CN105971296B - A kind of method of Fast Installation upper layer and lower layer precast concrete column - Google Patents
A kind of method of Fast Installation upper layer and lower layer precast concrete column Download PDFInfo
- Publication number
- CN105971296B CN105971296B CN201610357652.XA CN201610357652A CN105971296B CN 105971296 B CN105971296 B CN 105971296B CN 201610357652 A CN201610357652 A CN 201610357652A CN 105971296 B CN105971296 B CN 105971296B
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- Prior art keywords
- precast concrete
- concrete column
- lower layer
- upper layer
- bar
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
- E04G21/1841—Means for positioning building parts or elements
- E04G21/185—Means for positioning building parts or elements for anchoring elements or elements to be incorporated in the structure
Abstract
A kind of method of Fast Installation upper layer and lower layer precast concrete column, when being intended to overcome bilevel precast concrete column installation in the prior art, the corresponding position of the grouting end bar and grout sleeve that cannot intuitively judge, it is easy to happen dislocation and the low disadvantage of operating efficiency, a kind of method of Fast Installation upper layer and lower layer precast concrete column is provided, following steps are specifically included：A. in the grouting end bar of lower layer's precast concrete column upper surface, select a reinforcing bar as spacer bar；B. addition and mark of the spacer bar with position correspondence in the precast concrete column of upper layer；C., upper layer precast concrete column is lifted on to the top of lower layer's precast concrete column, the placement position that when lifting identifies meets the position correspondence with spacer bar；D. lower layer's precast concrete column is inserted into the precast concrete column of upper layer, completes location and installation.The present invention has many advantages, such as rapid, efficient, is suitble to use when installing upper layer and lower layer precast concrete column.
Description
Technical field
The present invention relates to building industrialization field more particularly to a kind of sides of Fast Installation upper layer and lower layer precast concrete column
Method.
Background technology
When carrying out bilevel precast concrete column installation, need the grouting end bar of lower layer's precast concrete column
It is inserted into the grout sleeve of upper layer precast concrete column.Since grout sleeve is embedded in the precast concrete column of upper layer, Bu Nengzhi
The corresponding position of judgement the grouting end bar and grout sleeve of sight, bilevel precast concrete column are easy to happen mistake when installing
Position.In order to ensure to be in the milk, end bar is corresponded with grout sleeve, in hoisting process, is required a great deal of time in confirmation
Whether lower two layers of precast concrete is put by corresponding position, and operating efficiency is low.
Invention content
The present invention overcomes when bilevel precast concrete column installation in the prior art, cannot intuitively judge
Be in the milk the corresponding position of end bar and grout sleeve, is easy to happen dislocation and the low disadvantage of operating efficiency, provides a kind of fast
The method of speed installation upper layer and lower layer precast concrete column.
The present invention realize goal of the invention the technical solution adopted is that：A kind of Fast Installation upper layer and lower layer precast concrete column
Method, including adjacent both sides precast concrete column and installation are made, specifically include following steps：
A. lower layer's precast concrete column is made, in the grouting end bar of lower layer's precast concrete column upper surface, selects one
For the reinforcing bar with distinguishing characteristics as spacer bar, the distinguishing characteristics is the own of reinforcing bar ontology to root compared with other reinforcing bars
Feature or the feature artificially identified；
B. upper layer precast concrete column is made, the installation position according to the grouting end bar of lower layer's precast concrete column is pre-buried
The grout sleeve of corresponding upper layer precast concrete column, position when correctly being installed based on upper layer and lower layer precast concrete column are closed
System, addition and mark of the spacer bar described in step A with position correspondence in the precast concrete column of upper layer；
C., upper layer precast concrete column described in step B is lifted on to the upper of lower layer's precast concrete column described in step A
Just, the placement position identified when lifting meets the position correspondence of spacer bar described in step B；
D., the grouting end bar of lower layer's precast concrete column described in step C is inserted into the grouting of upper layer precast concrete column
In sleeve, location and installation is completed.
The beneficial effects of the invention are as follows：Due to being added in the precast concrete column of upper layer and lower layer precast concrete column
Spacer bar has the mark of position correspondence, only it needs to be determined that mark is put in correct position when lifting.With it is existing
For the grouting end bar that cannot intuitively judge having compared with the corresponding position of grout sleeve, the present invention can intuitively see mark
Knowledge and spacer bar, the position relationship of the two is unique.After spacer bar is inserted into, other grouting end bars also can it is accurate,
Quickly it is inserted into grout sleeve.While ensureing accurate installation, operating efficiency is greatly improved, is had rapidly, efficiently
The advantages that.
The invention will be further described with specific implementation mode below in conjunction with the accompanying drawings：
Description of the drawings
Fig. 1 is the flow chart of the present invention.
Fig. 2 is the scheme of installation one of the present invention.
Fig. 3 is the scheme of installation two of the present invention.
In attached drawing, 1 it is lower layer's precast concrete column, 2 is spacer bar, 3 is mark, 4 is upper layer precast concrete column, 5
It is grout sleeve for other grouting end bars, 6.
Specific implementation mode
As shown in Fig. 1, the method for a kind of Fast Installation upper layer and lower layer precast concrete column of the present embodiment, including make
Adjacent both sides precast concrete column and installation, specifically include following steps：
A. lower layer's precast concrete column is made, in the grouting end bar of lower layer's precast concrete column upper surface, selects one
For the reinforcing bar with distinguishing characteristics as spacer bar, the distinguishing characteristics is the own of reinforcing bar ontology to root compared with other reinforcing bars
Feature or the feature artificially identified.Compared with artificial mark, selects the unique characteristics of reinforcing bar ontology as distinguishing characteristics, be more convenient
Spacer bar is picked out rapidly in erecting bed.The preferred distinguishing characteristics of the present embodiment is the length in reserve of spacer bar than other
Reinforcing bar is long, can be when making grouting end bar to realize this feature, and the length in reserve of spacer bar is longer than other reinforcing bars
10cm；
B. upper layer precast concrete column is made, the installation position according to the grouting end bar of lower layer's precast concrete column is pre-buried
The grout sleeve of corresponding upper layer precast concrete column, position when correctly being installed based on upper layer and lower layer precast concrete column are closed
System, addition and mark of the spacer bar described in step A with position correspondence in the precast concrete column of upper layer.In order to straight
That sees sees that spacer bar and the correspondence of mark, the present embodiment preferably identify the grouting being arranged with spacer bar grafting
On the pre-buried position of sleeve；
C., upper layer precast concrete column described in step B is lifted on to the upper of lower layer's precast concrete column described in step A
Just, the placement position identified when lifting meets the position correspondence of spacer bar described in step B.Because of spacer bar and mark
Between correspondence be that position relationship when correctly being installed based on upper layer and lower layer precast concrete column is determined, in subsequent peace
During dress, unique correct installation site can be found by this correspondence；
D., the grouting end bar of lower layer's precast concrete column described in step C is inserted into the grouting of upper layer precast concrete column
In sleeve, location and installation is completed.
According to the method for the present invention, when making the grouting end bar of lower layer's precast concrete column 1, a reserved length is made
Spend than other long spacer bars 2 of grouting end bars 5, the length of other grouting end bars 5 is almost the same, spacer bar 2 it is pre-
Stay length that can be longer than other grouting about 10cm of end bar 5, convenient for may recognize that spacer bar 2 at a glance.Make upper layer concrete
When earth pillar 4, according to the pre-buried corresponding upper layer precast concrete in installation position of the grouting end bar of lower layer's precast concrete column 1
The grout sleeve 6 of column 4.Upper layer precast concrete column 4 after processing is completed, in the pre-buried of the grout sleeve 6 with 2 grafting of spacer bar
Setting mark 3 on position.Together by the lifting of upper layer and lower layer precast concrete column, when lifting mark 3 it is opposite with spacer bar 2
It should be arranged.Finally, by upper layer and lower layer precast concrete column grafting.Since spacer bar 2 is higher than other grouting end bars 5,
During grafting, spacer bar 2 can be first with 6 grafting of grout sleeve, and after a hole is accurately positioned, other grouting end bars 5 are just
It can accurately be inserted into corresponding grout sleeve 6.Using the method, can constantly be superimposed upwards multiple prefabricated
Concrete column greatly improves operating efficiency while ensureing accurate installation.
Claims (3)
1. a kind of method of Fast Installation upper layer and lower layer precast concrete column, including make adjacent two layers precast concrete column and peace
Dress, which is characterized in that specifically include following steps：
A. make lower layer precast concrete column, in the grouting end bar of lower layer's precast concrete column upper surface, select one with
Other reinforcing bars compare the reinforcing bar with distinguishing characteristics as spacer bar, and the distinguishing characteristics is the own feature of reinforcing bar ontology
Or the feature artificially identified；
B. upper layer precast concrete column is made, the installation position according to the grouting end bar of lower layer's precast concrete column is pre-buried opposite
The grout sleeve for the upper layer precast concrete column answered, position relationship when correctly being installed based on upper layer and lower layer precast concrete column,
Addition has the mark of position correspondence with the spacer bar described in step A in the precast concrete column of upper layer；
C., upper layer precast concrete column described in step B is lifted on to the top of lower layer's precast concrete column described in step A, is hung
The placement position identified when dress meets the position correspondence of spacer bar described in step B；
D., the grouting end bar of lower layer's precast concrete column described in step C is inserted into the grout sleeve of upper layer precast concrete column
It is interior, complete location and installation.
2. a kind of method of Fast Installation upper layer and lower layer precast concrete column according to claim 1, which is characterized in that step
Distinguishing characteristics described in rapid A is that the length in reserve of spacer bar is longer than other reinforcing bars.
3. a kind of method of Fast Installation upper layer and lower layer precast concrete column according to claim 1 or 2, feature exist
In the mark is arranged on the pre-buried position of the grout sleeve with spacer bar grafting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610357652.XA CN105971296B (en) | 2016-05-26 | 2016-05-26 | A kind of method of Fast Installation upper layer and lower layer precast concrete column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610357652.XA CN105971296B (en) | 2016-05-26 | 2016-05-26 | A kind of method of Fast Installation upper layer and lower layer precast concrete column |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105971296A CN105971296A (en) | 2016-09-28 |
| CN105971296B true CN105971296B (en) | 2018-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610357652.XA Active CN105971296B (en) | 2016-05-26 | 2016-05-26 | A kind of method of Fast Installation upper layer and lower layer precast concrete column |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106865387A (en) * | 2017-03-09 | 2017-06-20 | 广东易佳梯科技有限公司 | A kind of elevator hoistways prefabricated component |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493554A (en) * | 2011-12-13 | 2012-06-13 | 北京城建中南土木工程集团有限公司 | Abutting joint device of steel lattice column, and construction method of same |
| CN103306378A (en) * | 2013-06-19 | 2013-09-18 | 泰兴市第一建筑安装工程有限公司 | Construction method of multidirectional through concrete filled steel tubular column beam joint provided with steel corbels and ring beam |
| EP2414604B1 (en) * | 2009-03-30 | 2014-09-10 | Deer Park Engineering Limited | Building construction method |
| CN104032967A (en) * | 2014-06-30 | 2014-09-10 | 龙信建设集团有限公司 | Hoisting construction method for prefabricated assembly-type frame structure members |
| CN204626993U (en) * | 2015-05-19 | 2015-09-09 | 重庆交通建设(集团)有限责任公司 | Cage of reinforcement positioner |
| CN204753815U (en) * | 2015-05-29 | 2015-11-11 | 沈阳建筑大学 | Simple and easy assembly quality of assembled precast concrete post |
-
2016
- 2016-05-26 CN CN201610357652.XA patent/CN105971296B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2414604B1 (en) * | 2009-03-30 | 2014-09-10 | Deer Park Engineering Limited | Building construction method |
| CN102493554A (en) * | 2011-12-13 | 2012-06-13 | 北京城建中南土木工程集团有限公司 | Abutting joint device of steel lattice column, and construction method of same |
| CN103306378A (en) * | 2013-06-19 | 2013-09-18 | 泰兴市第一建筑安装工程有限公司 | Construction method of multidirectional through concrete filled steel tubular column beam joint provided with steel corbels and ring beam |
| CN104032967A (en) * | 2014-06-30 | 2014-09-10 | 龙信建设集团有限公司 | Hoisting construction method for prefabricated assembly-type frame structure members |
| CN204626993U (en) * | 2015-05-19 | 2015-09-09 | 重庆交通建设(集团)有限责任公司 | Cage of reinforcement positioner |
| CN204753815U (en) * | 2015-05-29 | 2015-11-11 | 沈阳建筑大学 | Simple and easy assembly quality of assembled precast concrete post |
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| Publication number | Publication date |
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| CN105971296A (en) | 2016-09-28 |
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Inventor after: Ma Li Inventor after: Zhang Chengliang Inventor after: He Dongjin Inventor after: Fei Quan Inventor after: Cai Xijie Inventor after: Wu Ziquan Inventor before: Fei Quan |
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