CN205348389U - Influence of intelligence jacking steel platform truss is steel plate wall segmentation merogenesis structure down - Google Patents
Influence of intelligence jacking steel platform truss is steel plate wall segmentation merogenesis structure down Download PDFInfo
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- CN205348389U CN205348389U CN201620100408.0U CN201620100408U CN205348389U CN 205348389 U CN205348389 U CN 205348389U CN 201620100408 U CN201620100408 U CN 201620100408U CN 205348389 U CN205348389 U CN 205348389U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 90
- 239000010959 steel Substances 0.000 title claims abstract description 90
- 230000011218 segmentation Effects 0.000 title claims abstract description 44
- 238000003466 welding Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 1
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 1
- 241001330002 Bambuseae Species 0.000 abstract 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 1
- 239000011425 bamboo Substances 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 21
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000027455 binding Effects 0.000 description 2
- 238000009739 binding Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
The utility model discloses an influence of intelligence jacking steel platform truss is steel plate wall segmentation merogenesis structure down, the steel plate wall of a core section of thick bamboo is according to following structure merogenesis in the facade direction to segment every pitch plane direction: every section height of steel plate wall is the same with top mould jacking standard height, according to one deck a lesson, highly is 4.5m. The great position of structure atress staggers during every section steel plate wall segmentation to make the longitudinal seam stagger and arrange, and the distance that the branch segment length made the dark position of sill of steel put from the welding seam is greater than 400mm. Every section steel plate wall weight is less than or equal to 23.2 tons. Steel plate wall high efficiency's installation can also be realized to the influence that hoist and mount produced to the primary and secondary truss that not only can avoid jacking platform vertically and horizontally staggered, reduces welding and hoist and mount number of times, and for processes such as civil engineering side concrete placement, reinforcement win the time, the biggest economic benefits can be created to the cost of saving time.
Description
Technical field
This utility model relates to a kind of high-rise building Core Walls Structure construction technology, and particularly relating to a kind of intelligence jacking steel platform truss affects lower steel plate wall segmentation articulated structure.
Background technology
In Super High is constructed, core wall structure adopts steel plate wall to design mostly, and existing high-rise building many employings jacking steel platform carries out Core Walls Structure construction.
As shown in Figure 1 and Figure 2, intelligence lifting platform system includes supporting and jack-up system, steel truss system, hanger and template system etc..The segmentation merogenesis of steel plate wall is affected very big by complicated structure.
The segmentation merogenesis of steel plate wall is affected bigger by jacking steel platform, substantial amounts of work high above the ground and construction complexity determine high-rise building core-tube partial needs intelligence jacking steel platform, and lifting construction efficiency that irrational steel plate wall segmentation articulated structure makes steel plate wall is slow, welding difficulty is relatively big, affects crossed construction progress and efficiency.
Utility model content
The purpose of this utility model is to provide a kind of high construction efficiency, safety, intelligent jacking steel platform truss that cost is low affect lower steel plate wall segmentation articulated structure.
The purpose of this utility model is achieved through the following technical solutions:
Intelligence jacking steel platform truss of the present utility model affects lower steel plate wall segmentation articulated structure, and the steel plate wall of Core Walls Structure presses following structure merogenesis on facade direction, and to often saving segmentation in the in-plane direction:
It is identical with backform jacking calibrated altitude that steel plate wall often saves height；
The position that often during joint steel plate wall segmentation, staggered arrangement stress is bigger, and make longitudinal seam be staggeredly arranged, and section length makes the dark beam position of steel from the distance of weld seam more than 400mm.
The technical scheme provided by above-mentioned this utility model can be seen that, the intelligent jacking steel platform truss that this utility model embodiment provides affects lower steel plate wall segmentation articulated structure, adopt rational segmentation articulated structure, make high construction efficiency safety, largely saved construction cost simultaneously, realize cost efficiency and standardized construction, there is good development prospect.
Accompanying drawing explanation
Fig. 1 is the planar structure schematic diagram of intelligence jacking steel platform in prior art.
Fig. 2 is the facade structures schematic diagram of intelligence jacking steel platform in prior art.
The intelligent jacking steel platform truss that Fig. 3 this utility model embodiment provides affects lower steel plate wall segmentation articulated structure flat section schematic diagram.
The intelligent jacking steel platform truss that Fig. 4 this utility model embodiment provides affects lower steel plate wall segmentation articulated structure facade merogenesis schematic diagram.
In figure: 1, main couple, 2, jack truss, 3, column, 4, peripheral truss, 5, steel plate wall.
Detailed description of the invention
This utility model embodiment will be described in further detail below.
Of the present utility model intelligence jacking steel platform truss affect lower steel plate wall segmentation articulated structure, its preferably detailed description of the invention be:
The steel plate wall of Core Walls Structure presses following structure merogenesis on facade direction, and to often saving segmentation in the in-plane direction:
It is identical with backform jacking calibrated altitude that steel plate wall often saves height；
The position that often during joint steel plate wall segmentation, staggered arrangement stress is bigger, and make longitudinal seam be staggeredly arranged, and section length makes the dark beam position of steel from the distance of weld seam more than 400mm.
Every section of steel plate wall weight is less than or equal to 23.2 tons.
Described steel plate wall merogenesis, according to one layer of one joint, is highly 4.5m.
Transportation clearance limit value after described steel plate wall merogenesis, segmentation: high 3.5m, wide 4.5m, long 15m.
Intelligence jacking steel platform truss of the present utility model affects lower steel plate wall segmentation articulated structure, and compared with conventional steel plate wall segmentation articulated structure, sharpest edges are in that rational segmentation merogenesis, ensures that construction carries out in order, reaches to save the target of duration.
Owing to adopting intelligence jacking steel platform system to carry out the construction of superstructure, segmentation merogenesis and lifting for steel plate wall create tremendous influence, in order to be able to make the lifting of steel plate wall to be smoothed out, it is ensured that the high efficiency of construction and safety.This utility model affect for jacking steel platform under ground steel plate wall divide and carried out brand-new segmentation merogenesis.The primary and secondary truss that this segmentation articulated structure is possible not only to avoid lifting platform crisscross is on lifting the impact produced, steel plate wall installation rapidly and efficiently can also be realized, reduce welding and lifting number of times, gain time for operations such as the concreting of civil engineering side, reinforcing bar bindings.Thus reaching to save time cost, create maximum economic benefit.
Specific embodiment:
Segmentation merogenesis Consideration:
(1) wanting the position that staggered arrangement stress is bigger during core tube steel member segments, longitudinal seam consideration of trying one's best is staggeredly arranged.After segmentation merogenesis, unit member should have stability in the large, it is prevented that produces excessive deformation in transport, lifting.Consider the impact of steel plate wall segmentation merogenesis and intelligence jacking steel platform truss, dynamo-electric each specialty, formulate rational segmentation scheme, it is simple to install.
(2) section length, width meet traffic condition, it is simple to in-site measurement and the requirements such as size limitation produced due to intelligence jacking steel platform primary and secondary truss.Considering that the step pitch that backform system and steel plate wall are constructed is a floor, steel plate wall merogenesis height is not preferably greater than backform top lifting height, and merogenesis is intended according to one layer of one joint, and steel plate wall standard merogenesis height is identical with backform jacking calibrated altitude, is 4.5m.
(3) section length ensures that steel dark beam position is from beyond the upper and lower 400mm of weld seam, facilitates welding procedure.
(4) segmentation weight need to meet tower crane Lifting Capacity, wherein reconstructs most the 60mm thickness steel plate wall that part is F1～F18 layer, weighs about 23.2 tons.
Steel plate wall segmentation merogenesis plane graph and elevation are as shown in Figure 3, Figure 4.
The beneficial effects of the utility model:
(1) by rational steel plate wall segmentation articulated structure, the position that first staggered arrangement stress is bigger, be staggeredly arranged weld seam in length and breadth, it is ensured that the safety of structure.After segmentation merogenesis, unit member has stability in the large, and the deformation produced in transport and lifting is less.
(2) steel plate wall final segmentation merogenesis size Control exists: high 3.5m, wide 4.5m, long 15m.Meet transport restrictive condition, facilitate in-site measurement, and solve a steel plate wall hoisting technology difficult problem under intelligence jacking steel platform impact, win the time for operations such as the concreting of civil engineering and reinforcing bar bindings.
(3) field welding length and lifting number of times are farthest reduced.
The rational segmentation articulated structure of steel plate wall improves efficiency of construction and stockyard utilization rate, saves time cost, mechanical execution cost, cost of labor.Reach unprecedented perfect adaptation on also in installation rate, construction coordination, manpower consumption etc., and Promoting Standardized construction has been served good practicalness effect.
This utility model solves the steel plate wall lifting difficult problem that intelligence jacking steel platform impact is lower, such as installation rate slowly, the problem such as construction safety hidden danger is big, installation cost is high, saved construction cost, improve efficiency of construction.Adopt rational segmentation articulated structure, make high construction efficiency safety, largely saved construction cost, it is achieved cost efficiency and standardized construction simultaneously, there is good development prospect.
The above; it is only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; the change that can readily occur in or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (4)
1. an intelligent jacking steel platform truss affects lower steel plate wall segmentation articulated structure, it is characterised in that the steel plate wall of Core Walls Structure presses following structure merogenesis on facade direction, and to often saving segmentation in the in-plane direction:
It is identical with backform jacking calibrated altitude that steel plate wall often saves height；
The position that often during joint steel plate wall segmentation, staggered arrangement stress is bigger, and make longitudinal seam be staggeredly arranged, and section length makes the dark beam position of steel from the distance of weld seam more than 400mm.
2. intelligence jacking steel platform truss according to claim 1 affects lower steel plate wall segmentation articulated structure, it is characterised in that every section of steel plate wall weight is less than or equal to 23.2 tons.
3. intelligence jacking steel platform truss according to claim 2 affects lower steel plate wall segmentation articulated structure, it is characterised in that described steel plate wall merogenesis, according to one layer of one joint, is highly 4.5m.
4. the intelligent jacking steel platform truss according to claim 1,2 or 3 affects lower steel plate wall segmentation articulated structure, it is characterised in that the transportation clearance limit value after described steel plate wall merogenesis, segmentation: high 3.5m, wide 4.5m, long 15m.
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| CN201620100408.0U CN205348389U (en) | 2016-01-29 | 2016-01-29 | Influence of intelligence jacking steel platform truss is steel plate wall segmentation merogenesis structure down |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105525678A (en) * | 2016-01-29 | 2016-04-27 | 中建钢构有限公司 | Structure for segmenting and sectioning steel plate wall under influence of trusses of intelligent jacking steel platform |
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2016
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105525678A (en) * | 2016-01-29 | 2016-04-27 | 中建钢构有限公司 | Structure for segmenting and sectioning steel plate wall under influence of trusses of intelligent jacking steel platform |
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| C14 | Grant of patent or utility model | ||
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| CP03 | Change of name, title or address |
Address after: 3801, 38 / F, China Construction Science and engineering building, No. 3331, Weilan Coast Community Central Road, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: China Construction Science And Industry Co.,Ltd. Address before: F17, Shuisong Building, Chegongmiao, Futian District, Shenzhen, Guangdong 518040 Patentee before: China Construction Steel Structure Corp.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20221123 Address after: Room 1908, Chengtou Xin Times Building, No. 2009, Pingshan Avenue, Liulian Community, Pingshan Street, Pingshan District, Shenzhen 518000 Patentee after: China Construction Steel Engineering Co.,Ltd. Address before: 3801, 38 / F, China Construction Science and engineering building, No. 3331, Weilan Coast Community Central Road, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: China Construction Science And Industry Co.,Ltd. |