CN208122027U - A kind of prefabricated PC frame core wall structure - Google Patents
A kind of prefabricated PC frame core wall structure Download PDFInfo
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- CN208122027U CN208122027U CN201820398461.2U CN201820398461U CN208122027U CN 208122027 U CN208122027 U CN 208122027U CN 201820398461 U CN201820398461 U CN 201820398461U CN 208122027 U CN208122027 U CN 208122027U
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- reinforced concrete
- prefabricated
- cast
- shear wall
- core walls
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- 239000011150 reinforced concrete Substances 0.000 claims abstract description 111
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 51
- 239000010959 steel Substances 0.000 claims abstract description 51
- 238000011065 in-situ storage Methods 0.000 claims abstract description 39
- 239000002131 composite material Substances 0.000 claims abstract description 15
- 238000010276 construction Methods 0.000 claims abstract description 10
- 230000003319 supportive effect Effects 0.000 claims abstract description 10
- 239000011148 porous material Substances 0.000 claims abstract description 7
- 239000004567 concrete Substances 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 230000015271 coagulation Effects 0.000 claims description 4
- 238000005345 coagulation Methods 0.000 claims description 4
- 239000004918 carbon fiber reinforced polymer Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 8
- 238000011161 development Methods 0.000 description 3
- 238000005253 cladding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model belongs to building structure technology field, is related to a kind of prefabricated PC frame core wall structure, and main structure includes：Cast-in-situ steel reinforced concrete shear wall Core Walls Structure, prestressed cable, precast reinforced concrete beam, prefabricated reinforced concrete column, prefabricated reinforced concrete floor, Reinforced Concrete Composite Beams and prestressed anchor；Cast-in-situ steel reinforced concrete shear wall Core Walls Structure is the rectangular cavity tube structure placed vertically, four side walls, which are parallel to, in four side-wall outer side chalks of cast-in-situ steel reinforced concrete shear wall Core Walls Structure is provided with prefabricated reinforced concrete column, prefabricated reinforced concrete column spaced set and the upper end are provided with the perforative rope pore structure of left and right directions, the horizontal precast reinforced concrete beam being erected with to play a supportive role between adjacent prefabricated reinforced concrete column upper end, its main structure is simple, design concept is ingenious, structural stability is good, construction efficiency can effectively be improved, application environment is friendly, wide market.
Description
Technical field：
The utility model belongs to building structure technology field, and in particular to a kind of prefabricated PC frame Core Walls Structure knot
Structure.
Background technique：
In recent years, assembly concrete building had obtained the popularization paid much attention to and energetically in China, relative to traditional
Various advantages such as cast-in-place concrete structure, assembled architecture, which has, pollutes small, short construction period, and amount of labour demanded is few,
Belong to green low-carbon building.Now, the high residential building in many areas has begun builds with assembled technology.But
With the continuous research and development of assembled technology, can super high-rise building can also be built with assembled technology, now also
There is no relevant sufficient practical experience.There is the related assembled superelevation layer concrete learned and promoted with expert with out-hung panel formula
Structure, exactly removes exterior wall cladding and except part floor is prefabricated assembled, other primary structural members or cast in situs
It forms.This prefabricated rate of assembled super high-rise building is very low, or even just for the sake of meeting the concept attribute of assembled architecture, reaches
To the minimum requirements for belonging to assembled architecture.This is not the assembled super high-rise building on essential meaning, moreover, this development mould
Formula can hinder development and utilization of the assembled technology in super high-rise building.Therefore, design prepares a kind of prefabricated PC frame
Frame core wall structure can get rid of the constraint of cast-in-place structural, realize the good development of assembled super high-rise building.
Utility model content：
The purpose of the utility model is to overcome defect of the existing technology, seek design a kind of assembled be provided to answer in advance
Power frame core wall structure, the structure only have Core Walls Structure and enhancement layer position using cast in situs, other positions are all prefabricated
It is assembled, and is got up by prestressed cable tensioning, guarantee the overall stability and anti-seismic performance of structure.
