CN106013450A - Core tube skip-floor construction method - Google Patents
Core tube skip-floor construction method Download PDFInfo
- Publication number
- CN106013450A CN106013450A CN201610551529.1A CN201610551529A CN106013450A CN 106013450 A CN106013450 A CN 106013450A CN 201610551529 A CN201610551529 A CN 201610551529A CN 106013450 A CN106013450 A CN 106013450A
- Authority
- CN
- China
- Prior art keywords
- horizontal structure
- horizontal
- operation platform
- construction
- support column
- 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.)
- Granted
Links
- 238000010276 construction Methods 0.000 title claims abstract description 109
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000005266 casting Methods 0.000 claims description 4
- 230000003014 reinforcing Effects 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 230000001681 protective Effects 0.000 description 5
- 230000001360 synchronised Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009432 framing Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000414 obstructive Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001429 stepping Effects 0.000 description 1
- 230000002459 sustained Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/34—Extraordinary structures, e.g. with suspended or cantilever parts supported by masts or tower-like structures enclosing elevators or stairs; Features relating to the elastic stability
- E04B1/3404—Extraordinary structures, e.g. with suspended or cantilever parts supported by masts or tower-like structures enclosing elevators or stairs; Features relating to the elastic stability supported by masts or tower-like structures
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
Abstract
The invention discloses a core tube skip-floor construction method which comprises the following steps: arranging a lattice support column between a built first horizontal structure and a to-be-built second horizontal structure; and erecting a construction platform of the second horizontal structure at the top of the lattice support column, wherein the first horizontal structure and the second horizontal structure are spaced by a to-be-constructed middle horizontal structure; constructing the second horizontal structure on the construction platform of the second horizontal structure; and sequentially erecting a construction platform of the middle horizontal structure between the first horizontal structure and the second horizontal structure and constructing the middle horizontal structure on the body of the lattice support column below the built second horizontal structure. Therefore, the security threat of falling objects caused by the influence of the construction of the vertical structure on the construction of the middle horizontal structure between the first horizontal structure and the second horizontal structure is avoided by use of the protection effect of the built second horizontal structure.
Description
Technical field
The present invention relates to the realm of building construction, be specifically related to a kind of Core Walls Structure skip floor construction method.
Background technology
Along with stepping up of construction technology, the building demand of Super High heavy construction gets more and more；Super
The Core Walls Structure of high-rise heavy construction often uses backform system to construct.Traditional form of construction work is first
Carried out the construction of Core Walls Structure vertical structure by backform system, then use usual manner to carry out Core Walls Structure water
The construction of flat structure.Owing to using the speed of application of the Core Walls Structure vertical structure of backform system to can reach 3
It layer, and the speed of application of Core Walls Structure horizontal structure lags far behind vertical structure；Therefore, occur
The construction speed of Core Walls Structure vertical structure leads over the situation of the construction speed of horizontal structure, Er Qiesui
The elongation of engineering time, the construction speed of horizontal structure lags far behind the construction speed of vertical structure,
And then define bigger difference in height.When difference in height between the two reaches to a certain degree, bring therewith
Great potential safety hazard, is in particular in that vertical structure construction forms high-altitude pendant to horizontal structure construction
The strike of thing, not only have impact on construction speed but also the construction safety of workmen is caused harm.
Summary of the invention
The technical problem to be solved is to provide a kind of skipping by the way of skip floor is constructed necessarily
The number of plies, the horizontal structure of relatively close vertical structure of first constructing construction floor height, and this water that will have constructed
Flat structure is as the overcoat of other horizontal structure below this horizontal structure of constructing, thus avoids because of perpendicular
The safety problem that the construction of horizontal structure is caused by the falling object from high altitude produced to the construction of structure.
