CN108755947A - Anchor tube is linked and packed formula beam-column node structure and its construction method - Google Patents
Anchor tube is linked and packed formula beam-column node structure and its construction method Download PDFInfo
- Publication number
- CN108755947A CN108755947A CN201810752959.9A CN201810752959A CN108755947A CN 108755947 A CN108755947 A CN 108755947A CN 201810752959 A CN201810752959 A CN 201810752959A CN 108755947 A CN108755947 A CN 108755947A
- Authority
- CN
- China
- Prior art keywords
- reinforced concrete
- anchor tube
- muscle
- shaped steel
- column
- 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.)
- Granted
Links
- 238000010276 construction Methods 0.000 title claims abstract description 14
- 210000003205 muscle Anatomy 0.000 claims abstract description 99
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 64
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 59
- 239000010959 steel Substances 0.000 claims abstract description 59
- 239000004567 concrete Substances 0.000 claims description 17
- 238000005452 bending Methods 0.000 claims description 8
- 239000000178 monomer Substances 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 239000011440 grout Substances 0.000 claims description 3
- 239000008267 milk Substances 0.000 claims description 3
- 210000004080 milk Anatomy 0.000 claims description 3
- 235000013336 milk Nutrition 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 2
- 230000009753 muscle formation Effects 0.000 claims 1
- 238000005266 casting Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 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
- 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)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
It is linked and packed formula beam-column node structure the present invention relates to a kind of anchor tube, including prefabricated reinforced concrete column and precast reinforced concrete beam, the node region of the prefabricated reinforced concrete column connection precast reinforced concrete beam is embedded with a pair of of U-shaped steel muscle, the styletable face of prefabricated reinforced concrete column is stretched out in two ends of each U-shaped steel muscle, vertical muscle is embedded in the precast reinforced concrete beam, the beam-ends face of precast reinforced concrete beam is stretched out in one end of the vertical muscle, the external part of one of them U-shaped steel muscle is connected through anchor tube with the external part of the vertical muscle positioned at left side, the external part of U-shaped steel muscle described in other in which is connected through anchor tube with the external part of the vertical muscle positioned at right side；Be linked and packed the construction method of formula beam-column node structure the invention further relates to a kind of anchor tube.Structure of the invention design is simple, reasonable, and stress performance is good, and anti-seismic performance is good, and Path of Force Transfer is reasonable, and good integrity is easy for construction, efficiently convenient, has broad application prospects.
Description
Technical field
It is linked and packed formula beam-column node structure and its construction method the present invention relates to a kind of anchor tube.
Background technology
Fabricated construction is this structure tool using prefabricated components as concrete structure of the main bearing member through being assembled
There is saving material, environmental pollution is small, and construction climate condition influences small, the advantages that product quality easily ensures, production efficiency is high.
Node connection is the weak link in entire fabricated construction, determines integrally-built bearing capacity and anti-seismic performance, effectively
Design of node be the key that push fabricated construction development and application, be building trade realize sustainable development it is necessary it
Road.
Invention content
In view of the deficiencies in the prior art, it is linked and packed formula beam technical problem to be solved by the invention is to provide a kind of anchor tube
Column node structure and its construction method, it is not only reasonable in design but also efficiently convenient.
In order to solve the above-mentioned technical problem, the technical scheme is that：A kind of anchor tube is linked and packed formula bean column node knot
Structure, including prefabricated reinforced concrete column and precast reinforced concrete beam are all provided at left and right sides of the prefabricated reinforced concrete column
It is equipped with precast reinforced concrete beam, the node region of the prefabricated reinforced concrete column connection precast reinforced concrete beam is embedded with
The styletable face of prefabricated reinforced concrete column is stretched out in two ends of a pair of of U-shaped steel muscle, each U-shaped steel muscle, described prefabricated
Vertical muscle is embedded in reinforced beam, the beam-ends face of precast reinforced concrete beam is stretched out in an end of the vertical muscle, wherein
The external part of one U-shaped steel muscle is connected through anchor tube with the external part of the vertical muscle positioned at left side, U-shaped described in other in which
The external part of reinforcing bar is connected through anchor tube with the external part of the vertical muscle positioned at right side.
