CN109322387A - Connection node of assembled concrete frame beam column - Google Patents
Connection node of assembled concrete frame beam column Download PDFInfo
- Publication number
- CN109322387A CN109322387A CN201811272909.7A CN201811272909A CN109322387A CN 109322387 A CN109322387 A CN 109322387A CN 201811272909 A CN201811272909 A CN 201811272909A CN 109322387 A CN109322387 A CN 109322387A
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- Prior art keywords
- flute profile
- prefabricated
- preformed hole
- hole
- attaching means
- 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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- 230000000452 restraining effect Effects 0.000 claims description 20
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000002146 bilateral effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 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
- 210000003205 muscle Anatomy 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
- E04B1/18—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
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/025—Structures with concrete columns
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses a connecting node of an assembled concrete frame beam column, which comprises two groups of prefabricated side beams, a tooth-shaped bolt and an L-shaped constraint part, wherein the two groups of prefabricated side beams are positioned at the left side and the right side of the prefabricated column, integrally-formed rectangular cantilever beam sections are symmetrically arranged on the left side and the right side of the prefabricated column, and one end of each prefabricated side beam, which is adjacent to the prefabricated column, is provided with a rectangular lap opening for lapping the prefabricated side beam on the cantilever beam section. The invention has high comprehensive strength, good anti-seismic performance and strong practicability, and improves the strength, integrity and collaboration of the beam.
Description
Technical field
The present invention relates to the realm of building construction, the connecting node of specifically a kind of assembly concrete frame beam column.
Background technique
In assembly concrete frame structure, prefabricated beam column is connected into an entirety by bean column node, and connecting node rises
The effect of load transmitting and energy dissipation.The connecting portion of primary structure member is in assembling frame structure in occupation of very important
Status.It is furtherd investigate in consideration of it, inventor carries out the above problem, there is this case generation then.
Summary of the invention
The purpose of the present invention is to provide a kind of connecting nodes of assembly concrete frame beam column, to solve above-mentioned background
The problem of being proposed in technology.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is that:
A kind of connecting node of assembly concrete frame beam column, including prefabricated post, prefabricated curb girder, flute profile bolt, L-type are about
Bundle, the prefabricated curb girder has two groups, and is located at the left and right sides of prefabricated post, symmetrically sets in the left and right sides of the prefabricated post
There is the rectangular-shaped cantilever beam section of integrated molding, prefabricated curb girder one end adjacent with prefabricated post is equipped with and is ridden over cantilever beam
Rectangle in section takes mouth, and the superposition section of the prefabricated curb girder and cantilever beam section is equipped with multiple groups Z-direction and both runs through ontology vertically simultaneously
The Z-direction flute profile preformed hole of overlapping alignment, also using the boundary line of cantilever beam section and prefabricated curb girder to be right above and below axis in the prefabricated post
Claim to be equipped with multiple groups X to the horizontal X through its left and right side to flute profile preformed hole, also bilateral symmetry is equipped with Y-direction in the prefabricated post
Level runs through the Y-direction flute profile preformed hole of its front and back sides, and the prefabricated curb girder is prefabricated with positioning on the side adjacent with prefabricated post
Convex block is prefabricated with the positioning groove with locating convex block cooperation on the prefabricated post side adjacent with prefabricated curb girder, and two groups prefabricated
Four of the cross column that curb girder is formed with prefabricated post intersect corner and are equipped with the L-type attaching means, the L-type attaching means
On be respectively equipped with multiple groups Z-direction flute profile preformed hole and multiple groups X to the Z-direction of flute profile preformed hole overlapping alignment, X to through hole, Z
The through hole and Z-direction flute profile preformed hole of Z-direction the flute profile bolt described by Z-direction insertion on two adjacent L-type attaching means
Connection with one heart, and being tightened using nut, X of the X on two adjacent L-type attaching means to through hole and X it is reserved to flute profile
Hole is connected by X to the insertion flute profile bolt with one heart, and is tightened using nut, and the L-type attaching means is bonded with prefabricated post
Side on front and back end at extend vertically the restraining plate being bonded with prefabricated post front and back sides, the restraining plate is equipped with multiple groups
With the through hole of the Y-direction of Y-direction flute profile preformed hole overlapping alignment, the through hole and Y-direction tooth of the Y-direction on the restraining plate of front and rear sides
Type preformed hole is connected with one heart by the Y-direction insertion flute profile bolt, and is tightened using nut.