For solving above technical problem, the technical solution used in the present invention is as follows:
A kind of Core Walls Structure skip floor construction method, Core Walls Structure includes horizontal structure and vertical structure, described water
The construction speed of flat structure lags behind the construction speed of described vertical structure, the described water of described Core Walls Structure
Flat structure includes that the first horizontal structure and the second horizontal structure, described second horizontal structure are positioned at described
Above one horizontal structure and the construction floor height of relatively close described vertical structure, including:
Between the first horizontal structure constructed and the second horizontal structure constructed in advance, arrange lattice prop up
Dagger, and the operation platform of the second horizontal structure is set up in the top of described lattice support column, described
It is separated by between first horizontal structure and described second horizontal structure and has by-level structure to be onstructed；
Construct on the operation platform of described second horizontal structure described second horizontal structure；
Described lattice between described second horizontal structure constructed and described first horizontal structure
Carry out between described second horizontal structure and described first horizontal structure on support column shaft successively is described
The operation platform of by-level structure is set up and this by-level structure construction.
Further, described horizontal structure also includes the 3rd horizontal structure, described 3rd horizontal structure position
Above described second horizontal structure and the construction floor height of relatively close described vertical structure；
At the described by-level knot carried out between described first horizontal structure and described second horizontal structure
The operation platform of structure is set up and during this by-level structure construction, in described second horizontal junction constructed
Described lattice support column is set between structure and the 3rd horizontal structure constructed in advance, and in described lattice
The operation platform of the 3rd horizontal structure is set up at the top of support column, described second horizontal structure and described the
By-level structure to be onstructed it is also separated by between three horizontal structures；
Construct on the operation platform of described 3rd horizontal structure described 3rd horizontal structure；
Described lattice between described 3rd horizontal structure and described second horizontal structure constructed
Carry out between described 3rd horizontal structure and described second horizontal structure on support column shaft successively is described
The operation platform of by-level structure is set up and this by-level structure construction.
Further, the setting up of described operation platform being arranged on described lattice support column top includes:
In the top of described lattice support column, operation platform girder is set；
The operation platform secondary beam being perpendicular to described operation platform girder is set on described operation platform girder；
Laying construction platform springboard on described operation platform secondary beam.
Further, the described operation platform being arranged on described lattice support column shaft set up bag
Include:
On the horizon bar of described lattice support column shaft, operation platform girder, described horizon bar are set
It is positioned at below the position of described operation platform to be onstructed；
The operation platform secondary beam being perpendicular to described operation platform girder is set on described operation platform girder；
Laying construction platform springboard on described operation platform secondary beam.
Further, the construction of described horizontal structure includes:
Horizontal structure supporting frame is set on the operation platform of described horizontal structure；
Horizontal structure template is installed on described horizontal structure supporting frame；
Horizontal structure steel bar framework is tied up in described horizontal structure template；
Casting concrete in described horizontal structure template.
Further, described horizontal structure both sides are reserved with elevator hoistways, and described lattice support column sets
It is placed in the top of described elevator hoistways.
Further, described lattice support column is erected on support beam, one end anchoring of described support beam
In described horizontal structure, the other end is fixed on the reserved embedded part on described vertical structure.
Further, it is provided for reinforcing institute between described lattice support column and described vertical structure
State the reinforcement of lattice support column.
Further, to be onstructed described between described first horizontal structure and described second horizontal structure
The operation platform of by-level structure set up and this by-level structure construction by from top to bottom or under
Supreme order is carried out.
Further, to be onstructed described between described second horizontal structure and described 3rd horizontal structure
The operation platform of by-level structure set up and this by-level structure construction by from top to bottom or under
Supreme order is carried out.
Core Walls Structure skip floor construction method of the present invention is in order to avoid constructing at horizontal structure and vertical structure simultaneously
Time the falling object from high altitude security threat to horizontal structure that produces of vertical structure, use the mode of skip floor construction
A number of by-level structure, first construction and vertical knot is skipped on the basis of the first horizontal structure
The second horizontal structure that the construction speed floor height of structure is relatively close, recycles the protection of the second horizontal structure
Act on the by-level structure being separated by between the first horizontal structure and the second horizontal structure of constructing.Additionally,
Same in the construction of by-level structure carrying out being separated by between the first horizontal structure and the second horizontal structure
Time, the second horizontal structure constructed use identical method again to skip a number of centre
Horizontal structure carries out the construction of the 3rd horizontal structure, construction second after the 3rd horizontal structure has been constructed
The by-level structure skipped between horizontal structure and the 3rd horizontal structure；So, the 3rd level is utilized
The protective action of structure realizes the synchronous construction of multiple horizontal structure, accelerates Core Walls Structure horizontal structure
Integral construction progress.
