CN106284655A - Precast concrete beam stud connects node and method of attachment in succession - Google Patents
Precast concrete beam stud connects node and method of attachment in succession Download PDFInfo
- Publication number
- CN106284655A CN106284655A CN201610895525.5A CN201610895525A CN106284655A CN 106284655 A CN106284655 A CN 106284655A CN 201610895525 A CN201610895525 A CN 201610895525A CN 106284655 A CN106284655 A CN 106284655A
- Authority
- CN
- China
- Prior art keywords
- precast concrete
- steel plate
- concrete beam
- steel
- concrete 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
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
- E04B1/215—Connections specially adapted therefor comprising metallic plates or parts
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
nullPrecast concrete beam stud connects node and method of attachment in succession，The present invention relates to beam column built from concrete bolt connection node cascade and connect method，The present invention carries out on-the-spot splicing to improve existing precast beam and prefabricated post，Situ wet workload is bigger，Duration is longer，Inefficiency，Difficulty of construction and labor intensity are the biggest，The wasting of resources、Cost is high，The problem increasing the construction cost of precast construction，It includes precast concrete column、Precast concrete beam、Precast concrete beam-ends steel plate and multiple bolt of long stem，Precast concrete beam includes I-steel、Precast concrete column side steel plate、I-steel ribbed stiffener and reinforcing bar，Precast concrete beam-ends steel plate is connected with I-steel，Precast concrete beam-ends steel plate and precast concrete column side steel plate are arranged on the both sides of precast concrete column，Described method realizes according to following steps: step one: preparation，Step 2: connect and install，Step 3: slip casting，The present invention used when precast beam and prefabricated post carry out on-the-spot splicing.
Description
Technical field
The present invention relates to beam column built from concrete bolt connect node, be specifically related to precast concrete beam stud connect in succession node and
Method of attachment.
Background technology
Currently, assembling frame structural elements, need to be at the scene to precast beam and prefabricated after factory normalization Prefabrication
Post carries out on-the-spot splicing, bean column node frequently with cast-in-place mode, i.e. still suffer from the on-the-spot formwork to node area, assembling reinforcement,
The construction operations such as casting concrete, after node concrete reaches desired strength, also need to remove node area correlate template and support etc..
This traditional prefabricated beam-to-column joint operational method, the most still continues to use the thinking of cast-in-place concrete, and situ wet workload is relatively
Greatly, the duration is longer, and difficulty of construction and labor intensity are the biggest, increase the construction cost of precast construction, is unfavorable for promoting prefabricated
The efficiency of construction of structure.Therefore, it is necessary to invention connects efficiently, resources conservation, safe and reliable precast concrete beam column connect
Method.
Summary of the invention
The present invention carries out on-the-spot splicing to improve existing precast beam and prefabricated post, and situ wet workload is relatively big, the duration
Longer, inefficiency, difficulty of construction and labor intensity are the biggest, the wasting of resources, cost height, increase the construction of precast construction
The problem of cost, and then provide precast concrete beam stud to connect node and method of attachment in succession.
The present invention solves that the problems referred to above adopt the technical scheme that: it include precast concrete column, precast concrete beam,
Precast concrete beam-ends steel plate and multiple bolt of long stem, precast concrete beam includes I-steel, precast concrete column side steel plate, many
Individual I-steel ribbed stiffener and multiple reinforcing bar, precast concrete column is vertically arranged, and precast concrete beam-ends steel plate is vertically arranged, and in advance
One end face of concrete beam end steel plate processed is fixing with one end of I-steel to be connected, and I-steel is horizontally disposed with, I-steel upper end
Face level is provided with multiple reinforcing bar, and I-steel lower surface level is provided with multiple reinforcing bar, and one end of each reinforcing bar is all and concrete
The end face of soil beam-ends steel plate is fixing to be connected, I-steel web be respectively provided on two sides with multiple I-steel ribbed stiffener, each I-steel
The equal level of ribbed stiffener is fixedly mounted on precast concrete beam-ends steel plate, I-steel, I-steel ribbed stiffener and the equal position of multiple reinforcing bar
On the same end face of precast concrete beam-ends steel plate, many on multiple reinforcing bars on I-steel upper surface and I-steel lower surface
Being provided with concrete between individual reinforcing bar and constitute precast concrete beam, multiple bolt of long stem levels are inserted in precast concrete column, in advance
Concrete beam end steel plate processed and precast concrete column side steel plate are oppositely arranged on the both sides of precast concrete column, each bolt of long stem
One end be threaded connection and be arranged on the steel plate of precast concrete column side, the other end of each bolt of long stem is threaded connection
It is arranged on precast concrete beam-ends steel plate.
