CN115405084A - Dome construction platform and dome construction method - Google Patents
Dome construction platform and dome construction method Download PDFInfo
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- CN115405084A CN115405084A CN202211077048.3A CN202211077048A CN115405084A CN 115405084 A CN115405084 A CN 115405084A CN 202211077048 A CN202211077048 A CN 202211077048A CN 115405084 A CN115405084 A CN 115405084A
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- suspension cable
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- 238000010276 construction Methods 0.000 title claims abstract description 72
- 239000000725 suspension Substances 0.000 claims abstract description 95
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 57
- 239000010959 steel Substances 0.000 claims abstract description 57
- 238000009434 installation Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000010410 layer Substances 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Classifications
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- 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/24—Scaffolds essentially supported by building constructions, e.g. adjustable in height specially adapted for particular parts of buildings or for buildings of particular shape, e.g. chimney stacks or pylons
-
- 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
- E04G25/00—Shores or struts; Chocks
-
- 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/24—Scaffolds essentially supported by building constructions, e.g. adjustable in height specially adapted for particular parts of buildings or for buildings of particular shape, e.g. chimney stacks or pylons
- E04G3/26—Scaffolds essentially supported by building constructions, e.g. adjustable in height specially adapted for particular parts of buildings or for buildings of particular shape, e.g. chimney stacks or pylons specially adapted for working on roofs
-
- 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
- E04G5/00—Component parts or accessories for scaffolds
-
- 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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
- E04G5/045—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on profiles, e.g. I or H profiles
-
- 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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/06—Consoles; Brackets
- E04G5/061—Consoles; Brackets specially adapted for attachment to scaffolds
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Movable Scaffolding (AREA)
Abstract
The application provides a dome construction platform and a dome construction method, the dome construction platform comprises an embedded part, a suspension cable net, a bottom plate and a scaffold, the embedded part is used for being installed on a ring beam of a building, the suspension cable net comprises a transverse suspension cable in a first direction and a longitudinal suspension cable in a second direction, two ends of the transverse suspension cable and two ends of the longitudinal suspension cable are installed on the embedded part, the bottom plate comprises a batten and a template, the batten is alternately paved on the suspension cable net, the template is paved on the batten, the scaffold is installed on the template, the scaffold comprises a center vertical rod and a steel springboard, the position of the center vertical rod corresponds to a center steel ring of a dome, a telescopic jacking support is installed on the center vertical rod, and the steel springboard is paved on the top layer of the scaffold. The bottom plate has the flitch, can make the position of scaffold frame more accurate, and simultaneously, the scaffold frame can also hold in the palm as the interim bearing structure of dome steel construction through flexible top, and flexible top holds in the palm can balance sinking and the slope of suspension cable net, and dome construction platform can provide better result of use.
Description
Technical Field
The application relates to the field of dome construction, in particular to a dome construction platform and a dome construction method.
Background
The commercial complex building has a large single-layer area, and most buildings are provided with domes in the central building area for improving the lighting effect and realizing the beautiful roof appearance. The diameter of a dome is usually more than twenty meters, a conventional dome installation method adopts a floor type scaffold as a dome construction platform, and the material consumption is very large.
Scaffold mounting mode based on span wire platform has appeared among the prior art, and the span wire platform can appear certain deformation when bearing the scaffold and sink, if the atress of span wire platform is uneven, still can make the condition that the slope appears in the span wire platform for the top skew and the skew of scaffold, it is inaccurate with the center counterpoint of dome, and dome construction platform's result of use is unsatisfactory.
In addition, in the construction of dome in the past, the steel construction of dome need support through interim bearing structure before the complete assembly is accomplished, and bearing structure if from subaerial building, then the material quantity is great, if sets up on the suspension cable platform, again can give the suspension cable platform additional load burden, influences the security of suspension cable platform.
Disclosure of Invention
The present application is directed to solving at least one of the problems in the prior art. Therefore, the dome construction platform and the dome construction method are provided, and the dome construction platform can provide a better using effect.
According to the application, dome construction platform, including built-in fitting, suspension cable net, bottom plate and scaffold frame, the built-in fitting is used for installing on the ring roof beam of building, suspension cable net includes along the horizontal suspension cable of first direction and along the vertical suspension cable of second direction, horizontal suspension cable with the both ends of vertical suspension cable are installed on the built-in fitting, the bottom plate includes flitch and template, the flitch is laid with the interval on the suspension cable net, the template is laid on the flitch, the scaffold frame is installed on the template, the scaffold frame includes central pole setting and steel springboard, the position of central pole setting is corresponding with the central steel ring of dome, install flexible top in the central pole setting and hold in the palm, the steel springboard is laid the top layer of scaffold frame.
According to the dome construction platform that this application provided, have following technological effect at least: through setting up the bottom plate, can be with the scaffold frame, construction tool, each department of suspension cable net is shared uniformly to the weight of personnel etc., avoid because the concentrated suspension cable net that leads to of atress is local excessively sinks and the condition of suspension cable net slope, the bottom plate has the flitch, consequently, can improve the rigidity of bottom plate, reduce the deformation of bottom plate, thereby make the position of scaffold frame more accurate, and simultaneously, the scaffold frame can also hold in the palm as the interim bearing structure of dome steel construction through flexible top, flexible top holds in the palm can balance sinking and the slope of suspension cable net, dome construction platform can provide better result of use.
According to some embodiments of the application, the embedded part forms a prepared hole, the transverse suspension cables and the longitudinal suspension cables are installed in a suspended mode after penetrating through the prepared hole, and the suspended height is larger than or equal to 200mm.
According to some embodiments of the application, the distance between adjacent transverse suspension cables is less than or equal to 1m, and the distance between adjacent longitudinal suspension cables is less than or equal to 1m.
According to some embodiments of the application, the transverse suspension cable is located above the longitudinal suspension cable, the battens extend in the second direction, and a plurality of the battens are arranged in an array in the first direction.
According to some embodiments of the application, a spacing between adjacent ones of the battens is less than or equal to twice a width of the battens.
According to some embodiments of the application, the cross-section of the flitch is a rectangle of 100mm x 100mm, and the thickness of the template is 18mm.
According to some embodiments of the application, the scaffolding is evenly arranged with a plurality of said central uprights.
According to the dome construction method provided by the application, by using the dome construction platform provided by the application, the dome construction method comprises the following steps:
embedding an embedded part and pouring a ring beam;
installing a transverse suspension cable and a longitudinal suspension cable based on the embedded part to form a suspension cable net;
installing battens on the suspension cable net, and paving templates on the battens;
erecting a scaffold on the template, and adjusting the elevation of the telescopic jacking to the installation elevation;
installing a central steel ring of the dome based on the telescopic jacking;
symmetrically installing a part of arc-shaped main beams of the dome and secondary beams between the arc-shaped main beams;
unloading the steel structure of the dome;
and installing the rest steel structure of the dome.
According to the dome construction method provided by the application, at least the following technical effects are achieved: firstly, by arranging the bottom plate with the wood beam, on one hand, the suspension cable net is uniformly stressed, the deformation uniformity of the suspension cable net is improved, on the other hand, the rigidity of the bottom plate is improved, and the deformation of the bottom plate is reduced, so that the scaffold is more accurately installed, and the construction quality of the dome construction method is improved; secondly, the scaffold with the telescopic jacking is used as a walking platform for personnel on one hand and can also be used as a temporary support for a steel structure of the dome on the other hand, so that an additional temporary support structure and corresponding installation steps are omitted, and the dome construction method is simpler and more efficient; and finally, unloading is carried out after a part of steel structures are installed, so that the supporting time of the scaffold can be shortened, and the safety of the dome construction platform is improved.
