CN109296070A - A kind of novel fabricated concrete frame beam-column connection - Google Patents
A kind of novel fabricated concrete frame beam-column connection Download PDFInfo
- Publication number
- CN109296070A CN109296070A CN201811273097.8A CN201811273097A CN109296070A CN 109296070 A CN109296070 A CN 109296070A CN 201811273097 A CN201811273097 A CN 201811273097A CN 109296070 A CN109296070 A CN 109296070A
- Authority
- CN
- China
- Prior art keywords
- prefabricated post
- hole
- precast
- sides
- wall
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000035939 shock Effects 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
- E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
- E04B1/21—Connections specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
- E04B1/21—Connections specially adapted therefor
- E04B1/215—Connections specially adapted therefor comprising metallic plates or parts
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The present invention discloses a kind of novel fabricated concrete frame beam-column connection, including prefabricated post and symmetrical two precast beams being separately mounted on the outer wall of prefabricated post two sides, there are two symmetrically arranged L-type steel plates for setting in the prefabricated post, and one end of described two L-type steel plates is parallel to the ground and is pierced by prefabricated post；The end face of described each precast beam one end, which extends to, is provided with through-hole in precast beam, L-type steel plate one end that described two precast beams pass through in insertion through-hole is mounted on the outer wall of prefabricated post two sides；Several fixation holes vertical and be spaced substantially equidistant are provided on the side wall of the two sides of each precast beam and on the side wall of prefabricated post corresponding with each precast beam two sides, each fixation hole being arranged on preset beam and corresponding horizontal parallel, which are arranged between each fixation hole in prefabricated post, has assigned U-shaped plug-in unit.Assembled beam-column node of the invention, comprehensive strength is high, can improve to stationarity between beam column.
Description
Technical field
The present invention relates to technical field of buildings, specifically a kind of novel fabricated concrete frame beam-column connection.
Background technique
In the installation process that building construction process carries out precast beam and prefabricated post, frequently with steel plate is arranged in prefabricated post
Or the metal materials such as reinforcing bar and precast beam are welded or are bolted, to realize the fixed installation of precast beam, still, precast beam and prefabricated post
If usually directly carrying out, welding will lead to precast beam and prefabricated column connected node haves the shortcomings that globality poor and shock resistance are poor,
Therefore design it is a kind of precast beam and prefabricated post can be connected into an entirety, improve the overall stability of structure, and connecting node
The assembling frame structure for playing load transmitting is particularly important.
Summary of the invention
The present invention provides a kind of novel fabricated concrete frame beam-column connection, can be effectively solved above-mentioned background
Present in technical problem.
To achieve the goals above, the invention provides the following technical scheme:
A kind of novel fabricated concrete frame beam-column connection, including prefabricated post and be symmetrically separately mounted to prefabricated
Two precast beams on the outer wall of column two sides, there are two symmetrically arranged L-type steel plate, described two L-types for the interior setting of the prefabricated post
One end of steel plate is parallel to the ground and is pierced by prefabricated post；The end face of described each precast beam one end extends to setting in precast beam
There is through-hole, L-type steel plate one end that described two precast beams pass through in insertion through-hole is mounted on the outer wall of prefabricated post two sides；Institute
It states on the side wall of the two sides of each precast beam and is provided on the side wall of prefabricated post corresponding with each precast beam two sides perpendicular
Several fixation holes straight and be spaced substantially equidistant, each fixation hole being arranged on preset beam and corresponding horizontal parallel
It is arranged between each fixation hole in prefabricated post and has assigned U-shaped plug-in unit.
Preferably, triangle cushion cap is provided between the lower end surface of each precast beam and the outer wall of prefabricated post to be consolidated
It is fixed.
Preferably, the other end of two be vertically arranged in preset column the L-type steel plate is provided with perforation, and from pre-
Column two sides processed outer wall is equipped with high-strength bolt into two perforation, and the high-strength bolt is arranged above precast beam.
Preferably, the distance between the through-hole and a fixation hole below through-hole and the every two of vertical direction are fixed
The distance between hole is equal.
The beneficial effects of the present invention are:
The present invention resists the lateral load of precast beam by the U-shaped plug-in unit of setting；It is held by the triangle of setting
Platform can reduce shearing for L-type steel plate；By the high-strength bolt of setting, the self weight of precast beam can be undertaken.In conclusion of the invention
Assembled beam-column node, comprehensive strength is high, can improve to stationarity between beam column.
Detailed description of the invention
Invention is further described in detail with reference to the accompanying drawings and detailed description.