Further, the Z-direction flute profile preformed hole, the size of X to flute profile preformed hole, Y-direction flute profile preformed hole are consistent, described
It is pre- to flute profile preformed hole, Y-direction flute profile to be equal to Z-direction flute profile preformed hole, X for the aperture of through hole on L-type attaching means and restraining plate
The maximum diameter of hole boxed out.
Further, the L-type attaching means is integrated molding structure with restraining plate, and the L-type attaching means is also set
There is reinforcing rib.
The beneficial effects of the present invention are:
The present invention provides a kind of connecting node of assembly concrete frame beam column, improve intensity, the globality of beam with
And collaborative passes through flute profile by due to L-type attaching means and restraining plate, improving intensity and deformability at girder connection
Bolt and flute profile preformed hole used in conjunction with, can be convenient for worker's tightening nuts, and quick construction by locating convex block and is determined
Position groove, it is ensured that when prefabricated curb girder is ridden in cantilever beam section, accurate positioning keeps prefabricated curb girder and the flute profile in cantilever beam section pre-
Box out can overlapping alignment, and then can also guarantee all through holes on L-type attaching means and restraining plate and all flute profiles
Preformed hole overlapping alignment, reduces installation error, improves work efficiency.
Detailed description of the invention
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is decomposition texture schematic diagram of the invention.
Fig. 2 is combination assumption diagram of the invention.
Fig. 3 is the structural schematic diagram of L-type attaching means.
Fig. 4 is the enlarged view of part A.
Fig. 5 is the structural schematic diagram of flute profile bolt.
In figure: 1, prefabricated post, 2, prefabricated curb girder, 3, flute profile bolt, 4, L-type attaching means, 5, cantilever beam section, 6, rectangle takes
Mouthful, 7, Z-direction flute profile preformed hole, 8, X to flute profile preformed hole, 9, Y-direction flute profile preformed hole, 10, locating convex block, 11, positioning groove,
12, through hole, 13, restraining plate, 14, reinforcing rib.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
As shown in Fig. 1~5, the present invention provides a kind of connecting node of assembly concrete frame beam column, including prefabricated post
1, prefabricated curb girder 2, flute profile bolt 3, L-type attaching means 4, the prefabricated curb girder 2 has two groups, and is located at the left and right sides of prefabricated post 1,
Be symmetrically arranged with the rectangular-shaped cantilever beam section 5 of integrated molding in the left and right sides of the prefabricated post 1, the prefabricated curb girder 2 with
The adjacent one end of prefabricated post 1 is equipped with the rectangle ridden in cantilever beam section 5 and takes mouth 6, the prefabricated curb girder 2 and cantilever beam section 5
Superposition section be equipped with the Z-direction flute profile preformed hole 7 that multiple groups Z-direction both runs through ontology and overlapping alignment vertically, in the prefabricated post 1
Also using the boundary line of cantilever beam section 5 and prefabricated curb girder 2 as the axis X symmetrical above and below for running through its left and right side to level equipped with multiple groups X
To flute profile preformed hole 8, also bilateral symmetry is equipped with the Y-direction flute profile preformed hole that Y-direction level runs through its front and back sides in the prefabricated post 1
9, locating convex block 10, the prefabricated post 1 and prefabricated 2 phase of curb girder are prefabricated on the prefabricated curb girder 2 side adjacent with prefabricated post 1
The positioning groove 11 cooperated with locating convex block 10, the cross that two groups of prefabricated curb girders 2 are formed with prefabricated post 1 are prefabricated on adjacent side
Four of type column intersect corner and are equipped with the L-type attaching means 4, are respectively equipped with and multiple groups Z-direction on the L-type attaching means 4
Flute profile preformed hole 7 and multiple groups X to the Z-direction of 8 overlapping alignment of flute profile preformed hole, X to through hole 12, two adjacent L-types of Z-direction
The through hole 12 of Z-direction and Z-direction flute profile preformed hole 7 connect 3 by the Z-direction insertion flute profile bolt with one heart on attaching means 4, and
Tightened using nut, X of the X on two adjacent L-type attaching means 4 to through hole 12 and X to flute profile preformed hole 8 pass through X
The flute profile bolt 3 described to insertion connects with one heart, and is tightened using nut, the side that the L-type attaching means 4 is bonded with prefabricated post 1
The restraining plate 13 being bonded with 1 front and back sides of prefabricated post is extended vertically at front and back end on face, the restraining plate 13 is equipped with more
The through hole 12 of group and the Y-direction of 9 overlapping alignment of Y-direction flute profile preformed hole, the through hole 12 of the Y-direction on the restraining plate of front and rear sides with
And Y-direction flute profile preformed hole 9 connects 3 by the Y-direction insertion flute profile bolt with one heart, and is tightened using nut.
