CN205975670U - Double-sided prefabricated hollow core filling wall structure - Google Patents
Double-sided prefabricated hollow core filling wall structure Download PDFInfo
- Publication number
- CN205975670U CN205975670U CN201620826064.1U CN201620826064U CN205975670U CN 205975670 U CN205975670 U CN 205975670U CN 201620826064 U CN201620826064 U CN 201620826064U CN 205975670 U CN205975670 U CN 205975670U
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- China
- Prior art keywords
- concrete layer
- prefabricated
- lacing wire
- banketing
- bankets
- Prior art date
- 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.)
- Expired - Fee Related
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- 239000004567 concrete Substances 0.000 claims abstract description 68
- 238000010276 construction Methods 0.000 claims description 26
- 230000003014 reinforcing effect Effects 0.000 claims description 16
- 230000002787 reinforcement Effects 0.000 claims description 11
- UUTKICFRNVKFRG-WDSKDSINSA-N (4R)-3-[oxo-[(2S)-5-oxo-2-pyrrolidinyl]methyl]-4-thiazolidinecarboxylic acid Chemical compound OC(=O)[C@@H]1CSCN1C(=O)[C@H]1NC(=O)CC1 UUTKICFRNVKFRG-WDSKDSINSA-N 0.000 claims description 8
- 241001669679 Eleotris Species 0.000 claims description 8
- 239000002689 soil Substances 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 210000001015 abdomen Anatomy 0.000 claims 1
- 230000015271 coagulation Effects 0.000 claims 1
- 238000005345 coagulation Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000011178 precast concrete Substances 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract 5
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000005266 casting Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model discloses a double-sided prefabricated hollow core-filled wall structure, wherein reinforcing steel bars (11) are arranged in a precast concrete layer (1) at the filling side and a precast concrete layer (2) at the non-filling side, and the reinforcing steel bars (11) are connected through tie bars (4); the tie bars (4) are arranged at intervals along the height direction and the length direction of the wall, and concrete is poured at the tie bars (4) to form a tie bar concrete layer (12); a wall hollow part (5) is formed between the lacing wire concrete layers (12); the reinforcing steel bars (11) extend out of the top bottom surfaces of the precast concrete layers (1) on the filling side and the precast concrete layers (2) on the non-filling side to form reserved reinforcing steel bars (3), and the side edges extend to form horizontal reinforcing steel bars (10). The utility model discloses synthesize prefabricated and cast-in-place technology's advantage, can reduce prefabricated component's dead weight through reasonable split, can make each component be linked into wholly through cast-in-place irritate the core again, the technology is advanced, safe and reliable, economic environmental protection.
Description
Technical field
This utility model is related to one kind and fills out core wall construction, more particularly to a kind of assembled architecture construction field two-sided pre-
System fills out core wall construction on an empty stomach, is particularly suited in prefabricated assembled underground pipe gallery structure.
Background technology
Urban Underground pipe gallery is that the underground of multiple pipeline such as concentrated setting electric power, communication, combustion gas, feedwater, draining is empty
Between structure.At present, pipe gallery construction is more adopts entirely cast-in-place form.This kind of mode needs at the construction field (site) to piping lane entirety
Structure carries out the operations such as steel bar meter colligation, formwork, concreting, maintenance and form removal, and not only working procedure is complicated, construction week
Phase is long, and template loss is big, the problems such as needing also exist for larger raw material and deposit and process place, to narrow and small construction in city
Environment brings the deuce to pay.
In order to solve the defect of cast-in-place piping lane form of construction work entirely, occur in that integrated precast Pipe rack and prefabricated
Pipe rack.Integrated precast piping lane has good integrity, the advantages of installation procedure is simple, but has that single-unit size is big, weight
Greatly, it is difficult the problems such as transporting and hoisting, joint waterproof non insurance.And straight wall is frequently with entirely pre- in existing assembled Pipe rack
Form processed, because assembling members are many, globality poor, junction structural failure easily occurs, encapsulant damages or aging leads to
The defect such as infiltration in piping lane.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of integrated precast piping lane transporting and hoisting easily and existing
Have that assembled piping lane piece is little, good integrity two-sided Prefabricated hollow fills out core wall construction.
