CN201687083U - Suspension type template supporting structure with high-position integrated structure - Google Patents
Suspension type template supporting structure with high-position integrated structure Download PDFInfo
- Publication number
- CN201687083U CN201687083U CN2010201443593U CN201020144359U CN201687083U CN 201687083 U CN201687083 U CN 201687083U CN 2010201443593 U CN2010201443593 U CN 2010201443593U CN 201020144359 U CN201020144359 U CN 201020144359U CN 201687083 U CN201687083 U CN 201687083U
- Authority
- CN
- China
- Prior art keywords
- construction
- steel
- floor
- utility
- supporting
- 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.)
- Expired - Lifetime
Links
- 239000000725 suspension Substances 0.000 title abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 32
- 239000010959 steel Substances 0.000 claims abstract description 32
- 238000010276 construction Methods 0.000 abstract description 24
- 238000006243 chemical reaction Methods 0.000 abstract description 13
- 239000004567 concrete Substances 0.000 abstract description 6
- 230000003014 reinforcing effect Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract 1
- 238000009435 building construction Methods 0.000 abstract 1
- 238000010008 shearing Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 239000002131 composite material Substances 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 241001310793 Podium Species 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
Images
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to a supporting construction method for a suspension type template with a high-position integrated structure, which finishes the supporting construction of the suspension type template by adopting the following working procedures: installing of a box type steel hanging post, installing of a steel beam, profiling of a steel plate, welding of an anti-shearing stud, binding of a reinforcing steel bar mesh sheet and pouring of floor slab concrete. The utility model overcomes the disadvantages of large using quantity of supporting materials, long building construction period, high reinforcing cost, high construction cost, high dead weight, difficult construction and the like when a traditional load-bearing full supporting rack is used to erect an overhead heavy-duty operating platform. Moreover, the utility model makes full use of the load-bearing capability of the main steel beam at a conversion floor to lead a combined floor slab to be adopted as the operating platform for erecting the template supporting rack at the construction stage and as a permanent refuge floor for an ultra-high-rise building at the using stage, thereby ensuring overhead operating safety, saving the construction cost, and increasing the using area. The main steel beam is adopted as a stiff reinforcing bar to participate in work of the steel rib concrete integrated structure, so as to jointly bear gradually-increased structural dead weight and construction load of each floor at the upper part.
Description
Technical field
The utility model relates to high-position conjoined structure in a kind of highrise building, particularly a kind of high-position conjoined structure suspended type mould board supporting structure.
Background technology
The building that aerial vestibule or conjoined structure are set between the double tower building of high-storey business and office building is more and more, whether the high-altitude disjunctor concrete structure conversion layer formwork bracing system construction technology for these buildings is reasonable, to directly affect safety, quality, duration and the construction cost of engineering, selecting correct shutterings-supported construction technology is the key of this conversion layer structure construction.Before the present utility model, the template braced structures has:
The one, adopt the full hall of traditional load-bearing bracing frame.Take measures after the reinforcing of podium roofing, the full hall formula formwork-support of the about 100m of scaffolding height on roofing, support body is guaranteed stable and is carried out effective drawknot with high building, makes it satisfy the construction requirement of conjoined structure.This scheme is comparatively safe but the backing material consumption is big, take tear open long in time limit, reinforcing expense height, construction cost is big.
The 2nd, set up high-altitude heavy duty operations platform.When two high building main body concrete structure constructions, default embedded part below conjoined structure conversion layer design elevation after this position concrete reaches design strength, utilizes embedded part welding fixed steel support.Six or four formula railway military beams are installed on the shaped steel bearing are formed the heavy construction operating platform, set up the conjoined structure formwork-support again.This construction technology is safe and reliable, but operating platform is from great temporarily, and its cost of making, lease, install and removing is also big, and has certain difficulty of construction.
Because this job practices or technology all are provisional, for the conjoined structure of constructing between two high buildings is provided with, be to need to remove after construction finishes, so engineering time and cost, the time of dismounting and cost and difficulty all are to consider.Obviously, above-mentioned two kinds of job practicess are all undesirable.
Summary of the invention
The purpose of this utility model just is to overcome above-mentioned defective, develops a kind of high-position conjoined structure suspended type mould board supporting structure.
The technical solution of the utility model is:
High-position conjoined structure suspended type mould board supporting structure, its major technique are characterised in that top is the steel girder, and two ends are connected on the high building, and the bottom connects the steel davit, and steel davit bottom connects the steel work refuge story.
Advantage of the present utility model and effect are to make full use of the supporting capacity of conversion layer steel girder self.Conversion layer steel girder is designed to welded H section steel, and the high 2600mm in cross section has sizable supporting capacity through checking, and can utilize its suspension operational platform and the template system of self fully.Design, construction and unit in charge of construction think and can hang one deck steel work composite floor under conversion layer steel girders through repeatedly research.This layer composite floor set up formwork-support in the construction stage as operating platform, at the permanent refuge story of operational phase as super highrise building, both guaranteed work high above the ground safety, saved operating expenses, increased usable floor area for the owner again.
Description of drawings
Fig. 1---the utility model theory structure schematic diagram.
The specific embodiment
As shown in Figure 1:
Steel reinforced concrete disjunctor conversion layer suspended type mould board supporting structure:
Top is steel girder 1, and two ends are connected on the high building, and the bottom connects steel davit 2, and steel davit 2 bottoms connect steel work refuge story 3.
Adopt the stiffness arrangement of reinforcement of welded H section steel, and under conversion layer, hang the operating platform (Fig. 1) of one deck steel work floor support plate as the construction stage as concrete conjoined structure conversion layer girder, secondary beam.Make full use of the enough big supporting capacity of H shaped steel girder self,, independently bear working load such as disjunctor conversion layer self-supporting template and dead load, the following steel work refuge story deadweight of hanging of beam and floor slab formerecting frame in the disjunctor conversion layer construction stage; In the disjunctor conversion layer superstructure construction stage, this steel girder participates in the work of steel reinforced concrete conjoined structure as the stiffness arrangement of reinforcement, bears dead load and working load that its each layer of top increases gradually jointly.
Claims (1)
1. high-position conjoined structure suspended type mould board supporting structure is characterized in that top is the steel girder, and two ends are connected on the high building, and the bottom connects the steel davit, and steel davit bottom connects the steel work refuge story.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201443593U CN201687083U (en) | 2010-03-29 | 2010-03-29 | Suspension type template supporting structure with high-position integrated structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201443593U CN201687083U (en) | 2010-03-29 | 2010-03-29 | Suspension type template supporting structure with high-position integrated structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201687083U true CN201687083U (en) | 2010-12-29 |
Family
ID=43375368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201443593U Expired - Lifetime CN201687083U (en) | 2010-03-29 | 2010-03-29 | Suspension type template supporting structure with high-position integrated structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201687083U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587692A (en) * | 2012-01-18 | 2012-07-18 | 同济大学建筑设计研究院(集团)有限公司 | Hybrid conjoined super high-rise structural system |
| CN107100367A (en) * | 2017-05-22 | 2017-08-29 | 中城建设有限责任公司 | A kind of construction method of suspension type platform for equipment interlayer |
| CN107119910A (en) * | 2017-05-22 | 2017-09-01 | 中城建设有限责任公司 | A kind of suspension type platform for equipment interlayer |
-
2010
- 2010-03-29 CN CN2010201443593U patent/CN201687083U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587692A (en) * | 2012-01-18 | 2012-07-18 | 同济大学建筑设计研究院(集团)有限公司 | Hybrid conjoined super high-rise structural system |
| CN107100367A (en) * | 2017-05-22 | 2017-08-29 | 中城建设有限责任公司 | A kind of construction method of suspension type platform for equipment interlayer |
| CN107119910A (en) * | 2017-05-22 | 2017-09-01 | 中城建设有限责任公司 | A kind of suspension type platform for equipment interlayer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101886468B (en) | Construction method of suspension type template support in high-position conjoined structure | |
| CN102444203B (en) | High-altitude long-span overhanging corridor type reinforced concrete structure and construction method | |
| CN104453197B (en) | High Large Cantilever concrete structural steel shape supports platform | |
| CN102535845A (en) | Construction method of bearing frame of corridor structure | |
| CN103422434A (en) | Corrugated sheet steel composite structure bridge deck system | |
| CN205012666U (en) | High altitude steel construction vestibule integrally lift up support structure | |
| CN103452126A (en) | Light combined hanging box with recyclable baseplate steels and construction technology thereof | |
| CN103046645A (en) | Large span prefabricated monolithic casting structure and construction method | |
| CN105781099A (en) | Movable combined type one-sided large template structure and construction method thereof | |
| CN103122691A (en) | Tower crane standard knot bearing upper air supporting formwork steel platform structure and construction method | |
| CN216042835U (en) | A layering device for a high-rise frame structure with lightweight wall panels | |
| CN106545115B (en) | The construction method of assembled steel concrete composite slab | |
| CN201144515Y (en) | Steel structure high altitude construction platform | |
| CN201687083U (en) | Suspension type template supporting structure with high-position integrated structure | |
| CN114134820A (en) | Formwork support and construction method for cast-in-place bridge deck of I-shaped composite beam | |
| CN101761241A (en) | Roof suspended type method for pulling out pillars | |
| CN102943439A (en) | Method for constructing large-span and self-anchored composite beam suspension bridge girder | |
| CN101403246B (en) | Large-tonnage hoisting machine one-storied factory combination column and production method thereof | |
| CN102425123B (en) | Combined type protection shed frame and construction method thereof | |
| CN203034799U (en) | Tower hoist standard knot bearing overhead support formwork steel platform structure | |
| CN103482493A (en) | Internal climbing tower crane | |
| CN210458919U (en) | Steel-concrete composite beam and concrete pier connecting structure | |
| CN202831628U (en) | Combined type bailey frame load-bearing shelving for pouring large span concrete beam | |
| CN207794317U (en) | A kind of New Floor Slab and steel column connecting node | |
| CN216947881U (en) | Formwork support of I-shaped composite beam cast-in-situ bridge deck |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101229 |