Described precast concrete beam stud connects the method for attachment of node in succession, and described method is to realize according to following steps
:
Step one: preparation: by concreting precast concrete column, level peace in the precast concrete column poured
Equipped with multiple bolt of long stems, I-steel, multiple I-steel ribbed stiffener and multiple reinforcing bar are all fixed welded and installed at concrete
On one end face of soil beam-ends steel plate, and to precast concrete beam-ends steel plate, I-steel, multiple I-steel ribbed stiffener and multiple steel
Muscle pours composition precast concrete beam, and the precast concrete column after pouring and precast concrete beam are carried out natural curing；
Step 2: connect and install: all threaded with precast concrete beam-ends steel plate in one end of each bolt of long stem, each
The other end of bolt of long stem is all threadeded with precast concrete column side steel plate；
Step 3: slip casting: by leaving construction space between precast concrete beam-ends steel plate and precast concrete column, prefabricated
Form blind end with silicone weather resistant glue between concrete beam end steel plate and precast concrete column, and form closing at silicone weather resistant glue
Inject slurry in end, and then complete precast concrete beam stud and connect the connection of node in succession.
The invention has the beneficial effects as follows:
1, utilize bolt of long stem 4 through precast concrete beam-ends steel plate 3, precast concrete column 1 and precast concrete beam 2 even
Connect and be integrated so that at assembling frame, junction power transmission is clearly, reliably；Crossing precast concrete beam-ends steel plate 3 can be as prefabricated
The Side Template of beams of concrete 2, decreases the formwork in precast concrete beam 2 fabrication and mould unloading workload, shortens construction
Duration, improve work efficiency, reduce difficulty of construction, save material, cost-effective, additionally, the present invention also have structure clearly,
Make the advantages such as simple, it is possible to effectively promote the efficiency of assembling xoncrete structure, practical value and economic benefit and highlight.
Accompanying drawing explanation
Fig. 1 is precast concrete column 1 of the present invention and the overall structure schematic diagram of precast concrete beam 2 connection, and Fig. 2 is prefabricated
Beams of concrete 2 is arranged on the schematic diagram in precast concrete column 1 after cutting open, Fig. 3 precast concrete column side steel plate 8 is arranged on prefabricated
Schematic diagram on concrete column 1, Fig. 4 is that I-steel 5, multiple I-steel ribbed stiffener 6 and multiple reinforcing bar 7 are arranged on precast concrete
Schematic diagram on beam-ends steel plate 3, Fig. 5 is precast concrete column 1, precast concrete beam 2, precast concrete beam-ends steel plate 3, prefabricated
Service sleeve 9 integral installation schematic diagram in concrete column side steel plate 8, multiple bolt of long stem 4 and precast concrete column.
