CN107700749A - The structure and assembly method of through ribbed prefabricated one-way slabs entirely - Google Patents
The structure and assembly method of through ribbed prefabricated one-way slabs entirely Download PDFInfo
- Publication number
- CN107700749A CN107700749A CN201710922931.0A CN201710922931A CN107700749A CN 107700749 A CN107700749 A CN 107700749A CN 201710922931 A CN201710922931 A CN 201710922931A CN 107700749 A CN107700749 A CN 107700749A
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- China
- Prior art keywords
- pvc pipe
- buried
- prefabricated board
- plate
- superimposed sheet
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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
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
- E04C2/06—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres reinforced
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The present invention relates to prefabricated assembled concrete structural construction field, the structure and assembly method of specially a kind of through ribbed prefabricated one-way slabs entirely.The structure is two part docking compositions of pre-buried pvc pipe prefabricated board and pre-buried pvc pipe superimposed sheet, and Reinforcement and horizontal distribution reinforcing bar, the upper strata arrangement distributing bar of pre-buried pvc pipe prefabricated board are arranged in the lower floor of pre-buried pvc pipe prefabricated board；It is embedded with pvc pipe in plate at the axis of pre-buried pvc pipe prefabricated board, pvc pipe runs through pre-buried pvc pipe prefabricated board in plate, vertically connects grouting pvc pipe entrance at the Single port of pvc pipe in plate, pre-buried pvc pipe prefabricated board is formed by pouring into a mould concrete；Pre-buried pvc pipe superimposed sheet concrete structure is roughly the same with No.1 prefabricated board, and pvc pipe outlet of being only in the milk is set in the opposite side of pre-buried pvc pipe superimposed sheet.Assembly concrete floor of the present invention uses full prefabricated concrete floor, and compared with assembly concrete superimposed sheet floor and cast-in-place concrete floor, wet trade amount greatly reduces.
Description
Technical field
The present invention relates to prefabricated assembled concrete structural construction field, specially a kind of through ribbed prefabricated one-way slabs entirely
Structure and assembly method.
Background technology
Prefabricated concrete structure has the advantages that fast speed of application, energy-conserving and environment-protective, situ wet operation amount are small, exists in recent years
The country has obtained fast development.Floor is the important composition component of prefabricated concrete structure.At present in assembly concrete knot
In structure, the floor of use is generally superimposed sheet, i.e., half is prefabricated, half cast-in-place, although the wet trade amount of this floor is compared with cast-in-situ floor
It is few but also very big.Before superimposed sheet, prefabricated concrete structure, using full prefabricated concrete floor, although cast-in-place amount
Seldom, but because of globality poor, gradually banned.Therefore, the present invention provides a kind of the fully-prefabricated assembled of new good integrity
Concrete building harden structure and assembly method.
The content of the invention
It is an object of the invention to provide a kind of full-prefabricated assembled concrete floor construction and assembly method, realizes various complete
Connection between the making of prefabricated board and full prefabricated board, to meet actual design and the needs in construction.
Technical scheme：
A kind of structure of through ribbed prefabricated one-way slabs entirely, the structure is pre-buried pvc pipe prefabricated board and pre-buried pvc pipe superimposed sheet
Two part docking compositions, wherein：
(1) pre-buried pvc pipe prefabricated board
Reinforcement and horizontal distribution reinforcing bar, pre-buried pvc pipe prefabricated board are arranged in the lower floor of pre-buried pvc pipe prefabricated board
Upper strata arrangement distributing bar；Pvc pipe in plate is embedded with the axis of pre-buried pvc pipe prefabricated board, pvc pipe is through pre-buried in plate
Pvc pipe prefabricated board, grouting pvc pipe entrance is vertically connected in plate at the Single port of pvc pipe, by pour into a mould concrete formed it is pre-buried
Pvc pipe prefabricated board；
(2) pre-buried pvc pipe superimposed sheet
Reinforcement and horizontal distribution reinforcing bar, pre-buried pvc pipe superimposed sheet are arranged in the lower floor of pre-buried pvc pipe superimposed sheet
Upper strata arrangement distributing bar；Pvc pipe in plate is embedded with the axis of pre-buried pvc pipe superimposed sheet, pvc pipe is through pre-buried in plate
Pvc pipe superimposed sheet, the outlet of grouting pvc pipe is vertically connected in plate at the Single port of pvc pipe, by pour into a mould concrete formed it is pre-buried
Pvc pipe superimposed sheet.
