CN105239779B - The construction method and Core Walls Structure of Core Walls Structure - Google Patents
The construction method and Core Walls Structure of Core Walls Structure Download PDFInfo
- Publication number
- CN105239779B CN105239779B CN201510736559.5A CN201510736559A CN105239779B CN 105239779 B CN105239779 B CN 105239779B CN 201510736559 A CN201510736559 A CN 201510736559A CN 105239779 B CN105239779 B CN 105239779B
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- Prior art keywords
- wall
- floor
- dowel
- anchor slab
- connector
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- 238000010276 construction Methods 0.000 title claims abstract description 25
- 230000002787 reinforcement Effects 0.000 claims abstract description 18
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 6
- 210000003205 muscle Anatomy 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 238000003466 welding Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000007493 shaping process Methods 0.000 abstract description 3
- 238000009415 formwork Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 210000001258 synovial membrane Anatomy 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses the construction method of Core Walls Structure and Core Walls Structure, Core Walls Structure includes wall and the floor positioned at wall both sides, and detailed process is as follows：Make connector；Lay wall forming panel, by wall forming panel in wall built-in connection after-pouring mixed mud, wall shaping after, connector one end is embedded in inside wall, the connector other end be located at wall outer wall on；Wall forming panel is unloaded, the floor upper reinforcement and floor lower rebar of floor are welded respectively and positioned at connector one end of wall outer wall；Branch's reinforcing bar is laid respectively on floor upper reinforcement and floor lower rebar, lays floor forming panel；Then mixed mud is laid on the floor forming panel and reinforcing bar laid, after the processing for completing floor, floor forming panel is unloaded；The present invention is time saving and energy saving while Core Walls Structure intensity is ensured, has saved the engineering time, has improved production efficiency, and noiseless and dust pollution.
Description
Technical field
The present invention relates to the construction technology of Core Walls Structure, and in particular to the construction method and Core Walls Structure of Core Walls Structure.
Background technology
At present in skyscraper, particularly in high-rise building, horizontal loading is increasing, is resisted frequently with Center-Periphery Structure
Horizontal loading.Core Walls Structure includes the floor on wall and wall both sides, and the wall of Center-Periphery Structure uses slding form operation, wall and floor
It is unable to synchronous construction.Common practice is that floor bar is embedded in the wall of Center-Periphery Structure by curved muscle, during floor to be onstructed again
Curved muscle pre-buried in the wall of Center-Periphery Structure is dug out to the bar connecting with floor.This form of construction work, floor bar and curved muscle
Connection workload is big, time-consuming, take a lot of work, and noise pollution and dust pollution are produced when curved muscle is dug out, the construction of other processes is influenceed.
When story height, Center-Periphery Structure are big, the amount that need to be constructed is big, and shortcoming is more prominent.
The content of the invention
It is small, time saving and energy saving it is an object of the invention to overcome the deficiencies of the prior art and provide workload, noise-less pollution and
The construction method and Core Walls Structure of the Core Walls Structure of dust pollution.
To achieve these goals, the technical solution adopted by the present invention is：
The construction method of Core Walls Structure, Core Walls Structure includes wall and the floor positioned at wall both sides, and detailed process is as follows：
Make connector；
Lay wall forming panel, by wall forming panel in wall built-in connection after-pouring mixed mud, wall
After body formed, connector is embedded in inside wall, and connector one end end is located on wall outer wall；
Wall forming panel is unloaded, by the floor upper reinforcement and floor lower rebar of floor respectively and positioned at wall outer wall
Connector one end end welding；
Branch's reinforcing bar is laid respectively on floor upper reinforcement and floor lower rebar, lays floor forming panel；
Then mixed mud is laid on the floor forming panel and reinforcing bar laid, after the processing for completing floor, is unloaded downstairs
Plate forming template.
The anchor slab that the connector is welded by dowel and with dowel is constituted；Described dowel one end is embedded in inside wall, institute
Anchor slab is stated on wall outer wall, the other end end of the dowel is welded on anchor slab.
The anchor slab side is flat board, and the anchor slab opposite side is provided with framework, and the framework is turned-out by the side of flat board four
The flanging of folding is constituted.
Described dowel one end is the crotch being embedded in wall, and the other end of the dowel stretches into the anchor slab for end
The straight steel bar welded in framework with the anchor slab.
The dowel is welded on the center of the anchor slab.
The connector is arranged on the wall medium position in two rows.
Often distance is identical between each interconnection in row's connector.
Core Walls Structure, is obtained using the construction method construction of above-mentioned Core Walls Structure, including wall and the building positioned at wall both sides
Plate, the wall both sides are respectively equipped with the connector of the floor upper reinforcement and floor bottom reinforcement welding with floor.
The anchor slab that the connector is welded by dowel and with dowel is constituted；Described dowel one end is embedded in inside wall, institute
Anchor slab is stated on wall outer wall, the other end end of the dowel is welded on the anchor slab；The floor top of the floor
Reinforcing bar and floor lower rebar and dowel welding.
The anchor slab side is flat board, and the anchor slab opposite side is provided with framework, and the framework is turned-out by the side of flat board four
The flanging of folding is constituted；Described dowel one end is the crotch being embedded in wall, and the other end of the dowel is described in end is stretched into
The straight steel bar welded in the framework of anchor slab with the anchor slab.
The advantage of the invention is that：The construction method and Core Walls Structure of Core Walls Structure, by connector during the wall for Center-Periphery Structure of constructing
It is embedded in wall, welds floor bar and connector after wall shaping sliding formwork is sliding；Pass through with traditional floor bar curved
Muscle is embedded in wall, is again dug out curved muscle pre-buried in wall compared with the mode that floor bar is connected during floor to be onstructed,
The present invention is time saving and energy saving while Core Walls Structure intensity is ensured, has saved the engineering time, has improved production efficiency, and noiseless
And dust pollution.
Brief description of the drawings
Mark in the content and figure expressed below each width accompanying drawing of description of the invention is briefly described：
Fig. 1 is the structural representation of Core Walls Structure of the present invention.
Fig. 2 is the floor bar of Core Walls Structure of the present invention and the connection status schematic diagram of connector.
Fig. 3 is the structural representation of the connector of the construction method of Core Walls Structure of the present invention and Core Walls Structure.
Fig. 4 is the schematic side view of Fig. 3 connectors.
Fig. 5 is built-in connection and wall connecting view in the construction method of Core Walls Structure of the present invention and Core Walls Structure.
Fig. 6 be Core Walls Structure of the present invention and Core Walls Structure construction method in built-in connection and floor floor upper reinforcement and
The connection status schematic diagram of floor lower rebar.
Mark in above-mentioned figure is：
1st, wall, 2, floor, 3, connector, 4, floor upper reinforcement, 5, floor lower rebar, 6, branch's reinforcing bar, 7, anchor
Plate, 8, dowel.
Embodiment
Below against accompanying drawing, by the description to optimum embodiment, the embodiment to the present invention makees further detailed
Thin explanation.
Reference picture 1- Fig. 6, the construction method of Core Walls Structure, Core Walls Structure includes wall 1 and the floor 2 positioned at the both sides of wall 1, tool
Body process is as follows：
Make connector 3；Connector 3 can rationally control cost, and save construction using clout in factory's batch making
Time；
The forming panel of wall 1 is laid, according to the distribution of the floor upper reinforcement 4 of floor 2 and floor lower rebar 5 position
Put, by the forming panel of wall 1 in wall 1 the after-pouring mixed mud of built-in connection 3, wall 1 be molded after, connector 3 is pre-buried
Inside wall 1, one end end of connector 3 is located on the outer wall of wall 1；The forming panel of wall 1 uses synovial membrane, and connector 3 passes through
Forming panel is embedded in the forming cavity of wall 1 in advance, it is not necessary to rely on other structures part and by connector 3 by floor bar anchor
Gu in wall 1；
After wall 1 is molded, the forming panel of wall 1 is unloaded, by 5 points of the floor upper reinforcement 4 of floor 2 and floor lower rebar
Do not weld and positioned at one end end of connector 3 of the outer wall of wall 1；
Branch's reinforcing bar 6 is laid respectively on floor upper reinforcement 4 and floor lower rebar 5, is fixed after branch's reinforcing bar 6,
Lay floor forming panel；
Then mixed mud is laid on the floor forming panel and reinforcing bar laid, after the processing for completing floor 2, is unloaded downstairs
Plate forming template.
Connector 3, is embedded in wall 1, wall 1 is molded by the construction method of Core Walls Structure during the wall 1 for Center-Periphery Structure of constructing
Floor bar is welded with connector 3 after sliding formwork is sliding；It is embedded in traditional floor bar by curved muscle in wall 1, waits to apply
Curved muscle pre-buried in wall 1 is dug out compared with the mode that floor bar is connected again during work floor 2, the present invention is ensureing Core Walls Structure
It is time saving and energy saving while intensity, the engineering time has been saved, production efficiency, and noiseless and dust pollution is improved.
The anchor slab 7 that connector 3 is welded by dowel 8 and with dowel 8 is constituted；The one end of dowel 8 is embedded in inside wall 1, anchor slab 7
On the outer wall of wall 1, the other end end of dowel 8 is welded on anchor slab 7.5 points of floor upper reinforcement 4 and floor lower rebar
Do not welded with the dowel 8 on anchor slab 7, to ensure the bonding strength between wall 1 and floor 2, it is ensured that the product quality of Core Walls Structure.
