CN109296079B - Assembled wood structure beam column connected node - Google Patents
Assembled wood structure beam column connected node Download PDFInfo
- Publication number
- CN109296079B CN109296079B CN201811410958.2A CN201811410958A CN109296079B CN 109296079 B CN109296079 B CN 109296079B CN 201811410958 A CN201811410958 A CN 201811410958A CN 109296079 B CN109296079 B CN 109296079B
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- wood
- rectangular
- ribs
- grooves
- beams
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- 239000002023 wood Substances 0.000 title claims abstract description 135
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 67
- 239000010959 steel Substances 0.000 claims abstract description 67
- 230000003601 intercostal effect Effects 0.000 claims abstract description 12
- 239000007787 solid Substances 0.000 claims abstract description 11
- 210000001503 joint Anatomy 0.000 claims abstract description 7
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract 5
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 description 11
- 230000003014 reinforcing effect Effects 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 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
Landscapes
- 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 belongs to the technical field of buildings, and particularly relates to an assembled wood structure beam column connecting node. The wood beam comprises a wood cylinder, a wood beam, a steel plate, rectangular ribs, L-shaped ribs, rectangular grooves, L-shaped grooves, reserved steel bar holes, screw reinforcing steel bars, nuts, beam-to-beam empty slots, rectangular protrusions on the beam and intercostal rectangular grooves, wherein the wood cylinder is symmetrically arranged at the middle positions of the upper side and the lower side of the wood beam, the rectangular ribs, the rectangular grooves, the reserved steel bar holes and the intercostal rectangular grooves are arranged in the wood cylinder, the rectangular ribs, the rectangular grooves and the intercostal rectangular grooves at the bottom of the wood cylinder are alternately arranged, the wood cylinder section is larger than the wood beam section in a solid manner, the wood beam is wrapped in the wood cylinder, the rectangular grooves are arranged in the solid portions of the wood cylinder at the left side and the right side, and the rectangular grooves are matched with the beam-to-beam empty slot frame in a butt joint mode.
Description
Technical Field
The invention belongs to the technical field of buildings, and particularly relates to an assembled wood structure beam column connecting node.
Background
The wood structure building is widely used in all parts of the world, and can be used for not only single households, but also multi-layer and multi-family apartment buildings. Such architectural systems are also employed in some low-rise commercial and public buildings, such as restaurants, schools, churches, shops, and office buildings.
Compared with reinforced concrete and masonry structure building, the wood structure house has the advantages of long service life, simple construction, short construction period, personalized indoor design, good heat preservation effect, good air permeability, earthquake resistance and the like, and the wood material cost for building the wood structure house is higher than that of the concrete and masonry structure house, but the overall cost of the house is not higher than that of the concrete and masonry structure house because of fewer constructors, short construction period, low labor cost and low decoration cost.
As is known, most wood structures are built using conventional mortise and tenon techniques, which naturally have many advantages, but from a modern industrial point of view, mortise and tenon structures have many drawbacks. Firstly, because most mortise and tenon joints are difficult to mold by using automatic mechanical equipment, the mechanical production difficulty is high; secondly, most of mortise and tenon joint manufacturing needs skilled timber technicians, but few such technicians in China exist at present, so that the construction cost is increased; thirdly, the mortise-tenon joint has lower rigidity, and the mechanical property of the joints is reduced due to the loss of the sections of the timber, so that the connection of large timber structures is difficult to bear; fourth, the existing wood structure has great defects in the connection of the beam and the column, so that only a low-rise wood structure building can be built, and a high-rise wood structure building is difficult to realize.
Disclosure of Invention
In order to solve the technical problems, the invention provides an assembled wood structure beam column connecting node, which is mainly used for developing an assembled wood structure beam column connecting node with good integrity, simple structure, safety and reliability, and can effectively solve the problems of difficult construction, complex installation, complicated construction, long construction period, unstable connection and the like.
