CN218881162U - High-rise assembled structure of concrete of encorbelmenting - Google Patents
High-rise assembled structure of concrete of encorbelmenting Download PDFInfo
- Publication number
- CN218881162U CN218881162U CN202222679749.6U CN202222679749U CN218881162U CN 218881162 U CN218881162 U CN 218881162U CN 202222679749 U CN202222679749 U CN 202222679749U CN 218881162 U CN218881162 U CN 218881162U
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- Prior art keywords
- precast concrete
- concrete
- beams
- concrete superposed
- top plate
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- 239000004567 concrete Substances 0.000 title claims abstract description 45
- 239000011178 precast concrete Substances 0.000 claims abstract description 71
- 230000002787 reinforcement Effects 0.000 claims abstract description 47
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 14
- 238000011065 in-situ storage Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/254—Roof garden systems; Roof coverings with high solar reflectance
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/32—Roof garden systems
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- Rod-Shaped Construction Members (AREA)
Abstract
The utility model provides an assembled structure of high-rise overhanging concrete, solves the concrete structure construction of encorbelmenting such as high-rise roof balcony, pergola and needs to take the not enough of scaffold outward, and this structure includes: the prefabricated concrete roof comprises flower stand support columns, prefabricated concrete superposed beams, prefabricated concrete superposed longitudinal beams, a prefabricated building concrete roof and a cast-in-place concrete roof reinforcing layer. The precast concrete superimposed beam and the precast concrete superimposed longitudinal beam are connected with each other to form a grid frame structure, the precast concrete top plate is overlapped in the grid frame structure, and the top plate reinforcement cage, the beam reinforcement cage and the longitudinal beam reinforcement cage are arranged in a cast-in-place concrete top plate reinforcing layer. The beneficial effects are that: need not to build external scaffolding, construction is simple, construction cycle is short, the precast concrete spare, the cast in situ concrete volume that significantly reduces.
Description
Technical Field
The utility model relates to a building construction method in the building field, especially a high-rise cantilever concrete structure's assembled structure.
Background
Because the use restriction of building space to and the pleasing to the eye requirement of building appearance, general building has the concrete structure of encorbelmenting such as balcony, roof pergola, to the construction way of this concrete structure of encorbelmenting, prior art mainly adopts cast-in-place form, builds the scaffold of encorbelmenting at the building structure periphery, does the template support, ligature reinforcing bar again, concreting, this method efficiency of construction is low relatively, and roof pergola design height is general relatively higher, it is big to take the scaffold construction degree of difficulty outward, the cost of labor is high efficiency low, more prolonged construction cycle.
Disclosure of Invention
The construction degree of difficulty is big, inefficiency, construction cycle length, construction cost height are not enough for the outer scaffold of taking that solves the concrete structure current construction technique of encorbelmenting and bring, the utility model discloses a high-rise assembled structure of concrete that encorbelments.
The utility model discloses the technical scheme who realizes that the purpose adopts is:
a high-rise concrete fabricated structure of encorbelmenting, this structure includes: a set of pergola support column, a set of precast concrete coincide crossbeam, a set of precast concrete coincide longeron, a set of precast concrete roof and cast in situ concrete roof enhancement layer.
The two ends of the precast concrete superposed beam are respectively provided with an I-shaped steel embedded part, and the two ends of the group of precast concrete superposed longitudinal beams are respectively provided with a connecting vertical plate embedded part.
The beam reinforcement cage of the precast concrete superposed beam is exposed on the precast concrete superposed beam, and the longitudinal beam reinforcement cage of the precast concrete superposed longitudinal beam is exposed on the precast concrete superposed longitudinal beam.
The top plate reinforcement cage of the precast concrete top plate is exposed on the precast concrete top plate;
the I-steel embedded parts of the group of precast concrete superposed beams and the connecting vertical plate embedded parts of the group of precast concrete superposed longitudinal beams are mutually connected to form a grid frame structure;
and the connecting node of the grid frame structure formed by the group of precast concrete superposed beams and the group of precast concrete superposed longitudinal beams is fixedly connected with the flower stand supporting column.
The prefabricated concrete roof plates are respectively lapped and respectively lapped in a grid frame structure formed by the prefabricated concrete superposed beams and the prefabricated concrete superposed longitudinal beams, and roof reinforcement cages on the prefabricated concrete roof plates are respectively connected with a beam reinforcement cage of the prefabricated concrete superposed beams and a longitudinal beam reinforcement cage of the prefabricated concrete superposed longitudinal beams into a whole.
The top plate reinforcement cage, the cross beam reinforcement cage and the longitudinal beam reinforcement cage are arranged in the cast-in-place concrete top plate reinforcing layer.
