CN208844955U - Existing skyscraper original position structure replacing reconstructs structure - Google Patents
Existing skyscraper original position structure replacing reconstructs structure Download PDFInfo
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- CN208844955U CN208844955U CN201820955672.1U CN201820955672U CN208844955U CN 208844955 U CN208844955 U CN 208844955U CN 201820955672 U CN201820955672 U CN 201820955672U CN 208844955 U CN208844955 U CN 208844955U
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Abstract
The utility model provides a kind of existing skyscraper original position structure replacing reconstruction structure, the utility model is by reinforcing original structure primary structure member, it removes, displacement, realize that structure stress system improves or converts, under the conditions of existing for original building structure, the interspersed technical matters implemented is established by old structural demolition and new construction, excessively conversion in situ in the case of realizing the old and new's structural system and depositing, the technology is not only rearranging for space, the promotion and change of building function create favorable conditions, save the duration, reduce cost, various possibility are provided simultaneously for the sustainable development of existing skyscraper, new technical thought and method can be provided for the development in existing skyscraper reorganization and expansion field.
Description
Technical field
The utility model relates to a kind of existing skyscraper original position structure replacings to reconstruct structure.
Background technique
Existing skyscraper reorganization and expansion type multiplicity mainly includes building decoration and fitment, structure according to construction division of teaching contents
The types such as increasing layer, structure partial adjustment, and the engineering of whole reorganization and expansion, structural system overall conversion is carried out to existing skyscraper
Case is less, not yet formation complete set technology and technique.In response to this problem, traditional technical matters can only all remove old structure
Afterwards, re-establish new construction, this process be easy to cause the wasting of resources, while the duration is longer, higher cost, social influence compared with
Greatly.
Utility model content
The purpose of this utility model is to provide a kind of existing skyscraper original position structure replacings to reconstruct structure, is able to solve
During existing skyscraper carries out whole reorganization and expansion, after traditional technical matters can only all remove old structure, build again
Vertical new construction, this process be easy to cause the wasting of resources, while the duration is longer, higher cost, the larger problem of social influence.
To solve the above problems, the utility model provides a kind of existing skyscraper original position structure replacing reconstruction structure, packet
It includes:
The lifting hole being opened on the old horizontal member of each floor of existing skyscraper, wherein the hole for hoist
Channel when hole is used to remove the old horizontal member of existing skyscraper and old vertical member, as cleaning appearance；
The new vertical member being set to around the old vertical member of each floor of existing skyscraper, two adjacent buildings
The new vertical member of layer is connected.
Further, in said structure, further includes:
The notch being opened on the old vertical member of each floor, the new vertical member adjacent with the old vertical member
It is partially submerged into the notch.
Further, in said structure, the position consistency of the lifting hole on the old horizontal member of each floor.
Further, in said structure, further includes:
The new height component of even floors, for replacing the old horizontal member of the even floors after removing.
Further, in said structure, further includes:
The new height component of the odd floors of the old horizontal member of odd floors after replacement dismounting.
Compared with prior art, the utility model has the advantages that
(1) the utility model, entire work progress are used, outside vertical surface of building form is basically unchanged, and substantially reduces center
City carries out the social influence of reorganization and expansion construction to existing skyscraper；
(2) break the traditional reorganization and expansion technical thinking rebuild after removing, old structural demolition and new construction establish interspersed implementation,
Reorganization and expansion construction efficiency is improved, the duration is saved, reduces cost.
(3) structure replacing type structure reorganization and expansion work progress is environmentally protective, and construction environment pollution is effectively reduced.
(4) the utility model technology can be applied to existing skyscraper partial structurtes Replacement Engineering type, solve to change
The problem that building function is uninterruptedly runed in enlarging work progress.
Detailed description of the invention
Fig. 1 is the plane signal of the vertical member arrangement of the old structure of the existing skyscraper of an embodiment of the present invention
Figure；
Fig. 2 is the floor map of the new construction vertical member arrangement to be formed of an embodiment of the present invention；
Fig. 3 is the vertical member positional diagram in the old and new's structure of an embodiment of the present invention；
Fig. 4 is the schematic diagram that the lifting perforated component of an embodiment of the present invention is removed；
Fig. 5 is the disassembling horizontal structure schematic diagram of the even floors of the old structure of an embodiment of the present invention；
Fig. 6 is the schematic diagram of the shear wall fluting of the vertical member in the old structure of an embodiment of the present invention；
Fig. 7 is that the vertical member of the new construction of an embodiment of the present invention and even floors establish schematic diagram；
Fig. 8 is the dismounting signal of the vertical member and odd floors in the old structure of residue of an embodiment of the present invention
Figure；
Fig. 9 is the odd floors polishing schematic diagram in the remaining new construction of an embodiment of the present invention.