The technical scheme adopted by the invention is as follows:
the utility model provides an assembled wood structure beam column connected node, includes wood cylinder, wood beam, steel sheet, rectangular rib, L shape rib, rectangular groove, L shape recess, reserve reinforcing bar hole, screw thread reinforcing bar, nut, roof beam space groove, roof beam upper rectangle arch, intercostal rectangular groove, the wood cylinder symmetry set up in the upper and lower both sides intermediate position of wood beam, arrange rectangular rib, rectangular groove, reserve reinforcing bar hole, intercostal rectangular groove in the wood cylinder, and the rectangular rib of wood cylinder bottom, rectangular groove, intercostal rectangular groove is arranged alternately, the wood cylinder cross-section is solid and wrap up the wood beam in the wood cylinder of part of wood cylinder cross-section, rectangular groove is arranged in the solid part of left and right sides wood cylinder, rectangular groove cooperation and the butt joint of roof beam space groove frame, rectangular groove inboard is arranged two rectangular ribs, arrange intercostal rectangular groove between the rectangular rib, in order to be convenient for the connection of upper and lower wood cylinder and steel sheet, and the total volume after the rectangular rib cooperation steel sheet connection equals the volume of intercostal space groove, in order to be convenient for an assembled wood structure beam column connected node to connect the seam, at last, the screw thread is screwed tightly by inserting the screw thread tightly; the wood beam is internally provided with L-shaped ribs, L-shaped grooves, reserved steel bar holes and rectangular protrusions on the beam, the L-shaped grooves are arranged beside the rectangular protrusions on the beam so as to be in butt joint with the L-shaped ribs on the other wood beam, the reserved steel bar holes are uniformly distributed on the transverse flanges and the vertical webs of the L-shaped ribs on the wood beam, and the reserved steel bar holes are also arranged on the L-shaped grooves corresponding to the rectangular protrusions and the L-shaped ribs on the other wood beam corresponding to the L-shaped ribs, so that the wood cylinders, the wood beams and the steel plates are integrally connected by inserting screw-thread steel bars; after the two wooden beams are in lap joint connection, an inter-beam empty groove is formed in the middle position so as to facilitate the insertion connection of the wooden cylinders and the steel plates, the frame parts of the inter-beam empty groove are correspondingly embedded into two rectangular grooves on the wooden cylinders, two rectangular ribs on the wooden cylinders are matched with the steel plates to be embedded into the inter-beam empty groove, and the outer sides of the wooden beams are wrapped by solid parts of the wooden cylinders; reserved steel bar holes are uniformly distributed in the wood columns, the wood beams and the steel plates and correspond to each other, the reserved steel bar holes are positioned at the center of the cross section of the rectangular rib in the wood column, the two wood columns are symmetrically arranged at the upper side and the lower side of the wood beam, the area of the steel plates is equal to the sum of the butted areas of the rectangular ribs in the upper wood column and the lower wood column, and the two reserved steel bar holes in the steel plates are positioned at the centers of the upper rectangle and the lower rectangle of the steel plates; the connection of two adjacent wood beams is overlap joint, L shape rib, L shape recess on the wood beam, and the rectangle arch on the roof beam is connected with the corresponding structure embedding of another wood beam, and the reservation reinforcing bar hole that two wood beam two sides were arranged after the connection can both correspond each other and cooperate the screw thread reinforcing bar to insert and the fixed of nut, has increased overall stability.
Further, the diameter of the section of the wood cylinder is 600mm, and the rectangular section of the wood beam is 400mm 600mm.
Further, the lateral width of the rectangular rib at the bottom of the wood cylinder is 70mm, the cross section size is 200mm x 300mm, the lateral width of the rectangular grooves at two sides of the two rectangular ribs is 100mm, the lateral width of the rectangular grooves between the two rectangular ribs is 60mm, and the cross section sizes are consistent with the rectangular ribs.
Further, the lateral width of the steel plate is 60mm, and the section size is 200mm by 600mm.
The beneficial effects of the invention are as follows:
the invention has the advantages and beneficial effects that the assembled wood structure beam column connection node has good integrity, simple structure, safety and reliability, can effectively solve the problems of difficult construction, complex installation, complex construction, long construction period, unstable connection, low stability and the like, and particularly has the advantage of complex construction.
Drawings
Fig. 1 is a schematic elevation view of a beam-column connection node of an assembled wood structure.
Fig. 2 is a top view of a single wood beam.
Fig. 3 is a top view of two wood beams after they are joined.
Fig. 4 is an elevational schematic of a wood beam.
Fig. 5 is a schematic cross-sectional view of a wood cylinder.
Fig. 6 is a perspective view of the connection of the wooden cylinder with the steel plate.
Fig. 7 is an elevation view of the connection of the wooden cylinders with the steel plates.
Fig. 8 is a side view of a wood cylinder connected to a steel plate.
In the figure, 1 is a wood cylinder; 2 is a wood beam; 3 is a steel plate; 4 is a rectangular rib; 5 is an L-shaped rib; 6 is a rectangular groove; 7 is an L-shaped groove; 8 is a reserved steel bar hole; 9 is a twisted steel; 10 is a nut; 11 is a beam-to-beam empty slot; the rectangle 13 on the 12 beams is a rectangular groove between ribs.
