CN109267700A - A kind of assembled beam-column node area reinforcing bar arrangement - Google Patents
A kind of assembled beam-column node area reinforcing bar arrangement Download PDFInfo
- Publication number
- CN109267700A CN109267700A CN201811214913.8A CN201811214913A CN109267700A CN 109267700 A CN109267700 A CN 109267700A CN 201811214913 A CN201811214913 A CN 201811214913A CN 109267700 A CN109267700 A CN 109267700A
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- China
- Prior art keywords
- muscle
- area
- column
- indulged
- prefabricated post
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Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/20—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members
-
- 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
- E04C5/02—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/162—Connectors or means for connecting parts for reinforcements
- E04C5/163—Connectors or means for connecting parts for reinforcements the reinforcements running in one single direction
- E04C5/165—Coaxial connection by means of sleeves
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
The invention discloses a kind of assembled beam-column node area reinforcing bar arrangements, muscle is indulged in the anchorage style in the area beam column Hou Jiao by optimization precast beam, muscle is indulged at intermediate beam bottom in precast beam to be mechanically connected in the area beam column Hou Jiao, it indulges muscle and is anchored at the area beam column Hou Jiao in precast beam inboard beams bottom, prefabricated post indulges the medium position and corner positions that muscle is distributed in column section, and guarantee that the vertical muscle of prefabricated post does not indulge muscle with precast beam and collides, so as to effectively reduce prefabricated column section, convenient for the processing and fabricating of component, reduce component cost of manufacture, and make the reduction of prefabricated post weight, simplify lifting and the installation procedure of prefabricated components, it is easily installed, save duration and time cost, in addition, prefabricated post sectional area reduces, the effective usable floor area of building can also be increased, it promotes building and uses quality.
Description
Technical field
The present invention relates to building structure technology fields, arrange and tie more particularly to a kind of assembled beam-column node area's reinforcing bar
Structure.
Background technique
Assembled architecture, since its construction speed is fast, is produced as prefabricated component component building made of assemble in site
It is at low cost, therefore assembled architecture is widely popularized all over the world, assembled architecture will at an unprecedented rate and scale is high
Speed development.
Currently, serious to restrict dress due to assembled related specifications and the atlas place not perfect and unreasonable there are part
It is fast-developing with formula Building technology.Wherein, in " assembly concrete construction technical standard " (GB/T51231-2016), please join
Fig. 1 is examined, Fig. 1 is the structural schematic diagram of prefabricated post in existing specification, to guarantee that prefabricated part hanging, beam column node area reinforcing bar do not touch
It hits, 1 reinforcing bar of prefabricated post is distributed in quadrangle, intermediate region keeps for precast beam bottom to indulge muscle anchoring, if but taking the prefabricated post 1
Vertical muscle arrangement, will lead to following problem: (1) 1 section of prefabricated post increases, waste of resource, increases component cost of manufacture；
(2) 1 section of prefabricated post increases, and prefabricated components weight increases, and improves prefabricated part hanging difficulty；(3) 1 section of prefabricated post increases,
It reduces and builds effective usable floor area, reduce building and use quality.
Therefore how to solve existing beam column reinforcing bar arrangement causes big, component cost of manufacture height of prefabricated column section etc. to ask
Topic, is a technical problem that technical personnel in the field need to solve at present.
Summary of the invention
The object of the present invention is to provide a kind of assembled beam-column node area reinforcing bar arrangements, can effectively reduce prefabricated
Column cross-sectional area saves component cost of manufacture convenient for the processing and fabricating of component, and improves effective usable floor area of building.
In order to solve the above technical problems, the present invention provides a kind of assembled beam-column node area reinforcing bar arrangement, including pre-
Column processed and set up two precast beams at left and right sides of the prefabricated post separately, multiple middle parts are vertically equipped in the prefabricated post and indulge muscle
Muscle is indulged with corner, and each middle part indulges muscle placed in the middle and front and back in the prefabricated post and be symmetrical arranged, and is equipped in the precast beam
Between beam bottom indulge muscle and be located at the intermediate beam bottom indulge muscle two sides curb girder bottom indulge muscle, the intermediate beam bottom of two precast beams
Vertical muscle extends transversely into the area beam column Hou Jiao and is mechanically connected in the area the beam column Hou Jiao, the curb girder bottom of a precast beam
Vertical muscle extends transversely into the area the beam column Hou Jiao and is anchored at the area the beam column Hou Jiao, the curb girder bottom of another precast beam
Vertical muscle extended transversely into after the precast beam indulges the bending of muscle direction in one end of the prefabricated post to the intermediate beam bottom in
The area the beam column Hou Jiao, and it is anchored at the area the beam column Hou Jiao, the curb girder bottom of two of two described precast beam the same sides is vertical
The setting of muscle interval, and the curb girder bottom is indulged muscle and is located between the vertical muscle of the vertical muscle in the middle part and the corner, the intermediate beam bottom is vertical
It indulges between muscle at the middle part that muscle is located at front and rear sides.
