CN106013435B - A kind of prefabricated construction end bean column node fixed structure and installation method - Google Patents
A kind of prefabricated construction end bean column node fixed structure and installation method Download PDFInfo
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- CN106013435B CN106013435B CN201610562471.0A CN201610562471A CN106013435B CN 106013435 B CN106013435 B CN 106013435B CN 201610562471 A CN201610562471 A CN 201610562471A CN 106013435 B CN106013435 B CN 106013435B
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- precast beam
- support frame
- steel
- prefabricated post
- prefabricated
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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
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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 discloses a kind of prefabricated construction end bean column node fixed structure and installation methods, including prefabricated post and precast beam, the longitudinal prefabricated post muscle with outward extension of the prefabricated post, the precast beam is transversely provided with precast beam muscle, the end of the precast beam muscle is equipped with column and reserves side mode, unilateral tie support frame is additionally provided at the node of the handover of the prefabricated post and precast beam, the unilateral tie support frame includes the steel angle brace and steel column hoop being connected as one, the steel angle brace is used to support the support in place when precast beam lifting, steel column hoop is mounted in prefabricated post, carrying fulcrum as support frame.Structure of the invention is reasonable, and precast beam installation precision in place is high, and construction hoisting speed is fast, and tie support frame can be used in turn, and beam bottom support use compares, and traditional hanging method is many less, and saving Construction Cost has good economic benefit.
Description
Technical field
The present invention relates to a kind of bean column node fixed setting methods, and in particular to a kind of prefabricated construction end beam column
Node fixed setting method.
Background technique
In recent years, prefabricated assembled continuous development and progress with new building technology and material, prefabrication
It is widely used.In the country of many building industrialization prosperities, prefabrication experienced long-term experiment and
Using, the prefabrication product of modernization can highly integrated building various functions, and the form built
It is very exquisite with component.China's construction demand amount is big, construction speed is fast, it is necessary to develop prefabrication, then right
Prefabricated construction joint structure requires and hoisting is also higher and higher.Traditional prefabricated construction hoisting cost compared with
Height, lifting speed is low with precision, this brings very big difficulty to construction, and the adjustment of hoisting process error occupies largely
Duration of a project, therefore, prefabrication lifting also need hanging method further to innovate and grind to realize industry modernization
Study carefully.
Summary of the invention
Goal of the invention: the purpose of the present invention is to solve deficiency in the prior art, provide it is a kind of reasonable in design,
Precast beam installs precision height in place, and construction hoisting speed is fast, and tie support frame can be used in turn, and beam bottom support use compares
Traditional hanging method is many less, save Construction Cost a kind of prefabricated construction end beam-column node structure and its
Fixed setting method.
Technical solution: a kind of prefabricated construction end bean column node fixed structure of the present invention, including it is prefabricated
Column and precast beam, longitudinally prefabricated post muscle with outward extension, the precast beam are transversely provided with precast beam muscle, institute to the prefabricated post
The end for stating precast beam muscle is equipped with column and reserves side mode, is additionally provided with unilateral tie at the node of the handover of the prefabricated post and precast beam
Support frame, the unilateral tie support frame include the steel angle brace and steel column hoop being connected as one, and the steel angle brace is for branch
The support in place when precast beam lifting is supportted, steel column hoop is mounted in prefabricated post, the carrying fulcrum as support frame.
Further, the closed triangular prism that the steel angle brace is made of 5 blocks of steel plates, steel column hoop are by 4 pieces of steel plate groups
At upper and lower opening quadrangular, and steel angle brace and steel column hoop share one block of steel plate.
Further, the thickness of the steel plate is not less than 40mm.
Further, in a pre-installation, bullet has got well installation control line to the unilateral tie support frame on shaft.
Further, the unilateral tie support frame can be torn open when node strength reaches the 50% of concrete design strength
It removes.
The invention also discloses a kind of above-mentioned installation method of prefabricated construction end bean column node fixed structure, packets
Include following steps:
(1) prefabricated post lifts: prefabricated post lifting answers strict control column to lift quality, and Horizontal position errors are no more than 5mm, hangs down
Straight error is no more than 3mm；
(2) play precast beam and lift absolute altitude control line: prefabricated post lifting fixation finishes, and lifts absolute altitude in shaft pop-up precast beam
Control line, under special circumstances it is also contemplated that error transfer factor value；
(3) tie support frame and the installation of beam bottom bracket: precast beam is carried out according to shaft control line, error transfer factor value size and is hung
Dress work in place；
(4) precast beam lifts, is fixed；
(5) precast beam Hoisting Position is reviewed, is adjusted；
(6) bean column node formwork erection；
(7) bean column node concreting, maintenance；
(8) tie support frame is removed, is had enough to meet the need.
The utility model has the advantages that structure of the invention is reasonable, precast beam installs precision height in place, and construction hoisting speed is fast, tie support
Frame can be used in turn, and beam bottom support use traditional hanging method that compares is many less, save Construction Cost, with compared with
Good economic benefit.
Detailed description of the invention
Fig. 1 is the overall schematic of node structure of the present invention；
Fig. 2 is the unilateral tie support frame structure diagram of the present invention.
Specific embodiment
A kind of prefabricated construction end bean column node fixed structure as depicted in figs. 1 and 2, including 5 He of prefabricated post
Precast beam 3, the longitudinal prefabricated post muscle 6 with outward extension of the prefabricated post 5, the precast beam 3 are transversely provided with precast beam muscle 4,
The end of the precast beam muscle 4 is equipped with column and reserves side mode 7, is additionally provided with list at the node of the handover of the prefabricated post 5 and precast beam 3
Side column hoop support frame, the unilateral tie support frame include the steel angle brace 1 being connected as one and steel column hoop (2), the steel
Angle brace 1 is used to support the support in place when precast beam 3 lifts, and steel column hoop 2 is mounted in prefabricated post 5, the carrying as support frame
Fulcrum.
The closed triangular prism that the steel angle brace 1 is made of 5 blocks of steel plates, steel column hoop 2 are made of upper and lower 4 blocks of steel plates
The quadrangular of opening, two arms of angle can freely be unfolded, and steel angle brace 1 and steel column hoop 2 share one block of steel plate.
In a pre-installation, bullet has got well installation control line to the unilateral tie support frame on shaft, after guaranteeing beam lifting
Precision in place.
The unilateral tie support frame rigidity is larger, and installation error adjusted value is easy to control, installation error general control
Within 5mm.
The unilateral tie support frame turnaround speed is fast, (generally takes Concrete Design when node strength reaches preset value
The 50% of intensity), it can first retain part conventional steel bracket, unilateral tie support frame, that is, dismountable realizes early removing system mesh
Mark.
The invention also discloses a kind of above-mentioned installation method of prefabricated construction end bean column node fixed structure, packets
Include following steps:
(1) prefabricated post lifts: prefabricated post lifting answers strict control column to lift quality, and Horizontal position errors are no more than 5mm, hangs down
Straight error is no more than 3mm；
(2) play precast beam and lift absolute altitude control line: prefabricated post lifting fixation finishes, and lifts absolute altitude in shaft pop-up precast beam
Control line, under special circumstances it is also contemplated that error transfer factor value；
(3) tie support frame and the installation of beam bottom bracket: precast beam is carried out according to shaft control line, error transfer factor value size and is hung
Dress work in place；
(4) precast beam lifts, is fixed；
(5) precast beam Hoisting Position is reviewed, is adjusted；
(6) bean column node formwork erection；
(7) bean column node concreting, maintenance；
(8) tie support frame is removed, is had enough to meet the need.
Structure of the invention is reasonable, and precast beam installs precision height in place, and construction hoisting speed is fast, and tie support frame can have enough to meet the need
It uses, beam bottom support use compares, and traditional hanging method is many less, and saving Construction Cost has good economic effect
Benefit.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this profession
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above make a little change or modification
For the equivalent embodiment of equivalent variations, but anything that does not depart from the technical scheme of the invention content, according to the technical essence of the invention
Any simple modification, equivalent change and modification to the above embodiments, all of which are still within the scope of the technical scheme of the invention.
Claims (4)
1. a kind of prefabricated construction end bean column node fixed structure, it is characterised in that: including prefabricated post (5) and precast beam
(3), the longitudinal prefabricated post muscle (6) with outward extension of the prefabricated post (5), the precast beam (3) are transversely provided with precast beam muscle
(4), the end of the precast beam muscle (4) is equipped with column and reserves side mode (7), the section of the handover of the prefabricated post (5) and precast beam (3)
It is additionally provided with unilateral tie support frame at point, the unilateral tie support frame includes the steel angle brace (1) and steel being connected as one
Tie (2), the steel angle brace (1) are used to support the support in place when precast beam (3) lifting, and steel column hoop (2) is mounted on prefabricated post
(5) the carrying fulcrum on, as support frame；
The closed triangular prism that the steel angle brace (1) is made of 5 blocks of steel plates, steel column hoop (2) are made of upper and lower 4 blocks of steel plates
The quadrangular of opening, and steel angle brace (1) and steel column hoop (2) share one block of steel plate；
A kind of installation method of prefabricated construction end bean column node fixed structure, includes the following steps:
(1) prefabricated post lifts: prefabricated post lifting answers strict control column to lift quality, and Horizontal position errors are no more than 5mm, vertically accidentally
Difference is no more than 3mm；
(2) play precast beam and lift absolute altitude control line: prefabricated post lifting fixation finishes, in shaft pop-up precast beam lifting absolute altitude control
Line；
(3) precast beam lifting tie support frame and the installation of beam bottom bracket: is carried out just according to shaft control line, error transfer factor value size
Position work；
(4) precast beam lifts, is fixed；
(5) precast beam Hoisting Position is reviewed, is adjusted；
(6) bean column node formwork erection；
(7) bean column node concreting, maintenance；
(8) tie support frame is removed, is had enough to meet the need.
2. a kind of prefabricated construction end bean column node fixed structure according to claim 1, it is characterised in that: institute
The thickness of steel plate is stated not less than 40mm.
3. a kind of prefabricated construction end bean column node fixed structure according to claim 1, it is characterised in that: institute
In a pre-installation, bullet has got well installation control line to the unilateral tie support frame stated on shaft.
4. a kind of prefabricated construction end bean column node fixed structure according to claim 1 or 3, feature exist
In: the unilateral tie support frame can be removed when node strength reaches the 50% of concrete design strength.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610562471.0A CN106013435B (en) | 2016-07-18 | 2016-07-18 | A kind of prefabricated construction end bean column node fixed structure and installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610562471.0A CN106013435B (en) | 2016-07-18 | 2016-07-18 | A kind of prefabricated construction end bean column node fixed structure and installation method |
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| Publication Number | Publication Date |
|---|---|
| CN106013435A CN106013435A (en) | 2016-10-12 |
| CN106013435B true CN106013435B (en) | 2019-01-08 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107034989B (en) * | 2016-12-05 | 2018-03-27 | 浙江省建工集团有限责任公司 | A kind of prefabrication prefabricated components exempt to support installation method |
| CN106759880A (en) * | 2016-12-29 | 2017-05-31 | 上海建工五建集团有限公司 | Prefabricated superposed beam quickly positions adjustment frock and method with prefabricated post junction |
| CN106760572A (en) * | 2016-12-29 | 2017-05-31 | 上海建工五建集团有限公司 | Predetermined level component quickly positions adjustment frock and method with composite beam junction |
| CN106869308B (en) * | 2017-03-13 | 2019-06-11 | 同济大学 | A kind of quick turnover method of assembled architecture support system based on BIM |
| CN108622198B (en) * | 2018-06-26 | 2024-02-20 | 青岛康泰镁业有限公司 | Carriage bottom structure with triangular supporting structure |
| CN109296070A (en) * | 2018-10-25 | 2019-02-01 | 安徽建筑大学 | Novel assembled concrete frame beam column connected node |
| CN110644624A (en) * | 2019-09-16 | 2020-01-03 | 佛山建装建筑科技有限公司 | Building connection node and construction method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691412A (en) * | 2012-06-05 | 2012-09-26 | 中国十七冶集团有限公司 | Prefabricated frame structure connection supporting template with adjustable vertical height |
| CN104727440A (en) * | 2014-11-17 | 2015-06-24 | 马恒忠 | Novel industrialized production efficiently-assembled type building frame column beam and manufacturing method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100526573C (en) * | 2008-08-28 | 2009-08-12 | 温州建设集团公司 | Construction method of structure conversion layer concrete girder steel bracket formwork support |
| JP2010242390A (en) * | 2009-04-07 | 2010-10-28 | Toda Constr Co Ltd | Joining method and structure of column-beam joint part having steel brace |
| CN202969586U (en) * | 2012-12-10 | 2013-06-05 | 谌丹 | Prefabricated concrete beam-column anchor welding combined structure |
| CN203603253U (en) * | 2013-11-15 | 2014-05-21 | 华汇建设集团有限公司 | Detachable steel corbel structure on reinforced concrete column |
| CN205894292U (en) * | 2016-07-18 | 2017-01-18 | 江苏工程职业技术学院 | Prefabricated assembly structure tip beam column node fixed knot constructs |
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- 2016-07-18 CN CN201610562471.0A patent/CN106013435B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691412A (en) * | 2012-06-05 | 2012-09-26 | 中国十七冶集团有限公司 | Prefabricated frame structure connection supporting template with adjustable vertical height |
| CN104727440A (en) * | 2014-11-17 | 2015-06-24 | 马恒忠 | Novel industrialized production efficiently-assembled type building frame column beam and manufacturing method |
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| CN106013435A (en) | 2016-10-12 |
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Effective date of registration: 20191220 Address after: 030000 No. 3, No. 24, 2nd floor, 15 Yam Shi Street, Xinghualing District, Taiyuan City, Shanxi Province Patentee after: Ye Ling Address before: 226000 Jiangsu Province, Nantong City Chongchuan District Youth Road No. 105 Patentee before: JIANGSU College OF ENGINEERING AND TECHNOLOGY |
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Effective date of registration: 20221104 Address after: 030000 Room 415, Comprehensive Office Building, Phase II, Small and Micro Enterprise Park, Jinxiu Street, Taiyuan Yangqu Park, Taiyuan Demonstration Area, Shanxi Province Patentee after: Shanxi Huazheng Innovation Technology Research Institute Co.,Ltd. Address before: 030000 No. 3, No. 24, 2nd floor, 15 Yam Shi Street, Xinghualing District, Taiyuan City, Shanxi Province Patentee before: Ye Ling |
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