In order to solve above-mentioned technical problem, the two-sided Prefabricated hollow that this utility model provides fills out core wall construction, side of banketing
It is provided with reinforcing bar and the described side concrete layer and non-fill out of banketing in concrete layer and the non-side concrete layer that bankets
Pass through lacing wire between the described reinforcing bar being provided with the concrete layer of native side to be connected；The described side concrete layer that bankets
Prefabricated height is from base plate bottom to Roof；The prefabricated height of the described non-side concrete layer that bankets for base plate axil angle push up to
Top board axil angle bottom；Described lacing wire is along wall height and wall length direction arranged for interval and prefabricated with described side of banketing along the high direction of wall
Concrete layer pours together with the described non-side concrete layer that bankets, and at described lacing wire, casting concrete forms lacing wire and mixes
Solidifying soil layer；It is formed with body of wall hollow between lacing wire concrete layer described in along body of wall length direction and described lacing wire concrete layer
Part；The reinforcing bar being provided with described banket side concrete layer and the non-side concrete layer that bankets is prefabricated mixed in side of banketing
The top bottom surface of solidifying soil layer and the non-side concrete layer that bankets all is extended as reserved steel bar, and side extends to horizontal bar.
Described two-sided Prefabricated hollow fills out core wall construction, and its concrete layer inner surface all carries out frosting treatment.
Described two-sided Prefabricated hollow is filled out and is attached by cast-in-place sleeper between each prefabricated subsection of core wall construction, described
The reinforcing bar of cast-in-place sleeper is made up of the first vertical reinforcement, the second vertical reinforcement and closed stirrups, described closed stirrups with described
Horizontal bar connect, screw and the side precast concrete that bankets are passed through in the two ends of the first described vertical reinforcement and the second vertical reinforcement
Layer and the non-side concrete layer that bankets connect.
Two-sided Prefabricated hollow using technique scheme fills out core wall construction, and it comprises two-layer concrete layer, prefabricated
Pass through lacing wire between concrete layer to be connected.The prefabricated height of side concrete layer of banketing is from base plate bottom to Roof, with profit
Waterproof.The prefabricated height of the non-side concrete layer that bankets pushes up to top board axil angle bottom for base plate axil angle.Lacing wire is long along wall height and wall
Direction arranged for interval, and pour together with concrete layer along the high direction of wall.Along wall length direction lacing wire concrete layer and lacing wire
Form body of wall hollow core portion, cast in situs non-shrinkage concrete carries out filling core between concrete layer.Two-sided Prefabricated hollow fills out core wall knot
Structure, the equal reserved steel bar of its top bottom surface, with roof and floor bar connecting when assembled at the scene.Two-sided Prefabricated hollow fills out core wall construction, its
Concrete layer inner surface all carries out frosting treatment (making rough inner surface), to strengthen and the cast-in-place bonding filling core segment.Double
Face Prefabricated hollow fills out core wall construction, is attached by cast-in-place sleeper between its each prefabricated subsection.Reinforcing bar in described cast-in-place sleeper
It is made up of the horizontal bar stretching out in vertical reinforcement, closed stirrups and concrete layer.
In sum, this utility model combines prefabricated and cast in place process advantage, is a kind of integrated precast piping lane fortune
Defeated lifting is easy and existing assembled piping lane piece is little, good integrity, technique are advanced, safe and reliable, can improve fabricated construction
The two-sided Prefabricated hollow of globality and water resistance fills out core wall construction.
Brief description
Fig. 1 is that the two-sided Prefabricated hollow of this utility model fills out core wall elevation.
Fig. 2 is that the two-sided Prefabricated hollow of this utility model fills out core wall plane graph.
Fig. 3 is that the two-sided Prefabricated hollow of this utility model fills out core wall sections connection figure.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Referring to Fig. 1, Fig. 2 and Fig. 3, a kind of two-sided Prefabricated hollow fills out core wall construction, and banket side concrete layer 1 and non-fill out
It is provided with native side concrete layer 2 in reinforcing bar 11 and banket side concrete layer 1 and the non-side concrete layer 2 that bankets and set
Pass through lacing wire 4 between some reinforcing bars 11 to be connected.The prefabricated height of side concrete layer 1 of banketing is from base plate bottom to Roof,
With sharp waterproof.The prefabricated height of the non-side concrete layer 2 that bankets pushes up to top board axil angle bottom for base plate axil angle.Lacing wire 4 is high along wall
And wall length direction arranged for interval, and along the high direction of wall and side concrete layer 1 and the non-side concrete layer 2 one that bankets of banketing
Road pours, and at lacing wire 4, casting concrete forms lacing wire concrete layer 12.Along body of wall length direction lacing wire concrete layer 12 and lacing wire
It is formed with body of wall hollow core portion 5, in body of wall hollow core portion 5, cast-in-place non-shrinkage concrete carries out filling core between concrete layer 12.Fill out
The reinforcing bar 11 being provided with native side concrete layer 1 and the non-side concrete layer 2 that bankets is in side concrete layer 1 He of banketing
The top bottom surface of the non-side concrete layer 2 that bankets all is extended as reserved steel bar 3, the reinforcing bar company with roof and floor during assembly at the scene
Connect.Banket the reinforcing bar 11 being provided with side concrete layer 1 and the non-side concrete layer 2 that bankets in the side precast concrete that bankets
Layer 1 and the non-side banketing side concrete layer 2 extend to horizontal bar 10.Described two-sided Prefabricated hollow fills out core wall construction,
Its concrete layer inner surface all carries out frosting treatment (making rough inner surface), to strengthen and the cast-in-place bonding filling core segment.
