CN105937280A - Novel prefabricated building connecting joint - Google Patents
Novel prefabricated building connecting joint Download PDFInfo
- Publication number
- CN105937280A CN105937280A CN201610385644.6A CN201610385644A CN105937280A CN 105937280 A CN105937280 A CN 105937280A CN 201610385644 A CN201610385644 A CN 201610385644A CN 105937280 A CN105937280 A CN 105937280A
- Authority
- CN
- China
- Prior art keywords
- prefabricated
- sandwich
- reinforcement cage
- walls
- superposed
- 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.)
- Pending
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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
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
- E04B2/8611—Walls made by casting, pouring, or tamping in situ made in permanent forms with spacers being embedded in at least one form leaf
- E04B2/8617—Walls made by casting, pouring, or tamping in situ made in permanent forms with spacers being embedded in at least one form leaf with spacers being embedded in both form leaves
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
A novel prefabricated building connecting joint comprises two adjacent prefabricated sandwich superposed walls, each prefabricated sandwich superposed wall comprises prefabricated walls at the two sides and a sandwich layer in the middle, and a reinforcement cage is installed at the connecting position of the two adjacent prefabricated sandwich superposed walls and is installed in the middle sandwich layers of the two adjacent prefabricated sandwich superposed walls in a bridging mode. The reinforcement cage is installed from top to bottom, the upper end of the reinforcement cage stretches out of the upper ends of the prefabricated sandwich superposed walls and then is anchored into a cast-in-situ layer of a prefabricated superposed top plate, and the lower end of the reinforcement cage stretches out of the lower ends of the prefabricated sandwich superposed walls and then is anchored into a cast-in-situ layer of a prefabricated superposed bottom plate. The connecting position of the prefabricated sandwich superposed walls and a prefabricated superposed wall is high in strength and anti-shear ability.
Description
Technical field
The invention belongs to construction engineering technical field, be specifically related to the connection node of a kind of assembled architecture.
Background technology
Existing assembled architecture needs to install two row's vertical reinforcements in the sandwich of layers of prefabricated sandwich overlapping wall, in the lower end insertion base plate of two row's vertical reinforcements, the upper end of two row's vertical reinforcements is inserted in top board, to realize prefabricated sandwich overlapping wall and base plate, the connection of top board, thus the junction of prefabricated sandwich overlapping wall and prefabricated sandwich overlapping wall is extruded by the space of two row's vertical reinforcements, hinders, at most the most only overlap transverse steel, therefore after cast concrete, structural strength is low, and anti-shear performance is poor.
Summary of the invention
The technical problem to be solved is: solving the problem that above-mentioned background technology exists, and provide a kind of novel fabricated building to connect node, make prefabricated sandwich overlapping wall high with the junction structural strength of prefabricated sandwich overlapping wall, anti-shear ability is strong.
The technical solution used in the present invention is: the novel fabricated building of the present invention connects node, including two adjacent prefabricated sandwich overlapping walls, described prefabricated sandwich overlapping wall includes again the preformed layer of both sides and middle sandwich of layers, the junction of two adjacent prefabricated sandwich overlapping walls, installing steel reinforcement cage, steel reinforcement cage bridging is arranged in the middle sandwich of layers of two contiguous prefabricated sandwich overlapping walls.
In technique scheme, described steel reinforcement cage is installed from top to bottom, and steel reinforcement cage upper end anchors into the in-situ layer of prefabricated overlapping top board after stretching out prefabricated sandwich overlapping wall upper end, and steel reinforcement cage lower end anchors into after stretching out prefabricated sandwich overlapping wall lower end in the in-situ layer of prefabricated overlapping base plate.
In technique scheme, after the sandwich of layers cast concrete in the middle of described prefabricated sandwich overlapping wall, become in-situ layer.
Prominent substantive distinguishing features and remarkable result:
The present invention revolutionizes the attachment structure of existing prefabricated sandwich overlapping wall and prefabricated sandwich overlapping wall, in the middle of two adjacent prefabricated sandwich overlapping walls, in sandwich of layers, steel reinforcement cage is installed in bridging, after cast concrete, significantly enhance the structural strength that prefabricated sandwich overlapping wall is connected with prefabricated sandwich overlapping wall, anti-shear performance is good, the upper and lower two ends of steel reinforcement cage anchor into in-situ layer and the in-situ layer of prefabricated overlapping base plate of prefabricated overlapping top board the most respectively, strengthen prefabricated sandwich overlapping wall and prefabricated overlapping top board, the bonding strength of prefabricated overlapping base plate especially.
Accompanying drawing illustrates:
Fig. 1 is present configuration top view.
Reference:
1 prefabricated sandwich overlapping wall, 2 preformed layers, 3 sandwich of layers, 4 steel reinforcement cages, 5 truss, 6 cast-in-place concretes.
Detailed description of the invention:
See Fig. 1, the novel fabricated building of the present invention connects node, including two adjacent prefabricated sandwich overlapping walls, described prefabricated sandwich overlapping wall includes again the preformed layer of both sides and middle sandwich of layers, the junction of two adjacent prefabricated sandwich overlapping walls, mounting finished product steel reinforcement cage, the bridging of finished product steel reinforcement cage is arranged in the middle sandwich of layers of two contiguous prefabricated sandwich overlapping walls, described finished product steel reinforcement cage is installed from top to bottom, finished product steel reinforcement cage upper end anchors into the in-situ layer of prefabricated overlapping top board after stretching out prefabricated sandwich overlapping wall upper end, finished product steel reinforcement cage lower end anchors in the in-situ layer of prefabricated overlapping base plate after stretching out prefabricated sandwich overlapping wall lower end, in-situ layer is become after sandwich of layers cast concrete in the middle of described prefabricated sandwich overlapping wall.
Claims (2)
1. a novel fabricated building connects node, it is characterized in that: include two adjacent prefabricated sandwich overlapping walls, described prefabricated sandwich overlapping wall includes again the preformed layer of both sides and middle sandwich of layers, the junction of two adjacent prefabricated sandwich overlapping walls, installing steel reinforcement cage, steel reinforcement cage bridging is arranged in the middle sandwich of layers of two contiguous prefabricated sandwich overlapping walls.
Novel fabricated the most according to claim 1 building connects node, it is characterized in that: described steel reinforcement cage is installed from top to bottom, steel reinforcement cage upper end anchors into the in-situ layer of prefabricated overlapping top board after stretching out prefabricated sandwich overlapping wall upper end, steel reinforcement cage lower end anchors into after stretching out prefabricated sandwich overlapping wall lower end in the in-situ layer of prefabricated overlapping base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610385644.6A CN105937280A (en) | 2016-06-03 | 2016-06-03 | Novel prefabricated building connecting joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610385644.6A CN105937280A (en) | 2016-06-03 | 2016-06-03 | Novel prefabricated building connecting joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105937280A true CN105937280A (en) | 2016-09-14 |
Family
ID=57152438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610385644.6A Pending CN105937280A (en) | 2016-06-03 | 2016-06-03 | Novel prefabricated building connecting joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105937280A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836280A (en) * | 2017-02-08 | 2017-06-13 | 大连三川建筑科技有限公司 | A kind of assembled integral pipe gallery, escape canal or Great Gulch canal |
| CN107327047A (en) * | 2017-07-24 | 2017-11-07 | 远大住宅工业（上海）有限公司 | Overlap the vertical openings connecting node of wall and overlapping wall |
| CN110805061A (en) * | 2019-08-20 | 2020-02-18 | 湖南远大工程设计有限公司 | Pipe gallery wall unit, pipe gallery wall and construction method of pipe gallery wall |
| CN113404190A (en) * | 2021-05-20 | 2021-09-17 | 上海建工二建集团有限公司 | Self-supporting double-sided superposed shear wall and construction method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3817236A1 (en) * | 1988-05-20 | 1989-11-23 | Brusnowitz Georg | Junction connection for frameworks consisting of bamboo |
| CN103938731A (en) * | 2014-04-14 | 2014-07-23 | 北京工业大学 | Combination joint of prefabricated concrete beam and round concrete filled steel tubular column connected through pre-stressed steel bars and common steel bars |
| CN204126048U (en) * | 2014-10-19 | 2015-01-28 | 昆明营造工程设计有限公司 | Bracket steel bar concrete shear force wall connecting pin contact assembled architecture |
| CN104328846A (en) * | 2014-10-30 | 2015-02-04 | 刘家文 | Laminated board type shearing wall with exposure of fastened steel bars and connecting method |
| CN204435564U (en) * | 2015-01-16 | 2015-07-01 | 青岛建安建设集团有限公司 | Prefabricated assembled frame construction New Types of Beam column Connections |
| CN205742643U (en) * | 2016-06-03 | 2016-11-30 | 长沙远大住宅工业集团股份有限公司 | Novel fabricated building connects node |
-
2016
- 2016-06-03 CN CN201610385644.6A patent/CN105937280A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3817236A1 (en) * | 1988-05-20 | 1989-11-23 | Brusnowitz Georg | Junction connection for frameworks consisting of bamboo |
| CN103938731A (en) * | 2014-04-14 | 2014-07-23 | 北京工业大学 | Combination joint of prefabricated concrete beam and round concrete filled steel tubular column connected through pre-stressed steel bars and common steel bars |
| CN204126048U (en) * | 2014-10-19 | 2015-01-28 | 昆明营造工程设计有限公司 | Bracket steel bar concrete shear force wall connecting pin contact assembled architecture |
| CN104328846A (en) * | 2014-10-30 | 2015-02-04 | 刘家文 | Laminated board type shearing wall with exposure of fastened steel bars and connecting method |
| CN204435564U (en) * | 2015-01-16 | 2015-07-01 | 青岛建安建设集团有限公司 | Prefabricated assembled frame construction New Types of Beam column Connections |
| CN205742643U (en) * | 2016-06-03 | 2016-11-30 | 长沙远大住宅工业集团股份有限公司 | Novel fabricated building connects node |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836280A (en) * | 2017-02-08 | 2017-06-13 | 大连三川建筑科技有限公司 | A kind of assembled integral pipe gallery, escape canal or Great Gulch canal |
| CN107327047A (en) * | 2017-07-24 | 2017-11-07 | 远大住宅工业（上海）有限公司 | Overlap the vertical openings connecting node of wall and overlapping wall |
| CN110805061A (en) * | 2019-08-20 | 2020-02-18 | 湖南远大工程设计有限公司 | Pipe gallery wall unit, pipe gallery wall and construction method of pipe gallery wall |
| CN110805061B (en) * | 2019-08-20 | 2024-05-28 | 湖南远大工程设计有限公司 | Pipe gallery wall unit, pipe gallery wall and construction method of pipe gallery wall |
| CN113404190A (en) * | 2021-05-20 | 2021-09-17 | 上海建工二建集团有限公司 | Self-supporting double-sided superposed shear wall and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160914 |
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| RJ01 | Rejection of invention patent application after publication |