CN108018944A - Assembled beam-column connecting node and its installation method - Google Patents
Assembled beam-column connecting node and its installation method Download PDFInfo
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- CN108018944A CN108018944A CN201711435868.4A CN201711435868A CN108018944A CN 108018944 A CN108018944 A CN 108018944A CN 201711435868 A CN201711435868 A CN 201711435868A CN 108018944 A CN108018944 A CN 108018944A
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- reinforced concrete
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
- E04B1/21—Connections specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention belongs to prefabricated construction field in civil engineering, more particularly, to a kind of assembled beam-column connecting node and its installation method.Including：Prefabricated reinforced concrete column, precast reinforced concrete beam, pre-embedded steel slab, bracket, upper end fix angle steel, screed, pre-buried prick post reinforcing bar, pre-buried wear beam steel, nuts, longitudinal reinforcement in beam, reinforced bar sleeve, reserved wear beam steel hole；Four pre-buried prick post reinforcing bars are respectively equipped with prefabricated reinforced concrete column and in bracket and four pre-buried are worn beam steel, left and right reserves two and wears beam steel hole respectively in precast reinforced concrete beam, and prefabricated mixed reinforcing bar, which coagulates, is equipped with a bracket and a upper end fixation angle steel on the side wall of earth pillar.The structure of the present invention simply effectively improves beam column construction construction efficiency, simplifies construction technology, while node bending resistance, shear-carrying capacity is ensured, avoids the problems such as beam column node area reinforcement constitution is complicated.
Description
Technical field
The invention belongs to prefabricated construction field in civil engineering, connects and saves more particularly, to a kind of assembled beam-column
Point and its installation method.
Background technology
Fabricated construction greatly reduces compared with cast-in-place concrete structure than original cast-in-place operation, and largely building portion
Product are machined by Workshop Production, and component species mainly has：Side fascia, lining, superimposed sheet, balcony, air-conditioning plate, stair, in advance
Beam processed, prefabricated post etc..At the same time using building, finishing integrated design, construction, it can synchronously carry out, shorten with main body construction
Duration, the advantages that reducing cost, contribute to building industrialization, economy and environmental benefit good.
Although prefabricated integral frame structure there are many benefits, exist during practice of construction at connecting node
Many technical barriers, lifting components are not easy to carry out construction positioning, and then reduce construction quality and efficiency of assembling；It is overall to assembling
For formula frame structure, beam-column connection is construction key place again, and the bar connecting of beam-column connection is more using machinery at present
Sleeve connection, be welded to connect or wet type connection etc. form；And these connecting nodes there is construction is complicated, power transmission not directly,
The problems such as working procedure is more.This just needs the new prefabricated assembling type reinforced concrete frame beam column connection easy to connection of exploitation
Node, the advantages of to give full play to fabricated construction, it appears particularly significant.
The content of the invention
In order to solve the above technical problem, the present invention provides a kind of assembled beam-column connecting node and its installation method,
Primarily to exploitation one kind can effectively improve beam column construction construction efficiency, simplify construction technology, ensureing node bending resistance, resisting
While cutting bearing capacity, the problems such as avoiding beam column node area reinforcement constitution complicated.
The technical solution adopted by the present invention is as follows：
A kind of assembled beam-column connecting node, including prefabricated reinforced concrete column（1）, precast reinforced concrete beam（2）, pre-buried steel
Plate（3）, bracket（4）, upper end fix angle steel（5）, screed（6）, pre-buried prick post reinforcing bar（7）, pre-buried wear beam steel（8）, bolt
Cap（9）, longitudinal reinforcement in beam（10）, reinforced bar sleeve（11）, reserved wear beam steel hole（12）；The prefabricated reinforced concrete
Column（1）And bracket（4）In be respectively equipped with four pre-buried prick post reinforcing bars（7）Pre-buried beam steel is worn with four（8）, the reinforcing bar set
Cylinder（11）It is arranged on pre-buried prick post reinforcing bar（7）On, by pre-buried prick post reinforcing bar（7）With longitudinal reinforcement in beam（10）Link together,
Prefabricated reinforced concrete column（1）The precast reinforced concrete beam of the right and left（2）Middle setting respectively two is reserved to wear beam steel hole
Hole（12）, reserve for two per side and wear beam steel hole（12）It is separately positioned on away from short side precast reinforced concrete beam（2）End
At the 10cm and 20cm at midpoint, and bracket can be aligned in（4）The pre-buried of middle setting wears beam steel（8）, precast reinforced coagulation
Earth pillar（1）Side wall on be equipped with a bracket（4）Angle steel is fixed with a upper end（5）, angle steel is fixed in upper end（5）One end consolidate
It is connected on prefabricated reinforced concrete column（1）Side wall on, angle steel is fixed in each upper end（5）The other end be fixed in precast reinforced coagulation
Tu Liang（2）Upper surface；In precast reinforced concrete beam（2）Upper and lower ends set pre-embedded steel slab（3）, upper end is fixed angle steel
（5）And bracket（4）It is respectively acting on pre-embedded steel slab（3）On, use nuts（9）Pre-buried prick post reinforcing bar（7）It is fixed on pre-manufactured steel
Reinforced concrete column（1）Angle steel is fixed in the upper end of side wall（5）On, while use nuts（9）Beam steel is worn pre-buried（8）It is fixed on pre-
Reinforced beam processed（2）Angle steel is fixed in the upper end of upper surface（5）On.