The utility model has the advantages that: need not to build the scaffold frame, the construction is simple, the efficiency of construction is high, construction cycle is short, adopt the precast concrete in a large number, the cast in situ concrete volume that significantly reduces.
The present invention will be described in detail with reference to the accompanying drawings.
Drawings
Figure 1 is the utility model discloses high-rise concrete assembled structure decomposition schematic diagram that encorbelments.
Fig. 2 is a partially enlarged view of a portion a of fig. 1.
Fig. 3 is a partially enlarged view of a portion B of fig. 1.
Fig. 4 is the utility model discloses a connection structure schematic diagram between precast concrete coincide crossbeam and the precast concrete coincide crossbeam.
Figure 5 is the utility model discloses precast concrete coincide longeron structure sketch map.
Figure 6 is the utility model discloses precast concrete roof structure sketch map.
Fig. 7 is a schematic view of the structure of the horizontal adjusting leg of the present invention.
In the attached drawing, the flower stand support column 1, the precast concrete superposed beam 2, the I-shaped steel embedded part 2-1, the beam reinforcement cage 2-2, the precast concrete superposed longitudinal beam 3, the connecting vertical plate embedded part 3-1, the longitudinal beam reinforcement cage 3-2, the precast concrete top plate 4, the top plate reinforcement cage 4-1, the cast-in-place concrete top plate reinforcing layer 5 and the horizontal adjusting support leg 6 are arranged.
Detailed Description
Referring to the drawings, a fabricated structure of high-rise cantilever concrete comprises: a set of pergola support column 1, a set of precast concrete coincide crossbeam 2, a set of precast concrete coincide longeron 3, a set of precast concrete roof 4 and cast in situ concrete roof reinforcing layer 5.
The two ends of the precast concrete superposed beam 2 are respectively provided with an I-shaped steel embedded part 2-1, and the two ends of the precast concrete superposed longitudinal beam 3 are respectively provided with a connecting vertical plate embedded part 3-1.
The I-shaped steel embedded parts 2-1 and the connecting vertical plate embedded parts 3-1 are used for realizing connection of the precast concrete superposed beam 2 and the precast concrete superposed longitudinal beam 3 in front of the precast concrete superposed beam 2 or in connection with the precast concrete superposed longitudinal beam 2.
The beam reinforcement cage 2-2 of the precast concrete superposed beam 2 is exposed on the precast concrete superposed beam 2, and the longitudinal beam reinforcement cage 3-2 of the precast concrete superposed longitudinal beam 3 is exposed on the precast concrete superposed longitudinal beam 3.
And the top plate reinforcement cage 4-1 of the precast concrete top plate 4 is exposed on the precast concrete top plate 4.
The exposed parts of the beam reinforcement cage 2-2, the longitudinal beam reinforcement cage 3-2 and the plate reinforcement cage 4-1 are used as reinforcement cages of the cast-in-place concrete top plate reinforcement layer 5.
The I-steel embedded parts 2-1 of the group of precast concrete superposed beams 2 and the connecting vertical plate embedded parts 3-1 of the group of precast concrete superposed longitudinal beams 3 are connected with each other to form a grid frame structure.
And the connecting node of the grid frame structure formed by the group of precast concrete superposed beams 2 and the group of precast concrete superposed longitudinal beams 3 is fixedly connected with the flower stand support column 1.
The precast concrete top plates 4 are respectively lapped and respectively lapped in a grid frame structure formed by the precast concrete superposed beams 2 and the precast concrete superposed longitudinal beams 3, and top plate reinforcement cages 4-1 on the precast concrete top plates 4 are respectively connected with the beam reinforcement cages 2-2 of the precast concrete superposed beams 2 and the longitudinal beam reinforcement cages 3-2 of the precast concrete superposed longitudinal beams 3 into a whole.
The beam reinforcement cage 2-2, the longitudinal beam reinforcement cage 3-2 and the plate reinforcement cage 4-1 are connected into a whole, so that the strength of the cast-in-place concrete top plate reinforcement layer 5 is ensured.
The top plate reinforcement cage 4-1, the cross beam reinforcement cage 2-2 and the longitudinal beam reinforcement cage 3-2 are arranged in the cast-in-place concrete top plate reinforcement layer 5.
And directly pouring concrete on the top plate reinforcement cage 4-1, the cross beam reinforcement cage 2-2 and the longitudinal beam reinforcement cage 3-2 to form a cast-in-place concrete top plate reinforcing layer 5.
In the embodiment of the invention, a horizontal adjusting supporting leg 6 is also arranged between a connecting node of a grid frame structure formed by a group of precast concrete superposed beams 2 and a group of precast concrete superposed longitudinal beams 3 and the flower stand supporting column 1, the upper end of the horizontal adjusting supporting leg 6 is connected with an I-shaped steel embedded part 2-1 through a bolt, and the lower end of the horizontal adjusting supporting leg 6 is welded or connected with an embedded part on the flower stand supporting column 1 through a bolt.
The horizontal adjustment is achieved by changing the height of the horizontal adjustment legs 6.
Claims (2)
1. The utility model provides a high-rise assembled structure of concrete of encorbelmenting which characterized in that: the structure includes: the flower shelf comprises a group of flower shelf supporting columns (1), a group of precast concrete superposed beams (2), a group of precast concrete superposed longitudinal beams (3), a group of precast concrete top plates (4) and a cast-in-place concrete top plate reinforcing layer (5);
i-shaped steel embedded parts (2-1) are respectively arranged at two ends of the precast concrete superposed beam (2), and connecting vertical plate embedded parts (3-1) are respectively arranged at two ends of the precast concrete superposed longitudinal beam (3);
the beam reinforcement cage (2-2) of the precast concrete superposed beam (2) is exposed on the precast concrete superposed beam (2), and the longitudinal beam reinforcement cage (3-2) of the precast concrete superposed longitudinal beam (3) is exposed on the precast concrete superposed longitudinal beam (3);
a top plate reinforcement cage (4-1) of the precast concrete top plate (4) is exposed on the precast concrete top plate (4);
i-steel embedded parts (2-1) of the precast concrete superposed beams (2) and connecting vertical plate embedded parts (3-1) of the precast concrete superposed longitudinal beams (3) are mutually connected to form a grid frame structure;
the connecting node of the grid frame structure formed by the group of precast concrete superposed beams (2) and the group of precast concrete superposed longitudinal beams (3) is fixedly connected with the flower stand supporting column (1);
the prefabricated concrete top plates (4) are respectively lapped and respectively lapped in a grid frame structure formed by the prefabricated concrete superposed beams (2) and the prefabricated concrete superposed longitudinal beams (3), and top plate reinforcement cages (4-1) on the prefabricated concrete top plates (4) are respectively connected with beam reinforcement cages (2-2) of the prefabricated concrete superposed beams (2) and longitudinal beam reinforcement cages (3-2) of the prefabricated concrete superposed longitudinal beams (3) into a whole;
the top plate reinforcement cage (4-1), the cross beam reinforcement cage (2-2) and the longitudinal beam reinforcement cage (3-2) are arranged in the cast-in-place concrete top plate reinforcement layer (5).
2. The fabricated structure of high-rise cantilever concrete according to claim 1, wherein: a horizontal adjusting supporting leg (6) is further arranged between a connecting node of a grid frame structure formed by the group of precast concrete superposed beams (2) and the group of precast concrete superposed longitudinal beams (3) and the flower stand supporting column (1), the upper end of the horizontal adjusting supporting leg (6) is in bolted connection with the I-shaped steel embedded part (2-1), and the lower end of the horizontal adjusting supporting leg (6) is in embedded welding or bolted connection with the flower stand supporting column (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222679749.6U CN218881162U (en) | 2022-10-12 | 2022-10-12 | High-rise assembled structure of concrete of encorbelmenting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222679749.6U CN218881162U (en) | 2022-10-12 | 2022-10-12 | High-rise assembled structure of concrete of encorbelmenting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218881162U true CN218881162U (en) | 2023-04-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222679749.6U Expired - Fee Related CN218881162U (en) | 2022-10-12 | 2022-10-12 | High-rise assembled structure of concrete of encorbelmenting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218881162U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116480012A (en) * | 2022-10-12 | 2023-07-25 | 深圳市建设（集团）有限公司 | Construction method of high-rise overhanging concrete structure and assembly type structure |
| CN119825135A (en) * | 2024-12-18 | 2025-04-15 | 山东滕建建设集团有限公司 | Construction method of assembled cantilever beam balcony |
-
2022
- 2022-10-12 CN CN202222679749.6U patent/CN218881162U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116480012A (en) * | 2022-10-12 | 2023-07-25 | 深圳市建设（集团）有限公司 | Construction method of high-rise overhanging concrete structure and assembly type structure |
| CN119825135A (en) * | 2024-12-18 | 2025-04-15 | 山东滕建建设集团有限公司 | Construction method of assembled cantilever beam balcony |
| CN119825135B (en) * | 2024-12-18 | 2026-03-06 | 山东滕建建设集团有限公司 | Construction method of assembled cantilever beam balcony |
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| GR01 | Patent grant | ||
| 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: 20230418 |