Detailed Description
The present invention will be described in detail below with reference to the drawings and examples for further illustration of the invention, but they should not be construed as limiting the scope of the invention.
Example 1: as shown in fig. 1-8, the connecting node of the assembled wood structure beam column comprises a wood column 1, a wood beam 2, a steel plate 3, rectangular ribs 4, L-shaped ribs 5, rectangular grooves 6, L-shaped grooves 7, reserved steel bar holes 8, threaded steel bars 9, nuts 10, beam-to-beam empty slots 11, rectangular protrusions 12 on the beam and rectangular inter-rib grooves 13, wherein the wood column 1 is symmetrically arranged in the middle positions of the upper side and the lower side of the wood beam 2, the rectangular ribs 4, the rectangular grooves 6, the reserved steel bar holes 8 and the rectangular inter-rib grooves 13 are arranged in the wood column 1, the rectangular ribs 4, the rectangular grooves 6 and the rectangular inter-rib grooves 13 at the bottom of the wood column 1 are alternately arranged, the section of the wood column 1 is solid and the wood beam 2 is wrapped in the wood column 1, the rectangular grooves 6 are arranged in the solid parts of the left side and right side of the wood column 1, the rectangular grooves 6 are matched with the butt joint of the beam-to-beam empty slots 11, the rectangular ribs 4 are arranged on the inner sides of the rectangular grooves 6, the rectangular inter-rib grooves 13 are arranged between the rectangular ribs 4 so that the upper and lower wood column 1 and the steel plate 3 are connected, the rectangular ribs 4 are tightly matched with the steel plate 3, and the volume of the rectangular ribs 4 is equal to the total volume of the screw cap 10 after the screw cap is tightly connected by the screw cap structure, and the screw cap structure is inserted into the screw cap structure after the screw cap is tightly connected with the steel bar structure 3; the L-shaped ribs 5, the L-shaped grooves 7, the reserved steel bar holes 8 and the rectangular protrusions 12 on the wood beam 2 are arranged in the wood beam 2, the L-shaped grooves 7 are arranged beside the rectangular protrusions 12 on the beam and butt-joint with the L-shaped ribs 5 on the other wood beam 2, the reserved steel bar holes 8 are uniformly distributed on the transverse flanges and the vertical webs of the L-shaped ribs 5 on the wood beam 2, and the reserved steel bar holes 8 are also arranged on the rectangular protrusions 12 on the other wood beam 2 corresponding to the L-shaped ribs and the L-shaped grooves 7 corresponding to the L-shaped ribs 5, so that the threaded steel bars 9 are inserted to connect the wood cylinder 1, the wood beam 2 and the steel plate 3 into a whole; in fig. 3, two wooden beams 2 are lapped and connected to form an inter-beam hollow groove 11 at a middle position so as to facilitate the insertion connection of the wooden cylinders 1 and the steel plates 3, the frame parts of the inter-beam hollow groove 11 are correspondingly embedded into two rectangular grooves 6 on the wooden cylinders 1, two rectangular ribs 4 on the wooden cylinders 1 are matched with the steel plates 3 to be embedded into the inter-beam hollow groove 11, and the outer sides of the wooden beams 2 are wrapped by solid parts of the wooden cylinders 1; reserved steel bar holes 8 are uniformly distributed in the wood columns 1, the wood beams 2 and the steel plates 3, the holes after connection are just corresponding, the reserved steel bar holes 8 are positioned at the center of the cross section of the rectangular ribs 4 in the wood columns 1, the two wood columns 1 are symmetrically arranged on the upper side and the lower side of the wood beams 2, the area of the steel plates 3 is equal to the sum of the butted areas of the rectangular ribs 4 in the upper wood column 1 and the lower wood column 1, and the two reserved steel bar holes 8 on the steel plates 3 are positioned at the center of the upper rectangle and the lower rectangle of the steel plates 3; the connection of two adjacent wood beams 2 is overlap joint, L-shaped rib 5, L-shaped recess 7 on the wood beam 2, and the corresponding structure embedding of rectangle arch 12 and another wood beam 2 on the roof beam is connected, and the reservation reinforcing bar hole 8 that two wood beams two sides were arranged after the connection can both correspond each other and cooperate screw thread reinforcing bar 9 to insert and nut 10's fixed, has increased overall stability.