Further, the pre-buried prick post reinforcing bar（7）Beam steel is worn with pre-buried（8）Respectively along horizontally and vertically direction
Set.
The installation method of assembled beam-column connecting node, comprises the following steps：
A. by prefabricated reinforced concrete column（1）Installation is in place, and by precast reinforced concrete beam（2）Hang and be raised to position to be installed,
When precast reinforced concrete beam（2）Reserved wears beam steel hole（12）It is aligned in bracket（4）The pre-buried of middle setting wears joist steel
Muscle（8）Afterwards, precast reinforced concrete beam is just made（2）Balance landing；
B. after falling completely, precast reinforced concrete beam is somewhat adjusted（2）Position so that pre-buried prick post reinforcing bar（7）In beam
Longitudinal reinforcement（10）On a horizontal line, in order to use reinforced bar sleeve（11）Pre-buried prick post reinforcing bar（7）With longitudinal direction in beam
Reinforcing bar（10）Link together；
C. screed is used（6）By prefabricated reinforced concrete column（1）And precast reinforced concrete beam（2）Between gap fill up；
D. screed（6）In concrete reach some strength after, in precast reinforced concrete beam（2）The pre-embedded steel slab of upper surface
（3）Upper end is installed by upper end fixed angles steel（5）；
E. nuts is used（9）Pre-buried prick post reinforcing bar（7）It is fixed on prefabricated reinforced concrete column（1）Angle steel is fixed in the upper end of side wall
（5）On；
F. nuts is used（9）Beam steel is worn pre-buried（8）It is fixed on precast reinforced concrete beam（2）The upper end fixed angles of upper surface
Steel（5）On；
G. to nuts（9）Twist eventually, you can complete the installation of assembled beam-column connecting node.
Beneficial effects of the present invention：
The advantages of the present invention are：The present invention can effectively improve beam column construction construction efficiency, simplify construction technology,
While node bending resistance, shear-carrying capacity is ensured, the problems such as beam column node area reinforcement constitution is complicated is avoided, is saved at the same time
A large amount of template, support and labours, obvious economic.The present invention has the characteristics that efficient, applicable, durability, it can be ensured that pre-
Beam column construction quality processed.
Brief description of the drawings
Fig. 1 is assembled beam-column connecting node front elevation view.
Fig. 2 is the front elevation view of prefabricated reinforced concrete column.
Fig. 3 is the profile of prefabricated reinforced concrete column.
Fig. 4 is the profile of precast reinforced concrete beam.
Fig. 5 is the profile of precast reinforced concrete beam.
Fig. 6 is the top view of precast reinforced concrete beam.
In figure：1 is prefabricated reinforced concrete column, and 2 be precast reinforced concrete beam, and 3 be pre-embedded steel slab, and 4 be bracket, and 5 are
Angle steel is fixed in upper end, and 6 be screed, and 7 be pre-buried prick post reinforcing bar, and 8 wear beam steel to be pre-buried, and 9 be nuts, and 10 be longitudinal direction in beam
Reinforcing bar, 11 be reinforced bar sleeve, and 12 wear beam steel hole to be reserved.
Specific embodiment
In order to further illustrate the present invention, the present invention is described in detail with reference to the accompanying drawings and embodiments, but cannot be incited somebody to action
They are interpreted as limiting the scope of the present invention.
Embodiment：As shown in figs. 1 to 6, a kind of assembled beam-column connecting node, including it is prefabricated reinforced concrete column 1, prefabricated
Reinforced beam 2, pre-embedded steel slab 3, bracket 4, upper end fix angle steel 5, screed 6, pre-buried prick post reinforcing bar 7, pre-buried wear joist steel
Muscle 8, nuts 9, longitudinal reinforcement 10 in beam, reinforced bar sleeve 11, reserved wear beam steel hole 12；The prefabricated reinforced concrete
Four pre-buried prick post reinforcing bars 7 are respectively equipped with column 1 and bracket 4 and four pre-buried are worn beam steel 8, the pre-buried prick post reinforcing bar 7
Set with pre-buried beam steel 8 of wearing respectively along horizontally and vertically direction；The reinforced bar sleeve 11 is arranged on pre-buried prick post reinforcing bar 7
On, longitudinal reinforcement 10 in pre-buried prick post reinforcing bar 7 and beam is linked together, 1 the right and left of prefabricated reinforced concrete column it is prefabricated
Set respectively in reinforced beam 2 two it is reserved wear beam steel hole 12, two per side are reserved to wear beam steel hole 12 and divides
It is not arranged at 10cm and 20cm away from 2 end midpoint of short side precast reinforced concrete beam, and can be aligned in bracket 4 and set
Put it is pre-buried wear beam steel 8, a bracket 4 is equipped with the side wall of prefabricated reinforced concrete column 1 and angle steel is fixed in upper end
5, one end that angle steel 5 is fixed in upper end is fixed on the side wall of prefabricated reinforced concrete column 1, and the another of angle steel 5 is fixed in each upper end
End is fixed in the upper surface of precast reinforced concrete beam 2；In the upper and lower ends of precast reinforced concrete beam 2, pre-embedded steel slab 3 is set,
Upper end fixation angle steel 5 and bracket 4 is set to be respectively acting on pre-embedded steel slab 3, to prevent that it is broken that 2 stress of precast reinforced concrete beam from occurring
It is bad, strengthen integral strength；The upper end for pre-buried prick post reinforcing bar 7 being fixed on 1 side wall of prefabricated reinforced concrete column with nuts 9 is fixed
On angle steel 5, while with nuts 9 the pre-buried upper end fixed angles worn beam steel 8 and be fixed on 2 upper surface of precast reinforced concrete beam
On steel 5, so as to fulfill to draw, by side of the pressure transmission to prefabricated reinforced concrete column 1.
The installation method of assembled beam-column connecting node, comprises the following steps：
A. prefabricated reinforced concrete column 1 is installed in place, and precast reinforced concrete beam 2 is hung and is raised to position to be installed, waited until
The reserved beam steel hole 12 of wearing of precast reinforced concrete beam 2 is aligned in after set in bracket 4 pre-buried wear beam steel 8, is just made
The balance landing of precast reinforced concrete beam 2；
B. after falling completely, the position of precast reinforced concrete beam 2 is somewhat adjusted so that longitudinal direction in pre-buried prick post reinforcing bar 7 and beam
Reinforcing bar 10 is on a horizontal line, in order to which longitudinal reinforcement 10 in pre-buried prick post reinforcing bar 7 and beam is connected with reinforced bar sleeve 11
Together；
C. the gap between prefabricated reinforced concrete column 1 and precast reinforced concrete beam 2 is filled up with screed 6；
D. after the concrete in screed 6 reaches some strength, on the pre-embedded steel slab 3 of 2 upper surface of precast reinforced concrete beam
End installation upper end fixed angles steel 5；
E. the upper end for pre-buried prick post reinforcing bar 7 being fixed on nuts 91 side wall of prefabricated reinforced concrete column is fixed on angle steel 5；
F. with nuts 9 it is pre-buried wear beam steel 8 and be fixed on the upper end of 2 upper surface of precast reinforced concrete beam fix on angle steel 5；
G. nuts 9 is twisted eventually, you can complete the installation of assembled beam-column connecting node.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (3)
- A kind of 1. assembled beam-column connecting node, it is characterised in that：Including prefabricated reinforced concrete column（1）, precast reinforced coagulation Tu Liang（2）, pre-embedded steel slab（3）, bracket（4）, upper end fix angle steel（5）, screed（6）, pre-buried prick post reinforcing bar（7）, pre-buried wear Beam steel（8）, nuts（9）, longitudinal reinforcement in beam（10）, reinforced bar sleeve（11）, reserved wear beam steel hole（12）；Described Prefabricated reinforced concrete column（1）And bracket（4）In be respectively equipped with four pre-buried prick post reinforcing bars（7）Pre-buried beam steel is worn with four （8）, the reinforced bar sleeve（11）It is arranged on pre-buried prick post reinforcing bar（7）On, by pre-buried prick post reinforcing bar（7）With longitudinal reinforcement in beam （10）Link together, prefabricated reinforced concrete column（1）The precast reinforced concrete beam of the right and left（2）It is middle to set two respectively It is reserved to wear beam steel hole（12）, reserve for two per side and wear beam steel hole（12）It is separately positioned on precast reinforced mixed away from short side Solidifying Tu Liang（2）At the 10cm and 20cm at end midpoint, and bracket can be aligned in（4）The pre-buried of middle setting wears beam steel（8）, Prefabricated reinforced concrete column（1）Side wall on be equipped with a bracket（4）Angle steel is fixed with a upper end（5）, upper end fixed angles Steel（5）One end be fixed in prefabricated reinforced concrete column（1）Side wall on, angle steel is fixed in each upper end（5）The other end it is affixed In precast reinforced concrete beam（2）Upper surface；In precast reinforced concrete beam（2）Upper and lower ends set pre-embedded steel slab（3）, Upper end is set to fix angle steel（5）And bracket（4）It is respectively acting on pre-embedded steel slab（3）On, use nuts（9）Pre-buried prick post reinforcing bar （7）It is fixed on prefabricated reinforced concrete column（1）Angle steel is fixed in the upper end of side wall（5）On, while use nuts（9）Beam is worn pre-buried Reinforcing bar（8）It is fixed on precast reinforced concrete beam（2）Angle steel is fixed in the upper end of upper surface（5）On.
- 2. assembled beam-column connecting node according to claim 1, it is characterised in that：The pre-buried prick post reinforcing bar（7） Beam steel is worn with pre-buried（8）Set respectively along horizontally and vertically direction.
- 3. the installation method of assembled beam-column connecting node, it is characterised in that：Comprise the following steps：A. by prefabricated reinforced concrete column（1）Installation is in place, and by precast reinforced concrete beam（2）Hang and be raised to position to be installed, When precast reinforced concrete beam（2）Reserved wears beam steel hole（12）It is aligned in bracket（4）The pre-buried of middle setting wears joist steel Muscle（8）Afterwards, precast reinforced concrete beam is just made（2）Balance landing；B. after falling completely, precast reinforced concrete beam is somewhat adjusted（2）Position so that pre-buried prick post reinforcing bar（7）In beam Longitudinal reinforcement（10）On a horizontal line, in order to use reinforced bar sleeve（11）Pre-buried prick post reinforcing bar（7）With longitudinal direction in beam Reinforcing bar（10）Link together；C. screed is used（6）By prefabricated reinforced concrete column（1）And precast reinforced concrete beam（2）Between gap fill up；D. screed（6）In concrete reach some strength after, in precast reinforced concrete beam（2）The pre-embedded steel slab of upper surface （3）Upper end is installed by upper end fixed angles steel（5）；E. nuts is used（9）Pre-buried prick post reinforcing bar（7）It is fixed on prefabricated reinforced concrete column（1）Angle steel is fixed in the upper end of side wall （5）On；F. nuts is used（9）Beam steel is worn pre-buried（8）It is fixed on precast reinforced concrete beam（2）The upper end fixed angles of upper surface Steel（5）On；G. to nuts（9）Twist eventually, you can complete the installation of assembled beam-column connecting node.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711435868.4A CN108018944A (en) | 2017-12-26 | 2017-12-26 | Assembled beam-column connecting node and its installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711435868.4A CN108018944A (en) | 2017-12-26 | 2017-12-26 | Assembled beam-column connecting node and its installation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108018944A true CN108018944A (en) | 2018-05-11 |
Family
ID=62071701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711435868.4A Withdrawn CN108018944A (en) | 2017-12-26 | 2017-12-26 | Assembled beam-column connecting node and its installation method |
Country Status (1)
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643356A (en) * | 2018-05-18 | 2018-10-12 | 辽宁工程技术大学 | A kind of assembled coal gangue haydite concrete-type girder steel column node structure |
| CN109098281A (en) * | 2018-09-30 | 2018-12-28 | 田间 | A kind of precast concrete beam column involvement binding structure and connection method |
| CN109162350A (en) * | 2018-10-25 | 2019-01-08 | 安徽建筑大学 | A kind of connecting node of assembly concrete beam column |
-
2017
- 2017-12-26 CN CN201711435868.4A patent/CN108018944A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643356A (en) * | 2018-05-18 | 2018-10-12 | 辽宁工程技术大学 | A kind of assembled coal gangue haydite concrete-type girder steel column node structure |
| CN109098281A (en) * | 2018-09-30 | 2018-12-28 | 田间 | A kind of precast concrete beam column involvement binding structure and connection method |
| CN109162350A (en) * | 2018-10-25 | 2019-01-08 | 安徽建筑大学 | A kind of connecting node of assembly concrete beam column |
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Application publication date: 20180511 |