CN108252517A - Prefabricated concrete structure laminated floor slab girder muscle covers construction method - Google Patents
Prefabricated concrete structure laminated floor slab girder muscle covers construction method Download PDFInfo
- Publication number
- CN108252517A CN108252517A CN201711038952.2A CN201711038952A CN108252517A CN 108252517 A CN108252517 A CN 108252517A CN 201711038952 A CN201711038952 A CN 201711038952A CN 108252517 A CN108252517 A CN 108252517A
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- China
- Prior art keywords
- catching groove
- shape
- construction
- concrete structure
- floor slab
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- 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.)
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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
Abstract
The present invention relates to a kind of prefabricated concrete structure laminated floor slab girder muscle to cover construction method, makes cladding system, by steel plate bending into a kind of open-type catching groove；Catching groove is in V-shape；The bottom of V-shape catching groove is plane；V-shape catching groove after tying up muscle, is placed into the upper end of girder rib, then floor is poured by construction of precast floorslab, prefabricated superimposed sheet formwork；After pouring and finishing standing a period of time, operating personnel station carries out floor on V-shape catching groove the operation of plucking process, and before steam-cured, V-shape catching groove is removed for next piece of construction of precast floorslab.Prefabricated concrete structure laminated floor slab girder muscle of the present invention covers construction method, simple in structure easy to operate, improves construction quality, improves construction efficiency, reduces construction cost.
Description
Technical field
The present invention relates to a kind of construction techniques, are to be related to a kind of prefabricated concrete structure overlapping building specifically
Plate girder muscle covers construction method.
Background technology
When prefabricated concrete structure laminated floor slab produces, to ensure precast concrete board member and cast-in-place overlapping layers
It combines closely, so as to prevent floor preformed layer and in-situ layer from misplacing, we select truss-like laminated floor slab, in factory's production,
We only pour preformed layer, and girder rib is exposed, and concrete residue is attached on exposed girder rib, and very big difficulty is brought to production
Degree.
At present, superimposed sheet girder rib covering method there is no special equipment, and traditional way is：Pvc pipe is cut in two, is detained
On girder rib, but pvc pipe turnover utilization rate is too low, area coverage is smaller, and since arc-shaped pipe surface is smooth, easily
It comes off, the operation that the processes such as plucking are carried out on girder rib that operating personnel can not stablize.
Invention content
Deficiency in for the above-mentioned prior art, the present invention provide a kind of simple in structure easy to operate, raising construction quality,
Improve the prefabricated concrete structure laminated floor slab girder muscle covering construction method of construction efficiency.
The technical solution used in the present invention is：
A kind of prefabricated concrete structure laminated floor slab girder muscle covers construction method, includes the following steps：
Cladding system is made, by steel plate bending into a kind of open-type catching groove；Catching groove is in V-shape；The bottom of V-shape catching groove is flat
Face；
V-shape catching groove after tying up muscle, is placed into the upper end of girder rib, then by construction of precast floorslab, prefabricated superimposed sheet formwork
Floor is poured；
After pouring and finishing standing a period of time, operating personnel station carries out floor on V-shape catching groove the operation of plucking process,
Before steam-cured, V-shape catching groove is removed for next piece of construction of precast floorslab.
The V-shape catching groove opening size is 17 millimeters --- 22 millimeters；V-shape catching groove bottom width is 40 millimeters ---
50 millimeters.
The advantageous effect of the present invention compared with the prior art：
Prefabricated concrete structure laminated floor slab girder muscle of the present invention covers construction method, and simple in structure easy to operate, raising is applied
Working medium amount improves construction efficiency, reduces construction cost.
Description of the drawings
Fig. 1 is that the V-shape catching groove of prefabricated concrete structure laminated floor slab girder muscle covering construction method of the present invention is three-dimensional
Structure diagram；
Fig. 2 is that the truss-like laminated floor slab of prefabricated concrete structure laminated floor slab girder muscle covering construction method of the present invention pours
The exposed dimensional structure diagram of girder rib before preformed layer；
Fig. 3 is that the truss-like laminated floor slab of prefabricated concrete structure laminated floor slab girder muscle covering construction method of the present invention pours
The dimensional structure diagram of V-shape catching groove is provided with before preformed layer on exposed girder rib.
Critical piece symbol description in attached drawing：
In figure：
1st, V-shape catching groove 2, girder rib.
Specific embodiment
Referring to the drawings and embodiment the present invention will be described in detail：
Attached drawing 1-3 includes the following steps it is found that a kind of prefabricated concrete structure laminated floor slab girder muscle covering construction method：
Cladding system is made, by steel plate bending into a kind of open-type catching groove；Catching groove is in V-shape；The bottom of V-shape catching groove 1 is flat
Face；
V-shape catching groove 1 after tying up muscle, is placed into the upper end of girder rib 2, so by construction of precast floorslab, prefabricated superimposed sheet formwork
Floor is poured afterwards；
After pouring and finishing standing a period of time, operating personnel station carries out floor on V-shape catching groove 1 behaviour of plucking process
Make, before steam-cured, V-shape catching groove is removed for next piece of construction of precast floorslab.
The V-shape catching groove opening size is 17 millimeters --- 22 millimeters；V-shape catching groove bottom width is 40 millimeters ---
50 millimeters.
Prefabricated concrete structure laminated floor slab girder muscle of the present invention covers construction method, simple in structure easy to operate, carries
High construction quality improves construction efficiency, reduces construction cost.
The above described is only a preferred embodiment of the present invention, not the structure of the present invention is made in any form
Limitation.Any simple modification, equivalent change and modification that every technical spirit according to the present invention makees above example,
Belong in the range of technical scheme of the present invention.
Claims (2)
1. a kind of prefabricated concrete structure laminated floor slab girder muscle covers construction method, which is characterized in that includes the following steps：
Cladding system is made, by steel plate bending into a kind of open-type catching groove；Catching groove is in V-shape；The bottom of V-shape catching groove is flat
Face；
V-shape catching groove after tying up muscle, is placed into the upper end of girder rib, then by construction of precast floorslab, prefabricated superimposed sheet formwork
Floor is poured；
After pouring and finishing standing a period of time, operating personnel station carries out floor on V-shape catching groove the operation of plucking process,
Before steam-cured, V-shape catching groove is removed for next piece of construction of precast floorslab.
2. prefabricated concrete structure laminated floor slab girder muscle covering construction method according to claim 1, it is characterised in that：
The V-shape catching groove opening size is 17 millimeters --- 22 millimeters；V-shape catching groove bottom width is 40 millimeters --- 50 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711038952.2A CN108252517B (en) | 2017-10-31 | 2017-10-31 | Construction method for covering truss ribs of composite floor slab with prefabricated concrete structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711038952.2A CN108252517B (en) | 2017-10-31 | 2017-10-31 | Construction method for covering truss ribs of composite floor slab with prefabricated concrete structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108252517A true CN108252517A (en) | 2018-07-06 |
| CN108252517B CN108252517B (en) | 2021-03-30 |
Family
ID=62721455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711038952.2A Active CN108252517B (en) | 2017-10-31 | 2017-10-31 | Construction method for covering truss ribs of composite floor slab with prefabricated concrete structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108252517B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29818094U1 (en) * | 1998-10-09 | 1999-01-14 | Geiger Christian | contraption to the Backfill from Flat filling bricks |
| CN2698878Y (en) * | 2004-04-16 | 2005-05-11 | 浙江杭萧钢构股份有限公司 | Truss type superimposed sheet |
| CN201217872Y (en) * | 2008-06-18 | 2009-04-08 | 黑龙江宇辉新型建筑材料有限公司 | Prefabricated stacking floor |
| CN204983312U (en) * | 2015-06-24 | 2016-01-20 | 沈阳建筑大学 | Novel precast concrete coincide floor |
-
2017
- 2017-10-31 CN CN201711038952.2A patent/CN108252517B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29818094U1 (en) * | 1998-10-09 | 1999-01-14 | Geiger Christian | contraption to the Backfill from Flat filling bricks |
| CN2698878Y (en) * | 2004-04-16 | 2005-05-11 | 浙江杭萧钢构股份有限公司 | Truss type superimposed sheet |
| CN201217872Y (en) * | 2008-06-18 | 2009-04-08 | 黑龙江宇辉新型建筑材料有限公司 | Prefabricated stacking floor |
| CN204983312U (en) * | 2015-06-24 | 2016-01-20 | 沈阳建筑大学 | Novel precast concrete coincide floor |
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| Publication number | Publication date |
|---|---|
| CN108252517B (en) | 2021-03-30 |
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