Preferably, the intermediate beam bottom of two precast beams is indulged muscle and is connected by level-one mechanical connecting joint.
Preferably, the spacing between muscle is indulged not less than 10mm in two of the two described precast beam the same sides curb girder bottoms.
Preferably, in the prefabricated post front and rear sides the middle part indulge muscle between spacing be not less than 90mm, it is described in
The spacing that portion indulges the vertical muscle of muscle and the corner is not less than 90mm, and it is not small that spacing of the muscle apart from the prefabricated post edge is indulged in the corner
In 60mm.
Preferably, the curb girder bottom indulges muscle and is anchored at the area the beam column Hou Jiao by welt weldering.
Preferably, it is equipped in the bending place that muscle is indulged at the curb girder bottom for preventing the additional of the precast beam concrete cracking
Reinforcing bar.
Assembled beam-column node provided by the invention area reinforcing bar arrangement, including prefabricated post and set up separately prefabricated post a left side
Two precast beams of right two sides, are vertically equipped with that muscle is indulged at multiple middle parts and muscle is indulged in corner in prefabricated post, and muscle is indulged in prefabricated post in each middle part
It is symmetrical arranged before and after the interior middle line about prefabricated post, the vertical muscle in intermediate beam bottom is equipped in precast beam and is located at intermediate beam bottom and indulges muscle two sides
Curb girder bottom indulge muscle, the intermediate beam bottoms of two precast beams indulges muscle and extends transversely into the area beam column Hou Jiao and connect in beam column Hou Jiao area's machinery
It connects, the curb girder bottom of a precast beam indulges muscle and extends transversely into the area beam column Hou Jiao and be anchored at the area beam column Hou Jiao, another precast beam
It indulges after muscle indulges the bending of muscle direction to intermediate beam bottom in one end close to prefabricated post of precast beam and extends transversely into after beam column in curb girder bottom
Area is poured, and is anchored at the area beam column Hou Jiao, the setting of muscle interval is indulged at two curb girder bottoms of two precast beam the same sides, and muscle is indulged at curb girder bottom
Muscle is indulged positioned at middle part and corner is indulged between muscle, and intermediate beam bottom is indulged muscle and is located between the vertical muscle in middle part of front and rear sides.
Assembled beam-column node provided by the invention area reinforcing bar arrangement is indulged muscle by optimization precast beam and is poured after beam column
Precast beam intermediate beam bottom is indulged muscle and is mechanically connected in the area beam column Hou Jiao by the anchorage style in area, and precast beam curb girder bottom is indulged muscle and is anchored at
The area beam column Hou Jiao, prefabricated post indulge muscle be distributed in the medium position and corner positions of column section, and guarantee in prefabricated post indulge muscle not with
Beam bottom in precast beam indulges muscle and collides, and so as to effectively reduce prefabricated column section, convenient for the processing and fabricating of component, reduces
Component cost of manufacture, and make the reduction of prefabricated post weight, simplify lifting and the installation procedure of prefabricated components, be easily installed, saves work
Phase and time cost, in addition, prefabricated post sectional area reduces, additionally it is possible to increase and build effective usable floor area, promote building and use product
Matter.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of prefabricated post in existing specification,
Fig. 2 is a kind of knot of specific embodiment of assembled beam-column node provided by the present invention area reinforcing bar arrangement
Structure schematic diagram；
Fig. 3 is a kind of structural schematic diagram of specific embodiment of prefabricated post provided by the present invention.
It is marked in attached drawing as follows:
Prefabricated post 1, precast beam 2, muscle 3 is indulged at middle part, muscle 4 is indulged in corner, muscle 5 is indulged at intermediate beam bottom, muscle 6, first-level machine are indulged in curb girder bottom
Tool jointing 7, additional bar 8.
Specific embodiment
Core of the invention is to provide a kind of assembled beam-column node area reinforcing bar arrangement, can effectively reduce prefabricated
Column cross-sectional area saves component cost of manufacture convenient for the processing and fabricating of component, and improves effective usable floor area of building.
In order to enable those skilled in the art to better understand the solution of the present invention, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.
Fig. 2 and Fig. 3 are please referred to, Fig. 2 is one kind of assembled beam-column node provided by the present invention area reinforcing bar arrangement
The structural schematic diagram of specific embodiment；Fig. 3 is that a kind of structure of specific embodiment of prefabricated post provided by the present invention is shown
It is intended to.
The specific embodiment of the invention provide assembled beam-column node area reinforcing bar arrangement, including prefabricated post 1 and
Set up two precast beams 2 in 1 left and right sides of prefabricated post separately, wherein be vertically equipped with multiple middle parts in prefabricated post 1 and indulge muscle 3 and corner
Vertical muscle 4, each middle part indulge muscle 3 and be symmetrical arranged in prefabricated post 1 about before and after the middle line of prefabricated post 1, is equipped in each precast beam 2
Between beam bottom indulge muscle 5 and be located at intermediate beam bottom and indulge the curb girder bottoms of 5 two sides of muscle and indulge muscle 6, muscle 5 is indulged in the intermediate beam bottom of two precast beams 2
It extends transversely into the area beam column Hou Jiao and is mechanically connected in the area beam column Hou Jiao, the curb girder bottom of a precast beam 2 indulges muscle 6 and extends transversely into beam column
The area Hou Jiao is simultaneously anchored at the area beam column Hou Jiao, and muscle 6 is indulged in precast beam 2 close to one end of prefabricated post 1 in the curb girder bottom of another precast beam 2
Interior indulge after 5 direction of muscle is bent to intermediate beam bottom extends transversely into the area beam column Hou Jiao, and is anchored at the area beam column Hou Jiao, two precast beams
The setting of the interval of muscle 6 is indulged at two curb girder bottoms of 2 the same sides, and the vertical muscle 6 in curb girder bottom is located at the vertical muscle 3 in middle part and corner is indulged between muscle 4, in
Between beam bottom indulge muscle 5 and be located between the vertical muscle 3 in middle part of front and rear sides.
For convenience of understanding, two precast beams 2 set up separately at left and right sides of prefabricated post 1 can be denoted as left precast beam 2 respectively
With right precast beam 2, then in assembled beam-column node provided by the invention area reinforcing bar arrangement, the intermediate beam of left precast beam 2
The area beam column Hou Jiao is protruded into and in the area beam column Hou Jiao machine in the left end that muscle 5 is indulged at the intermediate beam bottom of right end and left precast beam 2 that muscle 5 is indulged at bottom
Tool connection, the curb girder bottom of right precast beam 2 indulges 6 left end of muscle and can extend transversely into the area beam column Hou Jiao and be anchored at the area beam column Hou Jiao, left
The curb girder bottom of precast beam 2 indulges after 6 right end of muscle can indulge the bending of 5 direction of muscle to intermediate beam bottom and extends transversely into the area beam column Hou Jiao again, and
It is anchored at the area beam column Hou Jiao, and the setting of the interval of muscle 6 is indulged at two curb girder bottoms of 2 the same side of left precast beam 2 and right precast beam.Certainly,
The curb girder bottom of left precast beam 2 can also be made to indulge 6 right end of muscle to extend transversely into the area beam column Hou Jiao and be anchored at the area beam column Hou Jiao, and made right pre-
The curb girder bottom of beam 2 processed indulges after the bending of 5 direction of muscle is indulged to intermediate beam bottom in 6 left end of muscle and extends transversely into the area beam column Hou Jiao again, and is anchored at
The area beam column Hou Jiao, also within protection scope of the present invention.
Assembled beam-column node provided by the invention area reinforcing bar arrangement indulges muscle after beam column by optimizing precast beam 2
2 intermediate beam bottom of precast beam is indulged muscle 5 and is mechanically connected in the area beam column Hou Jiao by the anchorage style for pouring area, 2 inboard beams bottom of side precast beam
Vertical muscle 6 protrudes into the area beam column Hou Jiao after bending again, and is anchored at the area beam column Hou Jiao, and muscle is indulged in prefabricated post 1 and is distributed in column section
Portion position and corner positions, and guarantee that it is not indulged muscle with the beam bottom of precast beam 2 and collides, it is cut so as to reduce prefabricated post 1
Face reduces component cost of manufacture convenient for the processing and fabricating of component, and makes the reduction of 1 weight of prefabricated post, simplifies the lifting of prefabricated components
And installation procedure, it is easily installed, saves duration and time cost, in addition, 1 sectional area of prefabricated post reduces, additionally it is possible to increase building
Effective usable floor area promotes building and uses quality.
On the basis of above-mentioned specific embodiment, the assembled beam-column node area steel of specific embodiment of the invention offer
Muscle arrangement, the intermediate beam bottom of two precast beams 2 are indulged muscle 5 and can be connected by level-one mechanical connecting joint 7, and simple side is connected
Just, and connection structure intensity is high；It specifically can be using straight screw sleeve connector, taper thread sleeve connector or extruding muff joint etc.
Jointing, the application are not specifically limited this.
The assembled beam-column node area reinforcing bar arrangement that the specific embodiment of the invention provides, two precast beams 2 are same
The setting of the interval of muscle 6 is indulged at two curb girder bottoms of side, and specifically, spaced spacing is preferably not less than 10mm, to effectively prevent
Two curb girder bottoms indulge muscle 6 and collide when subsequent concrete is poured.
Further, when the positioning of muscle 3 is indulged at middle part in prefabricated post 1, the spacing between muscle 3 is indulged preferably not in the middle part of front and rear sides
Less than 90mm, middle part indulges the spacing that muscle 3 indulges muscle 4 with corner and is preferably not less than 90mm, and muscle 4 is indulged apart from 1 edge of prefabricated post in corner
Spacing is preferably not less than 60mm, to guarantee the clear spacing between 1 grout sleeve of prefabricated post not less than 25mm.It specifically can be according to need
5 radical of muscle is indulged using the 2 intermediate beam bottom of precast beam of mechanical connection suitably increases the spacing that muscle 3 is indulged in the middle part of front and rear sides, according to
It indulges 6 radical of muscle and suitably increases the spacing that the vertical muscle 4 in corner indulges muscle 3 away from middle part in the curb girder bottom that precast beam 2 anchors in the area beam column Hou Jiao.
On the basis of above-mentioned each specific embodiment, the assembled beam-column node area of specific embodiment of the invention offer
Reinforcing bar arrangement, curb girder bottom indulge muscle 6 and are preferably anchored at the area beam column Hou Jiao by welt weldering or anchor plate mode, and muscle is indulged at curb girder bottom
6, using welt weldering or the anchor type of anchor plate, can reduce curb girder bottom and indulge the bending anchoring of muscle 6, simplify the area beam column Hou Jiao reinforcing bar
Arrangement, is conducive to lifting component and concrete vibrating.
Further, the assembled beam-column node area reinforcing bar arrangement that the specific embodiment of the invention provides, in curb girder
The bending place that muscle 6 is indulged at bottom is also provided with additional bar 8, indulges influence of the bending of muscle 6 to precast beam 2 to reduce curb girder bottom, prevents
The concrete cracking of precast beam 2.
The assembled beam-column node area reinforcing bar arrangement that the specific embodiment of the invention provides, when production, prefabricated post 1
Muscle 3 is indulged at middle part and muscle 4 is indulged in factory for prefabrication's machine-shaping in corner, and one-piece casting is together, forms an integral prefabricated structure
Part, muscle 5 is indulged at the intermediate beam bottom of precast beam 2 and muscle 6 is indulged in factory for prefabrication's machine-shaping in curb girder bottom, and one-piece casting is together,
Form an Integral prefabricated component；When prefabricated post 1 and precast beam 2 assemble, rational lifting component process can be carried out first pre-
2 intermediate beam bottom of beam processed is indulged muscle 5 and is mechanically connected, then binds 1 reinforcing bar of prefabricated post, later casting concrete to the area beam column Hou Jiao.
In the description of the present patent application file, it is to be understood that the instructions such as term "left", "right", "front", "rear"
Orientation or relationship are to be based on the orientation or positional relationship shown in the drawings, and description and simplification description are merely for convenience of, without referring to
Show or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot manage
Solution is limitation of the present invention.
In addition, each embodiment is described in a progressive manner in specification, the highlights of each of the examples are with
The difference of other embodiments, similar portion may refer to each other between each embodiment.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so description is relatively simple, related place is referring to method part illustration
?.
