CN102777026A - Method for constructing ultra-long rear casting plate supporting system by using Bailey frames - Google Patents
Method for constructing ultra-long rear casting plate supporting system by using Bailey frames Download PDFInfo
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- CN102777026A CN102777026A CN2011104006959A CN201110400695A CN102777026A CN 102777026 A CN102777026 A CN 102777026A CN 2011104006959 A CN2011104006959 A CN 2011104006959A CN 201110400695 A CN201110400695 A CN 201110400695A CN 102777026 A CN102777026 A CN 102777026A
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Abstract
The invention discloses a method for constructing an ultra-long rear casting plate supporting system by using Bailey frames. The method comprises the following steps of: firstly installing Bailey frames on the structural slab surface of an operating layer of a tower building, and installing towing devices on the Bailey frames and the tower building; towing the Bailey frames to go forwards in the direction of another tower building; in the process of going forwards, when the weight of the Bailey frames at the suspended end is larger than or equal to the weight of the Bailey frames placed in floors, and adding Bailey pieces on one end of each Bailey frame placed in the floors so as to meet the weight requirement; pulling the Bailey frames to preset positions on the other tower building and taking down redundant Bailey pieces; repeatedly installing the Bailey frames; placing I-shaped steel among the Bailey frames to form a bearing platform; and erecting the conventional full-size scaffolds and template systems on the bearing platform and finishing construction of the supporting system. The method disclosed by the invention has the characteristics that the construction efficiency is high, the construction cost is lower, the construction quality can be improved and the construction safety is guaranteed, and is especially applicable to high-rise and super-high-rise buildings and multi-layer buildings with complex structural engineering.
Description
Technical field
The present invention relates to the realm of building construction, particularly a kind of shellfish thunder framework is built the method for watering the plate support system after the overlength.
Background technology
At building engineering field, exist the outer facade moulding of more and more architectural designs complicated, the building that floor inner structure staggered floor is changeable causes in the structure construction procedure high-supported formwork support system more and more.After to water the more common method of plate hight formwork be to begin to set up full hall scaffold until the floor that needs concreting from bottom; Can realize at this kind mold method below 6 layers; But more than 6 layers or highly above 20 meters; The structure efficient of this kind method obviously reduces, and operating expenses is high, and safety is low.This shows that conventional method can't satisfy the construction requirement of high-supported formwork support system, therefore press for other job practices and replace.
Summary of the invention
The technical problem that the present invention will solve is: provide that a kind of structure efficient is high, construction cost is lower, and can improve construction quality, guarantee that the shellfish thunder framework of working security builds the method for watering the plate support system after the overlength, to overcome the deficiency of prior art.
The present invention is achieved in that shellfish thunder frame a) is installed on the structural slab face of a high building work layer earlier, and on shellfish thunder frame and high building, draw-gear is installed;
B) traction shellfish thunder frame advances to another high building direction; In the process of advancing, when the shellfish thunder frame weight of free end during more than or equal to the shellfish thunder frame weight that is shelved in the floor, shellfish thunder frame one end in being shelved on floor adds shellfish thunder sheet, to satisfy the counterweight requirement;
C) move shellfish thunder frame on another high building precalculated position, take off unnecessary shellfish thunder sheet;
D) repeating step a～c installs several shellfish thunder framves;
E) between several shellfish thunder framves, settle i iron to form bearing platform;
F) on bearing platform, set up conventional full hall scaffold and template system, accomplish the structure of support system.
Above-mentioned shellfish thunder framework waters in the method for plate support system after building overlength, and described draw-gear is a bottle gouard moved by hands.
Owing to adopted technique scheme, compare with prior art, the present invention adopts shellfish thunder frame and i iron, directly between two high buildings, builds bearing platform, can adapt to high-rise building safe construction requirement efficiently.In addition, because the shellfish thunder sheet of shellfish thunder frame adds and connects flexiblely, make this bearing platform can be applied to the situation of high building spacing overlength, practicality is stronger.Besides, finally on this bearing platform basis, adopt conventional full hall scaffold and template system to make up and water the plate support system after whole.Greatly reduced for the time more than 6 layers or highly above 20 meters; The antenna height of full hall scaffold and template system; Water plate hight formwork conventional method after having overcome fully and be difficult to carry out, make up perhaps that efficiency of construction is low, construction cost is higher, construction quality and the low shortcoming of safety.Therefore, the present invention is particularly useful for high level, super highrise building, the comparatively complicated multistory building of Structural Engineering construction.
Description of drawings:
Fig. 1 is the structural representation of construction step a～c of the present invention;
Being labeled as of accompanying drawing: 1-shellfish thunder frame, 2-high building, the precalculated position of another high building of 3-, 4-draw-gear.
The specific embodiment:
Embodiments of the invention: as shown in Figure 1; Existing commercially available shellfish thunder frame is installed on the structural slab face of a high building work layer (below of desiring the concreting layer is a work layer with interior one deck for six layers) earlier; And existing commercially available draw-gear is installed on shellfish thunder frame and high building, traction shellfish thunder frame advances to another high building direction, in the process of advancing; When the shellfish thunder frame weight of free end during more than or equal to the shellfish thunder frame weight that is shelved in the floor; Shellfish thunder frame one end in being shelved on floor adds shellfish thunder sheet, to satisfy the counterweight requirement, moves shellfish thunder frame on another high building precalculated position; Take off unnecessary shellfish thunder sheet (promptly being shelved on the unnecessary shellfish thunder sheet of shellfish thunder frame one end in the floor); The step of repeating step front is installed several shellfish thunder framves (the bar number of shellfish thunder frame can according to concrete construction requirement confirm) again, settles between several shellfish thunder framves i iron to form bearing platform (setting of i iron be quantity can according to confirming according to concrete construction requirement); On bearing platform, set up conventional full hall scaffold and template system, accomplish the structure of support system.In order to practice thrift construction cost, and help common constructor's operation, can described draw-gear be adopted existing commercially available bottle gouard moved by hands.
Claims (2)
1. a shellfish thunder framework is built the method for watering the plate support system after the overlength, and it is characterized in that: it comprises following operating procedure:
A) shellfish thunder frame is installed earlier on the structural slab face of a high building work layer, and on shellfish thunder frame and high building, draw-gear is installed;
B) traction shellfish thunder frame advances to another high building direction; In the process of advancing, when the shellfish thunder frame weight of free end during more than or equal to the shellfish thunder frame weight that is shelved in the floor, shellfish thunder frame one end in being shelved on floor adds shellfish thunder sheet, to satisfy the counterweight requirement;
C) move shellfish thunder frame on another high building precalculated position, take off unnecessary shellfish thunder sheet;
D) repeating step a～c installs several shellfish thunder framves;
E) between several shellfish thunder framves, settle i iron to form bearing platform;
F) on bearing platform, set up conventional full hall scaffold and template system, accomplish the structure of support system.
2. shellfish thunder framework according to claim 1 is built the method for watering the plate support system after the overlength, and it is characterized in that: described draw-gear is a bottle gouard moved by hands.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104006959A CN102777026A (en) | 2011-12-06 | 2011-12-06 | Method for constructing ultra-long rear casting plate supporting system by using Bailey frames |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104006959A CN102777026A (en) | 2011-12-06 | 2011-12-06 | Method for constructing ultra-long rear casting plate supporting system by using Bailey frames |
Publications (1)
| Publication Number | Publication Date |
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| CN102777026A true CN102777026A (en) | 2012-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011104006959A Pending CN102777026A (en) | 2011-12-06 | 2011-12-06 | Method for constructing ultra-long rear casting plate supporting system by using Bailey frames |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410060A (en) * | 2013-08-15 | 2013-11-27 | 中铁四局集团有限公司 | Temporary manual switching device applied to urban railway turnout |
| CN104100095A (en) * | 2013-04-12 | 2014-10-15 | 中建四局第三建筑工程有限公司 | Method and device for mounting large-sized operating platform between two tower buildings |
| CN105952133A (en) * | 2016-07-15 | 2016-09-21 | 中建三局第二建设工程有限责任公司 | Suspended large-span reinforced concrete structure construction steel platform and construction method |
| CN107476200A (en) * | 2017-09-25 | 2017-12-15 | 中铁五局集团有限公司 | A kind of full framing dislocation set takes structure and method |
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| DE1434372A1 (en) * | 1964-12-16 | 1969-04-24 | Theodor Kueppers Baugesellscha | Teaching framework for concrete structures |
| CN101100902A (en) * | 2007-07-31 | 2008-01-09 | 龙信建设集团有限公司 | Inclined drawing steel truss high-supported formwork structure system and construction method thereof |
| CN102108788A (en) * | 2010-12-31 | 2011-06-29 | 华煜建设集团有限公司 | Method for constructing hanging in the air large-span support |
| CN201943010U (en) * | 2011-03-03 | 2011-08-24 | 葛洲坝集团第五工程有限公司 | Overhead cast-in-situ box girder support platform |
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2011
- 2011-12-06 CN CN2011104006959A patent/CN102777026A/en active Pending
Patent Citations (4)
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|---|---|---|---|---|
| DE1434372A1 (en) * | 1964-12-16 | 1969-04-24 | Theodor Kueppers Baugesellscha | Teaching framework for concrete structures |
| CN101100902A (en) * | 2007-07-31 | 2008-01-09 | 龙信建设集团有限公司 | Inclined drawing steel truss high-supported formwork structure system and construction method thereof |
| CN102108788A (en) * | 2010-12-31 | 2011-06-29 | 华煜建设集团有限公司 | Method for constructing hanging in the air large-span support |
| CN201943010U (en) * | 2011-03-03 | 2011-08-24 | 葛洲坝集团第五工程有限公司 | Overhead cast-in-situ box girder support platform |
Non-Patent Citations (6)
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| 唐帆: "大跨度预应力梁贝雷架支模施工技术", 《福建建筑》 * |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100095A (en) * | 2013-04-12 | 2014-10-15 | 中建四局第三建筑工程有限公司 | Method and device for mounting large-sized operating platform between two tower buildings |
| CN104100095B (en) * | 2013-04-12 | 2016-08-03 | 中建四局第三建筑工程有限公司 | A kind of method installing large operation platform between two high buildings |
| CN103410060A (en) * | 2013-08-15 | 2013-11-27 | 中铁四局集团有限公司 | Temporary manual switching device applied to urban railway turnout |
| CN105952133A (en) * | 2016-07-15 | 2016-09-21 | 中建三局第二建设工程有限责任公司 | Suspended large-span reinforced concrete structure construction steel platform and construction method |
| CN107476200A (en) * | 2017-09-25 | 2017-12-15 | 中铁五局集团有限公司 | A kind of full framing dislocation set takes structure and method |
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Application publication date: 20121114 |