The diameter of the section of the wood cylinder 1 is 600mm, and the rectangular section of the wood beam 2 is 400mm by 600mm; the lateral width of the rectangular ribs 4 at the bottom of the wood cylinder 1 is 70mm, the cross section size is 200mm x 300mm, the lateral width of the rectangular grooves 6 at the two sides of the two rectangular ribs 4 is 100mm, the lateral width of the rectangular grooves 13 between the two rectangular ribs 4 is 60mm, and the cross section sizes are consistent with those of the rectangular ribs 4; the lateral width of the steel plate 3 was 60mm and the cross-sectional dimension was 200mm by 600mm.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.
Claims (2)
1. The utility model provides an assembled wood structure beam column connected node, includes wooden cylinder (1), wooden beam (2), steel sheet (3), rectangular rib (4), L shape rib (5), rectangular groove (6), L shape recess (7), reserved steel bar hole (8), screw reinforcement (9), nut (10), roof beam empty slot (11), roof beam upper rectangular bulge (12), intercostal rectangular groove (13); the method is characterized in that:
the wood columns (1) are symmetrically arranged at the middle positions of the upper side and the lower side of the wood beam (2), rectangular ribs (4), rectangular grooves (6), reserved steel bar holes (8) and intercostal rectangular grooves (13) are arranged in the wood columns (1), the rectangular ribs (4) at the bottoms of the wood columns (1), the rectangular grooves (6) and the intercostal rectangular grooves (13) are alternately arranged, the section of the wood columns (1) is solid and the wood beams (2) are wrapped in the wood columns (1), the rectangular grooves (6) are arranged in the solid parts of the wood columns (1) at the left side and the right side, the rectangular grooves (6) are matched and butted with the frames of empty slots (11) between the beams, two rectangular ribs (4) are arranged at the inner sides of the rectangular grooves (6), the intercostal rectangular grooves (13) are arranged between the rectangular ribs (4) so as to facilitate the connection of the upper wood columns (1) and the lower wood columns and the steel plates (3), the total volume of the wood columns (1) after the rectangular ribs (4) are matched with the steel plates (3) is equal to the volume of the empty slots (11), the rectangular grooves (11) is convenient for the tight fit, and a screw cap (9) is tightly screwed into a screw joint structure after the screw cap is screwed; the wood beam (2) is internally provided with L-shaped ribs (5), L-shaped grooves (7), reserved reinforcing steel bar holes (8) and rectangular protrusions (12) on the beam, the L-shaped grooves (7) are arranged beside the rectangular protrusions (12) on the beam so as to be in butt joint with the L-shaped ribs (5) on the other wood beam (2), the reserved reinforcing steel bar holes (8) are uniformly distributed on the transverse flanges and the vertical webs of the L-shaped ribs (5) on the wood beam (2), and the reserved reinforcing steel bar holes (8) are also arranged on the rectangular protrusions (12) on the other wood beam (2) corresponding to the L-shaped ribs and the L-shaped grooves (7) corresponding to the L-shaped ribs (5) so that the threaded reinforcing steel bars (9) can be inserted to connect the wood cylinder (1), the wood beam (2) and the steel plate (3) into a whole; after the two wooden beams (2) are connected in a lap joint mode, an inter-beam empty groove (11) is formed in the middle position, so that the wooden cylinders (1) and the steel plates (3) can be conveniently inserted and connected, the frame parts of the inter-beam empty groove (11) are correspondingly embedded into two rectangular grooves (6) on the wooden cylinders (1), two rectangular ribs (4) on the wooden cylinders (1) are matched with the steel plates (3) to be embedded into the inter-beam empty groove (11), and the outer sides of the wooden beams (2) are wrapped by solid parts of the wooden cylinders (1); reserved steel bar holes (8) are uniformly distributed in the wood columns (1), the wood beams (2) and the steel plates (3) and are just corresponding to each other after connection, the reserved steel bar holes (8) are positioned at the center of the cross section of the rectangular ribs (4) in the wood columns (1), the two wood columns (1) are symmetrically arranged on the upper side and the lower side of the wood beams (2), the area of the steel plates (3) is equal to the sum of the butted areas of the rectangular ribs (4) in the upper wood columns (1) and the lower wood columns (1), and the two reserved steel bar holes (8) on the steel plates (3) are positioned at the upper rectangular center and the lower rectangular center of the steel plates (3); the two adjacent wood beams (2) are connected in an overlapping mode, the L-shaped ribs (5) and the L-shaped grooves (7) on the wood beams (2), the rectangular protrusions (12) on the beams are connected with the corresponding structures of the other wood beams (2) in an embedded mode, reserved steel bar holes (8) which are arranged on two sides of the two connected wood beams can correspond to each other and are matched with the insertion of the threaded steel bars (9) and the fixation of the nuts (10), and therefore overall stability is improved;
the diameter of the section of the wood cylinder (1) is 600mm, and the rectangular section of the wood beam (2) is 400mm 600mm;
the lateral width of the rectangular ribs (4) at the bottom of the wood cylinder (1) is 70mm, the cross section size is 200mm x 300mm, the lateral width of the rectangular grooves (6) at the two sides of the two rectangular ribs (4) is 100mm, the lateral width of the rectangular grooves (13) between the two rectangular ribs (4) is 60mm, and the cross section sizes are consistent with those of the rectangular ribs (4).