The side of anchor slab 7 is flat board, and the opposite side of anchor slab 7 is provided with framework, the flanging structure that framework is outwards turned down by the side of flat board four
Into；After floor 2 is molded, mixed mud is laid in framework, anchor slab 7, dowel 8 and the reliable and stable connection of floor 2 is realized, with further
Ensure the structural integrity between wall 1 and floor 2.
The one end of dowel 8 is the crotch being embedded in wall 1, the other end of dowel 8 stretched into for end in the framework of anchor slab 7 and
The straight steel bar that anchor slab 7 is welded；Dowel 8 is fixedly secured inside wall 1 for one end of crotch, straight steel bar and floor upper steel
Muscle 4 and floor lower rebar 5 are welded, with the structural integrity being further ensured that between wall 1 and floor 2.
Dowel 8 is welded on the center of anchor slab 7；The sound construction of connector 3, it is possible to increase between wall 1 and floor 2
Structural integrity.
Connector 3 is arranged on the medium position of wall 1 in two rows；Connector 3 is set in a row, disclosure satisfy that floor upper steel
Muscle 4 and floor lower rebar 5 are welded and fixed demand；The uniform stressed of connector 3 in a row, ensure that between wall 1 and floor 2
Structural integrity.
Often distance is identical between each interconnection 3 in row's connector 3；Connector 3 is evenly distributed, can uniform stressed, can
Ensure the structural integrity between wall 1 and floor 2.
As shown in figs 1 to 6, Core Walls Structure, is obtained using the construction method construction of above-mentioned Core Walls Structure, including wall 1 and position
Floor 2 in the both sides of wall 1；The both sides of wall 1 are respectively equipped with welds with the floor upper reinforcement 4 and floor lower rebar 5 of floor 2
Connector 3.Core Walls Structure built-in connection 3 in wall 1, welds floor bar with connector 3 after the shaping sliding formwork of wall 1 is sliding
Connect；It is embedded in wall 1, again digs curved muscle pre-buried in wall 1 by curved muscle with traditional floor bar during floor 2 to be onstructed
Go out compared with the mode that floor bar is connected, it is time saving and energy saving while Core Walls Structure intensity is ensured, the engineering time has been saved, has been carried
High production efficiency, and noiseless and dust pollution.
The anchor slab 7 that connector 3 is welded by dowel 8 and with dowel 8 is constituted；The one end of dowel 8 is embedded in inside wall 1, anchor slab 7
On the outer wall of wall 1, the other end end of dowel 8 is welded on anchor slab 7；The floor upper reinforcement 4 of floor 2 and floor bottom
Reinforcing bar 5 and dowel 8 are welded；To ensure the bonding strength between wall 1 and floor 2, it is ensured that the product quality of Core Walls Structure.
The side of anchor slab 7 is flat board, and the opposite side of anchor slab 7 is provided with framework, the flanging structure that framework is outwards turned down by the side of flat board four
Into；After floor 2 is molded, mixed mud is laid in framework, anchor slab 7, dowel 8 and the reliable and stable connection of floor 2 is realized, with further
Ensure the structural integrity between wall 1 and floor 2.
The one end of dowel 8 is the crotch being embedded in wall 1, the other end of dowel 8 stretched into for end in the framework of anchor slab 7 and
The straight steel bar that anchor slab 7 is welded；Dowel 8 is fixedly secured inside wall 1 for one end of crotch, straight steel bar and floor upper steel
Muscle 4 and floor lower rebar 5 are welded, with the structural integrity being further ensured that between wall 1 and floor 2.
The obvious present invention, which is implemented, to be not subject to the restrictions described above, as long as employing method design and the skill of the present invention
The improvement for the various unsubstantialities that art scheme is carried out, within protection scope of the present invention.
Claims (4)
1. the construction method of Core Walls Structure, Core Walls Structure includes wall and the floor positioned at wall both sides, it is characterised in that：Detailed process
It is as follows：
Make connector；
Lay wall forming panel, by wall forming panel in wall built-in connection after-pouring mixed mud, wall into
After type, connector is embedded in inside wall, and connector one end end is located on wall outer wall；
Wall forming panel is unloaded, by the floor upper reinforcement and floor lower rebar of floor respectively and positioned at the company of wall outer wall
Weld fitting one end end；
Branch's reinforcing bar is laid respectively on floor upper reinforcement and floor lower rebar, lays floor forming panel；
Then lay mixed mud on the floor forming panel and reinforcing bar laid, after the processing for completing floor, unload floor into
Pattern plate；
The anchor slab that the connector is welded by dowel and with dowel is constituted；Described dowel one end is embedded in inside wall, the anchor
Plate is located on wall outer wall, and the other end end of the dowel is welded on anchor slab；The anchor slab side is flat board, the anchor slab
Opposite side is provided with framework, and the flanging that the framework is outwards turned down by the side of flat board four is constituted；Described dowel one end is to be embedded in wall
Internal crotch, the other end of the dowel stretches into the vertical bar steel that in the framework of the anchor slab and the anchor slab is welded for end
Muscle；The dowel is welded on the center of the anchor slab；The connector is arranged on the wall medium position in two rows
On；Often distance is identical between each interconnection in row's connector.
2. Core Walls Structure, obtained using the construction method construction of the Core Walls Structure described in claim 1, including wall and positioned at wall two
The floor of side, it is characterised in that：The wall both sides are respectively equipped with floor upper reinforcement and floor bottom steel bar welding with floor
The connector connect.
3. Core Walls Structure as claimed in claim 2, it is characterised in that：The anchor slab structure that the connector is welded by dowel and with dowel
Into；Described dowel one end is embedded in inside wall, and the anchor slab is located on wall outer wall, the other end end welding of the dowel
On the anchor slab；Floor upper reinforcement and floor lower rebar and the dowel welding of the floor.
4. Core Walls Structure as claimed in claim 3, it is characterised in that：The anchor slab side is on flat board, the anchor slab opposite side
Provided with framework, the flanging that the framework is outwards turned down by the side of flat board four is constituted；Described dowel one end be embedded in it is curved in wall
Hook, the other end of the dowel stretches into the straight steel bar that in the framework of the anchor slab and the anchor slab is welded for end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510736559.5A CN105239779B (en) | 2015-11-02 | 2015-11-02 | The construction method and Core Walls Structure of Core Walls Structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510736559.5A CN105239779B (en) | 2015-11-02 | 2015-11-02 | The construction method and Core Walls Structure of Core Walls Structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105239779A CN105239779A (en) | 2016-01-13 |
| CN105239779B true CN105239779B (en) | 2017-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510736559.5A Expired - Fee Related CN105239779B (en) | 2015-11-02 | 2015-11-02 | The construction method and Core Walls Structure of Core Walls Structure |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106407552B (en) * | 2016-09-13 | 2019-04-02 | 同济大学 | A kind of design method promoting the anti-collapse ability of RC frame core wall structure |
| CN107246073A (en) * | 2017-06-14 | 2017-10-13 | 中建三局集团有限公司 | Core Walls Structure crossbar structure synchronous construction structure and method |
| CN112663943A (en) * | 2020-12-14 | 2021-04-16 | 广州天行建筑设计事务所有限公司 | Building structure wall construction method |
| CN115162536A (en) * | 2022-06-20 | 2022-10-11 | 中国建筑第八工程局有限公司 | Connection structure of core tube and floor slab and construction method thereof |
| CN115288304A (en) * | 2022-08-12 | 2022-11-04 | 中国建筑第八工程局有限公司 | A steel belt structure, welding equipment and method for connecting cylinder wall and floor slab |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11141055A (en) * | 1997-11-11 | 1999-05-25 | Kajima Corp | Core wall slab and beam reinforcement joining method |
| CN101024987B (en) * | 2007-02-08 | 2010-11-03 | 广州大学 | A floor energy-dissipating and shock-absorbing structure |
| CN201133034Y (en) * | 2007-11-15 | 2008-10-15 | 中铁十二局集团有限公司 | Reinforced bar anchoring structural piece of reinforced concrete structure |
| CN103924686B (en) * | 2013-01-14 | 2016-05-18 | 上海核工程研究设计院 | The method of attachment of a kind of steel plate-concrete combined shear wall and composite floor |
| CN203230046U (en) * | 2013-04-28 | 2013-10-09 | 江苏省华建建设股份有限公司 | Combined embedded part for concrete wall, column and splice bars |
| CN103669878A (en) * | 2013-11-13 | 2014-03-26 | 中天建设集团有限公司 | Method for connecting steel bars of core tube |
| CN103967277B (en) * | 2014-05-21 | 2016-08-17 | 中国建筑第八工程局有限公司 | Super High Core Walls Structure tilts the construction method of shear wall |
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| CN105239779A (en) | 2016-01-13 |
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| CB02 | Change of applicant information |
Address after: 241006 Anhui city of Wuhu Province Silver Lake Economic and Technological Development Zone No. 45 North Road Applicant after: HANGXIAO STEEL STRUCTURE (ANHUI) CO.,LTD. Address before: 241006 Anhui city of Wuhu Province Silver Lake Economic and Technological Development Zone No. 45 North Road Applicant before: ANHUI HANGXIAO STEEL STRUCTURE Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170905 Termination date: 20211102 |
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| CF01 | Termination of patent right due to non-payment of annual fee |