Specific embodiment
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing and have
Body embodiment is described in further detail the utility model.
As shown in figure 1-9, existing high building structure displaced type technological core thinking are as follows: old structural demolition and new construction
Interspersed implementation is established, which carries out and implements prerequisite precondition are as follows: the old and new's vertical member position is not overlapped
Or major part is staggered, by taking certain existing skyscraper reorganization and expansion construction as an example, hereinafter referred to as A project, building original are highly 68m,
Totally 21 layers, after reorganization and expansion, index bed area increases, and total height, layer are high and the number of plies is constant, and structural plan deployment scenarios occur
Variation, the old and new's structural system is concrete frame Core Walls Structure.By taking A project as an example, the item of former vertical member is utmostly avoided
Under part, the horizontal layout of new vertical member is as shown in Figures 2 and 3.
The utility model provides a kind of existing skyscraper original position structure replacing reconstruction structure, comprising:
As shown in figure 4, being opened in the lifting hole 5 on the old horizontal member of each floor of existing skyscraper, wherein
When the lifting hole 5 is used to remove the old horizontal member of existing skyscraper and old vertical member, appear on the scene as cleaning
Channel；
As shown in Figures 1 to 3, the new vertical structure being set to around the old vertical member 2 of each floor of existing skyscraper
The new vertical member 3 of part 3, two adjacent floors is connected, wherein the periphery of existing skyscraper is based on new vertical member
3 form dilatation part 4.
Here, if the old and new's structural system is entirely different, tradition is applied for the quasi- existing skyscraper for carrying out whole reorganization and expansion
Work technique after can only being removed create, the duration is longer, higher cost, at the same reorganization and expansion work progress on surrounding enviroment influence compared with
Greatly.
The lifting hole on old horizontal member that the utility model passes through each floor for being opened in existing skyscraper is made
For to existing skyscraper old horizontal member and old vertical member carry out partial dismantling when cleaning appear on the scene channel, and setting
New vertical member around the old vertical member of each floor of existing skyscraper can break the tradition rebuild after removing
Reorganization and expansion technical thinking realizes that old structural demolition and new construction establish interspersed implementation, improves reorganization and expansion construction efficiency, save work
Phase reduces cost.Structure replacing type structure reorganization and expansion work progress is environmentally protective, and construction environment pollution is effectively reduced.
As shown in fig. 6, also being wrapped in existing skyscraper original position structure replacing reconstruction one embodiment of structure of the utility model
The notch 8 being opened on the old vertical member 2 of each floor is included, the portion of the new vertical member 3 adjacent with the old vertical member 2
Divide in the insertion notch 8.
Here, the old vertical member 2 (such as old structural shear wall) that will be collided with new vertical member 3 (such as new construction shear wall)
Fluting, when being established to avoid new vertical member with the collision problem of old vertical member.
In existing skyscraper original position structure replacing reconstruction one embodiment of structure of the utility model, each floor
The position consistency of lifting hole 5 on old horizontal member, so that existing skyscraper is cleared from down toward the unobstructed component of lower formation
Channel.
As shown in Fig. 5 and Fig. 7 in existing skyscraper original position structure replacing reconstruction one embodiment of structure of the utility model, also
New height component 71 including even floors, for replacing the old horizontal member 61 of the even floors after removing, each even number building
The new height component 71 of layer is connect with the new vertical member 3 of the even floors, is further ensured that old structural demolition and new construction are built
Vertical interspersed implementation.
As shown in FIG. 8 and 9, in existing skyscraper original position structure replacing reconstruction one embodiment of structure of the utility model,
It further include the new height component 72 of the odd floors of the old horizontal member 62 of the odd floors after replacement is removed, each odd floors
New height component connect with the new vertical member of the odd floors, it is interspersed to be further ensured that old structural demolition and new construction are established
Implement.
As shown in figure 1-9, the construction method of above-mentioned existing skyscraper original position structure replacing reconstruction structure, comprising:
Step S1, as shown in figure 4, the old horizontal member in part of each floor of existing skyscraper is removed, it is every to reserve
The lifting hole of one floor；Here, from top to bottom removing institute after can reinforcing to the old horizontal structure of existing skyscraper
State the old horizontal member in part of each floor of existing skyscraper；
Step S2, as shown in figure 5, removing the old horizontal member 61 of even floors, the old horizontal member 61 of dismounting passes through institute
It states after lifting hole is transported to ground and clears up appearance；Here, the old water of even level from top to bottom can be removed using static(al) cutting mode
Flat structure；
Step S3, as shown in fig. 7, establish new vertical member 3 around the old vertical member 2 of each floor, and by down toward
On establish the new height components 71 of even floors, the new height component 71 of each even floors and the new vertical structure of the even floors
Part 3 connects；
Step S4, as shown in figure 8, the old vertical member 2 of each floor and the old horizontal member 62 of odd floors are removed, and
By lifting hole 5, by the component of dismounting be transported to clear up behind ground and appear on the scene；Here, can from top to bottom be cut using static(al)
Mode removes the old vertical member 2 of each floor and the old horizontal member 62 of odd floors；
Step S5, as shown in figure 9, establish the new height component 72 of odd floors from the bottom to top, each odd floors it is new
Horizontal member 72 is connect with the new vertical member 3 of the odd floors, here, polishing residue newly-built structure, structure replacing have been reconstructed
At.
The utility model realizes that structure stress system improves by being reinforced, being removed to original structure primary structure member, replaced
Or conversion, under the conditions of being suitable for existing for original building structure, passes through old structural demolition and new construction establishes the interspersed technology implemented
Technique, realizes the old and new's structural system and the excessively conversion in situ in the case of depositing, the technology be not only the rearranging of space,
The promotion and change of building function create favorable conditions, and save the duration, reduce cost, while being the lasting hair of existing skyscraper
Exhibition provides various possibility, can provide new technical thought and method for the development in existing skyscraper reorganization and expansion field.
The utility model has in skyscraper original position structure replacing reconstruction one embodiment of method, step S3, in every Stall
New vertical member is established around the old vertical member of layer, comprising:
As shown in fig. 6, if old vertical member 2 and new vertical member 3 to be established have local collision, in old vertical member
Correspondence opens up notch 8；
New vertical member 3 is established around the old vertical member 2 of each floor, wherein new vertical member is partially submerged into
In notch 8 on old vertical member 2 adjacent thereto.
Here, the old vertical member 2 (such as old structural shear wall) that will be collided with new vertical member 3 (such as new construction shear wall)
Fluting 8, when being established to avoid new vertical member with the collision problem of old vertical member.
In conclusion the utility model has the advantages that
(1) the utility model, entire work progress are used, outside vertical surface of building form is basically unchanged, and substantially reduces center
City carries out the social influence of reorganization and expansion construction to existing skyscraper；
(2) break the traditional reorganization and expansion technical thinking rebuild after removing, old structural demolition and new construction establish interspersed implementation,
Reorganization and expansion construction efficiency is improved, the duration is saved, reduces cost.
(3) structure replacing type structure reorganization and expansion work progress is environmentally protective, and construction environment pollution is effectively reduced.
(4) the utility model technology can be applied to existing skyscraper partial structurtes Replacement Engineering type, solve to change
The problem that building function is uninterruptedly runed in enlarging work progress.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
Obviously, it is practical new without departing from this can to carry out various modification and variations to utility model by those skilled in the art
The spirit and scope of type.If in this way, these modifications and variations of the present invention belong to the utility model claims and its
Within the scope of equivalent technologies, then the utility model is also intended to including these modification and variations.
Claims (5)
1. a kind of existing skyscraper original position structure replacing reconstructs structure characterized by comprising
The lifting hole being opened on the old horizontal member of each floor of existing skyscraper, wherein the lifting hole is used
In to existing skyscraper old horizontal member and old vertical member remove when, as cleaning appear on the scene channel；
The new vertical member being set to around the old vertical member of each floor of existing skyscraper, two adjacent floors
New vertical member is connected.
2. existing skyscraper original position structure replacing as described in claim 1 reconstructs structure, which is characterized in that further include:
The notch being opened on the old vertical member of each floor, the part of the new vertical member adjacent with the old vertical member
It is embedded in the notch.
3. existing skyscraper original position structure replacing as described in claim 1 reconstructs structure, which is characterized in that every Stall
The position consistency of lifting hole on the old horizontal member of layer.
4. existing skyscraper original position structure replacing as described in claim 1 reconstructs structure, which is characterized in that further include:
The new height component of even floors, for replacing the old horizontal member of the even floors after removing.
5. existing skyscraper original position structure replacing as described in claim 1 reconstructs structure, which is characterized in that further include:
The new height component of the odd floors of the old horizontal member of odd floors after replacement dismounting.
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| CN201820955672.1U CN208844955U (en) | 2018-06-20 | 2018-06-20 | Existing skyscraper original position structure replacing reconstructs structure |
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| CN201820955672.1U CN208844955U (en) | 2018-06-20 | 2018-06-20 | Existing skyscraper original position structure replacing reconstructs structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108824831A (en) * | 2018-06-20 | 2018-11-16 | 上海建工四建集团有限公司 | Existing skyscraper original position structure replacing reconstructs structure and method |
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2018
- 2018-06-20 CN CN201820955672.1U patent/CN208844955U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108824831A (en) * | 2018-06-20 | 2018-11-16 | 上海建工四建集团有限公司 | Existing skyscraper original position structure replacing reconstructs structure and method |
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