2. The fabricated wood structural beam-column connection node of claim 1, wherein: the lateral width of the steel plate (3) is 60mm, and the section size is 200mm 600mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811410958.2A CN109296079B (en) | 2018-11-24 | 2018-11-24 | Assembled wood structure beam column connected node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811410958.2A CN109296079B (en) | 2018-11-24 | 2018-11-24 | Assembled wood structure beam column connected node |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109296079A CN109296079A (en) | 2019-02-01 |
| CN109296079B true CN109296079B (en) | 2024-04-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811410958.2A Active CN109296079B (en) | 2018-11-24 | 2018-11-24 | Assembled wood structure beam column connected node |
Country Status (1)
| Country | Link |
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| CN (1) | CN109296079B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853739B (en) * | 2019-02-27 | 2020-06-23 | 青岛理工大学 | Assembled steel-wood combined node |
| CN109811904B (en) * | 2019-03-07 | 2024-05-17 | 毛国庆 | Tenon-and-mortise joint structure of wood beam and concrete column and construction method thereof |
| CN114809324A (en) * | 2022-06-08 | 2022-07-29 | 江苏科技大学 | Assembled steel wood integrated configuration |
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| CN104533014A (en) * | 2014-12-24 | 2015-04-22 | 南京工业大学 | Built-in prestressed wood beam |
| CN105178448A (en) * | 2015-09-28 | 2015-12-23 | 沈阳建筑大学 | Wooden-structure building beam-column joint structure |
| CN206554274U (en) * | 2017-01-09 | 2017-10-13 | 扬州工业职业技术学院 | Novel fabricated timber buildings cross steel plate connecting node |
| CN108222289A (en) * | 2018-03-22 | 2018-06-29 | 南京工业大学 | Assembled bamboo-wood beam-column joint connection structure |
| CN108331167A (en) * | 2018-03-27 | 2018-07-27 | 沈阳建筑大学 | A kind of timber structure beam column goes along with sb. to guard him integrated system |
| CN108867873A (en) * | 2017-05-16 | 2018-11-23 | 吴方华 | Bolt reinforcing bar bolt prefabrication and assembly construction timber structure beam-column joints |
| CN108867886A (en) * | 2017-05-16 | 2018-11-23 | 吴方华 | Bolt reinforcing bar bolt prefabrication and assembly construction timber structure beam column interior joint |
| CN209369039U (en) * | 2018-11-24 | 2019-09-10 | 沈阳建筑大学 | A kind of assembled timber structure beam-column connection |
-
2018
- 2018-11-24 CN CN201811410958.2A patent/CN109296079B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104533014A (en) * | 2014-12-24 | 2015-04-22 | 南京工业大学 | Built-in prestressed wood beam |
| CN105178448A (en) * | 2015-09-28 | 2015-12-23 | 沈阳建筑大学 | Wooden-structure building beam-column joint structure |
| CN206554274U (en) * | 2017-01-09 | 2017-10-13 | 扬州工业职业技术学院 | Novel fabricated timber buildings cross steel plate connecting node |
| CN108867873A (en) * | 2017-05-16 | 2018-11-23 | 吴方华 | Bolt reinforcing bar bolt prefabrication and assembly construction timber structure beam-column joints |
| CN108867886A (en) * | 2017-05-16 | 2018-11-23 | 吴方华 | Bolt reinforcing bar bolt prefabrication and assembly construction timber structure beam column interior joint |
| CN108222289A (en) * | 2018-03-22 | 2018-06-29 | 南京工业大学 | Assembled bamboo-wood beam-column joint connection structure |
| CN108331167A (en) * | 2018-03-27 | 2018-07-27 | 沈阳建筑大学 | A kind of timber structure beam column goes along with sb. to guard him integrated system |
| CN209369039U (en) * | 2018-11-24 | 2019-09-10 | 沈阳建筑大学 | A kind of assembled timber structure beam-column connection |
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| Publication number | Publication date |
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| CN109296079A (en) | 2019-02-01 |
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