CN106499054A - Prefabricated assembled frame beam column structure and its construction method - Google Patents
Prefabricated assembled frame beam column structure and its construction method Download PDFInfo
- Publication number
- CN106499054A CN106499054A CN201611085430.3A CN201611085430A CN106499054A CN 106499054 A CN106499054 A CN 106499054A CN 201611085430 A CN201611085430 A CN 201611085430A CN 106499054 A CN106499054 A CN 106499054A
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- prefabricated
- prefabricated post
- section
- post
- beam column
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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
-
- 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
- E04B1/16—Structures made from masses, e.g. of concrete, cast or similarly formed in situ with or without making use of additional elements, such as permanent forms, substructures to be coated with load-bearing material
- E04B1/165—Structures made from masses, e.g. of concrete, cast or similarly formed in situ with or without making use of additional elements, such as permanent forms, substructures to be coated with load-bearing material with elongated load-supporting parts, cast in situ
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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 provides a kind of prefabricated assembled frame beam column structure and its construction method, the present invention passes through linkage section, the linkage section is vertical with the prefabricated post, and it is prefabricated with the prefabricated post integral, precast beam, the precast beam are poured section after the beam column and are connected with the linkage section, increased the flexibility of prefabricated components, section is poured after avoiding beam column positioned at beam column node core area, produces potential safety hazard.Further, upper strata prefabricated post of the present invention and lower floor's prefabricated post pour section connection after intercolumniation, the about central region that section is located between the precast beam and the precast beam of lower floor's prefabricated post that connect upper strata prefabricated post respectively is poured after the intercolumniation, section is poured after further avoid intercolumniation positioned at beam column node core area, produces potential safety hazard.
Description
Technical field
The present invention relates to a kind of prefabricated assembled frame beam column structure and its construction method.
Background technology
Prefabrication refers to the building with prefabricated component in assemble in site.Traditional frame structure is prefabricated
In assembled architecture construction system, its principle is typically with precast reinforced concrete beam, post, pours portion after armored concrete
Divide and beam, Column border node are linked to be entirety, form frame structure system.Compared to traditional construction way, prefabricated assembled system is carried
High efficiency of construction, but due to pouring concrete after at node by the way of, it can only be whole beam or post to limit prefabricated components,
Construction flexibility is not enough, simultaneously because after to pour section be exactly beam column node core area, it is understood that there may be safety caused by construction quality
Hidden danger.
Content of the invention
It is an object of the invention to provide a kind of prefabricated assembled frame beam column structure and its construction method, can avoid by
The potential safety hazard of the beam column node core area produced in rear pouring concrete.
For solving the above problems, the present invention provides a kind of prefabricated assembled frame beam column structure, including：
Prefabricated post；
Linkage section, the linkage section are vertical with the prefabricated post, and prefabricated with the prefabricated post integral；
Section is poured after beam column；
Precast beam, the precast beam are poured section after the beam column and are connected with the linkage section.
Further, in said structure, with the prefabricated all-in-one-piece linkage section of same prefabricated post be one multiple.
Further, in said structure, section is poured after also including intercolumniation, the prefabricated post includes upper strata prefabricated post and lower floor
Prefabricated post, the upper strata prefabricated post and lower floor's prefabricated post pour section connection after the intercolumniation, pour section and are located at and divide after the intercolumniation
About central region that Lian Jie be between the precast beam of upper strata prefabricated post and the precast beam of lower floor's prefabricated post.
Further, in said structure, lower floor's prefabricated post includes the bottom prefabricated post for connecting bottom floor, described
The prefabricated post of connection bottom floor is connected with the section of being poured after intercolumniation of upper strata prefabricated post, the prefabricated post of the connection bottom floor
Section is poured with after the intercolumniation of upper strata prefabricated post, prefabricated with connection bottom prefabricated post positioned at the precast beam of connection upper strata prefabricated post respectively
About central region between beam.
Further, in said structure, pour Duan Jun after section and intercolumniation is poured after the beam column and adopt ultra-high performance concrete.
According to the another side of the present invention, there is provided a kind of prefabricated assembled frame beam column construction method,
Using the prefabricated assembled frame beam column structure as described in any one of claim 1 to 5, methods described includes：
Carry out to precast beam and with the prefabricated all-in-one-piece prefabricated post of linkage section according to topology requirement prefabricated；
Basement construction is completed, as desired reserved steel bar；
The prefabricated post of lifting connection bottom floor, sets up template and simultaneously pours, by the reserved steel bar be connected ground floor
The bottom connection of the prefabricated post of plate；
Lifting bottom precast beam, sets up template at the linkage section of bottom prefabricated post and pours, with by being formed after beam column
Pour section to be attached bottom prefabricated post with bottom precast beam；
Repeat this step, until each layer of prefabricated post and precast beam all connect finishing：After lifting last layer prefabricated post, will
Last layer prefabricated post and next layer of prefabricated post are poured after section is attached after intercolumniation, and the prefabricated post of last layer and precast beam are led to
Section is poured after crossing beam column to be attached；
Carry out construction of binding.
Further, in the above-mentioned methods, with the prefabricated all-in-one-piece linkage section of same prefabricated post be one multiple.
Further, in the above-mentioned methods, pour after the intercolumniation section be located at respectively connection upper strata prefabricated post precast beam and
About central region between the precast beam of lower floor's prefabricated post.
Further, in the above-mentioned methods, pour after the prefabricated post of the connection bottom floor and the intercolumniation of upper strata prefabricated post
Section, positioned at about central region respectively between the precast beam of the precast beam of connection upper strata prefabricated post and connection bottom prefabricated post.
Further, in the above-mentioned methods, pour Duan Jun after section and intercolumniation being poured after the beam column adopt ultra-high performance concrete.
Compared with prior art, by linkage section, the linkage section is vertical with the prefabricated post and pre- with described for the present invention
Post processed is prefabricated integral, precast beam, and the precast beam is poured section after the beam column and is connected with the linkage section, be increased prefabricated
The flexibility of component, it is to avoid pour section after beam column positioned at beam column node core area, produce potential safety hazard.Further, the present invention
The upper strata prefabricated post and lower floor's prefabricated post pour section connection after intercolumniation, pour section pre- positioned at connection upper strata respectively after the intercolumniation
About central region between the precast beam of the precast beam of post processed and lower floor's prefabricated post, pours section positioned at beam after further avoid intercolumniation
Column border node core space, produces potential safety hazard.
Description of the drawings
Fig. 1 is the overall diagram of the prefabricated assembled frame beam column structure of one embodiment of the invention；
Fig. 2 is that the beam column local of one embodiment of the invention is linked and packed figure；
Fig. 3 is that the post post local of one embodiment of the invention is linked and packed figure.
Specific embodiment
Understandable for enabling the above objects, features and advantages of the present invention to become apparent from, below in conjunction with the accompanying drawings and concrete real
The present invention is further detailed explanation to apply mode.
As illustrated in fig. 1 and 2, the present invention provides a kind of prefabricated assembled frame beam column structure, including：
Prefabricated post 1；
Linkage section 2, the linkage section 2 are vertical with the prefabricated post 1, and prefabricated with the prefabricated post 1 integral；
Section 3 is poured after beam column；
Precast beam 4, the precast beam 4 are poured section 3 after the beam column and are connected with the linkage section 2.Here, in order to increase
Construction flexibility, and also to avoid the potential safety hazard of the beam column node core area due to the generation of rear pouring concrete, raising from applying
Work efficiency rate and security, the present invention will be used as linkage section by prefabricated post in the overhanging one section of beam of node region, linkage section one end with
The prefabricated post is prefabricated integral, the linkage section other end pours section after connecting prefabricated beam column, it is to avoid prefabricated post and precast beam in
Joint cores are directly connected to, and only need prefabricated beam column, easy construction.In addition, after pour the length of section and position can be according to actually applying
Work needs flexibly to choose.
In one embodiment of the invention, with the prefabricated all-in-one-piece linkage section of same prefabricated post be one multiple, so as to realize
A piece prefabricated post pours the connection of Duan Yuyi roots precast beam with after by a linkage section, or same prefabricated post is respectively by difference
Linkage section and after pour section and be connected with many precast beams, i.e., the linkage section of prefabricated post can make " one beam of a post " or " a post two
Beam ", improves construction flexibility.
In one embodiment of the invention, as shown in figs. 1 and 3, after the prefabricated assembled frame beam column structure also includes intercolumniation
Section 5 is poured, the prefabricated post includes that upper strata prefabricated post and lower floor's prefabricated post, the upper strata prefabricated post and lower floor's prefabricated post pass through intercolumniation
After pour section connection, pour after the intercolumniation section be located at respectively connection upper strata prefabricated post precast beam and lower floor's prefabricated post precast beam it
Between about central region, that is, pour after connecting prefabricated intercolumniation section positioned at two-layer floor centre, the linkage section in every prefabricated post
The central region of prefabricated post is approximately at, so as to avoid pouring section after intercolumniation positioned at joint cores, and then avoids producing beam column section
The potential safety hazard of point core space destruction.
In one embodiment of the invention, lower floor's prefabricated post includes the bottom prefabricated post for connecting bottom floor, the connection
The prefabricated post of bottom floor is connected with the section of being poured after intercolumniation of upper strata prefabricated post, described connection bottom floor prefabricated post with upper
Layer prefabricated post intercolumniation after pour section, positioned at respectively connection upper strata prefabricated post precast beam and connection bottom prefabricated post precast beam it
Between about central region, so as to avoid pouring section after intercolumniation positioned at joint cores, and then avoid producing beam column node core area and break
Bad potential safety hazard.
In one embodiment of the invention, pour Duan Jun after section and intercolumniation is poured after the beam column and adopt ultra-high performance concrete
(UHPC), here, pouring section using ultra-high performance concrete after doing pours material, structure connection safety is also greatly improved.
The present invention also provides a kind of construction method of above-mentioned prefabricated assembled frame beam column structure, specific as follows：
Carry out to precast beam and with the prefabricated all-in-one-piece prefabricated post of linkage section according to topology requirement prefabricated；
Basement construction is completed, as desired reserved steel bar；
The prefabricated post of lifting connection bottom floor, sets up template and simultaneously pours, by the reserved steel bar be connected ground floor
The bottom connection of the prefabricated post of plate；
Lifting bottom precast beam, sets up template at the linkage section of bottom prefabricated post and pours, with by being formed after beam column
Pour section to be attached bottom prefabricated post with bottom precast beam；
Repeat this step, until each layer of prefabricated post and precast beam all connect finishing：After lifting last layer prefabricated post, will
Last layer prefabricated post and next layer of prefabricated post are poured after section is attached after intercolumniation, and the prefabricated post of last layer and precast beam are led to
Section is poured after crossing beam column to be attached；
Carry out construction of binding.
In one embodiment of the invention, with the prefabricated all-in-one-piece linkage section of same prefabricated post be one multiple, so as to realize
A piece prefabricated post pours the connection of Duan Yuyi roots precast beam with after by a linkage section, or same prefabricated post is respectively by difference
Linkage section and after pour section and be connected with many precast beams, i.e., the linkage section of prefabricated post can make " one beam of a post " or " a post two
Beam ", improves construction flexibility.
In one embodiment of the invention, section is poured after the intercolumniation pre- positioned at the precast beam of connection upper strata prefabricated post and lower floor respectively
About central region between the precast beam of post processed, that is, pour section positioned at the centre of two-layer floor after connecting prefabricated intercolumniation, pre- per root
Linkage section on post processed is approximately at the central region of prefabricated post, so as to avoid pouring section after intercolumniation positioned at joint cores, and then
Avoid the potential safety hazard for producing beam column node core area destruction.
In one embodiment of the invention, after the prefabricated post of the connection bottom floor and the intercolumniation of upper strata prefabricated post, section, position is poured
In about central region respectively between the precast beam of the precast beam of connection upper strata prefabricated post and connection bottom prefabricated post.So as to avoid
Section is poured after intercolumniation positioned at joint cores, and then the potential safety hazard for avoiding producing beam column node core area destruction.
In one embodiment of the invention, pour Duan Jun after section and intercolumniation is poured after the beam column and adopt ultra-high performance concrete
(UHPC), here, pouring section using ultra-high performance concrete after doing pours material, structure connection safety is also greatly improved.
In sum, by linkage section, the linkage section is vertical with the prefabricated post and pre- with the prefabricated post for the present invention
It is formed integrally, precast beam, the precast beam is poured section after the beam column and is connected with the linkage section, increased prefabricated components
Flexibility, it is to avoid pour section after beam column positioned at beam column node core area, produce potential safety hazard.Further, on of the present invention
Layer prefabricated post and lower floor's prefabricated post pour section connection after intercolumniation, pour section positioned at connection upper strata prefabricated post respectively after the intercolumniation
About central region between the precast beam of precast beam and lower floor's prefabricated post, pours section positioned at bean column node after further avoid intercolumniation
Core space, produces potential safety hazard.
In this specification, each embodiment is described by the way of going forward one by one, and what each embodiment was stressed is and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
Obviously, those skilled in the art can carry out the spirit of various changes and modification without deviating from the present invention to invention
And scope.So, if these modifications of the present invention and modification belong to the claims in the present invention and its equivalent technologies scope it
Interior, then the present invention is also intended to including including these changes and modification.
Claims (10)
1. a kind of prefabricated assembled frame beam column structure, it is characterised in that include：
Prefabricated post；
Linkage section, the linkage section are vertical with the prefabricated post, and prefabricated with the prefabricated post integral；
Section is poured after beam column；
Precast beam, the precast beam are poured section after the beam column and are connected with the linkage section.
2. prefabricated assembled frame beam column structure as claimed in claim 1, it is characterised in that be prefabricated into same prefabricated post
The linkage section of one is multiple for one.
3. prefabricated assembled frame beam column structure as claimed in claim 1, it is characterised in that pour section, institute after also including intercolumniation
Stating prefabricated post includes that upper strata prefabricated post and lower floor's prefabricated post, the upper strata prefabricated post and lower floor's prefabricated post are poured after the intercolumniation
Section connection, pours section and is located between the precast beam and the precast beam of lower floor's prefabricated post for connecting upper strata prefabricated post respectively after the intercolumniation
About central region.
4. prefabricated assembled frame beam column structure as claimed in claim 3, it is characterised in that lower floor's prefabricated post includes connecting
The bottom prefabricated post of bottom floor is connect, the prefabricated post of the connection bottom floor pours Duan Lian after intercolumniation with upper strata prefabricated post
Connect, after the prefabricated post of the connection bottom floor and the intercolumniation of upper strata prefabricated post, pour section, positioned at connection upper strata prefabricated post respectively
About central region between the precast beam of precast beam and connection bottom prefabricated post.
5. prefabricated assembled frame beam column structure as claimed in claim 1, it is characterised in that pour section and intercolumniation after the beam column
After pour Duan Jun and adopt ultra-high performance concrete.
6. a kind of prefabricated assembled frame beam column construction method, it is characterised in that using as described in any one of claim 1 to 5
Prefabricated assembled frame beam column structure, methods described includes：
Carry out to precast beam and with the prefabricated all-in-one-piece prefabricated post of linkage section according to topology requirement prefabricated；
Basement construction is completed, as desired reserved steel bar；
The prefabricated post of lifting connection bottom floor, sets up template and simultaneously pours, by the reserved steel bar be connected bottom floor
The bottom connection of prefabricated post；
Lifting bottom precast beam, sets up template at the linkage section of bottom prefabricated post and pours, pour after beam column section by being formed
Bottom prefabricated post is attached with bottom precast beam；
Repeat this step, until each layer of prefabricated post and precast beam all connect finishing：After lifting last layer prefabricated post, by upper one
Layer prefabricated post and next layer of prefabricated post are poured after section is attached by intercolumniation after, by the prefabricated post of last layer with precast beam by beam
Pour section to be attached after post；
Carry out construction of binding.
7. prefabricated assembled frame beam column construction method as claimed in claim 6, it is characterised in that prefabricated with same prefabricated post
All-in-one-piece linkage section is multiple for one.
8. prefabricated assembled frame beam column construction method as claimed in claim 6, it is characterised in that pour section after the intercolumniation and be located at
Connect the about central region between the precast beam and the precast beam of lower floor's prefabricated post of upper strata prefabricated post respectively.
9. prefabricated assembled frame beam column construction method as claimed in claim 8, it is characterised in that the connection bottom floor
Section is poured after prefabricated post and the intercolumniation of upper strata prefabricated post, positioned at the precast beam of connection upper strata prefabricated post respectively and connection bottom prefabricated post
Precast beam between about central region.
10. prefabricated assembled frame beam column construction method as claimed in claim 6, it is characterised in that pour after the beam column section and
Duan Jun is poured after intercolumniation adopts ultra-high performance concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611085430.3A CN106499054A (en) | 2016-11-30 | 2016-11-30 | Prefabricated assembled frame beam column structure and its construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611085430.3A CN106499054A (en) | 2016-11-30 | 2016-11-30 | Prefabricated assembled frame beam column structure and its construction method |
Publications (1)
| Publication Number | Publication Date |
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| CN106499054A true CN106499054A (en) | 2017-03-15 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611085430.3A Pending CN106499054A (en) | 2016-11-30 | 2016-11-30 | Prefabricated assembled frame beam column structure and its construction method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115163115A (en) * | 2022-09-06 | 2022-10-11 | 湖南省交通规划勘察设计院有限公司 | Intersection structure of large-diameter shield tunnel contact passage and construction method |
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| CN206328863U (en) * | 2016-11-30 | 2017-07-14 | 上海建工二建集团有限公司 | Prefabricated assembled frame beam column structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115163115A (en) * | 2022-09-06 | 2022-10-11 | 湖南省交通规划勘察设计院有限公司 | Intersection structure of large-diameter shield tunnel contact passage and construction method |
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