering bamboo roof beam and engineering bamboo post connecting portion to take place splitting destruction because the extrusion of screw rod is too early in bolt hole department, prolonged the life of node, compare intussuseption steel sheet bolt node, the steel sheet can effectively improve the bearing capacity and the initial rigidity of node to the parcel in node region, make the node have better rotation ability and ductility performance, prevent to arouse the brittle fracture of structure because of node local damage, help promoting the shock resistance of structure. Meanwhile, the structure is simple, the installation and construction are efficient and convenient, and the popularization is convenient.
Drawings
FIG. 1 is a perspective view of an engineering bamboo beam-column connection node structure according to a first embodiment of the present invention;
fig. 2 is a front view of an engineering bamboo beam-column connection node structure according to a first embodiment of the present invention;
FIG. 3 is a cross-sectional view A-A of a first embodiment of the invention;
fig. 4 is a front view of an engineering bamboo beam-column connection node structure according to a second embodiment of the present invention;
FIG. 5 is a B-B cross-sectional view of a second embodiment of the present invention.
Detailed Description
The following description of the preferred embodiments of the present invention will be given with reference to fig. 1 to 5, so that the functions and features of the present invention can be better understood.
Referring to fig. 1-2, an engineering bamboo beam-column connection node structure according to a first embodiment of the present invention includes an engineering bamboo beam 1, an engineering bamboo column 2, a beam-column connection assembly 3 and a side-pull steel plate 4, wherein the engineering bamboo beam 1 is vertically connected and fixed with the engineering bamboo column 2 through the beam-column connection assembly 3; the beam-column connecting assembly 3 comprises two beam-column connecting pieces 31 and a plurality of bolt assemblies 32, and the two beam-column connecting pieces 31 are oppositely arranged on the upper side and the lower side of the engineering bamboo beam 1.
In this embodiment, the engineering bamboo beam 1 and the engineering bamboo column 2 are made of glued bamboo. The cross section size of the engineering bamboo beam 1 is as follows: 100mm by 250mm; the cross section size of the engineering bamboo post 2 is as follows: 180X 250mm.
The beam column connecting piece 31 comprises a first outer steel plate 311 and a second outer steel plate 312; the first wrapping steel plate 311 is bent to form an engineering bamboo column mounting groove 3111, and the second wrapping steel plate 312 is bent to form an engineering bamboo beam mounting groove 3121; the shape of the engineering bamboo column mounting groove 3111 is matched with the engineering bamboo column 2; the engineering bamboo beam installation groove 3121 is matched with the engineering bamboo beam 1; one end of the second wrapping steel plate 312 is welded and fixed to the outside of the bottom surface of the engineering bamboo column installation groove 3111.
The two beam-column connecting pieces 31 are coated on the same side of the engineering bamboo column 2 through the engineering bamboo column mounting grooves 3111 and are fixedly connected with the engineering bamboo column 2 through the bolt assemblies 32; one end of the engineering bamboo beam 1 is inserted into the engineering bamboo beam installation groove 3121 of the two beam-column connecting pieces 31 and is attached to the groove arm of the engineering bamboo beam installation groove 3121.
Two side surfaces of the engineering bamboo column mounting groove 3111 are provided with at least one group of corresponding first connecting holes 3112, and the bottom surface of the engineering bamboo column mounting groove 3111 is provided with at least one second connecting hole 3113; the two side surfaces of the engineering bamboo beam installation groove 3121 are provided with a plurality of groups of corresponding third connection holes 3114; the beam column connecting piece 31 is fixedly connected with the engineering bamboo column 2 through the bolt assemblies 32 penetrating through the first connecting hole 3112 and the second connecting hole 3113, and the beam column connecting piece 31 is fixedly connected with the engineering bamboo beam 1 through the bolt assemblies 32 penetrating through the third connecting hole 3114.
The side-pulling steel plates 4 are parallel to the bottom surface of the engineering bamboo column mounting groove 3111, and the side-pulling steel plates 4 and the bottom surface of the engineering bamboo column mounting groove 3111 are respectively positioned at two sides of the engineering bamboo column 2; the side pull steel plate 4 forms a plurality of fourth coupling holes 41 corresponding to the positions of the second coupling holes 3113 of the two beam-column coupling members 31; the side-pulling steel plate 4 is fixed to the side of the engineering bamboo pole 2 by the bolt assemblies 32 penetrating into the fourth coupling holes 41 and the second coupling holes 3113.
In this embodiment, the connecting line direction between each corresponding two first connecting holes 3112 is perpendicular to the axial direction of the engineering bamboo beam 1, the connecting line direction between each corresponding two second connecting holes 3113 is parallel to the axial direction of the engineering bamboo beam 1, and the connecting line direction between the corresponding third connecting holes 3114 and the corresponding fourth connecting holes 41 is perpendicular to the axial direction of the engineering bamboo beam 1.
The thickness of the first clad steel plate 311 and the second clad steel plate 312 is 6mm or more. The yield points of the first clad steel plate 311 and the second clad steel plate 312 are 235N/mm2 or more.
In the present embodiment, the thickness of the side pull steel plate 4 is the same as the thicknesses of the first clad steel plate 311 and the second clad steel plate 312. The thickness of the first clad steel plate 311 and the second clad steel plate 312 was 8mm. The bolt assembly 32 employs a bolt of type M18 (i.e., 18mm outer diameter) and 8.8 grade strength.
The bottom surface of the engineering bamboo pole mounting groove 3111 is opened along the direction perpendicular to the side wall of the engineering bamboo pole mounting groove 3121 to form two second connection holes 3113.
The engineering bamboo beam 1, the engineering bamboo column 2, the beam column connecting assembly 3 and the side-pull steel plate 4 are prefabricated in a factory, and are assembled on site. During installation, the beam column connecting piece 31 and the side-pull steel plate 4 at the lower part of the engineering bamboo beam 1 are initially fixed on the engineering bamboo column 2 through the bolt assemblies 32, the engineering bamboo beam 1 is placed in the engineering bamboo beam installation groove 3121 and is initially fixed through the installation of the bolt assemblies 32, the beam column connecting piece 31 at the upper part of the engineering bamboo beam 1 is fixed with the engineering bamboo beam 1 and the engineering bamboo column 2 through the bolt assemblies 32, and finally all the bolt assemblies 32 are screwed to complete the installation.
According to the engineering bamboo beam column connecting node structure, the engineering bamboo beam 1, the engineering bamboo column 2, the beam column connecting component 3 and the side-pulling steel plate 4 are matched, so that the connection parts of the engineering bamboo beam 1 and the engineering bamboo column 2 are wrapped, the situation that the connection parts of the engineering bamboo beam 1 and the engineering bamboo column 2 are subjected to premature splitting damage at bolt holes due to extrusion of screws is effectively avoided, the service life of the node is prolonged, compared with the steel plate bolt node filled with steel plates, the bearing capacity and the initial rigidity of the node can be effectively improved due to the fact that the steel plates wrap the node area, the node has good rotation capacity and ductility performance, structural brittle failure caused by local damage of the node is prevented, and the anti-seismic performance of the structure is improved. Meanwhile, the structure is simple, the installation and construction are efficient and convenient, and the popularization is convenient.
Referring to fig. 4 to 5, a beam-column connection node structure of an engineering bamboo according to a second embodiment of the present invention is substantially the same as the first embodiment, and is different from the first embodiment in that the beam-column connection node structure comprises two beam-column connection assemblies 3, wherein the beam-column connection assemblies 3 are oppositely arranged at two sides of the engineering bamboo column 2; two beam-column connectors 31 of one beam-column connecting assembly 3 are respectively fixedly connected with corresponding beam-column connectors 31 of the other beam-column connecting assembly 3 through bolt assemblies 32 penetrating through corresponding second connecting holes 3113. In this embodiment, the engineering bamboo beams 1 and the engineering bamboo columns 2 are made of recombined bamboo.
The present invention has been described in detail with reference to the embodiments of the drawings, and those skilled in the art can make various modifications to the invention based on the above description. Accordingly, certain details of the illustrated embodiments are not to be taken as limiting the invention, which is defined by the appended claims.
Claims (5)
1. The engineering bamboo beam column connecting node structure is characterized by comprising an engineering bamboo beam, an engineering bamboo column and at least one beam column connecting component, wherein the engineering bamboo beam is vertically connected and fixed with the engineering bamboo column through the beam column connecting component; the beam-column connecting assembly comprises two beam-column connecting pieces and a plurality of bolt assemblies, wherein the beam-column connecting pieces comprise an engineering bamboo column mounting groove and an engineering bamboo beam mounting groove which are perpendicular to each other, the two beam-column connecting pieces are oppositely arranged on the upper side and the lower side of the engineering bamboo beam, and the two beam-column connecting pieces are coated on the same side of the engineering bamboo column through the engineering bamboo column mounting groove and are fixedly connected with the engineering bamboo column through the bolt assemblies; one end part of the engineering bamboo beam is inserted into the engineering bamboo beam mounting grooves of the two beam column connecting pieces and is attached to the groove arm of the engineering bamboo beam mounting groove, and the engineering bamboo beam is fixedly connected with the beam column connecting pieces through the bolt assemblies;
the beam column connecting piece comprises a first wrapping steel plate and a second wrapping steel plate; the first wrapping steel plate is bent to form the engineering bamboo column mounting groove, and the second wrapping steel plate is bent to form the engineering bamboo beam mounting groove; the shape of the engineering bamboo column mounting groove is matched with the engineering bamboo column; the engineering bamboo beam mounting groove and the engineering bamboo Liang Peige; one end part of the second wrapping steel plate is welded and fixed with the outer side of the bottom surface of the engineering bamboo column installation groove; at least one group of corresponding first connecting holes are formed on the two side surfaces of the engineering bamboo column mounting groove, and at least one second connecting hole is formed on the bottom surface of the engineering bamboo column mounting groove; the two side surfaces of the engineering bamboo beam mounting groove are provided with a plurality of groups of corresponding third connecting holes; the beam column connecting piece is fixedly connected with the engineering bamboo column through the bolt assemblies penetrating through the first connecting hole and the second connecting hole, and the beam column connecting piece is fixedly connected with the engineering bamboo beam through the bolt assemblies penetrating through the third connecting hole;
the beam column connecting assembly comprises a beam column connecting assembly and a side pulling steel plate, wherein the side pulling steel plate is parallel to the bottom surface of the engineering bamboo column mounting groove, and the side pulling steel plate and the bottom surface of the engineering bamboo column mounting groove are respectively positioned at two sides of the engineering bamboo column; the side-pull steel plates form a plurality of fourth connecting holes corresponding to the positions of the second connecting holes of the two beam-column connecting pieces; the side-pulling steel plate is fixed on the side surface of the engineering bamboo column through the bolt assemblies penetrating through the fourth connecting hole and the second connecting hole;
the beam-column connecting assembly is oppositely arranged at two sides of the engineering bamboo column; the two beam column connecting pieces of one beam column connecting assembly are respectively fixedly connected with the corresponding beam column connecting pieces of the other beam column connecting assembly through the bolt assemblies penetrating through the corresponding second connecting holes.
2. The engineered bamboo beam column connection node structure of claim 1, wherein the thickness of the side draw steel sheet is the same as the thickness of the first and second clad steel sheets.
3. The engineered bamboo beam column connection node structure of claim 1 or 2, wherein the bottom surface of the engineered bamboo beam installation groove is provided with a plurality of second connection holes along a direction perpendicular to the side wall of the engineered bamboo beam installation groove.
4. The engineered bamboo beam column joint structure of claim 3, wherein the thickness of the first and second clad steel plates is 6mm or more.
5. The engineered bamboo beam column joint structure of claim 4, wherein the first cladding steel sheet and the second cladding steel sheetYield point of more than or equal to 235N/mm 2 。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811434341.4A CN109322397B (en) | 2018-11-28 | 2018-11-28 | Engineering bamboo beam column connection node structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811434341.4A CN109322397B (en) | 2018-11-28 | 2018-11-28 | Engineering bamboo beam column connection node structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109322397A CN109322397A (en) | 2019-02-12 |
| CN109322397B true CN109322397B (en) | 2024-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811434341.4A Active CN109322397B (en) | 2018-11-28 | 2018-11-28 | Engineering bamboo beam column connection node structure |
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| CN (1) | CN109322397B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109914592B (en) * | 2019-04-16 | 2023-12-01 | 沙洲职业工学院 | Three-dimensional prestress assembly type rapid beam column installation node structure and construction method |
| CN110067221A (en) * | 2019-06-10 | 2019-07-30 | 葛刚 | A kind of combined type traffic guardrail |
| CN113279486A (en) * | 2021-05-27 | 2021-08-20 | 扬州工业职业技术学院 | Restructured bamboo cross beam supporting node |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207513219U (en) * | 2017-10-20 | 2018-06-19 | 河北建筑工程学院 | A kind of timber structure Tenon node with bracing reinforcement |
| CN108222263A (en) * | 2017-12-22 | 2018-06-29 | 同济大学 | A kind of wooden frame beam column Self-resetting node based on marmem bolt |
| CN108385830A (en) * | 2018-02-09 | 2018-08-10 | 上海市建筑科学研究院 | It is a kind of can Self-resetting prestressing force gluing wood frame construction |
| CN209227772U (en) * | 2018-11-28 | 2019-08-09 | 上海市建筑科学研究院 | Engineering bamboo beam-column connection structure |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7398621B2 (en) * | 2004-01-21 | 2008-07-15 | Banta Bradford C | Connector assembly |
| US8833030B2 (en) * | 2012-03-26 | 2014-09-16 | SR Systems, LLC | Compression blocking brace bracket and method of use |
| US10030408B2 (en) * | 2015-09-24 | 2018-07-24 | Fonda Crandall | Fence brace system |
-
2018
- 2018-11-28 CN CN201811434341.4A patent/CN109322397B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207513219U (en) * | 2017-10-20 | 2018-06-19 | 河北建筑工程学院 | A kind of timber structure Tenon node with bracing reinforcement |
| CN108222263A (en) * | 2017-12-22 | 2018-06-29 | 同济大学 | A kind of wooden frame beam column Self-resetting node based on marmem bolt |
| CN108385830A (en) * | 2018-02-09 | 2018-08-10 | 上海市建筑科学研究院 | It is a kind of can Self-resetting prestressing force gluing wood frame construction |
| CN209227772U (en) * | 2018-11-28 | 2019-08-09 | 上海市建筑科学研究院 | Engineering bamboo beam-column connection structure |
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| CN109322397A (en) | 2019-02-12 |
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