According to some embodiments of the application, the central upright is reinforced by horizontal steel pipes arranged in longitudinal and transverse directions when erecting the scaffold and is mounted to other structures of the scaffold.
According to some embodiments of the present application, the dome construction method further comprises installing curtain walls of the dome and electrical structures after installing the remaining steel structures of the dome, and removing the dome construction platform after the dome is installed.
Drawings
The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic plan view of a dome steel structure corresponding to an embodiment of the present application;
FIG. 2 is an elevated schematic view of a dome construction platform of an embodiment of the present application as applied to dome construction;
FIG. 3 is a schematic plan view of a suspension net of an embodiment of the present application;
fig. 4 is a schematic plan view of arc-shaped main beams and sub-beams previously installed in a dome construction method according to an embodiment of the present application;
fig. 5 is a perspective view of a suspension net and a floor structure according to an embodiment of the present invention.
Fig. 6 is a rough view of the configuration of the prepared hole of the ring beam according to the embodiment of the present application.
Reference numerals are as follows:
the system comprises an arc-shaped main beam 1, a central steel ring 2, a secondary beam 3, a telescopic jacking 4, a central upright rod 5, a scaffold 6, a longitudinal suspension cable 71, a transverse suspension cable 72, battens 73, a template 74, a ring beam 8 and embedded parts 9.
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and are only for the purpose of explaining the present application and are not to be construed as limiting the present application.
In the description of the present application, it is to be understood that the positional descriptions, such as the directions of up, down, front, rear, left, right, etc., referred to herein are based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present application.
In the description of the present application, the meaning of a plurality is one or more, the meaning of a plurality is two or more, and larger, smaller, larger, etc. are understood as excluding the present number, and larger, smaller, inner, etc. are understood as including the present number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present application, unless otherwise expressly limited, terms such as set, mounted, connected and the like should be construed broadly, and those skilled in the art can reasonably determine the specific meaning of the terms in the present application by combining the detailed contents of the technical solutions.
Referring to fig. 1 and 2, the dome construction platform provided by the application comprises an embedded part 9, a suspension cable net, a bottom plate and a scaffold 6, wherein the embedded part 9 is used for being installed on a ring beam of a building, the suspension cable net comprises a transverse suspension cable 72 along a first direction and a longitudinal suspension cable 71 along a second direction, two ends of the transverse suspension cable 72 and the longitudinal suspension cable 71 are installed on the embedded part 9, the bottom plate comprises a batten 73 and a template 74, the batten 73 is alternately laid on the suspension cable net, the template 74 is laid on the batten 73, the scaffold 6 is installed on the template 74, the scaffold 6 comprises a central upright rod 5 and a steel springboard, the position of the central upright rod 5 corresponds to the central steel ring 2 of the dome, a telescopic jacking 4 is installed on the central upright rod 5, and the steel springboard is laid on the top layer of the scaffold 6.
It is understood that the dome construction platform is used for dome construction, and the dome includes a steel structure as a main body as shown in fig. 1, and curtain walls, an electric structure, a pipeline structure, etc. mounted on the steel structure. In the dome scheme that this application corresponds, the steel construction includes central steel loop 2, encircles central steel loop 2 and is provided with arc girder 1, connects the reinforcement through secondary beam 3 between the adjacent arc girder 1.
According to the utility model provides a dome construction platform, through setting up the bottom plate, can be with scaffold 6, construction tool, the weight of personnel etc. is shared everywhere of suspension cable net uniformly, avoid because the suspension cable net that the atress leads to is concentrated partially excessively sinks and the condition of suspension cable net slope, the bottom plate has flitch 73, consequently, can improve the rigidity of bottom plate, reduce the deformation of bottom plate, thereby make scaffold 6's position more accurate, and simultaneously, scaffold 6 can also hold in the palm 4 interim bearing structure as the dome steel construction through flexible top, flexible top is held in the palm 4 and can be through the sinking and the slope of flexible compensation suspension cable net, dome construction platform can provide better result of use.
The suspension net can be installed in different ways, according to some embodiments of the present application, referring to fig. 6, the embedment 9 forms a prepared hole, and the transverse suspension cables 72 and the longitudinal suspension cables 71 are installed in a suspended manner after passing through the prepared hole. The embedment 9 may here be a PVC pipe. Further, both ends of the transverse suspension cable 72 and the longitudinal suspension cable 71 are mounted in a suspension manner. The suspension installation construction is convenient, and the suspension cable net can be conveniently detached after the dome construction is finished. In some embodiments, the overhang height is greater than or equal to 200mm for subsequent increases in tension.
The density of the suspension cable net should not be too sparse to avoid the influence of the bearing capacity. In some embodiments, the spacing between adjacent transverse suspension wires 72 is less than or equal to 1m and the spacing between adjacent longitudinal suspension wires 71 is less than or equal to 1m.
Referring to fig. 3 and 5, in some embodiments, the transverse suspension wires 72 are positioned above the longitudinal suspension wires 71, the battens 73 extend in a second direction, and the plurality of battens 73 are arranged in an array in the first direction. And the spacing between adjacent battens 73 is less than or equal to twice the width of the battens 73. Limiting the spacing between the battens 73 can avoid the lack of support and deformation of the forms 74 at the gap between adjacent battens 73. In some embodiments, the cross-section of the flitch 73 is a rectangle of 100mm x 100mm, and the thickness of the template 74 is 18mm.
According to some embodiments of the present application, the scaffolding 6 is evenly arranged with a plurality of central uprights 5. A plurality of flexible top holds in the palm 4 and supports central steel ring 2 jointly, can disperse the atress, improves bearing capacity.
According to the dome construction method provided by the application, by using the dome construction platform provided by the application, the dome construction method comprises the following steps:
embedding an embedded part 9 and pouring a ring beam 8;
installing a transverse suspension cable 72 and a longitudinal suspension cable 71 based on the embedded part 9 to form a suspension cable net;
installing battens 73 on the suspension cable net, and paving templates 74 on the battens 73;
erecting a scaffold 6 on the template 74, and adjusting the elevation of the telescopic jacking 4 to the installation elevation;
a central steel ring 2 of the dome is installed on the basis of a telescopic jacking 4;
a part of arc-shaped main beams 1 of the dome and secondary beams 3 between the arc-shaped main beams 1 are symmetrically arranged;
unloading the steel structure of the dome;
the remaining steel structure of the dome is installed.
According to the dome construction method provided by the application, firstly, the bottom plate with the batten 73 is arranged, so that the suspension cable net is uniformly stressed, the deformation uniformity of the suspension cable net is improved, on the other hand, the rigidity of the bottom plate is improved, and the deformation of the bottom plate is reduced, so that the scaffold 6 is more accurately installed, the construction quality of the dome construction method is improved, secondly, the scaffold 6 with the telescopic jacking supports 4 is used as a walking platform for personnel, on the other hand, the scaffold can also be used as a temporary support for a steel structure of the dome, an additional temporary support structure and corresponding installation steps are omitted, and the dome construction method is simpler, more convenient and more efficient; finally, unloading is carried out after a part of steel structures are installed, instead of unloading after all the steel structures are installed, the supporting time of the scaffold 6 can be shortened, the scaffold 6 and the suspension cable net are prevented from being broken down after being subjected to steel structure acting force for a long time, and the safety of the dome construction platform is improved.
With reference to fig. 4, it can be understood that the dome construction method installs the central steel ring 2 based on the elevation of the telescopic jacking 4, and the telescopic jacking 4 supports the central steel ring 2 after the installation is completed, so that the dome construction platform becomes a temporary support for the steel structure of the dome. After a part of arc-shaped main beams 1 are installed, the steel structure of the dome is unloaded, and the dome construction platform does not support the steel structure any more but is supported by the steel structure.
In some embodiments, the central upright 5 is reinforced by horizontal steel pipes arranged in rows and columns to be mounted to other structures of the scaffolding 6 when erecting the scaffolding 6. Therefore, the central upright rod 5 can be firmly installed, and accidents are avoided during supporting.
In some embodiments, the dome construction method further comprises, after installing the remaining steel structures of the dome, installing curtain walls of the dome and electrical structures, and after the dome is installed, removing the dome construction platform.
The dome construction method provided according to the present application is described in detail below in a specific embodiment. It is to be understood that the following description is illustrative only and is not intended as a specific limitation on the present application. The present embodiments may also be replaced by or combined with the corresponding technical features described above.
The dome construction method comprises the following steps:
1. embedding embedded parts 9 of DN32 in half height of the ring beam 8, wherein the embedded parts 9 are PVC pipes, the distance between the embedded parts 9 is 1m, the east and west sides are arranged in an east-west direction, and the south and north sides are arranged in a south-north direction;
2. pouring the ring beam 8;
3、
the transverse suspension cables 72 and the longitudinal suspension cables 71 are installed through the embedded parts 9 in a suspension mode, the suspension height is 200mm, the longitudinal suspension cables 71 in the north-south direction are installed firstly, then the transverse suspension cables 72 in the east-west direction are installed, and the transverse suspension cables 72 are located above the longitudinal suspension cables 71.
4. 4000mm x 100mm battens 73 are arranged from east to west, and the distance between the battens 73 is not more than 200mm;
5. a formwork 74 with a thickness of 18mm is laid from east to west;
6. erecting a scaffold 6, wherein the scaffold 6 is a full red scaffold, the column pitch is 2m, the step pitch is 1.8m, and a steel springboard is arranged on the top layer of the scaffold 6;
7. 4 central upright posts 5,4 are uniformly arranged at the positions of the scaffold 6 corresponding to the central steel ring 2 of the dome, the central upright posts 5 are firmly fixed with other structures of the scaffold 6 by longitudinal and transverse horizontal steel pipes, and the top of the central upright post 5 is provided with a telescopic jacking 4;
8. adjusting the elevation of the telescopic jacking 4 to the installation elevation;
9. a dome center steel ring 2 is installed on the basis of a telescopic jacking 4;
10. six arc-shaped main beams 1 at the east and west sides and secondary beams 3 between the arc-shaped main beams 1 are symmetrically arranged;
11. unloading the dome steel structure;
12. installing other parts of the dome steel structure;
13. installing other parts of the dome such as a curtain wall, an electric structure and the like;
14. after the dome is installed, the dome construction platform is dismantled according to the sequence of the scaffold 6, the template 74, the batten 73, the transverse suspension cables 72 and the longitudinal suspension cables 71.
In the description herein, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A dome construction platform, comprising:
the embedded part is used for being installed on a ring beam of a building;
the suspension cable net comprises a transverse suspension cable along a first direction and a longitudinal suspension cable along a second direction, and two ends of the transverse suspension cable and two ends of the longitudinal suspension cable are arranged on the embedded parts;
the bottom plate comprises battens and a template, the battens are laid on the suspension cable net at intervals, and the template is laid on the battens;
the scaffold, the scaffold is installed on the template, the scaffold includes central pole setting and steel springboard, the position of central pole setting is corresponding with the central steel loop of dome, install flexible top support in the central pole setting, the steel springboard is laid the top layer of scaffold.
2. The dome construction platform of claim 1, wherein: the embedded parts form a preformed hole, the transverse suspension cables and the longitudinal suspension cables penetrate through the preformed hole and are installed in a suspended mode, and the suspended height is larger than or equal to 200mm.
3. The dome construction platform of claim 2, wherein: the distance between the adjacent transverse suspension cables is less than or equal to 1m, and the distance between the adjacent longitudinal suspension cables is less than or equal to 1m.