Detailed description of the invention
Detailed description of the invention one: combine Fig. 1-Fig. 5 and present embodiment is described, precast concrete beam column described in present embodiment
Bolt connects node, and it includes precast concrete column 1, precast concrete beam 2, precast concrete beam-ends steel plate 3 and multiple stock
Bolt 4, precast concrete beam 2 includes I-steel 5, precast concrete column side steel plate 8, multiple I-steel ribbed stiffener 6 and multiple steel
Muscle 7, precast concrete column 1 is vertically arranged, and precast concrete beam-ends steel plate 3 is vertically arranged, and precast concrete beam-ends steel plate 3
One end face is fixed with one end of I-steel 5 and is connected, and I-steel 5 is horizontally disposed with, and I-steel 5 upper surface level is provided with multiple steel
Muscle 7, I-steel 5 lower surface level is provided with multiple reinforcing bar 7, and one end of each reinforcing bar 7 all with precast concrete beam-ends steel plate 3
End face is fixing to be connected, I-steel 5 web be respectively provided on two sides with multiple I-steel ribbed stiffener 6, each equal water of I-steel ribbed stiffener 6
Putting down and be fixedly mounted on precast concrete beam-ends steel plate 3, I-steel 5, I-steel ribbed stiffener 6 and multiple reinforcing bar 7 are respectively positioned on prefabricated
On the same end face of concrete beam end steel plate 3, multiple on multiple reinforcing bars 7 on I-steel 5 upper surface and I-steel 5 lower surface
Being provided with concrete between reinforcing bar 7 and constitute precast concrete beam 2, multiple bolt of long stem 4 levels are inserted in precast concrete column 1,
Precast concrete beam-ends steel plate 3 and precast concrete column side steel plate 8 are oppositely arranged on the both sides of precast concrete column 1, Mei Gechang
One end of bar bolt 4 is threaded connection and is arranged on precast concrete column side steel plate 8, and the other end of each bolt of long stem 4 leads to
Cross threaded being arranged on precast concrete beam-ends steel plate 3, beam-ends steel plate 3 and precast concrete column side steel in present embodiment
Preformed hole 10 all it is machined with, the preformed hole 10 on beam-ends steel plate 3 and the preformed hole 10 on precast concrete column side steel plate 8 on plate 8
One_to_one corresponding is arranged, the preformed hole 10 that the two ends of each bolt of long stem 4 are respectively inserted on beam-ends steel plate 3 and corresponding concrete
In preformed hole 10 on earth pillar side steel plate 8.
In present embodiment, bolt of long stem 4 has effect of contraction to the concrete transversely deforming of precast concrete beam 2, controlled
Precast concrete column 1 processed and the transversely deforming of precast concrete beam 2 junction.Precast concrete column 1 processed and precast concrete beam 2
By bolt of long stem 4 and precast concrete beam-ends steel plate 3 anchor connection, reduce job site assembling reinforcement operation.
Detailed description of the invention two: combining Fig. 5 and present embodiment is described, described in present embodiment, precast concrete beam stud connects
Connecting node, it also includes that slurry 12, slurry 12 are arranged between precast concrete column 1 and precast concrete beam-ends steel plate 3, slurry
The blind end 11 being formed around silicone weather resistant glue formation of body 12, in this embodiment party, precast concrete column 1 and precast concrete beam
After end steel plate 3 connects, between precast concrete column 1 and precast concrete beam-ends steel plate 3, leave construction space, by silicone weather resistant glue
The blind end 11 formed is arranged in the construction space between precast concrete column 1 and precast concrete beam-ends steel plate 3, and in envelope
Injecting slurry 12 in closed end 11, other composition and annexation are identical with detailed description of the invention one.
Detailed description of the invention three: combine Fig. 1 and Fig. 5 and present embodiment is described, precast concrete beam described in present embodiment
Stud connects node in succession, and it also includes service sleeve 9 in multiple precast concrete column, service sleeve in multiple precast concrete column
9 are horizontally set in precast concrete column 1, and each bolt of long stem 4 is inserted into service sleeve 9 in a precast concrete column respectively
In, other composition and annexation are identical with detailed description of the invention one.