Further, the junction of the U-shaped steel muscle, anchor tube and vertical muscle is the cast-in-place area of node, the cast-in-place area of node
It is formed by concreting.
Further, a pair of U-shaped steel muscle and the vertical muscle being connected with a pair of of U-shaped steel muscle through anchor tube form one group of company
The node region top of order body, the prefabricated reinforced concrete column connection precast reinforced concrete beam is both provided with one with lower part
Group connects monomer, and a pair of of E types peg is provided between connection monomer described in two groups, and the tail portion of the E types peg is embedded to pre-manufactured steel
Reinforced column processed, and the E types head embedment of the E types peg are stretched out in the E types head of reinforced concrete column, the E types peg
The cast-in-place area of node.
Further, the bending part of a pair of U-shaped steel muscle overlaps, the bending part overlapping of a pair of U-shaped steel muscle
Weld together.
Further, an external part of the U-shaped steel muscle corresponds to a vertical muscle.
Further, the anchor tube includes tube body, and one end of the tube body is provided with the first bellmouth, the tube body it is another
One end is provided with the second bellmouth, and the external part of the U-shaped steel muscle is provided with to be inserted into the first wedge grip of the first bellmouth
Piece, the external part of the vertical muscle are provided with to be inserted into the second wedge-shaped intermediate plate of the second bellmouth.
Further, the first wedge grip piece is spliced with the second wedge-shaped intermediate plate by two panels intermediate plate, and described first
Wedge grip on piece is provided with the first threaded connection endoporus to be threadedly coupled with the external part of U-shaped steel muscle, second wedge shape
It is provided with second to be threadedly coupled with the external part of vertical muscle on intermediate plate and is threadedly coupled endoporus.
Further, the top of the tube body is provided with grout hole.
Further, it is located at any two anchor tube stagger setting of described prefabricated reinforced concrete column the same side.
A kind of anchor tube is linked and packed the construction method of formula beam-column node structure, including the anchor tube described in above-mentioned any one connects
Assembled beam-column node structure is connect, is comprised the steps of：
（1）Prefabricated reinforced concrete column and precast reinforced concrete beam are produced, the prefabricated reinforced concrete column and reinforcing bar are mixed
Solidifying soil precast beam is lifted into precalculated position；
（2）The prefabricated reinforced concrete column through U-shaped steel muscle, anchor tube and vertical muscle be located at left side armored concrete precast beam phase
Connection, the prefabricated reinforced concrete column are connected through U-shaped steel muscle, anchor tube and vertical muscle with positioned at right side armored concrete precast beam
It connects；
（3）It is in the milk to the anchor tube；
（4）In the junction cast-in-place concrete of the reinforcing bar, anchor tube and vertical muscle.
Compared with prior art, the invention has the advantages that：Structure of the invention design is simple, reasonable, stress
Can be good, anti-seismic performance is good, and Path of Force Transfer is reasonable, and good integrity is easy for construction, efficiently convenient, has broad application prospects.
The present invention will be further described in detail with reference to the accompanying drawings and detailed description.
Description of the drawings
Fig. 1 is the schematic side view of the non-casting concrete in the cast-in-place area of node of the embodiment of the present invention.
Fig. 2 is the schematic top plan view of the non-casting concrete in the cast-in-place area of node of the embodiment of the present invention.
Fig. 3 is the schematic side view of the cast-in-place area of node of embodiment of the present invention casting concrete.
Fig. 4 is the U-shaped steel muscle of the cast-in-place area of node of embodiment of the present invention casting concrete.
Fig. 5 is the organigram of a pair of U-shaped steel muscle of the embodiment of the present invention.
Fig. 6 is the organigram of anchor tube of the embodiment of the present invention.
Fig. 7 is the organigram of the first wedge grip piece of the embodiment of the present invention.
In figure：1- prefabricated reinforced concrete columns, 2- precast reinforced concrete beams, 3-U steel bars, 301- bending parts, 4- are vertical
Muscle, 5- anchor tubes, 501- tube bodies, the first bellmouths of 502-, the second bellmouths of 503-, the cast-in-place area of 6- nodes, 7-E type pegs, 8-
One wedge-shaped intermediate plate, the wedge-shaped intermediate plates of 9- second.
