CN107190845A - One kind building slab column monoblock type node prefabricated components - Google Patents
One kind building slab column monoblock type node prefabricated components Download PDFInfo
- Publication number
- CN107190845A CN107190845A CN201710554874.5A CN201710554874A CN107190845A CN 107190845 A CN107190845 A CN 107190845A CN 201710554874 A CN201710554874 A CN 201710554874A CN 107190845 A CN107190845 A CN 107190845A
- Authority
- CN
- China
- Prior art keywords
- post
- prefabricated components
- distance
- plate
- monoblock type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
-
- 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
-
- 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
- E04B1/58—Connections for building structures in general of bar-shaped building elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
Build slab column monoblock type node prefabricated components the present invention relates to one kind, including using post, beam, the plate of concrete one-piece casting, beam have two and with post square crossing, two beams are located at approximately the same plane and perpendicular to one another, and plate is covered in above two beams.Invention has the advantages that：Present invention efficiency of construction simple in construction is high, solves in prefabricated components, the problem of attachment force is poor between Liang Yuzhu, and the problem of bending resistance is poor is connected between post and post.
Description
Technical field
The present invention relates to a kind of building prefabricated components, especially a kind of building slab column monoblock type node prefabricated components.
Background technology
Assembled integral building is that through proprietary interconnection technique all kinds of general prefabricated components are promoted into factorial praluction, scene
Function building technical system based on motorization assembly, is the important channel of Development of Green Building.
Assembled integral building has the advantages that to improve construction quality, shortens construction period, environmental protection, with higher reality
Application value, but China's assembled architecture development, with respect to starting late, particularly reinforced concrete structural element development is delayed relatively
Slowly, main cause, does not solve the effective coordination unification that factory-made component production is installed with job site, assembled architecture beam
The effective connectivity of sheet-pile is not enough, and globality is not strong, the reason such as anti-seismic performance is poor.
Typically now all it is that Jiang Liang, plate, post take job site progress in-site installation to respectively, causes the connection between beam column
Power is poor, or connection resistance to bending is poor between post and post.
The content of the invention
The invention solves the problems that there is provided the building girder that a kind of efficiency of construction is high, anti-seismic performance is good for the shortcoming of above-mentioned prior art
Sheet-pile monoblock type node prefabricated components.
The present invention solves the technical scheme that its technical problem is used：This building slab column monoblock type node prefabricated components,
Include using post, beam, the plate of concrete one-piece casting, beam have two and with post square crossing, two beams are located at same
Plane and perpendicular to one another, plate is covered in above two beams.
Preferably, every section of beam end accounts for 2nd/1st to three/3rd of girder span distance to the distance at post center, it is above-mentioned
Girder span refers to the distance between Zhu Yuzhu centers of horizontally adjacent component after installation.
Preferably, every section of column end accounts for 2nd/1st to three/3rd of floor height distance to the distance at beam center, it is above-mentioned
Floor height refers to after installation vertically adjacent to the distance between the plate of component and plate upper surface.
Invention has the advantages that：Present invention efficiency of construction simple in construction is high, solves in prefabricated components, between Liang Yuzhu
The problem of attachment force is poor, connects the problem of bending resistance is poor between post and post.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the scheme of installation of the present invention；
Fig. 3 is the force analysis figure in girder span；
Fig. 4 is the force analysis figure on floor height；
Description of reference numerals：Post 1, beam 2, plate 3.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings：
Embodiment：Such as Fig. 1, one kind builds slab column monoblock type node prefabricated components, including uses concrete one-piece casting
Post 1, beam 2, plate 3, beam 2 have two and with the square crossing of post 1, two beams 2 are located at approximately the same plane and perpendicular to one another, plate
3 are covered in two tops of beam 2.The one-piece casting of above-mentioned prefabricated components is completed in the factory, is transported to job site and is pacified
Dress, each other using bar connecting.
If Fig. 3,4 are the moment of flexure force analysis figure in existing structure in girder span and floor height respectively, girder span refers to level after installation
The distance between Zhu Yuzhu centers of adjacent members, floor height refer to installation after vertically adjacent between the plate of component and plate upper surface away from
From.It can be seen that, under gravity laod effect, moment is smaller at about 1/3rd of girder span or 2/3rds.In seismic force, wind lotus
In the presence of load, close at 1/2nd floor heights, stress moment is smaller.It is field erected to install due in the prior art
Position is usually to use joggle, and moment and shearing are all larger at installation node, cause anti-seismic performance to have major defect.
As shown in Fig. 2 in single component, every section of beam end to the distance at post center is designed as accounting for three points of girder span distance
One of to 2/3rds, every section of column end accounts for 2nd/1st to three/3rd of floor height distance to the distance at beam center.Using this
The monoblock type node prefabricated components of invention, may be such that installation position, can close to moment of flexure in whole building structure or shearing smaller part
Improve the overall anti-seismic performance of building structure.And in installation process, the position of joints integral prefabricated shaping of script, only
Need to using bar connecting, steel plate welding, simple side between the Liang Yuliang between prefabricated components, post and post, plate and plate
Just efficiency high.
In addition to the implementation, the present invention can also have other embodiment.All use equivalent substitution or equivalent transformation shape
Into technical scheme, all fall within the protection domain of application claims.
Claims (3)
1. one kind building slab column monoblock type node prefabricated components, it is characterized in that：Including the post using concrete one-piece casting
(1), beam (2), plate (3), beam (2) have two and with post (1) square crossing, two beams (2) be located at approximately the same plane and that
This is vertical, and plate (3) is covered in above two beams (2).
2. building slab column monoblock type node prefabricated components according to claim 1, it is characterized in that：Every beam (2) end
Distance to post (1) center accounts for 2nd/1st to three/3rd of girder span distance, and above-mentioned girder span refers to horizontally adjacent component after installation
The distance between post (1) and post (1) center.
3. building slab column monoblock type node prefabricated components according to claim 1 or 2, it is characterized in that：Every post (1) end
The distance at portion to beam (2) center accounts for 2nd/1st to three/3rd of floor height distance, and above-mentioned floor height refers to after installation vertically adjacent to structure
The distance between the plate (3) of part and plate (3) upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710554874.5A CN107190845A (en) | 2017-07-06 | 2017-07-06 | One kind building slab column monoblock type node prefabricated components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710554874.5A CN107190845A (en) | 2017-07-06 | 2017-07-06 | One kind building slab column monoblock type node prefabricated components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107190845A true CN107190845A (en) | 2017-09-22 |
Family
ID=59882007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710554874.5A Pending CN107190845A (en) | 2017-07-06 | 2017-07-06 | One kind building slab column monoblock type node prefabricated components |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107190845A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109083275A (en) * | 2018-09-10 | 2018-12-25 | 西北民族大学 | Prefabricated post and integral preform beam slab assembly node and its construction method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080057517A (en) * | 2006-12-20 | 2008-06-25 | 재단법인 포항산업과학연구원 | Slab earthquake resistant construction |
| CN203113524U (en) * | 2013-03-08 | 2013-08-07 | 郑州大学 | Assembled type framework beam column node using horizontal connection |
| CN203113522U (en) * | 2013-03-08 | 2013-08-07 | 郑州大学 | Assembled type framework beam column node connected through cover plate |
| CN203296203U (en) * | 2013-04-23 | 2013-11-20 | 广州大学 | Reinforced-concrete-fitted seismic isolation node and fitted seismic isolation structure with reinforced-concrete-fitted seismic isolation node |
| CN104912190A (en) * | 2015-06-17 | 2015-09-16 | 淮海工学院 | Dry type joggle frame structure |
| CN106368332A (en) * | 2016-11-09 | 2017-02-01 | 福州大学 | Shock insulation structure of reinforced concrete beam column node and construction method thereof |
-
2017
- 2017-07-06 CN CN201710554874.5A patent/CN107190845A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080057517A (en) * | 2006-12-20 | 2008-06-25 | 재단법인 포항산업과학연구원 | Slab earthquake resistant construction |
| CN203113524U (en) * | 2013-03-08 | 2013-08-07 | 郑州大学 | Assembled type framework beam column node using horizontal connection |
| CN203113522U (en) * | 2013-03-08 | 2013-08-07 | 郑州大学 | Assembled type framework beam column node connected through cover plate |
| CN203296203U (en) * | 2013-04-23 | 2013-11-20 | 广州大学 | Reinforced-concrete-fitted seismic isolation node and fitted seismic isolation structure with reinforced-concrete-fitted seismic isolation node |
| CN104912190A (en) * | 2015-06-17 | 2015-09-16 | 淮海工学院 | Dry type joggle frame structure |
| CN106368332A (en) * | 2016-11-09 | 2017-02-01 | 福州大学 | Shock insulation structure of reinforced concrete beam column node and construction method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109083275A (en) * | 2018-09-10 | 2018-12-25 | 西北民族大学 | Prefabricated post and integral preform beam slab assembly node and its construction method |
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