Fig. 1: schematic structural view of the invention.
Fig. 2: structure of the invention side view.
Fig. 3: structure of the invention top view.
Fig. 4: precast beam structure schematic diagram of the present invention.
Fig. 5: L-type steel plate structure schematic diagram of the present invention.
Fig. 6: the U-shaped dongle configuration schematic diagram of the present invention.
In figure: 1, prefabricated post, 2, precast beam, 11, L-type steel plate, 12, triangle cushion cap, 13, perforation, 14, high-strength bolt,
21, through-hole, 22, fixation hole, 23, U-shaped plug-in unit.
Specific embodiment
The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be defined by the claims
Implement with the multitude of different ways of covering:
As shown in Fig. 1~Fig. 6, the present invention provides a kind of novel fabricated concrete frame beam-column connection, including pre-
Column 1 processed and two precast beams 2 being symmetrically separately mounted on 1 two sides outer wall of prefabricated post.
There are two symmetrically arranged L-type steel plate 11, one end of two L-type steel plates 11 is parallel to the ground for setting in prefabricated post 1
And it is pierced by prefabricated post 1；The end face of each 2 one end of precast beam, which extends in precast beam 2, is provided with through-hole 21, two precast beams 2
It is mounted on the outer wall of 1 two sides of prefabricated post by 11 one end of L-type steel plate in insertion through-hole 21, to carry out preliminary fixed pre-
Beam 2 processed.
The other end for two L-type steel plates 11 being vertically arranged in preset column 1 is provided with perforation 13, and from prefabricated post 1
Two sides outer wall is equipped with high-strength bolt 14 into two perforation 13, to undertake the self weight of precast beam, the setting of high-strength bolt 14 exists
2 top of precast beam.
It is provided with triangle cushion cap 12 between the lower end surface of each precast beam 2 and the outer wall of prefabricated post 1 to be fixed, triangle
Shape cushion cap 12 is that the L-type steel plate 11 of top reduces shearing.
On the side wall of the two sides of each precast beam 2 and on the side wall of 1 two sides of prefabricated post corresponding with each precast beam
Several fixation holes 22 vertical and be spaced substantially equidistant are provided with, each fixation hole 22 on preset beam and corresponding is set
Horizontal parallel, which is arranged between each fixation hole 22 in prefabricated post 1, has assigned U-shaped plug-in unit 23, and U-shaped plug-in unit 23 can be resisted prefabricated
The lateral load of beam 2.
Every two fixation hole 22 of the distance between the fixation hole 22 for 21 lower section of through-hole 21 and through-hole with vertical direction
The distance between it is equal, to guarantee not formed brittleness between fixation hole 22 and through-hole 21 to destroy through-hole 21.
Invention is exemplarily described in above-mentioned combination attached drawing, it is clear that the present invention implements not by aforesaid way
Limitation, as long as using this insubstantial improvement that the inventive concept and technical scheme of the present invention carry out, or not improved by hair
Bright conception and technical scheme directly apply to other occasions, within the scope of the present invention.
Claims (4)
1. a kind of novel fabricated concrete frame beam-column connection, including prefabricated post (1) and symmetrically it is separately mounted to pre-
Two precast beams (2) on the outer wall of column (1) two sides processed, it is characterised in that: there are two be symmetrical arranged for setting in the prefabricated post (1)
L-type steel plate (11), one end of described two L-type steel plates (11) is parallel to the ground and is pierced by prefabricated post (1)；It is described each pre-
The end face of beam (2) one end processed extends in precast beam (2) and is provided with through-hole (21), and described two precast beams (2) pass through insertion
L-type steel plate (11) one end in through-hole (21) is mounted on the outer wall of prefabricated post (1) two sides；The two of each precast beam (2)
It is provided with vertical on the side wall of side and on the side wall of prefabricated post corresponding with each precast beam (1) two sides and is spaced substantially equidistant
Several fixation holes (22), each fixation hole (22) being arranged on preset beam and corresponding horizontal parallel setting exist
U-shaped plug-in unit (23) have been assigned between each fixation hole (22) in prefabricated post (1).
2. a kind of novel fabricated concrete frame beam-column connection according to claim 1, it is characterised in that: described
Triangle cushion cap (12) is provided between the lower end surface of each precast beam (2) and the outer wall of prefabricated post (1) to be fixed.
3. a kind of novel fabricated concrete frame beam-column connection according to claim 1, it is characterised in that: described
The other end for two L-type steel plates (11) being vertically arranged in preset column (1) is provided with perforation (13), and from prefabricated post (1)
Two sides outer wall is equipped with high-strength bolt (14) into two perforation (13), and the high-strength bolt (14) is arranged on precast beam (2)
Side.
4. a kind of novel fabricated concrete frame beam-column connection according to claim 1, it is characterised in that: described
Every two fixation hole (22) of the distance between the fixation hole (22) below through-hole (21) and through-hole (21) with vertical direction
The distance between it is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811273097.8A CN109296070A (en) | 2018-10-25 | 2018-10-25 | A kind of novel fabricated concrete frame beam-column connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811273097.8A CN109296070A (en) | 2018-10-25 | 2018-10-25 | A kind of novel fabricated concrete frame beam-column connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109296070A true CN109296070A (en) | 2019-02-01 |
Family
ID=65158915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811273097.8A Pending CN109296070A (en) | 2018-10-25 | 2018-10-25 | A kind of novel fabricated concrete frame beam-column connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109296070A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853728A (en) * | 2019-03-29 | 2019-06-07 | 安徽建筑大学 | A kind of assembled architecture dry type beam-column connection |
| CN110145025A (en) * | 2019-06-28 | 2019-08-20 | 安徽建筑大学 | A kind of assembled beam-column connecting node using T-steel |
| CN110173043A (en) * | 2019-07-03 | 2019-08-27 | 安徽建筑大学 | A kind of beam-column connection assembled using high-strength bolt |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009121083A (en) * | 2007-11-13 | 2009-06-04 | Takenaka Komuten Co Ltd | Precast beam-column connection structure |
| CN102733486A (en) * | 2012-06-26 | 2012-10-17 | 上海市建筑科学研究院(集团)有限公司 | High-efficiency ductile node for prefabrication assembly concrete frame |
| CN203213282U (en) * | 2013-04-03 | 2013-09-25 | 中铁建设集团有限公司 | Fabricated reinforced concrete frame structure system |
| CN106013435A (en) * | 2016-07-18 | 2016-10-12 | 江苏工程职业技术学院 | Node fixing structure for prefabricated structure type end beam column and mounting method |
| CN106759879A (en) * | 2016-12-12 | 2017-05-31 | 福州大学 | Precast prestressed concrete frame is from rehabilitation energy dissipation node and its construction method |
| CN207003644U (en) * | 2017-03-31 | 2018-02-13 | 中民筑友科技投资有限公司 | A kind of low layer assembled beam-column node |
| CN207160226U (en) * | 2017-09-22 | 2018-03-30 | 淮海工学院 | A kind of steel concrete combined joint of concrete frame |
| CN209538379U (en) * | 2018-10-25 | 2019-10-25 | 安徽建筑大学 | A kind of novel fabricated concrete frame beam-column connection |
-
2018
- 2018-10-25 CN CN201811273097.8A patent/CN109296070A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009121083A (en) * | 2007-11-13 | 2009-06-04 | Takenaka Komuten Co Ltd | Precast beam-column connection structure |
| CN102733486A (en) * | 2012-06-26 | 2012-10-17 | 上海市建筑科学研究院(集团)有限公司 | High-efficiency ductile node for prefabrication assembly concrete frame |
| CN203213282U (en) * | 2013-04-03 | 2013-09-25 | 中铁建设集团有限公司 | Fabricated reinforced concrete frame structure system |
| CN106013435A (en) * | 2016-07-18 | 2016-10-12 | 江苏工程职业技术学院 | Node fixing structure for prefabricated structure type end beam column and mounting method |
| CN106759879A (en) * | 2016-12-12 | 2017-05-31 | 福州大学 | Precast prestressed concrete frame is from rehabilitation energy dissipation node and its construction method |
| CN207003644U (en) * | 2017-03-31 | 2018-02-13 | 中民筑友科技投资有限公司 | A kind of low layer assembled beam-column node |
| CN207160226U (en) * | 2017-09-22 | 2018-03-30 | 淮海工学院 | A kind of steel concrete combined joint of concrete frame |
| CN209538379U (en) * | 2018-10-25 | 2019-10-25 | 安徽建筑大学 | A kind of novel fabricated concrete frame beam-column connection |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853728A (en) * | 2019-03-29 | 2019-06-07 | 安徽建筑大学 | A kind of assembled architecture dry type beam-column connection |
| CN110145025A (en) * | 2019-06-28 | 2019-08-20 | 安徽建筑大学 | A kind of assembled beam-column connecting node using T-steel |
| CN110173043A (en) * | 2019-07-03 | 2019-08-27 | 安徽建筑大学 | A kind of beam-column connection assembled using high-strength bolt |
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