Specific implementation mode
To make the foregoing features and advantages of the present invention clearer and more comprehensible, special embodiment below, and coordinate attached drawing, make detailed
Carefully it is described as follows.
As shown in Fig. 1 ~ 7, a kind of anchor tube is linked and packed formula beam-column node structure, including prefabricated reinforced concrete column 1 with it is pre-
The left and right sides of reinforced beam 2 processed, the prefabricated reinforced concrete column 1 is both provided with precast reinforced concrete beam 2, described
The node region that prefabricated reinforced concrete column 1 connects precast reinforced concrete beam 2 is embedded with a pair of of U-shaped steel muscle 3, each U
The styletable face of prefabricated reinforced concrete column 1 is stretched out in two ends of steel bar 3, is buried in the precast reinforced concrete beam 2
There are vertical muscle 4, an end of the vertical muscle 4 to stretch out the beam-ends face of precast reinforced concrete beam 2, one of them described U-shaped steel muscle 3
External part be connected with the external part of vertical muscle 4 positioned at left side through anchor tube 5, the external part of U-shaped steel muscle 3 described in other in which
It is connected with the external part of the vertical muscle 4 positioned at right side through anchor tube 5.
In embodiments of the present invention, the junction of the U-shaped steel muscle 3, anchor tube 5 and vertical muscle 4 is the cast-in-place area 6 of node, institute
The cast-in-place area of node 6 is stated to be formed by concreting.
In embodiments of the present invention, it a pair of U-shaped steel muscle 3 and is indulged with what a pair of of U-shaped steel muscle 3 was connected through anchor tube 5
Muscle 4 forms one group of connection monomer, and the prefabricated reinforced concrete column 1 connects the node region top of precast reinforced concrete beam 2
It is both provided with one group with lower part and connect monomer, a pair of of E types peg 7, the E types peg are provided between connection monomer described in two groups
7 tail portion is embedded to prefabricated reinforced concrete column 1, and reinforced column processed, and the E are stretched out in the E types head of the E types peg 7
The E types head cast-in-place area of embedment node 6 of type peg 7.
In embodiments of the present invention, the bending part 301 of a pair of U-shaped steel muscle 3 overlaps, a pair of U-shaped steel muscle 3
Bending part 301 overlapping weld together.
In embodiments of the present invention, it as soon as an external part of the U-shaped steel muscle 3 corresponds to a vertical muscle 4, also says, such as attached drawing
1, shown in attached drawing 2, it is provided with four vertical muscle 4 in the precast reinforced concrete beam 2 in left side, is located at the described pre- of right side
It is provided with four vertical muscle 4 in reinforced beam 2 processed, eight external parts of eight vertical muscle 4 and two pairs of U-shaped steel muscle 3 are one by one
It is correspondingly connected with.
In embodiments of the present invention, the anchor tube 5 includes tube body 501, and one end of the tube body 501 is provided with the first taper
The other end in hole 502, the tube body 501 is provided with the second bellmouth 503, and the external part of the U-shaped steel muscle 3 is provided with to insert
Enter the first wedge grip piece 8 of the first bellmouth 502, the external part of the vertical muscle 4 is provided with to be inserted into the second bellmouth 503
Second wedge-shaped intermediate plate 9；Using the wedge principle anchoring U-shaped steel muscle 3 and vertical muscle 4 of bellmouth, avoid caused by site welding
Fatigue damage and weldquality problem, stress performance are preferable；The anchor tube 5 and first the 8, second wedge-shaped intermediate plate 9 of wedge grip piece
Connect U-shaped steel muscle 3 and vertical muscle 4, by the precast reinforced concrete beam 2 stress and displacement transfer to prefabricated reinforced concrete
Column 1, Path of Force Transfer is more reasonable, and globality is more preferable.
In embodiments of the present invention, the wedge-shaped intermediate plate 9 of the first wedge grip piece 8 and second spliced by two panels intermediate plate and
At, it is provided with first to be threadedly coupled with the external part of U-shaped steel muscle 3 on the first wedge grip piece 8 and is threadedly coupled endoporus,
It is provided with second to be threadedly coupled with the external part of vertical muscle 4 on described second wedge-shaped intermediate plate 9 and is threadedly coupled endoporus；The U
The external part of the external part of steel bar 3 and vertical muscle 4 is both provided with external screw thread, and described first is threadedly coupled in endoporus and the second screw thread
Hole is both provided with internal thread.
In embodiments of the present invention, the top of the tube body 501 is provided with grout hole.
In embodiments of the present invention, any two anchor tube 5 positioned at 1 the same side of the prefabricated reinforced concrete column, which is staggered, sets
It sets.
In embodiments of the present invention, the external part of 301 overlap length of bending part of a pair of U-shaped steel muscle 3, U-shaped steel muscle 3
Length, the external part length of vertical muscle 4, E types peg 7 stretch out the length of prefabricated reinforced concrete column 1 depending on actual conditions.
In embodiments of the present invention, a kind of anchor tube is linked and packed the construction method of formula beam-column node structure, including above-mentioned
Anchor tube described in meaning one is linked and packed formula beam-column node structure, comprises the steps of：
（1）Prefabricated reinforced concrete column 1 and precast reinforced concrete beam 2 are produced, by the prefabricated reinforced concrete column 1 and reinforcing bar
Concrete prefabricated beam is lifted into precalculated position；
（2）The prefabricated reinforced concrete column 1 through U-shaped steel muscle 3, anchor tube 5 and vertical muscle 4 with positioned at left side armored concrete it is prefabricated
Beam is connected, the prefabricated reinforced concrete column 1 through U-shaped steel muscle 3, anchor tube 5 and vertical muscle 4 with positioned at right side armored concrete it is pre-
Beam processed is connected；
（3）It is in the milk to the anchor tube 5；
（4）In the junction cast-in-place concrete of the reinforcing bar, anchor tube 5 and vertical muscle 4.
In embodiments of the present invention, the hoop that the U-shaped steel muscle 3 is formed, can preferably constrain core concrete, strengthen
Column and the shear behavior in node area form plastic hinge in beam-ends first, meet " strong column and weak beam ", the reason of " strong node, weak component "
Think inefficacy mechanism, there is preferable anti-seismic performance.
It is used to indicate that the term of position relationship or shape removes applied in any technical solution disclosed in aforementioned present invention
Its meaning includes approximate with its, similar or close state or shape outside otherwise indicated.
Either component provided by the invention by multiple individual component parts either assembled, or one
The separate part that forming technology manufactures.
The above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof；Although with reference to preferred embodiment pair
The present invention is described in detail, those of ordinary skills in the art should understand that：It still can be to the specific of the present invention
Embodiment modifies or carries out equivalent replacement to some technical characteristics；Without departing from the spirit of the technical scheme of the invention,
It should all cover within the scope of the technical scheme claimed by the invention.
Claims (10)
- The formula beam-column node structure 1. a kind of anchor tube is linked and packed, it is characterised in that：Including prefabricated reinforced concrete column and pre-manufactured steel Concrete Beam Reinforced is both provided with precast reinforced concrete beam, the pre-manufactured steel at left and right sides of the prefabricated reinforced concrete column The node region of reinforced concrete column connection precast reinforced concrete beam is embedded with a pair of of U-shaped steel muscle, and the two of each U-shaped steel muscle The styletable face of prefabricated reinforced concrete column is stretched out in a end, and vertical muscle is embedded in the precast reinforced concrete beam, described vertical The beam-ends face of precast reinforced concrete beam is stretched out in one end of muscle, the external part of one of them U-shaped steel muscle through anchor tube with External part positioned at the vertical muscle in left side is connected, and the external part of U-shaped steel muscle described in other in which is through anchor tube and positioned at right side The external part of vertical muscle is connected.
- The formula beam-column node structure 2. anchor tube according to claim 1 is linked and packed, it is characterised in that：The U-shaped steel muscle, anchor The junction of pipe and vertical muscle is the cast-in-place area of node, and the cast-in-place area of node is formed by concreting.
- The formula beam-column node structure 3. anchor tube according to claim 2 is linked and packed, it is characterised in that：A pair of U-shaped steel Muscle and one group of vertical muscle formation being connected with a pair of of U-shaped steel muscle through anchor tube connect monomer, and the prefabricated reinforced concrete column connects The node region top of precast reinforced concrete beam and lower part is connect to be both provided with one group and connect monomer, described in two groups connect monomer it Between be provided with a pair of of E types peg, the tail portion of the E types peg is embedded to prefabricated reinforced concrete column, the E type heads of the E types peg Reinforced column processed, and the E types head cast-in-place area of embedment node of the E types peg are stretched out by portion.
- The formula beam-column node structure 4. anchor tube according to claim 1 is linked and packed, it is characterised in that：A pair of U-shaped steel The bending part of muscle overlaps, and the bending part overlapping of a pair of U-shaped steel muscle welds together.
- The formula beam-column node structure 5. anchor tube according to claim 1 is linked and packed, it is characterised in that：The U-shaped steel muscle One external part corresponds to a vertical muscle.
- The formula beam-column node structure 6. anchor tube according to claim 1 is linked and packed, it is characterised in that：The anchor tube includes pipe One end of body, the tube body is provided with the first bellmouth, and the other end of the tube body is provided with the second bellmouth, the U-shaped steel The external part of muscle is provided with to be inserted into the first wedge grip piece of the first bellmouth, and the external part of the vertical muscle is provided with to insert Enter the second wedge-shaped intermediate plate of the second bellmouth.
- The formula beam-column node structure 7. anchor tube according to claim 6 is linked and packed, it is characterised in that：First wedge grip Piece is spliced with the second wedge-shaped intermediate plate by two panels intermediate plate, the first wedge grip on piece be provided with to U-shaped steel muscle The first threaded connection endoporus that external part is threadedly coupled, the second wedge grip on piece are provided with to the external part spiral shell with vertical muscle The second of line connection is threadedly coupled endoporus.
- The formula beam-column node structure 8. anchor tube according to claim 6 is linked and packed, it is characterised in that：The top of the tube body It is provided with grout hole.
- The formula beam-column node structure 9. anchor tube according to claim 1 is linked and packed, it is characterised in that：Positioned at the pre-manufactured steel Any two anchor tube stagger setting of reinforced concrete column the same side.
- The construction method of formula beam-column node structure 10. a kind of anchor tube is linked and packed, which is characterized in that including such as claim 1 ~ 9 Anchor tube described in any one is linked and packed formula beam-column node structure, comprises the steps of：（1）Prefabricated reinforced concrete column and precast reinforced concrete beam are produced, the prefabricated reinforced concrete column and reinforcing bar are mixed Solidifying soil precast beam is lifted into precalculated position；（2）The prefabricated reinforced concrete column through U-shaped steel muscle, anchor tube and vertical muscle be located at left side armored concrete precast beam phase Connection, the prefabricated reinforced concrete column are connected through U-shaped steel muscle, anchor tube and vertical muscle with positioned at right side armored concrete precast beam It connects；（3）It is in the milk to the anchor tube；（4）In the junction cast-in-place concrete of the reinforcing bar, anchor tube and vertical muscle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810752959.9A CN108755947B (en) | 2018-07-10 | 2018-07-10 | Anchor pipe connection assembly type beam column node structure and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810752959.9A CN108755947B (en) | 2018-07-10 | 2018-07-10 | Anchor pipe connection assembly type beam column node structure and construction method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108755947A true CN108755947A (en) | 2018-11-06 |
| CN108755947B CN108755947B (en) | 2023-11-24 |
Family
ID=63973006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810752959.9A Active CN108755947B (en) | 2018-07-10 | 2018-07-10 | Anchor pipe connection assembly type beam column node structure and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108755947B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2182209Y (en) * | 1994-03-18 | 1994-11-09 | 吴南山 | Connector for reinforcing bar |
| JP2015017442A (en) * | 2013-07-11 | 2015-01-29 | 株式会社竹中工務店 | Reinforcement structure of beam-column joint |
| CN204919986U (en) * | 2015-08-18 | 2015-12-30 | 同济大学 | Dismantled and assembled concrete beam |
| CN205024826U (en) * | 2015-08-24 | 2016-02-10 | 中建一局集团第五建筑有限公司 | Beam column core area sliding positioning stirrup device |
| CN206174146U (en) * | 2016-11-04 | 2017-05-17 | 湖南东方红建设集团有限公司 | Assembly type structure's assembly node |
| CN106759882A (en) * | 2017-01-18 | 2017-05-31 | 成张佳宁 | Prefabricated post composite beam top story exterior joints connection method in assembled RC frame-shear structures |
| CN208472946U (en) * | 2018-07-10 | 2019-02-05 | 福州大学 | Anchor tube is linked and packed formula beam-column node structure |
-
2018
- 2018-07-10 CN CN201810752959.9A patent/CN108755947B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2182209Y (en) * | 1994-03-18 | 1994-11-09 | 吴南山 | Connector for reinforcing bar |
| JP2015017442A (en) * | 2013-07-11 | 2015-01-29 | 株式会社竹中工務店 | Reinforcement structure of beam-column joint |
| CN204919986U (en) * | 2015-08-18 | 2015-12-30 | 同济大学 | Dismantled and assembled concrete beam |
| CN205024826U (en) * | 2015-08-24 | 2016-02-10 | 中建一局集团第五建筑有限公司 | Beam column core area sliding positioning stirrup device |
| CN206174146U (en) * | 2016-11-04 | 2017-05-17 | 湖南东方红建设集团有限公司 | Assembly type structure's assembly node |
| CN106759882A (en) * | 2017-01-18 | 2017-05-31 | 成张佳宁 | Prefabricated post composite beam top story exterior joints connection method in assembled RC frame-shear structures |
| CN208472946U (en) * | 2018-07-10 | 2019-02-05 | 福州大学 | Anchor tube is linked and packed formula beam-column node structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108755947B (en) | 2023-11-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107938835B (en) | Prefabricated assembled frame adopting steel reinforced concrete column and steel beam combination | |
| CN107254884A (en) | A kind of detachable prefabricated assembled concrete-filled steel square tubular column pin node | |
| CN105863111A (en) | Embedded prefabricated concrete shear wall anti-bending steel frame structure | |
| CN106869315A (en) | Concrete-filled steel tubular frame and its construction method with presstressed reinforcing steel | |
| CN102086677A (en) | Prefabricated reinforced concrete beam and connection joint of reinforced concrete column and beam | |
| CN208501878U (en) | A kind of Self-resetting prefabrication and assembly construction frame structure interior joint | |
| CN108179806B (en) | Fully assembled reinforced concrete frame structure system | |
| KR20090126076A (en) | Dry beam-column connection of precast concrete members within the extended limitation of construction tolerances | |
| CN207794299U (en) | A kind of complete assembled steel reinforced concrete frame structure system | |
| CN115045181A (en) | Socket joint type node connection method and structure for prefabricated pier column and bearing platform in middle and high intensity region | |
| CN114319977B (en) | Steel pipe concrete row column type connection precast shear wall structure and construction method | |
| CN209163210U (en) | A kind of fashioned iron and the building structure including the fashioned iron | |
| JP2000170285A (en) | Connecting method for steel sheet concrete structural wall and junction structure | |
| CN108412120A (en) | A kind of shaped steel and the building structure including the shaped steel | |
| CN208472946U (en) | Anchor tube is linked and packed formula beam-column node structure | |
| CN112144412A (en) | Construction method of prefabricated assembled intercolumnar tie beam | |
| CN209227834U (en) | A kind of assembly concrete-filled steel tube frame-shear-wall structure | |
| CN208105474U (en) | A kind of assembly node of upper and lower interior wall and floor | |
| CN109138180B (en) | Replaceable part filling type combined structure frame assembly node and preparation method thereof | |
| CN106948486A (en) | Steel tubes Combined concrete frame system and construction method | |
| CN108755947A (en) | Anchor tube is linked and packed formula beam-column node structure and its construction method | |
| CN109339289A (en) | A kind of assembly concrete-filled steel tube frame-shear-wall structure and construction method | |
| CN115680116A (en) | Assembled frame beam column connecting node and construction method thereof | |
| CN115772848A (en) | Single-layer reinforcement hollow prefabricated pier with built-in metal corrugated pipe | |
| CN211775038U (en) | Bolt-joint reinforced precast concrete wallboard, wall structure and structure system of wall structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |