CN109972734B - Steel construction beam column node - Google Patents
Steel construction beam column node Download PDFInfo
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- CN109972734B CN109972734B CN201910360063.0A CN201910360063A CN109972734B CN 109972734 B CN109972734 B CN 109972734B CN 201910360063 A CN201910360063 A CN 201910360063A CN 109972734 B CN109972734 B CN 109972734B
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- steel
- bearing
- buffer
- plate
- column
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 253
- 239000010959 steel Substances 0.000 title claims abstract description 253
- 238000010276 construction Methods 0.000 title description 2
- 230000001681 protective effect Effects 0.000 claims abstract description 36
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 36
- 238000011084 recovery Methods 0.000 abstract description 4
- 230000002787 reinforcement Effects 0.000 description 10
- 230000003139 buffering effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000003466 welding 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
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
-
- 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
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2406—Connection nodes
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses a steel structure beam column node which comprises a bearing column, a steel beam, a buffer steel block, a protective steel sleeve, a reinforcing bolt, a reinforcing nut and a bearing supporting plate, wherein the protective steel sleeve is sleeved on the outer side of the bearing column; the bearing supporting plate is vertically and horizontally arranged on the outer side of the bearing column and is arranged at the lower edge of the protective steel sleeve; the buffer steel block is arranged between the steel beam and the protective steel sleeve and is arranged above the bearing supporting plate; a groove is arranged in the buffer steel block; the upper end of the reinforcing bolt is movably arranged in the groove, the lower end of the reinforcing bolt sequentially penetrates through the buffer steel block and the bearing supporting plate, and the buffer steel block is fixedly connected with the bearing supporting plate by adopting a reinforcing nut; the invention discloses an extension treatment of the connection point of the bearing column and the steel beam, and simultaneously, the disassembly and the recovery of the bearing column and the steel beam are greatly convenient, and the pre-fixing of the steel beam and the bearing supporting plate is realized through the reinforcing bolts movably arranged on the inner side of the buffer steel block, so that the hole searching time is reduced, and the assembly efficiency is greatly increased.
Description
Technical Field
The invention belongs to the technical field of steel structures, and particularly relates to a steel structure beam column joint.
Background
The existing steel structure beam column node is fixed through welding when being fixed with a steel beam, although the stability is extremely strong, the steel beam is extremely inconvenient to detach and recycle, so that great economic waste is caused, meanwhile, the steel beam is fixed through bolts, the situation that the connection point of the steel beam and the bearing column is broken is extremely easy to cause great trouble to a user, and in addition, the phenomenon of stagnation of a clamping point is often caused when a general steel beam is installed, so that the clamping point is deformed, and the service life of the node is prolonged.
Disclosure of Invention
Aiming at the technical problems in the prior art, the invention aims to provide a steel structure beam column node so as to solve the problem that the existing bearing column and steel beam are inconvenient to split and recycle
In order to achieve the above purpose, the invention adopts the following technical scheme:
a steel structure beam column joint comprises a bearing column, a steel beam, a buffer steel block, a protection steel sleeve, a reinforcing bolt, a reinforcing nut and a bearing support plate; the steel beam is vertically and horizontally arranged around the bearing column, the protective steel sleeve is arranged at the joint of the bearing column and the steel beam, and the protective steel sleeve is sleeved at the outer side of the bearing column; the bearing supporting plate is vertically and horizontally arranged on the outer side of the bearing column, and the bearing supporting plate is arranged on the lower edge of the protective steel sleeve; the buffer steel block is arranged between the steel beam and the protective steel sleeve and is arranged above the bearing supporting plate; one end of the buffer steel block is fixedly connected with the steel beam, and the other end of the buffer steel block is tightly attached to the protective steel sleeve; the buffer steel block is internally provided with a groove, the upper end of the reinforcing bolt is movably arranged in the groove, the lower end of the reinforcing bolt sequentially penetrates through the buffer steel block and the bearing support plate, and the buffer steel block is fixedly connected with the bearing support plate by adopting a reinforcing nut.
Further, still include the magnet ring, the magnet ring sets up in the recess of buffering steel block, and the fixed upper end that sets up at the recess of magnet ring, the magnet ring suits with the position of reinforcement bolt.
Further, the steel beam and the bearing support plate are fixedly connected, and the bearing steel seat is fixedly connected with the protection steel sleeve.
Further, the buffer steel block is provided with a protective steel sleeve, and the buffer steel block is provided with a protective steel sleeve; the auxiliary roller is horizontally arranged on the buffer steel block through a rotating shaft; the outside of protection steel bushing corresponds the laminating position department of supplementary gyro wheel and is provided with the storage tank, and supplementary gyro wheel cooperation sets up in the storage tank.
Further, the bearing support plate and the bearing column adopt an integrated structure.
Further, the bearing steel seat and the protective steel sleeve adopt an integrated structure.
Further, the steel beam comprises an upper chord plate, a lower chord plate, a web plate and an end plate, wherein the web plate is vertically arranged between the upper chord plate and the lower chord plate, and the end plate is arranged at the connecting end of the steel beam and the buffer steel block; the end plate is vertically connected with the upper chord plate, the lower chord plate and the web plate, the upper chord plate extends out of the end plate, and the extending end of the upper chord plate is fixedly connected with the upper end surface of the buffer steel block; the end plate is fixedly connected with the side wall of the buffer steel block (3), and the lower chord plate is fixedly connected with the bearing supporting plate.
Further, the bearing column adopts a steel column or a concrete steel pipe column.
Compared with the prior art, the invention has the following beneficial effects:
according to the steel structure beam column node, the protection steel sleeve is arranged on the outer side of the bearing column, and the buffer steel block is arranged at the joint of the protection steel sleeve and the steel beam, so that the extension treatment of the connection point of the bearing column and the steel beam is realized, meanwhile, the disassembly and recovery of the bearing column and the steel beam are greatly facilitated, the pre-fixing of the steel beam and the bearing supporting plate is realized through the reinforcing bolts movably arranged on the inner side of the buffer steel block, the hole finding time is shortened, the assembly efficiency is greatly improved, and the problem that the existing bearing column and the steel beam are inconvenient to disassemble and recover is solved.
Further, through setting up the magnet ring, adsorb fixing reinforcing bolt and magnet ring in the dismantlement in-process, avoided reinforcing bolt's damage.
Further, the auxiliary movement of the steel beam is realized through the auxiliary roller wheels at one side of the buffer steel block; through the fixed use with girder steel and buffering steel billet, reached the effect of supplementary removal, with the inboard of supplementary gyro wheel block at the storage tank simultaneously, reduced the clearance that produces between supplementary gyro wheel and the protection steel bushing, very big increase girder steel and the steadiness of protection steel bushing connection, solved the inconvenient problem of following the spandrel post and removing of current girder steel when the installation.
Further, set up bearing layer board and spandrel post as integral type structure, improved bearing layer board intensity and beam column node's steadiness.
Further, the bearing steel seat and the protective steel sleeve are integrally arranged, so that the strength of the bearing steel seat and the protective steel sleeve and the stability of the beam column joint are improved.
Drawings
FIG. 1 is a schematic top view of a steel structure beam column node according to the present invention;
FIG. 2 is a schematic view of a longitudinal section of a steel structure beam column node structure according to the present invention;
FIG. 3 is a schematic view of a local structure of a steel structure beam column node according to the present invention;
fig. 4 is a schematic view of a steel beam structure in a steel structure beam column node according to the present invention.
The device comprises a bearing column 1, a steel beam 2, a buffer steel block 3, a bearing steel seat 4, a protective steel sleeve 5, a reinforcing bolt 6, a reinforcing nut 7, an auxiliary roller 8, a storage groove 9, a magnet ring 10 and a bearing support plate 11; 21 upper chord, 22 lower chord, 23 web, 24 end plates.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, the invention provides a steel structure beam column node, which comprises a bearing column 1, a steel beam 2, a buffer steel block 3, a weighing steel seat 4, a protection steel sleeve 5, a reinforcing bolt 6, a reinforcing nut 7, an auxiliary roller 8, a storage groove 9, a magnet ring 10 and a bearing supporting plate 11:
the bearing columns 1 are vertically arranged, and the steel beams 2 are vertically and horizontally connected around the bearing columns 1; the protection steel sleeve 5 is arranged at the joint of the bearing column 1 and the steel beam 2, and the protection steel sleeve 5 is sleeved on the outer side of the bearing column 1; the outer side of the bearing column 1 is fixedly provided with a bearing supporting plate 11, the bearing supporting plate 11 is horizontally arranged, and the bearing supporting plate 11 is arranged at the lower edge of the protective steel sleeve 5; the bearing steel seat 4 is arranged between the steel beam 2 and the bearing supporting plate 11, the bearing steel seat 4 is tightly attached to the upper part of the bearing supporting plate 11, and the bearing steel seat 4 is fixedly connected with the protective steel sleeve 5;
the buffer steel block 3 is arranged between the steel beam 2 and the protective steel sleeve 5 and is arranged at the upper part of the bearing steel seat 4; one end of the buffer steel block 3 is fixedly connected with the steel beam 2, and the other end is tightly attached to the protective steel sleeve 5; the buffer steel block 3 is internally provided with a groove, the upper end of the reinforcing bolt 6 is arranged in the groove, and the lower end of the reinforcing bolt 6 extends out of the groove vertically and downwards; the lower end of the reinforcing bolt 6 sequentially penetrates through the buffer steel block 3 and the bearing supporting plate 11, and the buffer steel block 3 and the bearing supporting plate 11 are fixedly connected together by adopting the reinforcing nut 7; the magnet ring 10 is arranged in the groove of the buffer steel block 3, the magnet ring 10 is fixedly arranged at the upper end of the groove, and the magnet ring 10 is matched with the position of the reinforcing bolt 6.
The auxiliary roller 8 is arranged between the buffer steel block 3 and the protective steel sleeve 5; the auxiliary roller 8 is horizontally arranged on the buffer steel block 3 through a rotating shaft; the outside of the protection steel sleeve 5 corresponds the laminating position department of supplementary gyro wheel 8 and is provided with the storage tank 9, and supplementary gyro wheel 8 cooperation sets up in storage tank 9.
The steel beam 2 comprises an upper chord plate 21, a lower chord plate 22, a web plate 23 and an end plate 24, wherein the web plate 23 is vertically arranged between the upper chord plate 21 and the lower chord plate 22, and the end plate 24 is arranged at the connecting end of the steel beam 2 and the buffer steel block 3; the end plate 24 is arranged in parallel with the side wall of the buffer steel block 3; the end plate 24 is vertically connected with the upper chord plate 21, the lower chord plate 22 and the web plate 23, the upper chord plate 21 extends out of the end plate 24, and the extending end of the upper chord plate 21 is fixedly connected with the upper end face of the buffer steel block 3; the upper end face of the buffer steel block 3 is provided with a clamping groove, and the extending end of the upper chord member 21 is connected with the clamping groove on the buffer steel block 3 in a matched manner; the end plate 24 is fixedly connected with the side wall of the buffer steel block 3, and the lower chord 22 is fixedly connected with the bearing supporting plate 11; the upper chord plate 21, the end plate 24 and the buffer steel block 3 are fixedly connected by bolts; the lower chord 22 is fixedly connected with the bearing supporting plate 11 by bolts.
The invention provides a steel structure beam column connecting node
Examples
The invention provides a steel structure beam column joint, wherein a bearing column 1 adopts a steel column or a concrete steel pipe column, and concrete is poured in the steel pipe column to form a member for jointly bearing load by the steel pipe and the concrete;
the protection steel sleeve 5 arranged on the outer side of the bearing column 1 and the buffer steel block 3 arranged at the joint of the protection steel sleeve 5 and the steel beam 2 are designed, so that the extension treatment of the connection joint of the bearing column 1 and the steel beam 2 is realized, meanwhile, the disassembly and the recovery of the bearing column 1 and the steel beam 2 are greatly facilitated, and the pre-fixing of the steel beam 2, the bearing steel seat 4 and the bearing supporting plate 11 is realized through the reinforcement bolts 6 arranged in the buffer steel block 3, the hole finding time is reduced, and the assembly efficiency is greatly improved; the buffer steel block 3, the protective steel sleeve 5, the reinforcing bolts 6 and the reinforcing nuts 7 are all positioned at the connecting joint of the bearing column 1 and the steel beam 2;
in the invention, the outer side of a bearing column 1 is fixedly provided with a bearing supporting plate 11, and the outer side of the bearing column 1 is fixedly provided with a protective steel sleeve 5 corresponding to the top of the bearing supporting plate 11; four bearing steel seats 4 are evenly distributed on the outer side of the protection steel sleeve 5, one side of the steel beam 2 is connected with a buffer steel block 3 through bolt reinforcement, the inner movable connection of the buffer steel block 3 is provided with a reinforcing bolt 6, the top position of the buffer steel block 3, corresponding to the reinforcing bolt 6, is fixedly provided with a magnet ring 10, and one end of the reinforcing bolt 6 sequentially penetrates through the protection steel sleeve 5 and a bearing supporting plate 11 to be screwed and connected with a reinforcing nut 7.
In this embodiment, preferably, the auxiliary roller 8 is located between the buffer steel block 3 and the protective steel sleeve 5, the auxiliary roller 8 is fixedly installed on one side of the buffer steel block 3 through a rotating shaft, a storage groove 9 is formed at the outer side of the protective steel sleeve 5 corresponding to the attaching position of the auxiliary roller 8, and the auxiliary roller 8 installed on one side of the buffer steel block 3 is designed to realize auxiliary movement of the steel beam 2, so that the steel beam 2 and the buffer steel block 3 are fixedly used, and the effect of auxiliary movement is achieved; simultaneously with supplementary gyro wheel 8 block in the inboard of accomodating groove 9, reduced the clearance that produces between supplementary gyro wheel 8 and the protection steel bushing 5, very big increase girder steel 2 and the steadiness of protection steel bushing 5 connection.
Preferably, the bearing column 1 and the bearing pallet 11 are an integral mechanism.
Preferably, the protective steel sleeve 5 and the bearing steel seat 4 are of an integrated structure.
Preferably, the top chord plate 21 of the steel beam 2 and the top of the buffer steel block 3 are connected through six screw reinforcements, wherein the abutting surfaces of the end plate 24 of the steel beam 2 and the buffer steel block 3 are fixedly connected through four uniformly distributed bolts. The lower chord plate 22 of the steel beam 2 is fixedly connected with the bearing column 1 by penetrating the bearing supporting plate 11 through bolts.
The use flow is as follows:
when dismantling, when dismantling the spandrel post 1 and girder steel 2, with the reinforcement nut 7 of buffering steel plate 3 bottom, rotate along the screw thread on reinforcement bolt 6, and finally with reinforcement bolt 6 and the separation of reinforcement nut 7, promote reinforcement bolt 6 towards the inboard of buffering steel plate 3 again, adsorb fixed with magnet ring 10 with reinforcement bolt 6, dismantle the bolt of girder steel 2 and protection steel jacket 5 tie point this moment, after all dismantling the bolt, carry out the girder steel 2, with the supplementary gyro wheel 8 on the buffering steel plate 3 with accomodate groove 9 separation, and remove along the outer wall of protection steel jacket 5, accomplish the separation of girder steel 2 and protection steel jacket 5, carry out the protection steel jacket 5 this moment, carry out the top direction of spandrel post 1 with protection steel jacket 5 and separate with bearing layer board 11, can accomplish the dismantlement to protection steel jacket 5, accomplish the use.
According to the invention, the protection steel sleeve arranged on the outer side of the bearing column and the buffer steel block arranged at the joint of the protection steel sleeve and the steel beam are designed, so that the extension treatment of the connection joint of the bearing column and the steel beam is realized, meanwhile, the disassembly and recovery of the bearing column and the steel beam are greatly facilitated, the pre-fixing of the steel beam and the bearing steel seat is realized through the reinforcing bolts arranged on the inner side of the buffer steel block, the hole finding time is shortened, the assembly efficiency is greatly improved, and the problem that the existing bearing column and steel beam are inconvenient to disassemble and recover is solved.
The auxiliary roller is arranged on one side of the buffer steel block, so that the auxiliary movement of the steel beam is realized, the steel beam and the buffer steel block are fixedly used, the auxiliary movement effect is achieved, meanwhile, the auxiliary roller is clamped on the inner side of the storage groove, the gap between the auxiliary roller and the protective steel sleeve is reduced, the connection stability of the steel beam and the protective steel sleeve is greatly improved, and the problem that the existing steel beam is inconvenient to move against the bearing column during installation is solved.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The steel structure beam column node is characterized by comprising a bearing column (1), a steel beam (2), a buffer steel block (3), a protection steel sleeve (5), a reinforcing bolt (6), a reinforcing nut (7) and a bearing support plate (11);
the steel beam (2) is vertically and horizontally arranged around the bearing column (1), the protective steel sleeve (5) is arranged at the joint of the bearing column (1) and the steel beam (2), and the protective steel sleeve (5) is sleeved on the outer side of the bearing column (1); the bearing supporting plate (11) is vertically and horizontally arranged on the outer side of the bearing column (1), and the bearing supporting plate (11) is arranged on the lower edge of the protective steel sleeve (5);