Accompanying drawing explanation
Fig. 1 is the Construction State schematic diagram one of Core Walls Structure skip floor construction method of the present invention.
Fig. 2 is the Construction State schematic diagram two of Core Walls Structure skip floor construction method of the present invention.
Fig. 3 is the Construction State schematic diagram three of Core Walls Structure skip floor construction method of the present invention.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that technical scheme, and make the present invention
The above-mentioned purpose of technical scheme, feature and advantage can become apparent from understandable, below in conjunction with the accompanying drawings to this
Invention is described in further detail.
Embodiment one:
The Construction State of Core Walls Structure skip floor construction method of the present invention is illustrated with reference to Fig. 1 and Fig. 2, Fig. 1
Schematic diagram one, Fig. 2 illustrates the Construction State schematic diagram two of Core Walls Structure skip floor construction method of the present invention.
Core Walls Structure in the present embodiment Core Walls Structure skip floor construction method includes horizontal structure and vertical structure 20,
The first horizontal structure the 11, second horizontal structure 12 and by-level structure 10 that the present embodiment occurs
Broadly fall into horizontal structure, owing to the time sequencing of three's construction is different, in order to convenient and clearly
Describe the present embodiment and be distinguished by nominally.
When the situation that the high leading horizontal structure of construction layer vertical structure 20 in Core Walls Structure occur is more,
The first horizontal structure 11 lateral symmetry being in top in the horizontal structure constructed installs many groups
Lattice support column 30, arranges reinforcing bar 90 simultaneously between its shaft and vertical structure 20, makes lattice
The structure of structure formula support column 30 is more firm；This lattice support column 30 is positioned at the first horizontal structure
11 and second between horizontal structure 12, and the second horizontal structure 12 is in the first horizontal structure 11
Top and be separated with at least one by-level structure 10 to be onstructed mutually；Treat that lattice supports
After post 30 installation, set up the construction of the second horizontal structure 12 at the top of lattice support column 30
Platform 40, this operation platform 40 is positioned at below the second horizontal structure 12 to be onstructed for workmen
Construct the second horizontal structure 12.
Operation platform 40 mainly includes that operation platform girder 41, operation platform secondary beam 42 and construction are flat
Platform springboard 43.When lattice support column 30 is on the first horizontal structure 11 after installation, first at lattice
The top of structure formula support column 30 arranges operation platform girder 41, and operation platform girder 41 will be in same
Multiple lattice support columns 30 of side connect into an entirety；Arrange on operation platform girder 41 again
It is perpendicular to the operation platform secondary beam 42 of operation platform girder 41, so on the top of lattice support column 30
Portion constitutes a stable structural framing；Last is operation platform girder on operation platform secondary beam 42
41 completely spread operation platform springboard 43 above the structural framing of operation platform secondary beam 42 composition.
The operation platform 40 of the second horizontal structure 12 set up carries out the second horizontal structure 12
Construction；The first step is installation horizontal structure supporting frame 50 on operation platform 40；Second step is
Mounted horizontal structure supporting frame 50 installs the horizontal structure template of the second horizontal structure 12；
3rd step is to tie up horizontal structure steel bar framework in horizontal structure template, and by horizontal structure reinforcing steel bar frame
Frame is connected with each other with vertical structure 20；4th step is casting concrete in horizontal structure template, makes
Two horizontal structures 12 pour molding and are connected into an entirety with vertical structure 20 phase.
After having poured the second horizontal structure 12 and having reached some strength, utilize the second horizontal structure 12
Protective action, carry out the middle water being separated by between the first horizontal structure 11 and the second horizontal structure 12
The construction of flat structure 10；Workmen can enter successively according to order from top to bottom or from bottom to up
The operation platform 40 of the by-level structure 10 of each floor of row is set up and is constructed with by-level structure 10.