Assembled beam-column node provided by the present invention area reinforcing bar arrangement is described in detail above.Herein
Apply that a specific example illustrates the principle and implementation of the invention, the explanation of above example is only intended to help
Understand method and its core concept of the invention.It should be pointed out that for those skilled in the art, not taking off
, can be with several improvements and modifications are made to the present invention under the premise of from the principle of the invention, these improvement and modification also fall into this
In invention scope of protection of the claims.
Claims (6)
1. a kind of assembled beam-column node area reinforcing bar arrangement, which is characterized in that including prefabricated post and set up separately described pre-
Two precast beams at left and right sides of column processed, are vertically equipped with that muscle is indulged at multiple middle parts and muscle is indulged in corner in the prefabricated post, it is each it is described in
Portion indulges muscle and is symmetrical arranged in the prefabricated post about before and after the middle line of the prefabricated post, and intermediate beam bottom is equipped in the precast beam
Muscle is indulged at vertical muscle and the curb girder bottom for being located at the vertical muscle two sides in the intermediate beam bottom, and it is equal that muscle is indulged at the intermediate beam bottom of two precast beams
It extends transversely into the area beam column Hou Jiao and is mechanically connected in the area the beam column Hou Jiao, it is horizontal that muscle is indulged at the curb girder bottom of a precast beam
To protruding into the area the beam column Hou Jiao and being anchored at the area the beam column Hou Jiao, the curb girder bottom of another precast beam indulges muscle and exists
The precast beam extends transversely into after indulging the bending of muscle direction to the intermediate beam bottom in one end of the prefabricated post in the beam
The area Zhu Houjiao, and it is anchored at the area the beam column Hou Jiao, muscle interval is indulged at the curb girder bottom of two of two described precast beam the same sides
Setting, and the curb girder bottom is indulged muscle and is located between the vertical muscle of the vertical muscle in the middle part and the corner, the intermediate beam bottom is indulged muscle and is located at
It indulges between muscle at the middle part of front and rear sides.
2. assembled beam-column node according to claim 1 area reinforcing bar arrangement, which is characterized in that two described prefabricated
It indulges muscle and is connected by level-one mechanical connecting joint in the intermediate beam bottom of beam.
3. assembled beam-column node according to claim 2 area reinforcing bar arrangement, which is characterized in that two described prefabricated
It indulges the spacing between muscle and is not less than 10mm in the curb girder bottom of two of beam the same side.
4. assembled beam-column node according to claim 3 area reinforcing bar arrangement, which is characterized in that in the prefabricated post
The middle part of front and rear sides indulges the spacing between muscle and is not less than 90mm, and muscle is indulged at the middle part and the spacing of muscle is indulged not in the corner
Less than 90mm, the corner indulges spacing of the muscle apart from the prefabricated post edge and is not less than 60mm.
5. assembled beam-column node according to any one of claims 1 to 4 area reinforcing bar arrangement, which is characterized in that
It indulges muscle and the area the beam column Hou Jiao is anchored at by welt weldering or anchor plate in the curb girder bottom.
6. assembled beam-column node according to claim 5 area reinforcing bar arrangement, which is characterized in that at the curb girder bottom
The bending place of vertical muscle is equipped with the additional bar for preventing the precast beam concrete cracking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811214913.8A CN109267700B (en) | 2018-10-18 | 2018-10-18 | Assembled beam column node area reinforcing bar structure of arranging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811214913.8A CN109267700B (en) | 2018-10-18 | 2018-10-18 | Assembled beam column node area reinforcing bar structure of arranging |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109267700A true CN109267700A (en) | 2019-01-25 |
| CN109267700B CN109267700B (en) | 2020-08-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811214913.8A Active CN109267700B (en) | 2018-10-18 | 2018-10-18 | Assembled beam column node area reinforcing bar structure of arranging |
Country Status (1)
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| CN (1) | CN109267700B (en) |
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| BE878226A (en) * | 1978-08-14 | 1979-12-03 | Camazet A G | CONNECTING DEVICE BETWEEN PREFABRICATED CONCRETE POSTS AND BEAMS |
| KR20120058696A (en) * | 2010-11-26 | 2012-06-08 | 이창남 | On-site Joint of the Prefabricated Re-bar Column to Re-bar Girders |
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|---|---|
| CN109267700B (en) | 2020-08-14 |
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