Described two-sided Prefabricated hollow fills out core wall construction, is attached by cast-in-place sleeper between its each prefabricated subsection.The steel of cast-in-place sleeper
Muscle is made up of the first vertical reinforcement 6, the second vertical reinforcement 8 and closed stirrups 9, and closed stirrups 9 are connected with horizontal bar 10, and first erects
Pass through screw 7 and side concrete layer 1 and the non-side concrete that bankets of banketing to the two ends of reinforcing bar 6 and the second vertical reinforcement 8
Soil layer 2 connects.
Claims (3)
1. a kind of two-sided Prefabricated hollow fills out core wall construction, it is characterized in that：Banket side concrete layer (1) and non-side of banketing prefabricated
It is provided with reinforcing bar (11) and described banket side concrete layer (1) and the non-side concrete layer that bankets in concrete layer (2)
(2) pass through lacing wire (4) between the described reinforcing bar (11) being provided be connected；Described the pre- of side concrete layer (1) of banketing
System height is from base plate bottom to Roof；The prefabricated height of the described non-side concrete layer (2) that bankets is that base plate axil angle is pushed up
To top board axil angle bottom；Described lacing wire (4) along wall is high and wall length direction arranged for interval, and along the high direction of wall and described side of banketing
Concrete layer (1) and the described non-side concrete layer (2) that bankets pour together, and described lacing wire (4) place pours mixed
Solidifying soil forms lacing wire concrete layer (12)；Lacing wire concrete layer (12) described in along body of wall length direction and described lacing wire coagulation
It is formed with body of wall hollow core portion (5) between soil layer (12)；Described banket side concrete layer (1) and non-side of banketing prefabricated mixed
The reinforcing bar (11) being provided with solidifying soil layer (2) is on the top banketing side concrete layer (1) and non-side concrete layer (2) of banketing
Bottom surface is all extended as reserved steel bar (3), and side extends to horizontal bar (10).
2. two-sided Prefabricated hollow according to claim 1 fills out core wall construction, it is characterized in that：Described two-sided Prefabricated hollow is filled out
Core wall construction, its concrete layer inner surface all carries out frosting treatment.
3. two-sided Prefabricated hollow according to claim 1 and 2 fills out core wall construction, it is characterized in that：Described two-sided prefabricated sky
Abdomen is filled out and is attached by cast-in-place sleeper between each prefabricated subsection of core wall construction, and the reinforcing bar of described cast-in-place sleeper is vertical by first
Reinforcing bar (6), the second vertical reinforcement (8) and closed stirrups (9) composition, described closed stirrups (9) and described horizontal bar (10)
Connect, screw (7) and the side concrete that bankets are passed through in the two ends of described the first vertical reinforcement (6) and the second vertical reinforcement (8)
Soil layer (1) and the non-side concrete layer (2) that bankets connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620826064.1U CN205975670U (en) | 2016-08-01 | 2016-08-01 | Double-sided prefabricated hollow core filling wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620826064.1U CN205975670U (en) | 2016-08-01 | 2016-08-01 | Double-sided prefabricated hollow core filling wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205975670U true CN205975670U (en) | 2017-02-22 |
Family
ID=58029770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620826064.1U Expired - Fee Related CN205975670U (en) | 2016-08-01 | 2016-08-01 | Double-sided prefabricated hollow core filling wall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205975670U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112112193A (en) * | 2020-09-25 | 2020-12-22 | 福州市城乡建总集团有限公司 | Double-sided superposed pipe gallery side wall with concealed columns and manufacturing method thereof |
-
2016
- 2016-08-01 CN CN201620826064.1U patent/CN205975670U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112112193A (en) * | 2020-09-25 | 2020-12-22 | 福州市城乡建总集团有限公司 | Double-sided superposed pipe gallery side wall with concealed columns and manufacturing method thereof |
| CN112112193B (en) * | 2020-09-25 | 2022-06-03 | 福州市城乡建总集团有限公司 | Double-sided superposed pipe gallery side wall with concealed columns and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20200801 |