The Z-direction flute profile preformed hole 7, the size of X to flute profile preformed hole 8, Y-direction flute profile preformed hole 9 are consistent, and the L-type is about
The aperture of through hole 12 is equal to Z-direction flute profile preformed hole 7, X to flute profile preformed hole 8, Y-direction flute profile in bundle 4 and restraining plate 13
The maximum diameter of hole of preformed hole 9.
The L-type attaching means 4 is integrated molding structure with restraining plate 13, and the L-type attaching means is additionally provided with reinforcement
Muscle 14 improves the intensity of L-type attaching means 4.
Comprehensive technical solution of the present invention, comprehensive strength is high, and anti-seismic performance is good, practical, improve beam intensity,
Globality and collaborative, by due to L-type attaching means and restraining plate, improving intensity and deformability at girder connection,
By flute profile bolt and flute profile preformed hole used in conjunction with, worker's tightening nuts can be convenient for, quick construction passes through positioning
Convex block and positioning groove, it is ensured that when prefabricated curb girder is ridden in cantilever beam section, accurate positioning makes in prefabricated curb girder and cantilever beam section
Flute profile preformed hole can overlapping alignment, and then can also guarantee all through holes and institute on L-type attaching means and restraining plate
Some flute profile preformed hole overlapping alignments, reduce installation error, improve work efficiency.
The embodiments of the present invention described above are not intended to limit the scope of the present invention, any in the present invention
Spirit and principle within made modifications, equivalent substitutions and improvements etc., should be included in claim protection model of the invention
Within enclosing.
Claims (3)
1. a kind of connecting node of assembly concrete frame beam column, which is characterized in that including prefabricated post, prefabricated curb girder, flute profile
Bolt, L-type attaching means, the prefabricated curb girder has two groups, and is located at the left and right sides of prefabricated post, the left and right sides of the prefabricated post
The rectangular-shaped cantilever beam section of integrated molding is symmetrically arranged on face, prefabricated curb girder one end adjacent with prefabricated post is equipped with it
It rides over the rectangle in cantilever beam section and takes mouth, the superposition section of the prefabricated curb girder and cantilever beam section is equipped with multiple groups Z-direction and runs through vertically
The Z-direction flute profile preformed hole of the two ontology and overlapping alignment, also with the boundary line of cantilever beam section and prefabricated curb girder in the prefabricated post
For axis it is symmetrical above and below equipped with multiple groups X to the horizontal X through its left and right side to flute profile preformed hole, also left and right pair in the prefabricated post
Claim to be equipped with Y-direction level on the Y-direction flute profile preformed hole of its front and back sides, the prefabricated curb girder side adjacent with prefabricated post in advance
It is formed with locating convex block, the positioning groove with locating convex block cooperation is prefabricated on the prefabricated post side adjacent with prefabricated curb girder,
Four of the cross column that two groups of prefabricated curb girders are formed with prefabricated post intersect corner and are equipped with the L-type attaching means, the L
Be respectively equipped on type attaching means with multiple groups Z-direction flute profile preformed hole and multiple groups X to the Z-direction of flute profile preformed hole overlapping alignment, X to
Through hole, it is described to pass through Z-direction insertion for the through hole and Z-direction flute profile preformed hole of Z-direction on two adjacent L-type attaching means of Z-direction
Flute profile bolt connects with one heart, and is tightened using nut, X of the X on two adjacent L-type attaching means to through hole and X to
Flute profile preformed hole is connected by X to the insertion flute profile bolt with one heart, and is tightened using nut, the L-type attaching means and pre-
The restraining plate being bonded with prefabricated post front and back sides is extended vertically at front and back end on the side of column processed fitting, on the restraining plate
Through hole equipped with multiple groups Yu the Y-direction of Y-direction flute profile preformed hole overlapping alignment, the through hole of the Y-direction on the restraining plate of front and rear sides
And Y-direction flute profile preformed hole is connected with one heart by the Y-direction insertion flute profile bolt, and is tightened using nut.
2. the connecting node of assembly concrete frame beam column according to claim 1, which is characterized in that the Z-direction tooth
Type preformed hole, the size of X to flute profile preformed hole, Y-direction flute profile preformed hole are consistent, run through on the L-type attaching means and restraining plate
The aperture in hole is equal to Z-direction flute profile preformed hole, X to the maximum diameter of hole of flute profile preformed hole, Y-direction flute profile preformed hole.
3. the connecting node of assembly concrete frame beam column according to claim 1, which is characterized in that the L-type is about
Bundle is integrated molding structure with restraining plate, and the L-type attaching means is additionally provided with reinforcing rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811272909.7A CN109322387A (en) | 2018-10-25 | 2018-10-25 | Connection node of assembled concrete frame beam column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811272909.7A CN109322387A (en) | 2018-10-25 | 2018-10-25 | Connection node of assembled concrete frame beam column |
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| Publication Number | Publication Date |
|---|---|
| CN109322387A true CN109322387A (en) | 2019-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811272909.7A Pending CN109322387A (en) | 2018-10-25 | 2018-10-25 | Connection node of assembled concrete frame beam column |
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| Country | Link |
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| CN (1) | CN109322387A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145023A (en) * | 2019-06-25 | 2019-08-20 | 安徽建筑大学 | A kind of prefabricated assembled concrete rectangle beam-column connection |
| CN110173044A (en) * | 2019-07-03 | 2019-08-27 | 安徽建筑大学 | A kind of beams of concrete column connected node using high strength exploitation |
| CN110952654A (en) * | 2019-11-22 | 2020-04-03 | 南京金海设计工程有限公司 | Method for connecting prefabricated parts in assembled flexible building structure |
| CN111502002A (en) * | 2020-04-21 | 2020-08-07 | 太原理工大学 | Assembled steel structure beam-column joint connecting device and assembling method thereof |
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| CN104032840A (en) * | 2014-07-03 | 2014-09-10 | 河北联合大学 | Prestress assembly type frame joint connecting structure with additionally-arranged steel angles and construction method of prestress assembly type frame joint connecting structure |
| CN106988551A (en) * | 2017-05-12 | 2017-07-28 | 东南大学 | Attached frame reinforcing structure and method outside the full assembled of Bolted angle connection |
| CN207244839U (en) * | 2017-03-07 | 2018-04-17 | 河北工程大学 | A kind of Self-resetting precast concrete concrete frame joint |
| CN207469451U (en) * | 2017-11-02 | 2018-06-08 | 安徽建筑大学 | Connection node of assembled steel frame beam column |
| JP2018105123A (en) * | 2018-04-10 | 2018-07-05 | 株式会社竹中工務店 | Connection structure of column beam |
| CN207739439U (en) * | 2017-12-20 | 2018-08-17 | 中冶建筑研究总院有限公司 | A kind of steel framework constraint precast reinforced concrete shear wall structure |
| CN209040282U (en) * | 2018-10-25 | 2019-06-28 | 安徽建筑大学 | Connection node of assembled concrete frame beam column |
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2018
- 2018-10-25 CN CN201811272909.7A patent/CN109322387A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104032840A (en) * | 2014-07-03 | 2014-09-10 | 河北联合大学 | Prestress assembly type frame joint connecting structure with additionally-arranged steel angles and construction method of prestress assembly type frame joint connecting structure |
| CN207244839U (en) * | 2017-03-07 | 2018-04-17 | 河北工程大学 | A kind of Self-resetting precast concrete concrete frame joint |
| CN106988551A (en) * | 2017-05-12 | 2017-07-28 | 东南大学 | Attached frame reinforcing structure and method outside the full assembled of Bolted angle connection |
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| JP2018105123A (en) * | 2018-04-10 | 2018-07-05 | 株式会社竹中工務店 | Connection structure of column beam |
| CN209040282U (en) * | 2018-10-25 | 2019-06-28 | 安徽建筑大学 | Connection node of assembled concrete frame beam column |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145023A (en) * | 2019-06-25 | 2019-08-20 | 安徽建筑大学 | A kind of prefabricated assembled concrete rectangle beam-column connection |
| CN110173044A (en) * | 2019-07-03 | 2019-08-27 | 安徽建筑大学 | A kind of beams of concrete column connected node using high strength exploitation |
| CN110952654A (en) * | 2019-11-22 | 2020-04-03 | 南京金海设计工程有限公司 | Method for connecting prefabricated parts in assembled flexible building structure |
| CN111502002A (en) * | 2020-04-21 | 2020-08-07 | 太原理工大学 | Assembled steel structure beam-column joint connecting device and assembling method thereof |
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