To achieve the goals above, the utility model relates to a kind of prefabricated PC frame core wall structure main body
Structure includes：Cast-in-situ steel reinforced concrete shear wall Core Walls Structure, prestressed cable, precast reinforced concrete beam, precast reinforced coagulation
Earth pillar, prefabricated reinforced concrete floor, Reinforced Concrete Composite Beams and prestressed anchor；Cast-in-situ steel reinforced concrete shear wall core
Cylinder is the rectangular cavity tube structure placed vertically, in four side-wall outer side chalks of cast-in-situ steel reinforced concrete shear wall Core Walls Structure
It is parallel to four side walls and is provided with prefabricated reinforced concrete column, prefabricated reinforced concrete column spaced set and the upper end is provided with
The perforative rope pore structure of left and right directions, to pass through prestressed cable, water between adjacent prefabricated reinforced concrete column upper end
The flat precast reinforced concrete beam being erected with to play a supportive role, is arranged along precast reinforced concrete beam length direction penetration type
There are the rope pore structure to pass through prestressed cable, the prefabricated reinforced concrete on the outside of cast-in-situ steel reinforced concrete shear wall Core Walls Structure
Beam constitutes the square structure around cast-in-situ steel reinforced concrete shear wall Core Walls Structure, the pre-manufactured steel in each edge of the square structure
Concrete Beam Reinforced is fixed by prestressed cable, is provided with prefabricated reinforced concrete in the square structure four corners
Column is provided with the prestressed anchor adjusting is fixed on the prefabricated reinforced concrete column of the square structure four corners；
And adjacent quadrangle on the prefabricated reinforced concrete column of square structure four corners and cast-in-situ steel reinforced concrete shear wall Core Walls Structure
Between be horizontally disposed with and had the Reinforced Concrete Composite Beams of the effect of being fixedly connected, in precast reinforced concrete beam, reinforced concrete
Support has been provided between the enclosed region that the lateral wall of native composite beam and cast-in-situ steel reinforced concrete shear wall Core Walls Structure is constituted
With the prefabricated reinforced concrete floor of connection function.
Further, in the utility model, in the prefabricated reinforced concrete column and cast in place reinforced bar coagulation in addition to four corners
The horizontally disposed Reinforced Concrete Composite Beams having to play a supportive role between adjacent lateral wall on native shear wall Core Walls Structure,
The setting direction of the Reinforced Concrete Composite Beams is the lateral wall perpendicular to cast-in-situ steel reinforced concrete shear wall Core Walls Structure.
Further, it is mixed to be provided with cast in place reinforced bar for the cast-in-situ steel reinforced concrete shear wall Core Walls Structure lower end of the utility model
Solidifying earth foundation layer, and be provided on cast-in-situ steel reinforced concrete basal layer and sheared to connect and fix with cast-in-situ steel reinforced concrete
The mounting hole of wall Core Walls Structure and prefabricated reinforced concrete column.
Further, prestressed cable material described in the utility model be prestressing steel wire bunch, it is prestress wire, cold
Rolled rib steel bar and pre-stressed carbon fiber reinforced plastics muscle.
Further, when carrying out super high-rise building, outside the cast-in-situ steel reinforced concrete shear wall Core Walls Structure of the utility model
Be provided with enhancement layer between side wall and prefabricated reinforced concrete column, the enhancement layer intermediate cavity be provided with play a supportive role it is oblique
Support.
Further, diagonal brace described in the utility model is armored concrete diagonal brace, fashioned iron diagonal brace, is equipped with hydraulic damper
Steel construction diagonal brace, any one in the steel construction diagonal brace equipped with viscoelastic damper.
Further, when skyscraper only needs that one of enhancement layer is arranged, optimal setting positions are 0.6 times of building height
Place, when skyscraper needs to be arranged twice enhancement layer, optimal setting positions are to work as high level at top layer and 0.5 times of height of house
It when building needs to be arranged more than twice enhancement layer, is evenly arranged along short transverse, the best spacing of adjacent enhancement layer is the building
At 15 floor height.
Further, prefabricated reinforced concrete floor described in the utility model is first used superimposed sheet, precast hollow slab, is answered in advance
One of power PK plate.
Compared with prior art, acquirement has the beneficial effect that the utility model：
1, the utility model is to apply prestressed assembly concrete frame core wall structure, by prefabricated member
Prestressed stretch-draw is carried out, ensure that the globality and stability of structure, while being also provided with good anti-seismic performance；
2, the utility model is applied in super high rise structure, prefabricated rate with higher, relative to current exterior wall cladding formula
Assembled super high-rise building, which belongs to the assembled architecture on essential meaning, realizes assembled technology in Super High
Application in building.
3, its main structure is simple, and design concept is ingenious, and structural stability is good, easy to install and use, can effectively mention
High construction efficiency has saved construction cost, and application environment is friendly, wide market.
Detailed description of the invention：
Fig. 1 is the main structure schematic illustration of the utility model.
Fig. 2 be the utility model relates to enhancement layer installation site relation principle schematic diagram.
Specific embodiment：
The utility model is described in further detail by way of example and in conjunction with the accompanying drawings.
Embodiment 1
A kind of main structure for prefabricated PC frame core wall structure that the present embodiment is related to includes：Cast in place reinforced bar is mixed
It is solidifying soil shear wall Core Walls Structure 1, prestressed cable 2, precast reinforced concrete beam 3, prefabricated reinforced concrete column 4, precast reinforced mixed
Solidifying Tulou plate 5, Reinforced Concrete Composite Beams 6 and prestressed anchor 7；Cast-in-situ steel reinforced concrete shear wall Core Walls Structure 1 is to put vertically
The rectangular cavity tube structure set is parallel to four in four side-wall outer side chalks of cast-in-situ steel reinforced concrete shear wall Core Walls Structure 1
Side wall is provided with prefabricated reinforced concrete column 4,4 spaced set of prefabricated reinforced concrete column and the upper end is provided with right and left
To perforative rope pore structure, to pass through prestressed cable 2, level is taken between adjacent 4 upper end of prefabricated reinforced concrete column
Equipped with the precast reinforced concrete beam 3 to play a supportive role, it is provided with along 3 length direction penetration type of precast reinforced concrete beam
To pass through the rope pore structure of prestressed cable 2, the prefabricated reinforced concrete in 1 outside of cast-in-situ steel reinforced concrete shear wall Core Walls Structure
Beam 3 constitutes the square structure around cast-in-situ steel reinforced concrete shear wall Core Walls Structure 1, prefabricated in each edge of the square structure
Reinforced beam 3 is fixed by prestressed cable 2, is provided with precast reinforced coagulation in the square structure four corners
Earth pillar 4 is provided with the prestressed anchor adjusting is fixed on the prefabricated reinforced concrete column 4 of the square structure four corners
Tool 7；And the prefabricated reinforced concrete column 4 of square structure four corners is adjacent on cast-in-situ steel reinforced concrete shear wall Core Walls Structure 1
Four corners between be horizontally disposed with and had the Reinforced Concrete Composite Beams 6 of the effect of being fixedly connected, precast reinforced concrete beam 3,
It is all provided between the enclosed region that the lateral wall of Reinforced Concrete Composite Beams 6 and cast-in-situ steel reinforced concrete shear wall Core Walls Structure 1 is constituted
It is equipped with the prefabricated reinforced concrete floor 5 of its support and connection function.
Further, in this embodiment in prefabricated reinforced concrete column 4 and cast-in-situ steel reinforced concrete in addition to four corners
The composite beam 6 having to play a supportive role, the composite beam are horizontally disposed on shear wall Core Walls Structure 1 between adjacent lateral wall
6 setting direction is the lateral wall perpendicular to cast-in-situ steel reinforced concrete shear wall Core Walls Structure 1.
Further, it is mixed to be provided with cast in place reinforced bar for 1 lower end of cast-in-situ steel reinforced concrete shear wall Core Walls Structure of the present embodiment
Solidifying earth foundation layer 9, and be provided on cast-in-situ steel reinforced concrete basal layer 9 and cut to connect and fix with cast-in-situ steel reinforced concrete
The mounting hole of power wall Core Walls Structure 1 and prefabricated reinforced concrete column 4.
Further, 2 material of prestressed cable described in the present embodiment be prestressing steel wire bunch, it is prestress wire, cold
Rolled rib steel bar and pre-stressed carbon fiber reinforced plastics muscle.
Further, when carrying out super high-rise building, 1 outside of cast-in-situ steel reinforced concrete shear wall Core Walls Structure of the present embodiment
It is provided with enhancement layer 8 between wall and prefabricated reinforced concrete column 4,8 intermediate cavity of enhancement layer, which is provided with, to play a supportive role
Diagonal brace 10.
Further, diagonal brace 10 described in the present embodiment is armored concrete diagonal brace, fashioned iron diagonal brace, is equipped with hydraulic damper
Steel construction diagonal brace, any one in the steel construction diagonal brace equipped with viscoelastic damper.
Further, when skyscraper only needs that one of enhancement layer 8 is arranged, optimal setting positions are that 0.6 times of building is high
At degree, when skyscraper needs to be arranged twice enhancement layer 8, optimal setting positions are to work as height at top layer and 0.5 times of height of house
It when layer building needs to be arranged more than twice enhancement layer 8, is evenly arranged along short transverse, the best spacing of adjacent enhancement layer 8 is should
It builds at 15 floor height.
Further, prefabricated reinforced concrete floor 5 described in the present embodiment first with superimposed sheet, precast hollow slab, in advance answer
One of power PK plate.
Claims (8)
1. a kind of prefabricated PC frame core wall structure, it is characterised in that its main structure includes：Cast-in-situ steel reinforced concrete
Shear wall Core Walls Structure, prestressed cable, precast reinforced concrete beam, prefabricated reinforced concrete column, prefabricated reinforced concrete floor,
Reinforced Concrete Composite Beams and prestressed anchor；Cast-in-situ steel reinforced concrete shear wall Core Walls Structure is the rectangular cavity placed vertically
Tube structure is parallel to four side walls in four side-wall outer side chalks of cast-in-situ steel reinforced concrete shear wall Core Walls Structure and is provided with pre-manufactured steel
Reinforced concrete column, prefabricated reinforced concrete column spaced set and the upper end are provided with the perforative rope pore structure of left and right directions,
The horizontal precast reinforced concrete beam being erected with to play a supportive role, edge between adjacent prefabricated reinforced concrete column upper end
Precast reinforced concrete beam length direction penetration type is provided with the rope pore structure to pass through prestressed cable, cast in place reinforced bar coagulation
Precast reinforced concrete beam on the outside of native shear wall Core Walls Structure is constituted around the rectangular of cast-in-situ steel reinforced concrete shear wall Core Walls Structure
Structure, the precast reinforced concrete beam in each edge of the square structure is fixed by prestressed cable, in the party
Shape structure four corners are provided with prefabricated reinforced concrete column, set on the prefabricated reinforced concrete column of the square structure four corners
It is equipped with the prestressed anchor adjusting is fixed；And the prefabricated reinforced concrete column of square structure four corners and cast-in-place steel
Being horizontally disposed between adjacent four corners on reinforced concrete shear wall Core Walls Structure has had the armored concrete for the effect of being fixedly connected folded
Beam is closed, in precast reinforced concrete beam, the lateral wall of Reinforced Concrete Composite Beams and cast-in-situ steel reinforced concrete shear wall Core Walls Structure
The prefabricated reinforced concrete floor of support and connection function has been provided between the enclosed region of composition.
2. a kind of prefabricated PC frame core wall structure according to claim 1, it is characterised in that removing four corners
Except prefabricated reinforced concrete column and cast-in-situ steel reinforced concrete shear wall Core Walls Structure between adjacent lateral wall level set
The Reinforced Concrete Composite Beams to play a supportive role are equipped with, the setting direction of the Reinforced Concrete Composite Beams is perpendicular to existing
Pour the lateral wall of reinforced concrete shear wall Core Walls Structure.
3. a kind of prefabricated PC frame core wall structure according to claim 2, it is characterised in that cast in place reinforced bar is mixed
Solidifying soil shear wall Core Walls Structure lower end is provided with cast-in-situ steel reinforced concrete basal layer, and sets on cast-in-situ steel reinforced concrete basal layer
It is equipped with to connect and fix the mounting hole with cast-in-situ steel reinforced concrete shear wall Core Walls Structure and prefabricated reinforced concrete column.
4. a kind of prefabricated PC frame core wall structure according to claim 1, it is characterised in that prestressed cable
Material is prestressing steel wire bunch, prestress wire, cold rolled reinforcing steel bar with ribs and pre-stressed carbon fiber reinforced plastics muscle.
5. a kind of prefabricated PC frame core wall structure described in any claim in -4 according to claim 1, special
Sign is when carrying out super high-rise building, cast-in-situ steel reinforced concrete shear wall Core Walls Structure lateral wall and prefabricated reinforced concrete column it
Between be provided with enhancement layer, the enhancement layer intermediate cavity is provided with the diagonal brace to play a supportive role.
6. a kind of prefabricated PC frame core wall structure according to claim 5, it is characterised in that diagonal brace is reinforcing bar
Concrete diagonal brace, fashioned iron diagonal brace, the steel construction diagonal brace equipped with hydraulic damper, in the steel construction diagonal brace equipped with viscoelastic damper
Any one.
7. a kind of prefabricated PC frame core wall structure according to claim 5, it is characterised in that work as skyscraper
When only needing that one of enhancement layer is arranged, optimal setting positions are to add at 0.6 times of building height when skyscraper needs to be arranged twice
When strong layer, optimal setting positions are to be more than twice enhancement layer when skyscraper needs to be arranged at top layer and 0.5 times of height of house
When, it is evenly arranged along short transverse, the best spacing of adjacent enhancement layer is at the 15 floor height of building.
8. a kind of prefabricated PC frame core wall structure described in any claim in -4 according to claim 1, special
Sign is that prefabricated reinforced concrete floor first uses one of superimposed sheet, precast hollow slab, prestressing force PK plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820398461.2U CN208122027U (en) | 2018-03-23 | 2018-03-23 | A kind of prefabricated PC frame core wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820398461.2U CN208122027U (en) | 2018-03-23 | 2018-03-23 | A kind of prefabricated PC frame core wall structure |
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| Publication Number | Publication Date |
|---|---|
| CN208122027U true CN208122027U (en) | 2018-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820398461.2U Expired - Fee Related CN208122027U (en) | 2018-03-23 | 2018-03-23 | A kind of prefabricated PC frame core wall structure |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110629886A (en) * | 2019-10-14 | 2019-12-31 | 湖北思泽新能源科技有限公司 | Construction method for combining cast-in-place cylinder structure with fabricated frame structure |
| CN111395513A (en) * | 2020-03-25 | 2020-07-10 | 广东现代建筑设计与顾问有限公司 | Assembled super high-rise core tube structure |
| CN113445628A (en) * | 2021-06-07 | 2021-09-28 | 悉地国际设计顾问（深圳）有限公司 | Diagonal bracing frame-core tube building structure and construction method thereof |
-
2018
- 2018-03-23 CN CN201820398461.2U patent/CN208122027U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110629886A (en) * | 2019-10-14 | 2019-12-31 | 湖北思泽新能源科技有限公司 | Construction method for combining cast-in-place cylinder structure with fabricated frame structure |
| CN110629886B (en) * | 2019-10-14 | 2020-11-06 | 湖北思泽新能源科技有限公司 | Construction method for combining cast-in-place cylinder structure with fabricated frame structure |
| CN111395513A (en) * | 2020-03-25 | 2020-07-10 | 广东现代建筑设计与顾问有限公司 | Assembled super high-rise core tube structure |
| CN111395513B (en) * | 2020-03-25 | 2021-06-08 | 广东现代建筑设计与顾问有限公司 | Assembled super high-rise core tube structure |
| CN113445628A (en) * | 2021-06-07 | 2021-09-28 | 悉地国际设计顾问（深圳）有限公司 | Diagonal bracing frame-core tube building structure and construction method thereof |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20181120 |