CN110258781A - Precast Concrete Frame and its construction method - Google Patents
Precast Concrete Frame and its construction method Download PDFInfo
- Publication number
- CN110258781A CN110258781A CN201910637069.8A CN201910637069A CN110258781A CN 110258781 A CN110258781 A CN 110258781A CN 201910637069 A CN201910637069 A CN 201910637069A CN 110258781 A CN110258781 A CN 110258781A
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- Prior art keywords
- column
- beam body
- bolt
- column cap
- shaft
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- 239000011178 precast concrete Substances 0.000 title claims abstract description 27
- 238000010276 construction Methods 0.000 title claims abstract description 13
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims abstract description 27
- 244000046052 Phaseolus vulgaris Species 0.000 claims abstract description 27
- 239000000758 substrate Substances 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 3
- 238000012913 prioritisation Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002787 reinforcement Effects 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
- E04B1/19—Three-dimensional framework structures
-
- 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
- E04B1/19—Three-dimensional framework structures
- E04B1/1903—Connecting nodes 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
-
- 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
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 relates to precast concrete technical fields, provide a kind of Precast Concrete Frame, including multiple bean column nodes, each bean column node includes beam body and column, column includes shaft and two column caps for being set to shaft upper and lower ends, shaft and two column caps are integrated prefabricated, wherein a column cap is bolted with beam body by first.A kind of construction method of Precast Concrete Frame is provided, includes the following steps: that S1, integrated prefabricated column, column have shaft and the column cap set on shaft upper and lower ends；The column of preparation is erected in substrate by S2, and a wherein column cap for column is connect with substrate；S3, installs beam body on column, and beam body is connected by another column cap of the first bolt and column.The present invention is integrated prefabricated by shaft and two column caps, directly connect a wherein column cap for column with beam body by the first bolt, standardization level height, can dry operation, quality is easy to guarantee, efficient and at low cost.
Description
Technical field
The present invention relates to precast concrete technical field, specially a kind of Precast Concrete Frame and its construction party
Method.
Background technique
During existing house is built, concrete frame structure is substantially made of more beam bodies and more root posts, and is passed through
Cast in situs and maintenance are formed, and this site operation mode speed is slow, high labor cost, are polluted environment, are not met national promotion
Green assembled architecture requirement.
Summary of the invention
The purpose of the present invention is to provide a kind of Precast Concrete Frame and its construction methods, pass through shaft and two
Column cap it is integrated prefabricated, directly a wherein column cap for column is connect by the first bolt with beam body, standardization level height can
Dry operation, quality are easy to guarantee, efficient and at low cost.
To achieve the above object, the embodiment of the present invention provides the following technical solutions: a kind of Precast Concrete Frame, packet
Multiple bean column nodes are included, each bean column node includes beam body and column, and the column includes shaft and is set to described
Two column caps of shaft upper and lower ends, the shaft and two column caps are integrated prefabricated, wherein a column cap with it is described
Beam body is bolted by first.
Further, the beam body and the shape of the column cap connected to it are T-type, and the beam body of T-type includes three
A first extended segment, the column cap of T-type include that three second extensions put are corresponded with three first extended segments
Section, any one first extended segment of first bolt-through and corresponding second extended segment, and it is described
First bolt is pierced by the beam body of the T-type and two ends of the column cap of T-type are installed on locking nut.
Further, the beam body and the shape of the column cap connected to it are L-type, and the beam body of L-type includes two
A third extended segment, the column cap of L-type include the 4th extended segment of two put corresponding with the third extended segment, and described
Third extended segment described in one bolt-through and the 4th extended segment, and first bolt is pierced by the beam of the L-type
Two ends of body and the column cap of L-type are installed on locking nut.
Further, the beam body and the shape of the column cap connected to it are cross, the cross beam body
Including four the 5th extended segments, the cross column cap includes corresponding four put with four the 5th extended segments
6th extended segment, any one the 5th extended segment of first bolt-through and corresponding the 6th extension
Section, and first bolt is pierced by the cross beam body and two ends of the cross column cap are installed on
Locking nut.
It further, further include substrate, the substrate is prefabricated with the second bolt, positioned at the column of undermost bean column node
Wherein a column cap is mounted on second bolt.
Further, two adjacent bean column nodes vertically splice, and the described of the bean column node being located above stands
The column cap of the column cap of column and the underlying bean column node is respectively arranged on the beam of the underlying bean column node
In the upper and lower surface of body, two column caps of the first bolt-through beam body and the beam body upper and lower surface, and passing through two
Installation locking nut on the end of first bolt of a column cap.
It further, further include third bolt, the third bolt sequentially passes through column cap, beam body and the beam of beam body lower surface
The column cap of body upper surface.
Further, the shaft and the beam body all have the bolt hole for third bolt placement, the shaft
Offer at least one window for entering inside the shaft for the third bolt and being inserted into the bolt hole.
Further, the shaft inner part hollow out.
The embodiment of the present invention also provides a kind of technical solution, a kind of construction method of Precast Concrete Frame, including
Following steps:
S1, integrated prefabricated column, the column have shaft and the column cap set on the shaft upper and lower ends；
The column of preparation is erected in substrate by S2, and a wherein column cap for the column is connect with the substrate；
S3, installs beam body on the column, and the beam body is connect by the first bolt with another column cap of the column.
Compared with prior art, the beneficial effects of the present invention are: by the integrated prefabricated of shaft and two column caps, directly
A wherein column cap for column is connect by the first bolt with beam body, standardization level height, can dry operation, quality is easy to protect
Card, it is efficient and at low cost.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of the column for Precast Concrete Frame that the embodiment of the present invention one provides；
Fig. 2 is that a kind of column for Precast Concrete Frame that inventive embodiments one provide and the first visual angle of beam body connect
Connect schematic diagram；
Fig. 3 is that a kind of column for Precast Concrete Frame that inventive embodiments one provide and the second visual angle of beam body connect
Connect schematic diagram；
Fig. 4 is a kind of signal of the multiple bean column nodes connection for Precast Concrete Frame that inventive embodiments one provide
Figure；
In appended drawing reference: 1- beam body；2- column；20- column cap；21- shaft；The first bolt of 3-；The second bolt of 4-；50-
Two extended segments；The 4th extended segment 51-；The 6th extended segment 52-；60-T type；61-L type；62- is cross；8- substrate.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment belongs to the range of this protection.
Embodiment one:
Fig. 1-4 is please referred to, it is each the present embodiment provides a kind of Precast Concrete Frame, including multiple bean column nodes
The bean column node includes beam body 1 and column 2, and the column 2 is including shaft 21 and is set to 21 upper and lower ends of shaft
Two column caps 20, the shaft 21 and two column caps 20 are integrated prefabricated, wherein a column cap 20 and the beam body 1
It is connected by the first bolt 3.In the present embodiment, the beam body 1 of definition is the crossbeam or stringer during house is built, and column 2 is used
In the cylinder of support, such as load-bearing pillar.As shown in Figure 1, one of column cap 20 of column 2 is directly passed through the first spiral shell by this programme
Bolt 3 is connected in beam body 1, so that the available guarantee of construction quality, in addition, this connection type used is dry operation,
It is at low cost and more reliable, efficient.
The following are specific embodiments:
As the prioritization scheme of the embodiment of the present invention, Fig. 1-4, the beam body 1 and the column cap connected to it are please referred to
20 shape is T-type 60, and the beam body 1 of T-type includes three the first extended segments, and the column cap 20 of T-type includes and three
First extended segment corresponds three the second extended segments 50 put, and first bolt 3 is through any one described the
One extended segment and corresponding second extended segment 50, and first bolt 3 is pierced by the beam body 1 of the T-type
Locking nut is installed on two ends of the column cap 20 of T-type.In the present embodiment, when T-type beam occurs in beam body 1,
In order to guarantee the stability of connection, column cap 20 connected to it is also set as T-type, this makes it possible to be convenient for matching with T-type beam.Tool
Body, for ease of description, the ontology of the beam body 1 of T-type is extended for the beam body 1 of T-type and 20 face of the column cap setting of T-type
Three sections are defined as three the first extended segments, while three sections that the ontology of the column cap of T-type 20 is extended out are defined as three second
Extended segment 50, three the first extended segments and three the second extended segments 50 correspond configuration fitting, then pass through the first bolt 3 again
Locking nut is installed across first extended segment and the second corresponding extended segment 50, and in the end that bolt passes through them,
The connection of beam body 1 and column cap 20 so can be completed.The setting of this face, allow the first bolt of same root 3 also cross
Two extended segments can so guarantee the soundness of connection.
Above scheme is advanced optimized, the ontology of the beam body 1 of T-type is integrated pre- with three first extended segments
System.In the present embodiment, other than the above-mentioned use of column 2 is integrated prefabricated, the beam body 1 of the T-type can also be using one
Change prefabricated, actually the ontology of beam body 1 is integrally a strip, and the ontology and stringer ontology of crossbeam are interspersed, when needed,
Such as at the intermediate supports of frame, need to be set as T-type structure, be connected with realizing that greater area of support is either used as extension
It connects, three the first extended segments can be extended at the position of the needs of the ontology of the strip at this time, these three first extended segments
The scene of can be is spliced on the ontology of strip, is also possible to the present embodiment preferably through integrated prefabricated formation, is led to
Cross it is integrated prefabricated standardization level can be improved so that the available guarantee of construction quality.
As the prioritization scheme of the embodiment of the present invention, as shown in figure 4, the beam body 1 and the column cap 20 connected to it
Shape be L-type 61, the beam body 1 of L-type includes two third extended segments, and the column cap 20 of L-type includes and described the
Corresponding two the 4th extended segments 51 put in three extended segments, first bolt 3 is through the third extended segment and described the
Four extended segments 51, and first bolt 3 is pierced by the beam body 1 of the L-type and two ends of the column cap 20 of L-type are equal
It is installed on locking nut.In the present embodiment, when L-type beam occurs in beam body 1, in order to guarantee the stability of connection, will connect with it
The column cap 20 connect is also set as L-type, and this makes it possible to be convenient for matching with L-type beam.Specifically, the beam body 1 of L-type and the column cap 20 of L-type
Face setting, for ease of description, two sections that the ontology of the beam body 1 of L-type is extended out are defined as third extended segment, simultaneously will
Extend out two sections of the column cap 20 of L-type are defined as the 4th extended segment 51, and third extended segment and the 4th extended segment 51 correspond
Then configuration fitting passes through the third extended segment and the 4th extended segment 51 by the first bolt 3 again, and passes through them in bolt
End install locking nut, the connection of beam body 1 and column cap 20 so can be completed.This face setting, so that same root the
One bolt 3 can so guarantee the soundness of connection also cross two extended segments.
Above scheme is advanced optimized, the ontology of the beam body 1 of L-type is integrated prefabricated with the third extended segment.
In the present embodiment, other than the above-mentioned use of column 2 is integrated prefabricated, the beam body 1 of the L-type can also be pre- using integration
System, actually the ontology of beam body 1 is integrally a strip, and the ontology and stringer ontology of crossbeam are interspersed, when needed, such as
It in the corner of frame, needs to be set as L-type structure, third can be extended at the position of the needs of the ontology of the strip at this time
Extended segment, the third extended segment can be scene be spliced on the ontology of strip, be also possible to the present embodiment preferably through
Integrated prefabricated formation, standardization level can be improved by integrated prefabricated, so that the available guarantee of construction quality.
As the prioritization scheme of the embodiment of the present invention, referring to Fig. 4, the beam body 1 and the column cap 20 connected to it
Shape be cross 62, the cross beam body 1 includes four the 5th extended segments, and the cross column cap 20 includes
Four the 6th extended segments 52 put are corresponded with four the 5th extended segments, first bolt 3 runs through any one
5th extended segment and corresponding the 6th extended segment 52, and first bolt 3 be pierced by it is described cross
Two ends of the beam body 1 and the cross column cap 20 are installed on locking nut.In the present embodiment, when beam body 1
When there is cross beam, in order to guarantee the stability of connection, column cap 20 connected to it is also set as cross, this makes it possible to
Convenient for being matched with cross beam.Specifically, cross beam body 1 and cross 20 face of column cap setting, for the ease of retouching
It states, four sections that the ontology of cross beam body 1 is extended are defined as four the 5th extended segments, while by cross column cap 20
Extend out four sections of ontology be defined as four the 6th extended segments 52, four the 5th extended segments and four the 6th extended segments 52 1
One corresponding configuration fitting, then passes through the 5th extended segment and the 6th corresponding extended segment 52 by the first bolt 3 again, and
Locking nut is installed in the end that bolt passes through them, the connection of beam body 1 and column cap 20 so can be completed.This face is set
It sets, allows the first bolt of same root 3 also cross two extended segments, can so guarantee the soundness of connection.
Above scheme is advanced optimized, the ontology of the cross beam body 1 is integrated with four the 5th extended segments
Change prefabricated.In the present embodiment, other than the above-mentioned use of column 2 is integrated prefabricated, which can also be adopted
With integrated prefabricated, actually the ontology of beam body 1 is integrally a strip, and the ontology and stringer ontology of crossbeam are interspersed, when
When needing, such as at the intermediate position of frame, need to be set as cross-shaped configuration, it at this time can be in the needs of the ontology of the strip
Position extend four section of the 5th extended segment, the 5th extended segment can be scene and be spliced on the ontology of strip, can also be with
It is the present embodiment preferably through integrated prefabricated formation, standardization level can be improved by integrated prefabricated, so that applying
The available guarantee of working medium amount.
As the prioritization scheme of the embodiment of the present invention, Fig. 2,3 and 4 are please referred to, this structure further includes substrate 8, the substrate 8
It is prefabricated with the second bolt 4, the wherein column cap 20 positioned at the column 2 of undermost bean column node is mounted on second bolt 4
On.In the present embodiment, this frame structure is made of many bean column nodes, as shown in figure 4, the node past can crosswisely develop,
Increase leveling area, can also repair toward vertical development as high-rise building.The bottommost of frame can set substrate 8, prepare base
With regard to prefabricated second bolt 4 when bottom 8, the second bolt 4 can be directly installed on positioned at the column 2 of undermost bean column node in this way
On, it realizes preliminary connection, then can conveniently be in reinforcement connection again.
As the prioritization scheme of the embodiment of the present invention, referring to Fig. 2, two adjacent bean column nodes vertically splice,
The column cap 20 of the column cap 20 of the column 2 for the bean column node being located above and underlying bean column node difference
In the upper and lower surface of the beam body 1 of the underlying bean column node, first bolt 3 through beam body 1 and
Two column caps 20 of 1 upper and lower surface of beam body, and lock is installed on the end of the first bolt 3 for passing through two column caps 20
Tight nut.In the present embodiment, when upper and lower two bean column nodes splice, beam body 1 is the equal of being clamped in by two column caps 20
Then so can after passing through the beam body 1 and the two column caps 20, then installation locking nut by the first screw again centre
Three securely to be linked together.
Above scheme is advanced optimized, referring to Fig. 4, the shape phase of the column cap 20 of the upper and lower surface of the beam body 1
Together.In the present embodiment, the shape of two column caps 20 is identical, so can several extended segments are being just as above-mentioned several shapes
To setting, beam body 1 and two column caps 20 can steadily be connected by the first bolt of same root 3 in this way.Preferably,
The shape of the part beam body 1 is also identical as the shape of column cap 20, as above-described embodiment is the same, is not described in more detail here.
As the prioritization scheme of the embodiment of the present invention, this structure further includes third bolt, and the third bolt sequentially passes through
Column cap, beam body and the column cap of beam body upper surface of beam body lower surface.In the present embodiment, in addition to use first to be bolted with
Outside, the column that beam body and beam body or more can also be connected using third bolt, so can make this frame structure more firm
Gu.
Above scheme is advanced optimized, the shaft and the beam body all have the bolt for third bolt placement
Hole, the shaft offer at least one window for entering inside the shaft for the third bolt and being inserted into the bolt hole
Mouthful.In the present embodiment, when disposing third bolt, window can be opened up on shaft, the height of window can be according to third
Depending on the length of bolt, it is preferred that its height is not less than the length of third bolt.In fact, bolt hole is beaten in third bolt
Hole caused by fashionable.Preferably, the quantity of window can have multiple, can along shaft short transverse it is successively uniformly distributed,
And the surrounding of shaft can windowing, in this way, which on the one hand squeezes into third bolt, another party using convenient for staff's selection
Face, which opens up window, can mitigate the weight of shaft, realize lightweight.
As the prioritization scheme of the embodiment of the present invention, the shaft inner part hollow out.It in the present embodiment, will be inside shaft
Point hollow out, such as by the interlude hollow out of shaft can mitigate the weight of column in the case where not influencing column cap and connecting with beam body
Amount, it is similar to the effect of above-mentioned windowing, realize lightweight.
Embodiment two:
The present embodiment provides a kind of construction methods of Precast Concrete Frame, include the following steps:
S1, integrated prefabricated column 2, the column 2 have shaft 21 and the column cap set on the shaft upper and lower ends
20；
The column 2 of preparation is erected in substrate 8 by S2, wherein a column cap 20 and the substrate 8 of the column 2
Connection；
S3 installs beam body 1, another column cap that the beam body 1 passes through the first bolt 3 and the column 2 on the column 2
20 connections.
The present embodiment is made by being directly connected to one of column cap 20 of column 2 in beam body 1 by the first bolt 3
The available guarantee of construction quality is obtained, in addition, this connection type used is dry operation, it is at low cost and more reliable, high
Effect.This method is the construction method of above-mentioned Precast Concrete Frame, and the scheme of above structure may be incorporated in this method,
Therefore it is just repeated no more in this method theme.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of Precast Concrete Frame, including multiple bean column nodes, it is characterised in that: each bean column node includes
Beam body and column, the column include shaft and two column caps for being set to the shaft upper and lower ends, the shaft and two
A column cap is integrated prefabricated, wherein a column cap is bolted with the beam body by first.
2. Precast Concrete Frame as described in claim 1, it is characterised in that: the beam body and connected to it described
The shape of column cap is T-type, and the beam body of T-type includes three the first extended segments, the column cap of T-type include with described in three
First extended segment corresponds three the second extended segments put, any one first extended segment of first bolt-through
And corresponding second extended segment, and first bolt is pierced by the beam body of the T-type and the column of T-type
Two ends of head are installed on locking nut.
3. Precast Concrete Frame as described in claim 1, it is characterised in that: the beam body and connected to it described
The shape of column cap is L-type, and the beam body of L-type includes two third extended segments, and the column cap of L-type includes and the third
Extended segment corresponds to two the 4th extended segments put, and third extended segment described in first bolt-through and the described 4th extend
Section, and first bolt is pierced by the beam body of the L-type and two ends of the column cap of L-type are installed on locking screw
It is female.
4. Precast Concrete Frame as described in claim 1, it is characterised in that: the beam body and connected to it described
The shape of column cap is that cross, the cross beam body includes four the 5th extended segments, and the cross column cap includes
Four the 6th extended segments put are corresponded with four the 5th extended segments, described in any one of first bolt-through
5th extended segment and corresponding the 6th extended segment, and first bolt is pierced by the cross beam body
Locking nut is installed on two ends of the cross column cap.
5. Precast Concrete Frame as described in claim 1, it is characterised in that: further include substrate, the substrate is prefabricated
There is the second bolt, the wherein column cap positioned at the column of undermost bean column node is mounted on second bolt.
6. Precast Concrete Frame as described in claim 1, it is characterised in that: two adjacent bean column nodes are perpendicular
To splicing, the column cap point of the column cap of the column for the bean column node being located above and the underlying bean column node
Not She Yu the underlying bean column node the beam body upper and lower surface on, the first bolt-through beam body and institute
State two column caps of beam body upper and lower surface, and the installation locking nut on the end of the first bolt for passing through two column caps.
7. Precast Concrete Frame as described in claim 1, it is characterised in that: further include third bolt, the third
Bolt sequentially passes through column cap, beam body and the column cap of beam body upper surface of beam body lower surface.
8. Precast Concrete Frame as claimed in claim 7, it is characterised in that: the shaft and the beam body have
There is the bolt hole for third bolt placement, the shaft, which is offered, to be entered inside the shaft for the third bolt to insert
Enter at least one window of the bolt hole.
9. Precast Concrete Frame as described in claim 1, it is characterised in that: the shaft inner part hollow out.
10. a kind of construction method of Precast Concrete Frame, which comprises the steps of:
S1, integrated prefabricated column, the column have shaft and the column cap set on the shaft upper and lower ends；
The column of preparation is erected in substrate by S2, and a wherein column cap for the column is connect with the substrate；
S3, installs beam body on the column, and the beam body is connect by the first bolt with another column cap of the column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910637069.8A CN110258781A (en) | 2019-07-15 | 2019-07-15 | Precast Concrete Frame and its construction method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910637069.8A CN110258781A (en) | 2019-07-15 | 2019-07-15 | Precast Concrete Frame and its construction method |
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| CN110258781A true CN110258781A (en) | 2019-09-20 |
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| CN201910637069.8A Pending CN110258781A (en) | 2019-07-15 | 2019-07-15 | Precast Concrete Frame and its construction method |
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| CN (1) | CN110258781A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115233823A (en) * | 2022-04-20 | 2022-10-25 | 扬州大学 | Combined structure of beam, column and plate |
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| CN103276803A (en) * | 2013-06-08 | 2013-09-04 | 北京工业大学 | Hollow irregular column multi-layer high-rise assembling steel structure system |
| CN205000458U (en) * | 2015-09-15 | 2016-01-27 | 河北省建筑科学研究院 | Low layer concrete dysmorphism column assembling type structure |
| US20190024364A1 (en) * | 2016-01-13 | 2019-01-24 | Emmeallaenne S.r.l. | Modular building structure |
| CN206707005U (en) * | 2017-03-31 | 2017-12-05 | 浙江工业大学工程设计集团有限公司 | A kind of prefabricated PC concrete frame structure |
| CN109057009A (en) * | 2018-07-03 | 2018-12-21 | 重庆大学 | Novel prefabricated assembled concrete frame dry type node |
| CN109914591A (en) * | 2019-04-04 | 2019-06-21 | 安徽建筑大学 | A kind of assembly concrete frame beam column connecting node |
| CN211341132U (en) * | 2019-07-15 | 2020-08-25 | 湖北别一阁钢结构科技开发有限公司 | Precast concrete frame structure |
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| CN115233823A (en) * | 2022-04-20 | 2022-10-25 | 扬州大学 | Combined structure of beam, column and plate |
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