Detailed description of the invention four: combine Fig. 1-Fig. 5 and present embodiment is described, precast concrete beam column described in present embodiment
Bolt connects the method for attachment of node, and described method realizes according to following steps:
Step one: preparation: by concreting precast concrete column 1, level in the precast concrete column 1 poured
Multiple bolt of long stem 4 is installed, I-steel 5, multiple I-steel ribbed stiffener 6 and multiple reinforcing bar 7 are all fixed welded and installed in advance
On one end face of concrete beam end steel plate 3 processed, and precast concrete beam-ends steel plate 3, I-steel 5, multiple I-steel are put more energy into
Rib 6 and multiple reinforcing bar 7 pour composition precast concrete beam 2, and to the precast concrete column 1 after pouring and precast concrete beam 2
Carry out natural curing；
Step 2: connect and install: all threaded, often with precast concrete beam-ends steel plate 3 in one end of each bolt of long stem 4
The other end of individual bolt of long stem 4 is all threadeded with precast concrete column side steel plate 8；
Step 3: slip casting: by leaving construction space between precast concrete beam-ends steel plate 3 and precast concrete column 1, in advance
Blind end 11 is formed with silicone weather resistant glue between concrete beam end steel plate 3 processed and precast concrete column 1, and in silicone weather resistant glue shape
Inject slurry 12 in becoming blind end 11, and then complete precast concrete beam stud and connect the connection of node in succession.
Detailed description of the invention five: combine Fig. 1-Fig. 5 and present embodiment is described, precast concrete beam column described in present embodiment
Bolt connects the method for attachment of node, and in step one, the periphery of each bolt of long stem 4 is pre-buried in being arranged with precast concrete column
Sleeve pipe 9, in precast concrete column, service sleeve 9 is arranged in precast concrete column 1 by concreting, and other forms and connects
The relation that connects is identical with detailed description of the invention four.
Operation principle
First precast concrete column 1 is poured in advance when the present invention works, and in precast concrete column 1 pouring construction
Service sleeve 9 in multiple precast concrete column is embedded in precast concrete column 1, simultaneously by I-steel 5, precast concrete column
Side steel plate 8, multiple I-steel ribbed stiffener 6 and multiple reinforcing bar 7 welded and installed and pour on precast concrete beam-ends steel plate 3
Form precast concrete beam 2, precast concrete beam 2 then will be become by precast concrete beam-ends steel plate 3, precast concrete column side
Steel plate 8 and multiple bolt of long stem 4 are fixedly mounted in precast concrete column 1, and mixed with prefabricated at precast concrete beam-ends steel plate 3
Space between solidifying earth pillar 1 arranges the blind end 11 that silicone weather resistant glue is formed, and the blind end 11 formed at silicone weather resistant glue
Interior injection slurry 12, and then complete precast concrete beam stud and connect in succession.
Claims (5)
1. precast concrete beam stud connects node in succession, it is characterised in that: it includes precast concrete column (1), precast concrete
Beam (2), precast concrete beam-ends steel plate (3) and multiple bolt of long stem (4), precast concrete beam (2) includes I-steel (5), pre-
Concrete column side steel plate (8) processed, multiple I-steel ribbed stiffener (6) and multiple reinforcing bar (7), precast concrete column (1) is vertically arranged,
Precast concrete beam-ends steel plate (3) is vertically arranged, and an end face of precast concrete beam-ends steel plate (3) and I-steel (5)
One end is fixing to be connected, and I-steel (5) is horizontally disposed with, and I-steel (5) upper surface level is provided with multiple reinforcing bar (7), I-steel (5)
Lower surface level is provided with multiple reinforcing bar (7), and one end of each reinforcing bar (7) all with the end face of precast concrete beam-ends steel plate (3)
Fixing connect, I-steel (5) web be respectively provided on two sides with multiple I-steel ribbed stiffener (6), each I-steel ribbed stiffener (6) is equal
Level is fixedly mounted on precast concrete beam-ends steel plate (3), I-steel (5), I-steel ribbed stiffener (6) and multiple reinforcing bar (7)
It is respectively positioned on the same end face of precast concrete beam-ends steel plate (3), the multiple reinforcing bars (7) on I-steel (5) upper surface and I-shaped
It is provided with concrete between multiple reinforcing bars (7) on steel (5) lower surface and constitutes precast concrete beam (2), multiple bolt of long stems (4) water
Plug flat is contained in precast concrete column (1), and precast concrete beam-ends steel plate (3) is relative with precast concrete column side steel plate (8) to be set
Putting the both sides in precast concrete column (1), one end of each bolt of long stem (4) is threaded connection and is arranged on precast concrete column
On side steel plate (8), the other end of each bolt of long stem (4) is threaded connection and is arranged on precast concrete beam-ends steel plate (3).
The most according to claim 1, precast concrete beam stud connects node in succession, it is characterised in that: it also includes slurry
(12), slurry (12) is arranged between precast concrete column (1) and precast concrete beam-ends steel plate (3).
The most according to claim 1, precast concrete beam stud connects node in succession, it is characterised in that: it also includes multiple prefabricated
Service sleeve (9) in concrete column, in multiple precast concrete column, service sleeve (9) is horizontally set on precast concrete column (1)
In, in each bolt of long stem (4) is inserted into a precast concrete column respectively, service sleeve (9) is interior.
4. utilize precast concrete beam stud described in claim 1,2 or 3 to connect the method for attachment of node in succession, it is characterised in that:
Described method realizes according to following steps:
Step one: preparation: by concreting precast concrete column (1), the precast concrete column poured (1) interior level
Multiple bolt of long stem (4) is installed, by all fixing to I-steel (5), multiple I-steel ribbed stiffener (6) and multiple reinforcing bar (7) welding
Be arranged on an end face of precast concrete beam-ends steel plate (3), and to precast concrete beam-ends steel plate (3), I-steel (5),
Multiple I-steel ribbed stiffeners (6) and multiple reinforcing bar (7) pour composition precast concrete beam (2), and to the concrete after pouring
Earth pillar (1) and precast concrete beam (2) carry out natural curing；
Step 2: connect and install: all threaded, often with precast concrete beam-ends steel plate (3) in one end of each bolt of long stem (4)
The other end of individual bolt of long stem (4) is all threadeded with precast concrete column side steel plate (8)；
Step 3: slip casting: by leaving construction space between precast concrete beam-ends steel plate (3) and precast concrete column (1), in advance
Blind end (11) is formed with silicone weather resistant glue between concrete beam end steel plate (3) processed and precast concrete column (1), and resistance at silicone
Wait in glue forms blind end (11) and inject slurry (12), and then complete precast concrete beam stud and connect the connection of node in succession.
The most according to claim 4, precast concrete beam stud connects the method for attachment of node in succession, it is characterised in that: step one
In the periphery of each bolt of long stem (4) be arranged with service sleeve (9) in precast concrete column, pre-buried set in precast concrete column
Pipe (9) is arranged in precast concrete column (1) by concreting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610895525.5A CN106284655B (en) | 2016-10-13 | 2016-10-13 | Precast concrete beam stud connects connecting node and connection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610895525.5A CN106284655B (en) | 2016-10-13 | 2016-10-13 | Precast concrete beam stud connects connecting node and connection method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106284655A true CN106284655A (en) | 2017-01-04 |
| CN106284655B CN106284655B (en) | 2018-09-07 |
Family
ID=57718273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610895525.5A Active CN106284655B (en) | 2016-10-13 | 2016-10-13 | Precast concrete beam stud connects connecting node and connection method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106284655B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905363A (en) * | 2017-11-13 | 2018-04-13 | 湖南大学 | A kind of full assembly concrete beam column connector and beam-to-column joint method based on energy consumption part and shearing-resistant member |
| CN108360366A (en) * | 2018-01-23 | 2018-08-03 | 安徽省交通控股集团有限公司 | A kind of prefabricated pier, plate cross Crossing brace connection structure |
| CN108468378A (en) * | 2018-04-13 | 2018-08-31 | 武汉科技大学 | A kind of prefabricated assembled node of concrete structure |
| CN108547311A (en) * | 2018-04-28 | 2018-09-18 | 四川省文物管理委员会（四川省文物考古研究院） | Isolated footing under a kind of prefabricated assembled profile steel concrete column |
| CN108867861A (en) * | 2017-05-12 | 2018-11-23 | 吴方华 | Bolt reinforcing bar bolt prefabrication and assembly construction beam column built from concrete mid-side node |
| CN109113190A (en) * | 2018-10-09 | 2019-01-01 | 安徽建筑大学 | A kind of detachable assembling type beam column of steel structure connection structure |
| CN110284589A (en) * | 2019-05-10 | 2019-09-27 | 合肥工业大学 | Hub-type precast concrete beam column assembled Self-resetting system and construction method |
| CN110792165A (en) * | 2019-11-13 | 2020-02-14 | 金陵科技学院 | Prefabricated assembly type concrete beam column joint connecting device and method |
| CN111075015A (en) * | 2020-03-02 | 2020-04-28 | 扬州大学 | Socket joint type prefabricated steel-concrete joint |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03244725A (en) * | 1990-02-22 | 1991-10-31 | Shimizu Corp | Junction portion for pole and beam |
| CN201826396U (en) * | 2010-09-19 | 2011-05-11 | 南京工业大学 | Rectangular steel pipe column and I-shaped steel beam outer sleeve steel plate bolt connection node |
| CN203284886U (en) * | 2013-04-23 | 2013-11-13 | 河南杭萧钢构有限公司 | Connection node structure of rectangular steel pipe column and I-shaped steel beam |
| CN203383335U (en) * | 2013-07-16 | 2014-01-08 | 孙建国 | Section steel splicing joint structure |
| CN104818775A (en) * | 2015-04-29 | 2015-08-05 | 浙江工业职业技术学院 | Novel prefabricated frame structure |
| CN204590261U (en) * | 2015-04-29 | 2015-08-26 | 浙江工业职业技术学院 | A kind of novel prefabricated assembling frame structure |
-
2016
- 2016-10-13 CN CN201610895525.5A patent/CN106284655B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03244725A (en) * | 1990-02-22 | 1991-10-31 | Shimizu Corp | Junction portion for pole and beam |
| CN201826396U (en) * | 2010-09-19 | 2011-05-11 | 南京工业大学 | Rectangular steel pipe column and I-shaped steel beam outer sleeve steel plate bolt connection node |
| CN203284886U (en) * | 2013-04-23 | 2013-11-13 | 河南杭萧钢构有限公司 | Connection node structure of rectangular steel pipe column and I-shaped steel beam |
| CN203383335U (en) * | 2013-07-16 | 2014-01-08 | 孙建国 | Section steel splicing joint structure |
| CN104818775A (en) * | 2015-04-29 | 2015-08-05 | 浙江工业职业技术学院 | Novel prefabricated frame structure |
| CN204590261U (en) * | 2015-04-29 | 2015-08-26 | 浙江工业职业技术学院 | A kind of novel prefabricated assembling frame structure |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108867861A (en) * | 2017-05-12 | 2018-11-23 | 吴方华 | Bolt reinforcing bar bolt prefabrication and assembly construction beam column built from concrete mid-side node |
| CN107905363A (en) * | 2017-11-13 | 2018-04-13 | 湖南大学 | A kind of full assembly concrete beam column connector and beam-to-column joint method based on energy consumption part and shearing-resistant member |
| CN108360366A (en) * | 2018-01-23 | 2018-08-03 | 安徽省交通控股集团有限公司 | A kind of prefabricated pier, plate cross Crossing brace connection structure |
| CN108360366B (en) * | 2018-01-23 | 2024-02-23 | 安徽省交通控股集团有限公司 | Prefabricated pier and plate cross shear support connection structure |
| CN108468378A (en) * | 2018-04-13 | 2018-08-31 | 武汉科技大学 | A kind of prefabricated assembled node of concrete structure |
| CN108547311A (en) * | 2018-04-28 | 2018-09-18 | 四川省文物管理委员会（四川省文物考古研究院） | Isolated footing under a kind of prefabricated assembled profile steel concrete column |
| CN109113190A (en) * | 2018-10-09 | 2019-01-01 | 安徽建筑大学 | A kind of detachable assembling type beam column of steel structure connection structure |
| CN110284589A (en) * | 2019-05-10 | 2019-09-27 | 合肥工业大学 | Hub-type precast concrete beam column assembled Self-resetting system and construction method |
| CN110284589B (en) * | 2019-05-10 | 2022-06-03 | 合肥工业大学 | Hub type precast concrete beam column assembly type self-resetting system and construction method |
| CN110792165A (en) * | 2019-11-13 | 2020-02-14 | 金陵科技学院 | Prefabricated assembly type concrete beam column joint connecting device and method |
| CN111075015A (en) * | 2020-03-02 | 2020-04-28 | 扬州大学 | Socket joint type prefabricated steel-concrete joint |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106284655B (en) | 2018-09-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106284655A (en) | Precast concrete beam stud connects node and method of attachment in succession | |
| CN107795010B (en) | Precast beam column joint and construction method thereof | |
| WO2018219196A1 (en) | Precast column base joint and construction method therefor | |
| CN106049691B (en) | A kind of fully-prefabricated assembled steel tube confinement frame joint | |
| CN203866982U (en) | Prefabricated beam end joint structure | |
| CN107044177A (en) | A kind of assembly concrete shear wall fractionation, assembled attachment structure and connection method | |
| CN104775545B (en) | Assembly concrete Frame-Shear Wall splits the method for attachment of component | |
| CN103388357B (en) | Shatter-proof, prefabricated steel tube shear Temperature Variation In Buildings of Mixed Structures thing | |
| CN106836479A (en) | A kind of prefabricated PC concrete frame structure | |
| CN205894313U (en) | Prefabricated assembled steel pipe retrains frame node entirely | |
| CN105569224A (en) | Concrete-filled steel tube edge restraint overlapping integrated shear wall and preparing and installation methods thereof | |
| CN205954921U (en) | Novel big board shear wall structure is secretly supported in bolted connection's prefabricated assembled area | |
| CN104481031B (en) | Assembly connection structure and method of coupling beams of shear walls of assembly concrete frame shear structure | |
| CN105926771B (en) | A kind of the interior joint connection structure and its construction method of prefabricated integral frame column beam | |
| CN207660136U (en) | A kind of assembly concrete frame-shear wall keyway connection structure | |
| CN109372129A (en) | The novel full assembly concrete frame joint of one kind and its construction method | |
| CN209722702U (en) | Pipe pier and cushion cap connection structure | |
| CN113123629B (en) | Prestressed reinforcement construction method for section Liang Zengda after column pulling of existing structure | |
| CN109853364A (en) | A kind of the precast segment assembly bridge pier connection structure and method of shearing resistance | |
| CN206174195U (en) | Assembled concrete shear force wall split, assemble connection structure | |
| CN109296066A (en) | Assembly concrete beam column sleeve combination connecting node | |
| CN209260897U (en) | Assembly concrete beam column sleeve combination connecting node | |
| CN206707005U (en) | A kind of prefabricated PC concrete frame structure | |
| CN107642179A (en) | Assembled frame-shear structure steel plate keyway attachment structure and assembling method | |
| CN106320537A (en) | Prefabricated concrete-filled square steel tube column and steel girder connecting joint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |