CN118895819A - Node structure of modular building column connection and its construction method - Google Patents
Node structure of modular building column connection and its construction method Download PDFInfo
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- CN118895819A CN118895819A CN202411234407.0A CN202411234407A CN118895819A CN 118895819 A CN118895819 A CN 118895819A CN 202411234407 A CN202411234407 A CN 202411234407A CN 118895819 A CN118895819 A CN 118895819A
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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
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/348—Structures composed of units comprising at least considerable parts of two sides of a room, e.g. box-like or cell-like units closed or in skeleton form
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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
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/348—Structures composed of units comprising at least considerable parts of two sides of a room, e.g. box-like or cell-like units closed or in skeleton form
- E04B1/34815—Elements not integrated in a skeleton
- E04B1/34823—Elements not integrated in a skeleton the supporting structure consisting of concrete
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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
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/348—Structures composed of units comprising at least considerable parts of two sides of a room, e.g. box-like or cell-like units closed or in skeleton form
- E04B1/34815—Elements not integrated in a skeleton
- E04B1/3483—Elements not integrated in a skeleton the supporting structure consisting of metal
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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
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
- E04C3/34—Columns; Pillars; Struts of concrete other stone-like material, with or without permanent form elements, with or without internal or external reinforcement, e.g. metal coverings
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
- E04C5/0604—Prismatic or cylindrical reinforcement cages composed of longitudinal bars and open or closed stirrup rods
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention relates to the technical field of building construction, and discloses a node structure for modular building parallel column connection and a construction method thereof, wherein the node structure comprises the following components: the first steel column is provided with a first pouring cavity in a protruding mode, and a first inserting part is formed in the first steel column in a protruding mode; the second steel column is provided with a second plug-in part in a protruding mode, the second plug-in part is vertically plugged in the first plug-in part, the second steel column is provided with a second pouring cavity, and the first steel column, the second steel column, the first plug-in part and the second plug-in part are enclosed to form a third pouring cavity; the connecting plate is connected with the bottoms of the first steel column, the second steel column, the first plug-in part and the second plug-in part simultaneously. According to the invention, the first inserting part and the second inserting part are used for mutual inserting, and concrete is poured into the first pouring cavity, the second pouring cavity and the third pouring cavity, so that the first steel column and the second steel column are connected, discrete module units are connected into an integral unit, the structural overall performance is improved, and the bearing capacity of the modularized building is improved.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a node structure for modular building parallel column connection and a construction method thereof.
Background
The modularized building is beneficial to comprehensively improving the building quality, reducing the environmental pollution and ecological damage, and conforming to the national green development concept and the policy guidance for constructing the resource-saving society. The modularized building is taken as a novel building form, and has been rapidly developed in China in recent years by virtue of excellent performance and outstanding characteristics. The connection node is a core technology of modular design, and the selection of the node directly relates to the structural safety, economy and construction convenience; the nodes of each project are not identical, standardization and generalization are not realized, application and popularization are limited, each module of the current module building is a discrete unit, the module monomers not only meet the strength requirement of the module, but also meet the integral stress requirement of the building, and the structural integrity is relatively poor.
Disclosure of Invention
In view of the above, the invention provides a node structure for parallel column connection of a modular building and a construction method thereof, so as to solve the problem that each module in the modular building is a discrete unit and the structural integrity is relatively poor.
The invention provides a node structure for connecting parallel columns of a modularized building, which comprises the following components: the first steel column is provided with a first inserting part in a protruding mode, the first inserting part is arranged on the side wall of the first steel column, and the first steel column is provided with a first pouring cavity; the second steel column is arranged in parallel with the first steel column at opposite intervals, a second inserting part is formed on the side wall, close to the first inserting part, of the second steel column in a protruding mode, the second inserting part and the first inserting part are arranged in a vertical inserting mode, a second pouring cavity is formed in the second steel column, and the first steel column, the second steel column, the first inserting part and the second inserting part are enclosed to form a third pouring cavity; the connecting plate is connected with the bottoms of the first steel column, the second steel column, the first plug-in part and the second plug-in part simultaneously, and is used for blocking the bottom surface of the first pouring cavity, the bottom surface of the second pouring cavity and the bottom surface of the third pouring cavity.
The beneficial effects are that: through utilizing first grafting portion and second grafting portion to pour the cavity to first pouring cavity, second pouring cavity and third pouring cavity in, thereby carry out the parallel connection with first steel column and second steel column, make independent double column joint atress, connect discrete module unit into whole unit, improved structure wholeness ability, improved the bearing capacity of modularization building.
In an alternative embodiment, the first plugging portion has a first bending structure, the first bending structure is formed with a first plugging space, the second plugging portion has a second bending structure, the second bending structure is formed with a second plugging space, the first bending structure is inserted into the second plugging space, and the second bending structure is inserted into the first plugging space, so that the second plugging portion is in clamping connection with the first plugging portion.
The beneficial effects are that: through inserting first bending structure and second bending structure respectively in second grafting space and first grafting space to connect first steel column and second steel column, need not to fix a position the relative position between first steel column and the second steel column again when the installation, improved the installation accuracy of first steel column and second steel column.
In an alternative embodiment, the first plugging portions are two, the two first plugging portions are arranged on two opposite sides of the first steel column, which is close to the side wall of the second steel column, the two second plugging portions are two, the two second plugging portions are arranged on two opposite sides of the second steel column, which faces the side wall of the first steel column, and the two first plugging portions are in one-to-one corresponding plugging arrangement with the two second plugging portions.
In an optional implementation manner, a first slurry passing hole is formed in a side wall, close to the second steel column, of the first steel column, a second slurry passing hole is formed in a side wall, close to the first steel column, of the second steel column, and the first slurry passing hole and the second slurry passing hole are sequentially communicated with the first pouring cavity, the third pouring cavity and the second pouring cavity.
The beneficial effects are that: through setting up first through pulp hole and second through pulp hole to be convenient for pour first cavity, second and third are pour cavity, improved the convenience of construction.
In an alternative embodiment, the node structure of the modular building parallel column connection further comprises a first reinforcement cage structure and a second reinforcement cage structure, wherein the first reinforcement cage structure is arranged in the first casting cavity, and the second reinforcement cage structure is arranged in the second casting cavity.
The beneficial effects are that: through setting up first steel reinforcement cage structure and second steel reinforcement cage structure, make the concrete intensity of pouring completion higher, be favorable to further improving the connection performance of first steel column and second steel column.
In an alternative embodiment, the node structure of the modular building parallel column connection further comprises a first sleeve and a second sleeve, wherein the first sleeve is arranged in the first pouring cavity and connected with the connecting plate and the first reinforcement cage structure, and the second sleeve is arranged in the second pouring cavity and connected with the connecting plate and the second reinforcement cage structure.
The beneficial effects are that: the first reinforcement cage structure and the second reinforcement cage structure are connected with the connecting plate through the first sleeve and the second sleeve, so that the connection performance of the first reinforcement cage structure and the second reinforcement cage structure with the connecting plate is improved, and the connection strength of concrete and the connecting plate after pouring is further improved.
In an optional embodiment, the first sleeve is provided with a plurality of, the first reinforcement cage structure includes a plurality of first vertical reinforcing bars and a plurality of first horizontal reinforcing bars, a plurality of first telescopic lower extreme with the connecting plate is connected, a plurality of first vertical reinforcing bars's lower extreme with a plurality of first telescopic upper end is connected, a plurality of first horizontal reinforcing bars connect a plurality of first vertical reinforcing bars.
In an optional embodiment, the second sleeve is provided with a plurality of, the second reinforcement cage structure includes a plurality of second vertical reinforcing bars and a plurality of second horizontal reinforcing bars, a plurality of the lower extreme of second sleeve with the connecting plate is connected, a plurality of the lower extreme of second vertical reinforcing bars with a plurality of the upper end of second sleeve is connected, a plurality of the second horizontal reinforcing bars connect a plurality of second vertical reinforcing bars.
In an alternative embodiment, the node structure of the modular building parallel column connection further comprises a plurality of steel beams, and the plurality of steel beams are respectively connected with the first steel column and the second steel column.
In a second aspect, the present invention further provides a construction method for parallel column connection, which is applied to the above-mentioned node structure for parallel column connection of modular building, and includes the steps of: s1: positioning and installing the connecting plate in the modularized building; s2: a first steel column is arranged on the connecting plate; s3: the second plug-in connection part and the first plug-in connection part are mutually plugged so that the second steel column is mounted on the connecting plate; s4: and pouring concrete or grouting materials into the first pouring cavity, the second pouring cavity and the third pouring cavity.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of a node structure of a modular building parallel column connection according to an embodiment of the present invention;
FIG. 2 is a top view of a modular building column-by-column connected node structure according to an embodiment of the present invention;
Fig. 3 is a schematic structural view of a first reinforcement cage structure, a second reinforcement cage structure, and a connecting plate of a node structure for parallel column connection of a modular building according to an embodiment of the present invention.
Reference numerals illustrate:
1. A first steel column; 101. a first casting cavity; 2. a second steel column; 201. the second pouring cavity; 3. a first plug-in connection; 4. a second plug-in connection; 5. a third pouring cavity; 6. a connecting plate; 7. a first via; 8. a second via; 9. a first reinforcement cage structure; 901. a first vertical rebar; 902. a first transverse bar; 10. a second reinforcement cage structure; 1001. a second vertical rebar; 1002. a second transverse bar; 11. a first sleeve; 12. a second sleeve; 13. and (5) steel beams.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. 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.
Embodiments of the present invention are described below with reference to fig. 1 to 3.
According to an embodiment of the present invention, in one aspect, as shown in fig. 1 and 2, there is provided a node structure for a modular building parallel column connection, comprising: a first steel column 1, a second steel column 2 and a connecting plate 6. The first steel column 1 is formed with first grafting portion 3 in a protruding mode, and first grafting portion 3 sets up on the lateral wall of first steel column 1, and first pouring cavity 101 has been seted up to first steel column 1. The second steel column 2 and the first steel column 1 are arranged in parallel and at opposite intervals, a second plug-in part 4 is formed on the side wall, close to the first plug-in part 3, of the second steel column 2 in a protruding mode, the second plug-in part 4 and the first plug-in part 3 are arranged in a vertically plug-in mode, the second steel column 2 is provided with a second pouring cavity 201, and the first steel column 1, the second steel column 2, the first plug-in part 3 and the second plug-in part 4 are enclosed to form a third pouring cavity 5. The connecting plate 6 is connected with the bottoms of the first steel column 1, the second steel column 2, the first plug-in part 3 and the second plug-in part 4 at the same time, and seals the bottom surface of the first pouring cavity 101, the bottom surface of the second pouring cavity 201 and the bottom surface of the third pouring cavity 5.
Through utilizing first grafting portion 3 and second grafting portion 4 to peg graft each other to pour the concrete to first pouring cavity 101, second pouring cavity 201 and third pouring cavity 5, thereby carry out the parallel column with first steel column 1 and second steel column 2 and connect, make independent double column joint atress, connect discrete module unit into whole unit, improved structure wholeness ability, improved the bearing capacity of modularization building.
Specifically, as shown in fig. 1 and 2, in the present embodiment, the second steel column 2 is provided on the protruding end side of the first insertion portion 3 to achieve that the first steel column 1 and the second steel column 2 are juxtaposed and arranged at a relative interval.
It should be noted that, the high-rise steel structure building puts higher requirements on fire resistance limit, so the upright column often needs to adopt a mode of thick coating fire-proof paint or externally coating fire-proof plate to meet the fire resistance limit requirement of the steel column, however, the thick coating fire-proof paint is easy to damage in the transportation process, and the protection of the finished product is difficult to realize; the fireproof plate is required to be repaired after the module is installed, rock faces are required to be filled between the upright posts, construction is relatively complex, and labor cost is high. Therefore, the embodiment is beneficial to enhancing the fire resistance limit of the first steel column 1 and the second steel column 2 by pouring concrete into the first pouring cavity 101, the second pouring cavity 201 and the third pouring cavity 5, and meets the requirement that the fire resistance of the high-rise structure is not less than 3 hours, so that the requirement of the fire resistance limit is met without externally coating fire retardant paint or externally paving a fire retardant plate on the upright post, and the cost is saved.
It should be noted that, there are double beams and double columns between each module in the modularized building, which can lead to the existence of gaps, in this embodiment, there is no gap between the first steel column 1 and the second steel column 2, and the section of the post rear column is smaller than the double column with gaps, thereby reducing the area of the structural column occupying the sleeve of the building house, increasing the use space, and improving the yield.
It should be noted that, the steel beam 13 and the steel column in the modularized building structure not only need to meet the stress requirement of the self, but also can meet the stress and anti-seismic requirements of the whole building, because the module beam units lack of connection, the bearing capacity requirement can be met only by making the steel column with a large section or the steel column with a thicker wall thickness, the steel consumption of the module units is larger, and the cost is higher, but in the embodiment, the first steel column 1 and the second steel column 2 are connected through the first plug-in part 3 and the second plug-in part 4, and the double columns are combined into a single column by using concrete pouring, so that the bearing capacity of the first steel column 1 and the second steel column 2 is effectively improved.
In one embodiment, as shown in fig. 1 and 2, the first plugging portion 3 has a first bending structure, the first bending structure forms a first plugging space, the second plugging portion 4 has a second bending structure, the second bending structure forms a second plugging space, the first bending structure is inserted into the second plugging space, and the second bending structure is inserted into the first plugging space, so that the second plugging portion 4 is in clamping connection with the first plugging portion 3. Through inserting first bending structure and second bending structure respectively in second grafting space and first grafting space to connect first steel column 1 and second steel column 2, need not to fix a position the relative position between first steel column 1 and the second steel column 2 again when installing, improved the installation accuracy of first steel column 1 and second steel column 2.
In one embodiment, as shown in fig. 1 and 2, two first plugging portions 3 are provided on two opposite sides of the first steel column 1 near the side wall of the second steel column 2, two second plugging portions 4 are provided on two opposite sides of the second steel column 2 facing the side wall of the first steel column 1, and two first plugging portions 3 are plugged with two second plugging portions 4 in a one-to-one correspondence manner.
In one embodiment, as shown in fig. 1, a first slurry passing hole 7 is formed in a side wall, close to the second steel column 2, of the first steel column 1, a second slurry passing hole 8 is formed in a side wall, close to the first steel column 1, of the second steel column 2, and the first slurry passing hole 7 and the second slurry passing hole 8 are sequentially communicated with a first pouring cavity 101, a third pouring cavity 5 and a second pouring cavity 201. Through setting up first thick liquid hole 7 and second thick liquid hole 8 to be convenient for pour first cavity 101, second and pour cavity 201 and third and pour cavity 5, improved the convenience of construction.
In one embodiment, as shown in fig. 1 to 3, the node structure of the modular building parallel column connection further comprises a first reinforcement cage structure 9 and a second reinforcement cage structure 10, wherein the first reinforcement cage structure 9 is arranged in the first casting cavity 101, and the second reinforcement cage structure 10 is arranged in the second casting cavity 201. Through setting up first steel reinforcement cage structure 9 and second steel reinforcement cage structure 10, make the concrete intensity of pouring completion higher, be favorable to further improving the connection performance of first steel column 1 and second steel column 2.
It is worth noting that, through setting up first steel reinforcement cage structure 9 and second steel reinforcement cage structure 10 in first steel column 1 and second steel column 2 to pour through the concrete, the column foot of first steel column 1 and second steel column 2 after pouring is accomplished satisfies just connects calculation assumption, satisfies high-rise module column foot and just connects the requirement, need not to carry out welding operation in the job site, has simplified the construction process, has improved the efficiency of construction.
In one embodiment, as shown in fig. 3, the node structure of the modular building parallel column connection further comprises a first sleeve 11 and a second sleeve 12, the first sleeve 11 is arranged in the first pouring cavity 101 and connects the connecting plate 6 and the first reinforcement cage structure 9, and the second sleeve 12 is arranged in the second pouring cavity 201 and connects the connecting plate 6 and the second reinforcement cage structure 10. Through setting up first sleeve 11 and second sleeve 12 with first steel reinforcement cage structure 9 and second steel reinforcement cage structure 10 be connected with connecting plate 6, improved the connection performance of first steel reinforcement cage structure 9 and second steel reinforcement cage structure 10 and connecting plate 6 to further improved the joint strength of concrete and connecting plate 6 after pouring the completion.
In one embodiment, as shown in fig. 3, the first sleeves 11 are provided with a plurality of first reinforcement cage structures 9, each first reinforcement cage structure 9 includes a plurality of first vertical reinforcement bars 901 and a plurality of first transverse reinforcement bars 902, the lower ends of the plurality of first sleeves 11 are connected with the connecting plate 6, the lower ends of the plurality of first vertical reinforcement bars 901 are connected with the upper ends of the plurality of first sleeves 11, and the plurality of first transverse reinforcement bars 902 are connected with the plurality of first vertical reinforcement bars 901.
In one embodiment, as shown in fig. 3, the second sleeve 12 is provided with a plurality of second reinforcement cage structures 10 including a plurality of second vertical reinforcement bars 1001 and a plurality of second transverse reinforcement bars 1002, the lower ends of the plurality of second sleeve 12 are connected with the connecting plate 6, the lower ends of the plurality of second vertical reinforcement bars 1001 are connected with the upper ends of the plurality of second sleeve 12, and the plurality of second transverse reinforcement bars 1002 are connected with the plurality of second vertical reinforcement bars 1001.
In one embodiment, as shown in fig. 1 and 2, the node structure of the modular building parallel column connection further comprises a plurality of steel beams 13, and the plurality of steel beams 13 are respectively connected with the first steel column 1 and the second steel column 2.
According to an embodiment of the present invention, on the other hand, there is also provided a construction method of parallel column connection, applied to the above-mentioned node structure of modular building parallel column connection, including the steps of: s1: positioning and installing the connecting plate 6 in the modularized building; s2: a first steel column 1 is arranged on a connecting plate 6; s3: the second plug-in connection part 4 and the first plug-in connection part 3 are mutually plugged so that the second steel column 2 is mounted on the connecting plate 6; s4: concrete or grouting materials are poured into the first pouring cavity 101, the second pouring cavity 201 and the third pouring cavity 5.
Specifically, the modular building is used as a novel fabricated building construction technology, standardized construction is performed through digital design, a house can be built like building blocks, in this embodiment, the first steel column 1 and the second steel column 2 only need to be placed on the connecting plate 6, and then the first steel column 1 and the second steel column 2 are fixed through the first sleeve 11, the second sleeve 12, the first steel reinforcement cage structure 9 and the second steel reinforcement cage structure 10.
Specifically, in the present embodiment, after positioning the connection plate 6 in the modular building, the first and second reinforcement cage structures 9 and 10 are connected to the connection plate 6 through the first and second sleeves 11 and 12, respectively.
In using the node structure of the parallel column connection of the modular building of the present embodiment, first, the position of the connection plate 6 is positioned in the modular building; next, installing a first reinforcement cage structure 9 and a second reinforcement cage structure 10 on the connecting plate 6; then, the first steel column 1 is installed; then, the second steel column 2 is positioned and installed by plugging the second plugging part 4 with the first plugging part 3; finally, concrete or grout is poured into the first pouring cavity 101, the second pouring cavity 201 and the third pouring cavity 5, so that the first steel column 1 and the second steel column 2 are connected to form an integral structure.
Although embodiments of the present invention have been described in connection with the accompanying drawings, various modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the invention, and such modifications and variations fall within the scope of the invention as defined by the appended claims.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411234407.0A CN118895819B (en) | 2024-09-04 | 2024-09-04 | Node structure for modular building parallel column connection and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411234407.0A CN118895819B (en) | 2024-09-04 | 2024-09-04 | Node structure for modular building parallel column connection and construction method thereof |
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| Publication Number | Publication Date |
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| CN118895819A true CN118895819A (en) | 2024-11-05 |
| CN118895819B CN118895819B (en) | 2026-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202411234407.0A Active CN118895819B (en) | 2024-09-04 | 2024-09-04 | Node structure for modular building parallel column connection and construction method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119801128A (en) * | 2024-12-31 | 2025-04-11 | 中国建筑标准设计研究院有限公司 | Concrete modular building rigid connection node and construction method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203531225U (en) * | 2013-08-28 | 2014-04-09 | 江阴瑞信机械有限公司 | Non-bearing vertical steel column |
| CN206487066U (en) * | 2017-02-22 | 2017-09-12 | 汪洋 | A kind of inserting steel restrains combining structure |
| RU2706288C1 (en) * | 2019-01-30 | 2019-11-15 | Сергей Михайлович Анпилов | Construction method |
| CN217580567U (en) * | 2022-07-05 | 2022-10-14 | 中国能源建设集团安徽省电力设计院有限公司 | A connection node between modular building module columns |
| CN220266841U (en) * | 2023-03-03 | 2023-12-29 | 山东海龙建筑科技有限公司 | Assembled steel construction modularization box connected node |
| CN117822805A (en) * | 2024-01-04 | 2024-04-05 | 中建一局集团第一建筑有限公司 | Beam-on-column lifting structure and construction method thereof |
-
2024
- 2024-09-04 CN CN202411234407.0A patent/CN118895819B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203531225U (en) * | 2013-08-28 | 2014-04-09 | 江阴瑞信机械有限公司 | Non-bearing vertical steel column |
| CN206487066U (en) * | 2017-02-22 | 2017-09-12 | 汪洋 | A kind of inserting steel restrains combining structure |
| RU2706288C1 (en) * | 2019-01-30 | 2019-11-15 | Сергей Михайлович Анпилов | Construction method |
| CN217580567U (en) * | 2022-07-05 | 2022-10-14 | 中国能源建设集团安徽省电力设计院有限公司 | A connection node between modular building module columns |
| CN220266841U (en) * | 2023-03-03 | 2023-12-29 | 山东海龙建筑科技有限公司 | Assembled steel construction modularization box connected node |
| CN117822805A (en) * | 2024-01-04 | 2024-04-05 | 中建一局集团第一建筑有限公司 | Beam-on-column lifting structure and construction method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119801128A (en) * | 2024-12-31 | 2025-04-11 | 中国建筑标准设计研究院有限公司 | Concrete modular building rigid connection node and construction method thereof |
| CN119801128B (en) * | 2024-12-31 | 2025-12-02 | 中国建筑标准设计研究院有限公司 | Rigid connection nodes and construction methods for modular concrete buildings |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118895819B (en) | 2026-01-23 |
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