Specifically, the by-level knot being separated by between the first horizontal structure 11 and the second horizontal structure 12
The operation platform 40 of structure 10 rides upon on the shaft of lattice support column 30；First require really according to design
Determine the position that arranges of operation platform 40, then prop up in the lattice below position that arranges of operation platform 40
Arranging operation platform girder 41 on the horizon bar of dagger 30, operation platform girder 41 is connected across and is in together
It is on the horizon bar of sustained height on the lattice support column 30 of side；Then at operation platform girder
The operation platform secondary beam 42 being perpendicular to operation platform girder 41 is set on 41；Finally at operation platform
Operation platform springboard 43 is completely spread on beam,；So, during on the shaft of lattice support column 30, formation supplies
Between horizontal structure 10 use construction platform.Treat that the operation platform 40 of by-level structure 10 is set up
The construction of this by-level structure 10 is carried out after completing；Construction procedure one with the second horizontal structure 12
Sample, the first step is installation horizontal structure supporting frame 50 on operation platform 40；Second step is in peace
The horizontal structure template of by-level structure 10 is installed on the horizontal structure supporting frame 50 installed；The
Three steps are to tie up horizontal structure steel bar framework in horizontal structure template, and by horizontal structure steel bar framework
It is connected with each other with vertical structure 20；4th step is casting concrete in horizontal structure template, makes centre
Horizontal structure 10 pours molding and is connected into an entirety with vertical structure 20 phase.
By-level structure 10 between the first horizontal structure 11 and the second horizontal structure 12 has been constructed
Cheng Hou, executes the horizontal structure above the second horizontal structure 12 according to above-mentioned skip floor construction method
Work.It should be noted that the construction floor height of horizontal structure is consistently lower than the construction floor height of vertical structure 20.
Embodiment two:
The Construction State of Core Walls Structure skip floor construction method of the present invention is illustrated referring to figs. 1 to Fig. 3, Fig. 3
Schematic diagram three.First horizontal structure the 11, second horizontal structure the 12, the 3rd level in the present embodiment
Structure 13 and by-level structure 10 broadly fall into horizontal structure.
From upper figure, horizontal structure both sides in the present embodiment are reserved with elevator hoistways 60, and
Lattice support column 30 between one horizontal structure 11 and the second horizontal structure 12 and the second level
Lattice support column 30 between structure 12 and the 3rd horizontal structure 13 is all arranged on elevator hoistways 60
Top；Specifically, first it is provided above many support beams 70 at elevator hoistways 60, support beam 70
One end is anchored on the first horizontal structure 11 or the second horizontal structure 12, and the other end is fixed on vertical knot
On reserved embedded part 80 on structure 20；Again lattice support column 30 is arranged in support beam 70.Logical
In the case of Chang, the horizontal structure of Core Walls Structure all can be reserved elevator hoistways 60, the present embodiment is by lattice
Support column 30 is arranged on the top of elevator hoistways 60 can reduce by the first horizontal structure 11 and the second level
The anchor hole quantity offered in structure 12.
The present embodiment has first constructed the second horizontal structure 12 according to the skip floor construction method in embodiment one,
Require when the concrete of the second horizontal structure 12 reaches design and remove horizontal structure template and horizontal junction
After structure supporting frame 50, as it is shown on figure 3, arrange lattice support column on the second horizontal structure 12
30, lattice support column 30 between the second horizontal structure 12 and the 3rd horizontal structure 13 and both
Between be at least separated by a by-level structure 10, with the first horizontal structure 11 and the second horizontal structure
As lattice support column 30 between 12, the second horizontal structure 12 and the 3rd horizontal structure 13 it
Between lattice support column 30 shaft and vertical structure 20 between be also provided with reinforce bar 90；At lattice
After formula support column 30 installation, set up the operation platform 40 of the 3rd horizontal structure 13 at its top.