4. The dome construction platform of claim 1, wherein: the transverse suspension cable is positioned above the longitudinal suspension cable, the battens extend along the second direction, and the battens are arranged in an array along the first direction.
5. The dome construction platform of claim 4, wherein: the distance between the adjacent battens is less than or equal to two times of the width of the battens.
6. The dome construction platform of claim 1, wherein: the cross section of flitch is 100mm's rectangle, the thickness of template is 18mm.
7. The dome construction platform of claim 1, wherein: a plurality of central vertical rods are uniformly arranged on the scaffold.
8. A method of constructing a dome, using the dome construction platform of any one of claims 1 to 7, the method comprising the steps of:
embedding embedded parts and pouring ring beams;
installing a transverse suspension cable and a longitudinal suspension cable based on the embedded part to form a suspension cable net;
installing battens on the suspension cable net, and paving templates on the battens;
erecting a scaffold on the template, and adjusting the elevation of the telescopic jacking to the installation elevation;
installing a central steel ring of the dome based on the telescopic jacking;
symmetrically installing a part of arc-shaped main beams of the dome and secondary beams between the arc-shaped main beams;
unloading the steel structure of the dome;
and installing the rest steel structure of the dome.
9. The method of constructing a dome of claim 8, wherein: when the scaffold is erected, the central vertical rod is reinforced and installed on other structures of the scaffold through the horizontal steel pipes which are arranged vertically and horizontally.
10. The method of claim 8, further comprising installing curtain walls and electrical structures of the dome after installing the remaining steel structures of the dome, and removing the dome construction platform after the dome is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211077048.3A CN115405084B (en) | 2022-09-05 | 2022-09-05 | Dome construction platform and dome construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211077048.3A CN115405084B (en) | 2022-09-05 | 2022-09-05 | Dome construction platform and dome construction method |
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| Publication Number | Publication Date |
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| CN115405084A true CN115405084A (en) | 2022-11-29 |
| CN115405084B CN115405084B (en) | 2024-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211077048.3A Active CN115405084B (en) | 2022-09-05 | 2022-09-05 | Dome construction platform and dome construction method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1306223A (en) * | 1969-02-21 | 1973-02-07 | ||
| CN103061506A (en) * | 2012-12-28 | 2013-04-24 | 中国华冶科工集团有限公司 | Construction method of steel structure dome |
| CN109518972A (en) * | 2018-12-29 | 2019-03-26 | 中建局集团第建筑有限公司 | Construction method for soft platform of daylighting roof |
| CN112554534A (en) * | 2021-01-14 | 2021-03-26 | 中国十五冶金建设集团有限公司 | Construction method of large silo dome concrete |
| CN114033051A (en) * | 2021-12-09 | 2022-02-11 | 中建八局发展建设有限公司 | Large-span hyperbolic truss construction process based on steel structure spherical curtain cinema engineering |
-
2022
- 2022-09-05 CN CN202211077048.3A patent/CN115405084B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1306223A (en) * | 1969-02-21 | 1973-02-07 | ||
| CN103061506A (en) * | 2012-12-28 | 2013-04-24 | 中国华冶科工集团有限公司 | Construction method of steel structure dome |
| CN109518972A (en) * | 2018-12-29 | 2019-03-26 | 中建局集团第建筑有限公司 | Construction method for soft platform of daylighting roof |
| CN112554534A (en) * | 2021-01-14 | 2021-03-26 | 中国十五冶金建设集团有限公司 | Construction method of large silo dome concrete |
| CN114033051A (en) * | 2021-12-09 | 2022-02-11 | 中建八局发展建设有限公司 | Large-span hyperbolic truss construction process based on steel structure spherical curtain cinema engineering |
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| Publication number | Publication date |
|---|---|
| CN115405084B (en) | 2024-07-30 |
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