the buffer steel block (3) is arranged between the steel beam (2) and the protective steel sleeve (5) and is arranged above the bearing support plate (11); one end of the buffer steel block (3) is fixedly connected with the steel beam (2), and the other end is tightly attached to the protective steel sleeve (5); the buffer steel block (3) is internally provided with a groove, the upper end of the reinforcing bolt (6) is movably arranged in the groove, the lower end of the reinforcing bolt (6) sequentially penetrates through the buffer steel block (3) and the bearing support plate (11), and the buffer steel block (3) and the bearing support plate (11) are fixedly connected together by adopting the reinforcing nut (7);
the steel block buffer structure further comprises a magnet ring (10), wherein the magnet ring (10) is arranged in a groove of the buffer steel block (3), the magnet ring (10) is fixedly arranged at the upper end of the groove, and the position of the magnet ring (10) is matched with that of the reinforcing bolt (6);
the device also comprises an auxiliary roller (8), wherein the auxiliary roller (8) is arranged between the buffer steel block (3) and the protective steel sleeve (5); the auxiliary roller (8) is horizontally arranged on the buffer steel block (3) through a rotating shaft; a storage groove (9) is formed in the outer side of the protective steel sleeve (5) corresponding to the attaching position of the auxiliary roller (8), and the auxiliary roller (8) is matched in the storage groove (9);
the steel beam (2) comprises an upper chord plate (21), a lower chord plate (22), a web plate (23) and an end plate (24), wherein the web plate (23) is vertically arranged between the upper chord plate (21) and the lower chord plate (22), and the end plate (24) is arranged at the connecting end of the steel beam (2) and the buffer steel block (3); the end plate (24) is vertically connected with the upper chord plate (21), the lower chord plate (22) and the web plate (23), the upper chord plate (21) extends out of the end plate (24), and the extending end of the upper chord plate (21) is fixedly connected with the upper end face of the buffer steel block (3); the end plate (24) is fixedly connected with the side wall of the buffer steel block (3), and the lower chord plate (22) is fixedly connected with the bearing supporting plate (11).
2. The steel structure beam column node according to claim 1, further comprising a bearing steel seat (4), wherein the bearing steel seat (4) is arranged between the steel beam (2) and the bearing support plate (11), and the bearing steel seat (4) is fixedly connected with the protective steel sleeve (5).
3. A steel structure beam column joint according to claim 1, characterized in that the bearing support plate (11) and the bearing column (1) are of an integrated structure.
4. A steel structure beam column joint according to claim 2, characterized in that the bearing steel seat (4) and the protective steel sleeve (5) are of an integrated structure.
5. A steel structure beam column joint according to claim 1, characterized in that the bearing column (1) is a steel column or a concrete steel pipe column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910360063.0A CN109972734B (en) | 2019-04-30 | 2019-04-30 | Steel construction beam column node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910360063.0A CN109972734B (en) | 2019-04-30 | 2019-04-30 | Steel construction beam column node |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109972734A CN109972734A (en) | 2019-07-05 |
| CN109972734B true CN109972734B (en) | 2024-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910360063.0A Active CN109972734B (en) | 2019-04-30 | 2019-04-30 | Steel construction beam column node |
Country Status (1)
| Country | Link |
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| CN (1) | CN109972734B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110359556A (en) * | 2019-07-19 | 2019-10-22 | 北京工业大学 | The bean column node of assembling type steel structure built-in inserted plate quadrate steel pipe column end plate connection |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180061566A (en) * | 2016-11-29 | 2018-06-08 | (주)엔테이지 | Steel Frame Construction Method With Double T-Shaped Joint Structure |
| CN108867869A (en) * | 2018-09-04 | 2018-11-23 | 中冶建筑研究总院（深圳）有限公司 | A kind of separate type bracket node structure and production method, Housing Structure System for beam column of steel structure connection |
| CN209941899U (en) * | 2019-04-30 | 2020-01-14 | 西安建筑科技大学 | Steel structure beam column node |
-
2019
- 2019-04-30 CN CN201910360063.0A patent/CN109972734B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180061566A (en) * | 2016-11-29 | 2018-06-08 | (주)엔테이지 | Steel Frame Construction Method With Double T-Shaped Joint Structure |
| CN108867869A (en) * | 2018-09-04 | 2018-11-23 | 中冶建筑研究总院（深圳）有限公司 | A kind of separate type bracket node structure and production method, Housing Structure System for beam column of steel structure connection |
| CN209941899U (en) * | 2019-04-30 | 2020-01-14 | 西安建筑科技大学 | Steel structure beam column node |
Non-Patent Citations (1)
| Title |
|---|
| 带外套管钢管混凝土柱与钢梁节点力学性能研究;刘坚;高奎;周观根;陈原;;郑州大学学报(工学版)(05);全文 * |
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| CN109972734A (en) | 2019-07-05 |
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