It follows that construct the 3rd horizontal structure 13 on the operation platform 40 of the 3rd horizontal structure 13,
Until the 3rd horizontal structure 13 constructed and concrete reach design require after, according to from top to bottom or from
Under during supreme order constructs successively and is separated by between the second horizontal structure 12 and the 3rd horizontal structure 13
Between horizontal structure 10.Above-mentioned construction procedure with the first horizontal structure 11 and the second horizontal structure 12 it
Between the by-level structure 10 that is separated by carry out simultaneously, rely on the protective action of the 3rd horizontal structure 13,
The synchronous construction of many floors is realized under the obstruction do not constructed by vertical structure 20.So, necessarily
The efficiency of construction of horizontal structure 10 is improve in degree.
In sum, Core Walls Structure skip floor construction method of the present invention is in order at horizontal structure 10 and vertical structure
20 when constructing simultaneously, it is to avoid the construction of horizontal structure 10 is made by the falling object from high altitude that vertical structure 20 produces
Become security threat, use the mode of skip floor construction to skip a fixed number on the basis of the first horizontal structure 11
Amount by-level structure 10, first construction with vertical structure 20 construction floor height relatively close second
Horizontal structure 12, the protective action of the second horizontal structure 12 that recycling has been constructed is constructed the first water
The by-level structure 10 being separated by between flat structure 11 and the second horizontal structure 12.Additionally, carry out
It is same that the by-level structure 10 being separated by between first horizontal structure 11 and the second horizontal structure 12 is constructed
Time, the second horizontal structure 12 constructed use identical method again to skip in certain number of plies
Between horizontal structure 10, carry out the construction of the 3rd horizontal junction 13, after the 3rd horizontal structure 13 has been constructed
Construct the by-level structure 10 skipped between the second horizontal structure 12 and the 3rd horizontal structure 13；As
This, utilize the protective action of the 3rd horizontal structure 13 to realize the synchronous construction of multiple horizontal structure 10,
Accelerate the integral construction progress of Core Walls Structure horizontal structure 10.
Above in association with drawings and the embodiments, the present invention is described in detail, common skill in this area
The present invention can be made many variations example by art personnel according to the above description.Thus, certain in embodiment
A little details should not constitute limitation of the invention, the scope that the present invention will define with appended claims
As protection scope of the present invention.
Claims (10)
1. a Core Walls Structure skip floor construction method, Core Walls Structure includes horizontal structure and vertical structure, described
The construction speed of horizontal structure lags behind the construction speed of described vertical structure, described Core Walls Structure described
It is described that horizontal structure includes that the first horizontal structure and the second horizontal structure, described second horizontal structure are positioned at
Above first horizontal structure and the construction floor height of relatively close described vertical structure, it is characterised in that bag
Include:
Between the first horizontal structure constructed and the second horizontal structure constructed in advance, arrange lattice prop up
Dagger, and the operation platform of the second horizontal structure is set up in the top of described lattice support column, described
It is separated by between first horizontal structure and described second horizontal structure and has by-level structure to be onstructed；
Construct on the operation platform of described second horizontal structure described second horizontal structure；
Described lattice between described second horizontal structure constructed and described first horizontal structure
Carry out between described second horizontal structure and described first horizontal structure on support column shaft successively is described
The operation platform of by-level structure is set up and this by-level structure construction.
Core Walls Structure skip floor construction method the most according to claim 1, described horizontal structure also includes
3rd horizontal structure, described 3rd horizontal structure is positioned at above described second horizontal structure and relatively close
The construction floor height of described vertical structure, it is characterised in that
At the described by-level knot carried out between described first horizontal structure and described second horizontal structure
The operation platform of structure is set up and during this by-level structure construction, in described second horizontal junction constructed
Described lattice support column is set between structure and the 3rd horizontal structure constructed in advance, and in described lattice
The operation platform of the 3rd horizontal structure is set up at the top of support column, described second horizontal structure and described the
By-level structure to be onstructed it is also separated by between three horizontal structures；
Construct on the operation platform of described 3rd horizontal structure described 3rd horizontal structure；
Described lattice between described 3rd horizontal structure and described second horizontal structure constructed
Carry out between described 3rd horizontal structure and described second horizontal structure on support column shaft successively is described
The operation platform of by-level structure is set up and this by-level structure construction.