The structure of described through ribbed prefabricated one-way slabs entirely, grouting pvc pipe entrance bottom and the plate of pre-buried pvc pipe prefabricated board
Interior pvc pipe insertion.
The structure of described through ribbed prefabricated one-way slabs entirely, grouting pvc pipe outlet bottom and the plate of pre-buried pvc pipe superimposed sheet
Interior pvc pipe insertion.
The structure of described through ribbed prefabricated one-way slabs entirely, insertion connection reinforcing bar PVC out of pre-buried pvc pipe prefabricated board plate
Pipe is inserted in the plate of pre-buried pvc pipe superimposed sheet in pvc pipe, and the both ends of insertion connection reinforcing bar are respectively at the non-spelling of pvc pipe in plate
Connect place port, between pre-buried pvc pipe prefabricated board and pre-buried pvc pipe superimposed sheet by insertion in pvc pipe in plate connect reinforcing bar and
Grouting material connects.
The assembly method of the through ribbed structure of prefabricated one-way slabs entirely, comprises the following steps：
(1) pre-buried pvc pipe prefabricated board and pre-buried pvc pipe superimposed sheet are placed at identical height level, pre-buried pvc pipe is prefabricated
The side bottom edge line of plate and pre-buried pvc pipe superimposed sheet connects, the plate of pre-buried pvc pipe prefabricated board and pre-buried pvc pipe superimposed sheet
Interior pvc pipe is in close contact in the same horizontal position, and the grouting pvc pipe entrance and pre-buried pvc pipe of pre-buried pvc pipe prefabricated board are folded
The grouting pvc pipe outlet of plywood is respectively positioned at the outside of pre-buried pvc pipe prefabricated board and pre-buried pvc pipe superimposed sheet；
(2) plate of connection reinforcing bar pre-buried pvc pipe superimposed sheet of pvc pipe insertion out of pre-buried pvc pipe prefabricated board plate will be inserted
In interior pvc pipe, the port of the non-stitching portion of pvc pipe in plugging plate, and by stitching portion encapsulation process, enter successively from grouting pvc pipe
Mouth pours into grouting material, until grouting material overflows from the outlet of grouting pvc pipe, completes pre-buried pvc pipe prefabricated board and pre-buried pvc pipe overlaps
Connection between plate.
Advantages of the present invention and beneficial effect are：
1st, assembly concrete floor of the present invention uses full prefabricated concrete floor, with assembly concrete superimposed sheet floor
Compared with cast-in-place concrete floor, wet trade amount greatly reduces.
2nd, the full prefabricated concrete floor of the present invention, because changing the structure of original prefabricated board, the connection between plate and plate is more
Reliably, globality is more preferable, fully meets requirement of engineering.
3rd, the present invention is high with assembly rate, the prefabricated concrete structure such as energy-conserving and environment-protective, the requirement for meeting Green Architectural Development
The advantages of.
Brief description of the drawings
Fig. 1 is the graphics of No.1 prefabricated board arrangement of reinforcement and pvc pipe grout hole.
Fig. 2 is the graphics of No.1 prefabricated board.
Fig. 3 is the graphics of No. two superimposed sheet arrangements of reinforcement and pvc pipe grout hole.
Fig. 4 is the graphics of No. two superimposed sheets.
Fig. 5 is No.1 prefabricated board and the graphics of No. two superimposed sheet splicings.
The graphics that Fig. 6 is No.1 prefabricated board and No. two superimposed sheet splicings are completed.
In figure, 1 distributing bar；2 Reinforcements；3 horizontal distribution reinforcing bars；4 grouting pvc pipe entrances；Pvc pipe in 5 plates；
6 No.1 prefabricated boards；7 grouting pvc pipe outlets；8 No. two superimposed sheets；9 insertion connection reinforcing bars.
Embodiment：
As shown in figs 1 to 6, the structure and assembly method of through ribbed of the present invention prefabricated one-way slabs entirely, mainly includes：It is pre-buried
Two parts of pvc pipe prefabricated board (Fig. 2) and pre-buried pvc pipe superimposed sheet (Fig. 4) form.
(1) as Figure 1-Figure 2, No.1 prefabricated board (pre-buried pvc pipe prefabricated board) concrete structure is as follows：
Reinforcement 2 and horizontal distribution reinforcing bar 3, the upper strata of No.1 prefabricated board 6 are arranged in the lower floor of No.1 prefabricated board 6
Arrange distributing bar 1；Pvc pipe 5 in plate are embedded with the axis of No.1 prefabricated board 6, pvc pipe 5 runs through No.1 prefabricated board in plate
6, grouting pvc pipe entrance 4 is vertically connected in plate at the Single port of pvc pipe 5, No.1 prefabricated board 6 is formed by pouring into a mould concrete.
Wherein, distributing bar 1, Reinforcement 2, horizontal distribution reinforcing bar 3 determine according to practical engineering calculation, calculating side
The same Bars In Poured Concrete Slab of method, the bottom of grouting pvc pipe entrance 4 penetrate with pvc pipe in plate 5.
(2) as Figure 3-Figure 4, No. two superimposed sheet (pre-buried pvc pipe superimposed sheet) concrete structures are as follows：
On the lower floor's arrangement Reinforcement 2 and horizontal distribution reinforcing bar 3 of No. two superimposed sheets 8, the upper strata of No. two superimposed sheets 8
Arrange distributing bar 1；Pvc pipe 5 in plate are embedded with the axis of No. two superimposed sheets 8, pvc pipe 5 runs through No. two superimposed sheets in plate
8, grouting pvc pipe outlet 7 is vertically connected in plate at the Single port of pvc pipe 5, No. two superimposed sheets 8 are formed by pouring into a mould concrete.
Wherein, distributing bar 1, Reinforcement 2, horizontal distribution reinforcing bar 3 determine according to practical engineering calculation, calculating side
The same Bars In Poured Concrete Slab of method, grouting pvc pipe export 7 bottoms and penetrated with pvc pipe in plate 5.
No. two superimposed sheet concrete structures are roughly the same with No.1 prefabricated board, and pvc pipe outlet 7 of being only in the milk is in No. two superimposed sheets 8
Opposite side set.
(3) as shown in Fig. 5-Fig. 6, the connection between No.1 prefabricated board 6 and No. two superimposed sheets 8, its connection structure and method
It is as follows：
No.1 prefabricated board 6 and No. two superimposed sheets 8 are placed at identical height level, No.1 prefabricated board 6 and No. two superimposed sheets 8
Side bottom edge line connect, pvc pipe 5 is in the same horizontal position in the plate of No.1 prefabricated board 6 and No. two superimposed sheets 8, and tightly
Contiguity is touched, and the grouting pvc pipe outlet 7 of the grouting pvc pipe entrance 4 of No.1 prefabricated board 6 and No. two superimposed sheets 8 is pre- positioned at No.1 respectively
Making sheet 6 and the outside of No. two superimposed sheets 8；The insertion connection pvc pipe 5 out of No.1 prefabricated board 6 plate of reinforcing bar 9 is inserted into No. two overlappings
In the plate of plate 8 in pvc pipe 5, the port of the non-stitching portion of pvc pipe 5 in plugging plate, and by stitching portion encapsulation process, successively from filling
Slurry pvc pipe entrance 4 pours into grouting material, until grouting material overflows from grouting pvc pipe outlet 7, completes No.1 prefabricated board 6 and No. two folded
Connection between plywood 8.
Example result of implementation shows, assembly concrete of the invention prefabricated one-way slabs entirely, easy for installation, wet trade amount is very
Small, assembly rate is high, and the connection between energy-conserving and environment-protective, plate and plate is more reliable, good integrity, and fully meeting engineering design and construction needs
Will, meet Green Architectural Development requirement etc., future in engineering applications is wide.
Claims (5)
1. the structure of a kind of through ribbed prefabricated one-way slabs entirely, it is characterised in that the structure is pre-buried pvc pipe prefabricated board and pre-buried
Two part docking compositions of pvc pipe superimposed sheet, wherein：
(1) pre-buried pvc pipe prefabricated board
Arrange Reinforcement and horizontal distribution reinforcing bar in the lower floor of pre-buried pvc pipe prefabricated board, pre-buried pvc pipe prefabricated board it is upper
Layer arrangement distributing bar；Pvc pipe in plate is embedded with the axis of pre-buried pvc pipe prefabricated board, pvc pipe runs through pre-buried PVC in plate
Pipe prefabricated board, grouting pvc pipe entrance is vertically connected in plate at the Single port of pvc pipe, pre-buried pvc pipe is formed by pouring into a mould concrete
Prefabricated board；
(2) pre-buried pvc pipe superimposed sheet
Arrange Reinforcement and horizontal distribution reinforcing bar in the lower floor of pre-buried pvc pipe superimposed sheet, pre-buried pvc pipe superimposed sheet it is upper
Layer arrangement distributing bar；Pvc pipe in plate is embedded with the axis of pre-buried pvc pipe superimposed sheet, pvc pipe runs through pre-buried PVC in plate
Pipe superimposed sheet, the outlet of grouting pvc pipe is vertically connected in plate at the Single port of pvc pipe, pre-buried pvc pipe is formed by pouring into a mould concrete
Superimposed sheet.
2. according to the structure of the prefabricated one-way slabs entirely of the through ribbed described in claim 1, it is characterised in that grouting pvc pipe entrance bottom
End penetrates with pvc pipe in the plate of pre-buried pvc pipe prefabricated board.
3. according to the structure of the prefabricated one-way slabs entirely of the through ribbed described in claim 1, it is characterised in that grouting pvc pipe outlet bottom
End penetrates with pvc pipe in the plate of pre-buried pvc pipe superimposed sheet.
4. according to the structure of the prefabricated one-way slabs entirely of the through ribbed described in claim 1, it is characterised in that insertion connection reinforcing bar is from pre-
Bury pvc pipe in the plate of pvc pipe prefabricated board to insert in the plate of pre-buried pvc pipe superimposed sheet in pvc pipe, the both ends point of insertion connection reinforcing bar
Other places pass through PVC in plate in the non-stitching portion port of pvc pipe in plate between pre-buried pvc pipe prefabricated board and pre-buried pvc pipe superimposed sheet
Insertion connection reinforcing bar in pipe connects with grouting material.
A kind of 5. assembly method of one of Claims 1-4 through ribbed structure of prefabricated one-way slabs entirely, it is characterised in that
Comprise the following steps：
(1) pre-buried pvc pipe prefabricated board and pre-buried pvc pipe superimposed sheet are placed at identical height level, pre-buried pvc pipe prefabricated board and
The side bottom edge line of pre-buried pvc pipe superimposed sheet connects, PVC in the plate of pre-buried pvc pipe prefabricated board and pre-buried pvc pipe superimposed sheet
Pipe is in close contact in the same horizontal position, the grouting pvc pipe entrance of pre-buried pvc pipe prefabricated board and pre-buried pvc pipe superimposed sheet
Pvc pipe outlet be in the milk respectively positioned at the outside of pre-buried pvc pipe prefabricated board and pre-buried pvc pipe superimposed sheet；
(2) connection reinforcing bar pvc pipe out of pre-buried pvc pipe prefabricated board plate will be inserted and insert PVC in the plate of pre-buried pvc pipe superimposed sheet
Guan Zhong, the port of the non-stitching portion of pvc pipe in plugging plate, and by stitching portion encapsulation process, poured into successively from grouting pvc pipe entrance
Grouting material, until grouting material overflows from the outlet of grouting pvc pipe, complete between pre-buried pvc pipe prefabricated board and pre-buried pvc pipe superimposed sheet
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710922931.0A CN107700749A (en) | 2017-09-30 | 2017-09-30 | The structure and assembly method of through ribbed prefabricated one-way slabs entirely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710922931.0A CN107700749A (en) | 2017-09-30 | 2017-09-30 | The structure and assembly method of through ribbed prefabricated one-way slabs entirely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107700749A true CN107700749A (en) | 2018-02-16 |
Family
ID=61184477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710922931.0A Pending CN107700749A (en) | 2017-09-30 | 2017-09-30 | The structure and assembly method of through ribbed prefabricated one-way slabs entirely |
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| CN (1) | CN107700749A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109281426A (en) * | 2018-10-19 | 2019-01-29 | 浙江工业大学 | A kind of full prefabricated PC concrete two-way slab structure and its design and installation method |
| CN112012384A (en) * | 2020-07-29 | 2020-12-01 | 绍兴文理学院 | One-way laminated slab without ribs at end of close-spliced connecting plate and construction method thereof |
| CN115369911A (en) * | 2022-08-30 | 2022-11-22 | 中国建筑第八工程局有限公司 | Prefabricated foundation and construction method thereof |
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| US6536168B1 (en) * | 2000-06-15 | 2003-03-25 | San Donato Llc | Apparatus and methods for moldable and customizable structures |
| CN1873135A (en) * | 2005-06-01 | 2006-12-06 | 邱则有 | Precast hollow slab, production mould, production method and application |
| CN103568109A (en) * | 2012-08-09 | 2014-02-12 | 初明进 | Hole forming method of precast concrete hollow component |
| CN103628618A (en) * | 2012-08-23 | 2014-03-12 | 初明进 | Precast concrete hollow component, and manufacturing method thereof |
| CN205577128U (en) * | 2016-04-01 | 2016-09-14 | 上海城建建设实业集团新型建筑材料有限公司 | Connection structure of prestressing force hollow floor board end |
| CN207260394U (en) * | 2017-09-30 | 2018-04-20 | 魏大勇 | A kind of through ribbed prefabricated one-way slabs entirely |
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2017
- 2017-09-30 CN CN201710922931.0A patent/CN107700749A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6536168B1 (en) * | 2000-06-15 | 2003-03-25 | San Donato Llc | Apparatus and methods for moldable and customizable structures |
| CN1873135A (en) * | 2005-06-01 | 2006-12-06 | 邱则有 | Precast hollow slab, production mould, production method and application |
| CN103568109A (en) * | 2012-08-09 | 2014-02-12 | 初明进 | Hole forming method of precast concrete hollow component |
| CN103628618A (en) * | 2012-08-23 | 2014-03-12 | 初明进 | Precast concrete hollow component, and manufacturing method thereof |
| CN205577128U (en) * | 2016-04-01 | 2016-09-14 | 上海城建建设实业集团新型建筑材料有限公司 | Connection structure of prestressing force hollow floor board end |
| CN207260394U (en) * | 2017-09-30 | 2018-04-20 | 魏大勇 | A kind of through ribbed prefabricated one-way slabs entirely |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109281426A (en) * | 2018-10-19 | 2019-01-29 | 浙江工业大学 | A kind of full prefabricated PC concrete two-way slab structure and its design and installation method |
| CN112012384A (en) * | 2020-07-29 | 2020-12-01 | 绍兴文理学院 | One-way laminated slab without ribs at end of close-spliced connecting plate and construction method thereof |
| CN112012384B (en) * | 2020-07-29 | 2022-02-11 | 绍兴文理学院 | One-way laminated slab without ribs at end of close-spliced connecting plate and construction method thereof |
| CN115369911A (en) * | 2022-08-30 | 2022-11-22 | 中国建筑第八工程局有限公司 | Prefabricated foundation and construction method thereof |
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Application publication date: 20180216 |