Core Walls Structure skip floor construction method the most according to claim 1 and 2, it is characterised in that set
Put the setting up of described operation platform at described lattice support column top to include:
In the top of described lattice support column, operation platform girder is set；
The operation platform secondary beam being perpendicular to described operation platform girder is set on described operation platform girder；
Laying construction platform springboard on described operation platform secondary beam.
Core Walls Structure skip floor construction method the most according to claim 1 and 2, it is characterised in that set
The setting up of described operation platform put on described lattice support column shaft includes:
On the horizon bar of described lattice support column shaft, operation platform girder, described horizon bar are set
It is positioned at below the position of described operation platform to be onstructed；
The operation platform secondary beam being perpendicular to described operation platform girder is set on described operation platform girder；
Laying construction platform springboard on described operation platform secondary beam.
Core Walls Structure skip floor construction method the most according to claim 1 and 2, it is characterised in that institute
The construction stating horizontal structure includes:
Horizontal structure supporting frame is set on the operation platform of described horizontal structure；
Horizontal structure template is installed on described horizontal structure supporting frame；
Horizontal structure steel bar framework is tied up in described horizontal structure template；
Casting concrete in described horizontal structure template.
Core Walls Structure skip floor construction method the most according to claim 1 and 2, it is characterised in that institute
Stating horizontal structure both sides and be reserved with elevator hoistways, described lattice support column is arranged at described elevator hoistways
Top.
Core Walls Structure skip floor construction method the most according to claim 6, it is characterised in that described lattice
Structure formula support column is erected on support beam, and one end of described support beam is anchored in described horizontal structure, another
The reserved embedded part that end is fixed on described vertical structure.
Core Walls Structure skip floor construction method the most according to claim 1 and 2, it is characterised in that in
It is provided between described lattice support column and described vertical structure reinforcing described lattice support column
Reinforcement.
Core Walls Structure skip floor construction method the most according to claim 1, it is characterised in that described
The construction of described by-level structure to be onstructed between one horizontal structure and described second horizontal structure is put down
Platform is set up and this by-level structure construction is carried out by order from top to bottom or from bottom to up.
Core Walls Structure skip floor construction method the most according to claim 2, it is characterised in that described
The construction of described by-level structure to be onstructed between the second horizontal structure and described 3rd horizontal structure
Putting up platform and this by-level structure construction are carried out by order from top to bottom or from bottom to up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610551529.1A CN106013450B (en) | 2016-07-14 | 2016-07-14 | Core Walls Structure skip floor construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610551529.1A CN106013450B (en) | 2016-07-14 | 2016-07-14 | Core Walls Structure skip floor construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106013450A true CN106013450A (en) | 2016-10-12 |
| CN106013450B CN106013450B (en) | 2019-05-10 |
Family
ID=57118542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610551529.1A Active CN106013450B (en) | 2016-07-14 | 2016-07-14 | Core Walls Structure skip floor construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106013450B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217831A (en) * | 2017-04-28 | 2017-09-29 | 中建三局集团有限公司 | High-rise building Core Walls Structure horizontal structure construction method |
| CN110820941A (en) * | 2019-10-10 | 2020-02-21 | 中建三局第三建设工程有限责任公司 | Emergency system building method under synchronous construction of horizontal structure and top formwork of core barrel |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3961457A (en) * | 1974-05-02 | 1976-06-08 | Zalewski Waclaw P | Method of building construction |
| CN101333869A (en) * | 2008-07-03 | 2008-12-31 | 上海市第四建筑有限公司 | Construction method for integrally hoisting steel platform and integrally traversing girders layer |
| CN102587663A (en) * | 2011-12-16 | 2012-07-18 | 中国建筑第六工程局有限公司 | Concrete construction process of steel tube columns of super-high-rise building |
| CN105003074A (en) * | 2015-08-07 | 2015-10-28 | 俊川建筑科技有限公司 | Commercial building construction system and construction method thereof |
| CN105569326A (en) * | 2015-03-16 | 2016-05-11 | 中国建筑第四工程局有限公司 | Handling frame without support and exterior wall construction method thereof |
-
2016
- 2016-07-14 CN CN201610551529.1A patent/CN106013450B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3961457A (en) * | 1974-05-02 | 1976-06-08 | Zalewski Waclaw P | Method of building construction |
| CN101333869A (en) * | 2008-07-03 | 2008-12-31 | 上海市第四建筑有限公司 | Construction method for integrally hoisting steel platform and integrally traversing girders layer |
| CN102587663A (en) * | 2011-12-16 | 2012-07-18 | 中国建筑第六工程局有限公司 | Concrete construction process of steel tube columns of super-high-rise building |
| CN105569326A (en) * | 2015-03-16 | 2016-05-11 | 中国建筑第四工程局有限公司 | Handling frame without support and exterior wall construction method thereof |
| CN105003074A (en) * | 2015-08-07 | 2015-10-28 | 俊川建筑科技有限公司 | Commercial building construction system and construction method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 陈臻颖: "跳层施工法在超高层建筑施工中的应用", 《广州建筑》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217831A (en) * | 2017-04-28 | 2017-09-29 | 中建三局集团有限公司 | High-rise building Core Walls Structure horizontal structure construction method |
| CN107217831B (en) * | 2017-04-28 | 2019-09-17 | 中建三局集团有限公司 | Super high-rise building Core Walls Structure horizontal structure construction method |
| CN110820941A (en) * | 2019-10-10 | 2020-02-21 | 中建三局第三建设工程有限责任公司 | Emergency system building method under synchronous construction of horizontal structure and top formwork of core barrel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106013450B (en) | 2019-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106677070B (en) | A kind of high-altitude long-span heavy duty construction of beam bracket and construction method | |
| CN101575911B (en) | Top-down decreasing-formwork formwork system and construction method | |
| CN203891443U (en) | Shear wall elevator shaftway assembly type operation platform | |
| CN101839029B (en) | Method for opening holes on self-balancing load bearing wall | |
| CN103422677A (en) | Construction method for binding steel reinforced concrete composite structure reinforcing steel bars | |
| CN205025074U (en) | Elevator well steel bracing promotes double -deck scaffold operation platform of formula | |
| CN106013450A (en) | Core tube skip-floor construction method | |
| CN102337782B (en) | Lift system for constructing truss platform on top of tall and large space | |
| JP5977412B2 (en) | Basement of new building using existing building | |
| CN106245678A (en) | Outer wall of basement single side formwork construction method based on steel pipe truss | |
| CN205713096U (en) | A kind of roofing cantilevered structure form bracing system | |
| JP2004270377A (en) | Column-beam preassembled reinforcement body, and preassembled reinforcement method using the same | |
| CN106368426A (en) | Auxiliary supporting system for super high-rise building climbing equipment | |
| US20220243418A1 (en) | Method for alternately constructing underground vertical members using top-down construction method | |
| CN110725705A (en) | Steel arch and plain-sprayed concrete combined primary support structure in karst tunnel and construction method | |
| CN102312563A (en) | Method for connecting external scaffold with wall for large-span and ultra-story-height structures | |
| CN205296195U (en) | Shaped steel column holder | |
| JP2014111891A (en) | Building construction method, and underground skeleton of new building | |
| CN107524096A (en) | A kind of continuous girders by suspension grouting 0# blocks cast-in-place support and erection method | |
| CN106193592A (en) | A kind of form bracing system and construction method | |
| CN107035037A (en) | High building top layer curtain wall frame and its installation method | |
| CN102852334B (en) | Construction technology for high-rise anti-slippage scaffold | |
| CN106677528A (en) | Penetration-free type template support system jacking part and installation method | |
| CN214739896U (en) | Ultrahigh-rise framework beam formwork system for ultrahigh-rise | |
| CN206189835U (en) | Whole regularization protection and construction operation platform of climbing of elevator well |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |