CN204356970U - Based on the single-layer lattice shell steel house plane system of concrete construction - Google Patents
Based on the single-layer lattice shell steel house plane system of concrete construction Download PDFInfo
- Publication number
- CN204356970U CN204356970U CN201420838945.6U CN201420838945U CN204356970U CN 204356970 U CN204356970 U CN 204356970U CN 201420838945 U CN201420838945 U CN 201420838945U CN 204356970 U CN204356970 U CN 204356970U
- Authority
- CN
- China
- Prior art keywords
- ring beam
- concrete construction
- steel
- layer lattice
- gripper shoe
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model belongs to steel work applied technical field, specifically discloses the single-layer lattice shell steel house plane system based on concrete construction, is made up of variable cross-section box type supporting component and spill cap assembly.The utility model is based on the single-layer lattice shell steel structural roof performance benefits effect of concrete construction: 1, its structure is simple, assembling, precisely convenient; When 2, installing, batter post plays connection and supporting role, the diamond structure that bearing diagonal and cross support form, supporting & stablizing, reliable; 3, swing column and circular support seat are connected and fixed support with mixed earth respectively, improve the bearing capacity of support steel structure; 4, indent top cover steel structure entirety adopts the radial steel tie beam of center radiation shape, form individual layer based on tension force and drawn in the net shell, top cap central establishes central rigid ring, so that the connection of radial steel tie beam and joint structure, adopts truss arrangement to improve the rigidity of central rigid ring simultaneously.
Description
Technical field
The utility model belongs to steel work applied technical field, is specifically related to the single-layer lattice shell steel house plane system based on concrete construction.
Background technology
Several the globules that Jiangsu grand theater building shape comes like converging from all directions, full smoothness, glittering and translucent,
Be the large-scale Culture complex integrating the functions such as performing art, meeting, displaying, amusement, possess the reception world one
The condition of stream performing art group performance and ability; Grand theater is built while meeting using function, according to three
Star green building standard designs, and the sight creating environmental protection and energy saving drills class architectural space, for spectators provide viewing
The top quality integrated environment of performance, will become the significant cultural building in Jiangsu Province and Nanjing after building up, Jiangsu grand theater overall floorage 270223 square metres, building height 47.3 meters.
Because this steel work cover structure yardstick is comparatively large, profile is irregular layout, and joint structure is complicated, and this brings great difficulty to structure steel fabrication and installation; Meanwhile, this engineering is ultra-large type integration engineering, and structure steel fabrication, installation, concrete construction, curtain wall and equipment are installed each professional workers and is all closely related, and interact, so there is a large amount of crossed constructions and difficult point.
Therefore, based on the problems referred to above, the utility model provides the single-layer lattice shell steel house plane system based on concrete construction.
Utility model content
Utility model object: the purpose of this utility model is to provide the single-layer lattice shell steel house plane system based on concrete construction, its structure is simple, be convenient to install accurately and good looking appearance.
Technical scheme: based on the single-layer lattice shell steel house plane system of concrete construction, be made up of variable cross-section box type supporting component and spill cap assembly; Described variable cross-section box type supporting component, comprises apical ring beam, and the batter post be connected with apical ring beam, and is arranged on the bearing diagonal between adjacent batter post, middle ring beam and cross support, and is arranged on the swing column on batter post; Described spill cap assembly, the straining beam be connected with apical ring beam, and the inner ring beam be connected with straining beam one end, and be evenly arranged on the connection support member on straining beam, wherein, connect adjacent straining beam connection support member composition circular configuration and circular configuration successively decreased gradually to inner ring beam by apical ring beam.
The technical program, described variable cross-section box type supporting component also comprises the circular support seat being arranged on batter post one end.
The technical program, described inner ring beam, comprise circular support body, and the first gripper shoe be evenly arranged on circular support body connects bracket, and one end is connected the gripper shoe that bracket connects with the first gripper shoe, and be arranged on the second gripper shoe be connected in cylindrical support column and with the gripper shoe other end and connect bracket, and the straining beam be evenly arranged in cylindrical support column connects bracket.
Compared with prior art, the utility model is based on the single-layer lattice shell steel structural roof performance benefits effect of concrete construction: 1, its structure is simple, assembling, precisely convenient; When 2, installing, batter post plays connection and supporting role, the diamond structure that bearing diagonal and cross support form, supporting & stablizing, reliable; 3, swing column and circular support seat are connected and fixed support with mixed earth respectively, improve the bearing capacity of support steel structure; 4, indent top cover steel structure entirety adopts the radial steel tie beam of center radiation shape, form individual layer based on tension force and drawn in the net shell, top cap central establishes central rigid ring, so that the connection of radial steel tie beam and joint structure, adopts truss arrangement to improve the rigidity of central rigid ring simultaneously; 5, between radial steel tie beam with 3 m pitch arrangement ring beam girder steels, to coordinate the deformability between each steel tie beam, main purlin can be doubled as simultaneously and use.
Accompanying drawing explanation
Fig. 1 is the structural representation of the single-layer lattice shell steel house plane system based on concrete construction of the present utility model;
Fig. 2 is the section of structure after the single-layer lattice shell steel house plane system based on concrete construction of the present utility model is installed;
Fig. 3 is the variable cross-section box type supporting component structural representation of the single-layer lattice shell steel house plane system based on concrete construction of the present utility model;
Fig. 4 is the spill cap assembly structural representation of the single-layer lattice shell steel house plane system based on concrete construction of the present utility model;
Fig. 5 is the inner ring beam structural representation of the single-layer lattice shell steel house plane system based on concrete construction of the present utility model;
Wherein, in figure, sequence number is as follows: in 1-apical ring beam, 2-batter post, 3-bearing diagonal, 4-, ring beam, 5-cross support, 6-swing column, 7-circular support seat, 8-inner ring beam, 9-straining beam, 10-connect support member, 11-circular support body, 12-first gripper shoe connection bracket, 13-gripper shoe, 14-second gripper shoe connection bracket, 15-cylindrical support column, 16-straining beam connection bracket.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further.
The single-layer lattice shell steel house plane system based on concrete construction as shown in Figure 1, Figure 2, Figure 3 and Figure 4, is made up of variable cross-section box type supporting component and spill cap assembly; Variable cross-section box type supporting component, comprises apical ring beam 1, and the batter post 2 be connected with apical ring beam 1, and is arranged on bearing diagonal 3, middle ring beam 4 and the cross support 5 between adjacent batter post 2, and is arranged on the swing column 6 on batter post 2; Spill cap assembly, the straining beam 9 be connected with apical ring beam 1, and the inner ring beam 8 be connected with straining beam 9 one end, and be evenly arranged on the connection support member 10 on straining beam 9, wherein, the connection support member 10 connecting adjacent straining beam 9 forms circular configuration and circular configuration is successively decreased to inner ring beam 8 gradually by apical ring beam 1.
Preferred further, variable cross-section box type supporting component also comprises the circular support seat 7 being arranged on batter post 2 one end, for carrying out quick, stable installation to variable cross-section box type supporting component and building concrete face, inner ring beam 8 as shown in Figure 5, comprise circular support body 11, and the first gripper shoe be evenly arranged on circular support body 11 connects bracket 12, and one end is connected the gripper shoe 13 that bracket 12 connects with the first gripper shoe, and be arranged in cylindrical support column 15, and the second gripper shoe be connected with gripper shoe 13 other end connects bracket 14, and the straining beam be evenly arranged in cylindrical support column 15 connects bracket 16, inner ring beam steel beam column adopts steel tube section on the one hand, cylindrical support column connects bracket by straining beam and is connected with straining beam, inner side is connected with circular support body by gripper shoe, total is played to the effect of support, overall inner ring beam component is that broken line is circular on the other hand, cylindrical support column adopts steel tube section, largest diameter is 1000mm, wall thickness is 40mm to the maximum, steel adopt high build steel Q390GJC support carrying capacity large, stable.
Wherein, the apical ring beam 1 of this Roof system, adopt large-scale plate bending rolls rolled forming, control ovality, adopt the butt weld of semi-girder submerged arc welding machine welded steel pipe, adopt end face machine to ensure length and the end plane angle of steel pipe, adopt the method for platform ground line assembling accurately to control the assembly precision of bracket; Adopt preframed method, after apical ring beam segmental machining, adopt preframed method to carry out point intersegmental docking in factory assembled, simulated field installation site, make each point intersegmentally to carry out once pre-splicing, guarantee installation accuracy.
The inner ring beam 8 of this Roof system, adopt large-scale plate bending rolls rolled forming, control ovality, adopt the butt weld of semi-girder submerged arc welding machine welded steel pipe, end face machine is adopted to ensure length and the end plane angle of steel pipe, center M shape node adopts independent processing and fabricating, Controlling vertex angle and welding deformation; Node scab adopts numerical control plasma cutting machine to carry out cutting stock, and node carries out overall package on special assembling jig frame, and each node connection mouth dimensional accuracy of strict control; After inner ring beam steel pipe segmental machining, the method of integral assembling is adopted to carry out point intersegmental docking in factory assembled, simulated field installation site, make each point intersegmental carry out once pre-splicing, guarantee installation accuracy, and after integral assembling, carry out the bracket installing outside in inner ring beam again, guarantee the globality of inner ring beam and the overall precision of node.
The straining beam 9 of this Roof system, straining beam web requires to adopt numerical control integral cutting, bending or assembled formation arc shape must not be adopted, frange plate due to radian little, first can be processed into arc with plate bending rolls before assembling, then the compacting of welding anti-distortion is carried out with hydraulic press, welding adopts submerged arc welding, first to burn-on Hou Han bottom flange, the edge of a wing, with ensure straining beam amount of deflection be on the occasion of, for the plain radial bearing be connected with apical ring beam, before installation, first must carry out bore hole to junction plate, be processed into the position shape tolerance of close-fitting, carry out close-fitting assembling; Straining beam length is longer, factory adopts sectional making, be straining beam two end connected node during guarantee in-site installation and the installation accuracy with other ring beam connected node middle simultaneously, adopt and carry out straining beam in factory and make point intersegmental assembled in advance, ensure that section length and poor, groove gap, junction plate the relative position of segmentation interface edges of boards meet installation requirement.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvement, these improvement also should be considered as protection domain of the present utility model.
Claims (3)
1., based on the single-layer lattice shell steel house plane system of concrete construction, it is characterized in that: support group by variable cross-section box type
Part and spill cap assembly are formed; Described variable cross-section box type supporting component, comprise apical ring beam (1), and the batter post (2) to be connected with apical ring beam (1), and be arranged on the bearing diagonal (3) between adjacent batter post (2), middle ring beam (4) and cross support (5), and be arranged on the swing column (6) on batter post (2); Described spill cap assembly, the straining beam (9) be connected with apical ring beam (1), and the inner ring beam (8) to be connected with straining beam (9) one end, and the connection support member (10) be evenly arranged on straining beam (9), wherein, connect adjacent straining beam (9) connection support member (10) composition circular configuration and circular configuration successively decreased gradually to inner ring beam (8) by apical ring beam (1).
2. the single-layer lattice shell steel house plane system based on concrete construction according to claim 1, is characterized in that: described variable cross-section box type supporting component also comprises the circular support seat (7) being arranged on batter post (2) one end.
3. the single-layer lattice shell steel house plane system based on concrete construction according to claim 1, it is characterized in that: described inner ring beam (8), comprise circular support body (11), and the first gripper shoe be evenly arranged on circular support body (11) connects bracket (12), and one end is connected the gripper shoe (13) that bracket (12) connects with the first gripper shoe, and be arranged in cylindrical support column (15), and the second gripper shoe be connected with gripper shoe (13) other end connects bracket (14), and the straining beam be evenly arranged in cylindrical support column (15) connects bracket (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420838945.6U CN204356970U (en) | 2014-12-26 | 2014-12-26 | Based on the single-layer lattice shell steel house plane system of concrete construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420838945.6U CN204356970U (en) | 2014-12-26 | 2014-12-26 | Based on the single-layer lattice shell steel house plane system of concrete construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204356970U true CN204356970U (en) | 2015-05-27 |
Family
ID=53258448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420838945.6U Withdrawn - After Issue CN204356970U (en) | 2014-12-26 | 2014-12-26 | Based on the single-layer lattice shell steel house plane system of concrete construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204356970U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631684A (en) * | 2014-12-26 | 2015-05-20 | 江苏沪宁钢机股份有限公司 | Single-layer latticed shell steel structure roof system based on concrete building and assembling method of single-layer latticed shell steel structure roof system based on concrete building |
| CN106481083A (en) * | 2015-08-24 | 2017-03-08 | 华北冶建工程建设有限公司 | A kind of installation method of globe building steel construction |
| CN107687221A (en) * | 2017-04-18 | 2018-02-13 | 清华大学建筑设计研究院有限公司 | A kind of structure for decomposing warp roof load |
| CN113431195A (en) * | 2021-07-29 | 2021-09-24 | 中国建筑西南设计研究院有限公司 | Building structure |
| CN116427545A (en) * | 2023-06-08 | 2023-07-14 | 北京市建筑工程研究院有限责任公司 | Large-span overhanging roof with compact structure and difficult overturning and construction method thereof |
-
2014
- 2014-12-26 CN CN201420838945.6U patent/CN204356970U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631684A (en) * | 2014-12-26 | 2015-05-20 | 江苏沪宁钢机股份有限公司 | Single-layer latticed shell steel structure roof system based on concrete building and assembling method of single-layer latticed shell steel structure roof system based on concrete building |
| CN106481083A (en) * | 2015-08-24 | 2017-03-08 | 华北冶建工程建设有限公司 | A kind of installation method of globe building steel construction |
| CN107687221A (en) * | 2017-04-18 | 2018-02-13 | 清华大学建筑设计研究院有限公司 | A kind of structure for decomposing warp roof load |
| CN113431195A (en) * | 2021-07-29 | 2021-09-24 | 中国建筑西南设计研究院有限公司 | Building structure |
| CN116427545A (en) * | 2023-06-08 | 2023-07-14 | 北京市建筑工程研究院有限责任公司 | Large-span overhanging roof with compact structure and difficult overturning and construction method thereof |
| CN116427545B (en) * | 2023-06-08 | 2023-09-05 | 北京市建筑工程研究院有限责任公司 | Large-span overhanging roof with compact structure and difficult overturning and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104631684A (en) | Single-layer latticed shell steel structure roof system based on concrete building and assembling method of single-layer latticed shell steel structure roof system based on concrete building | |
| CN204356970U (en) | Based on the single-layer lattice shell steel house plane system of concrete construction | |
| CN103806660B (en) | Structural Steel Reinforced Concrete beam-column joint construction method | |
| CN102535642B (en) | Assembling type node of spatial freeform curved latticed shell steel structure and assembling method of assembling type node | |
| CN104847020A (en) | Limb type circular tube node transferring structure and manufacturing method thereof | |
| CN104652827A (en) | Three-stage-relay hoisting construction method for large-span arc-shaped truss | |
| CN107491619A (en) | A kind of old project steel construction that changes based on BIM technology positions construction method for hanging | |
| CN105587040B (en) | A kind of bonnet tile style steel pipe column dislocation docking mechanism and assembly welding method | |
| CN104278800A (en) | Assembly type steel pipe concrete column connection structure | |
| CN102953554A (en) | Installation method of large-span honeycomb-shaped double-layer latticed shell structure | |
| CN105822016A (en) | Crossed twisted column and making method thereof | |
| CN104389348B (en) | A kind of installation method with covering arch structure | |
| CN101250902B (en) | Off-centering hollow ball node | |
| CN104372892B (en) | Multicarity combines huge post and preparation method thereof | |
| CN204386005U (en) | A kind of indent top cover steel structure | |
| CN103967217B (en) | The light steel in T-shaped cross section-timber with small diameter combination bearing column and making method | |
| CN203383353U (en) | Super-thick steel plate wall in truss joint area | |
| CN204551902U (en) | A kind of apical ring joist steel component for indent cap structure | |
| CN216664666U (en) | Large-radian curved wall dry-hanging stone keel tire formwork assembly structure | |
| CN205349372U (en) | For a short time, construct to fold friendship tunnel controllable gate shaped steel frame apart from shield only | |
| CN204356903U (en) | A kind of inner ring beam steel beam column for indent cap structure | |
| CN104196150B (en) | A kind of steel plate shear force wall and making method thereof | |
| CN203429888U (en) | Large 'mesh'-shaped thick plate combined box column | |
| CN204691096U (en) | The water proof structure on limit, a kind of metal Roof skylight | |
| CN107190853A (en) | Heavy wall insertion node square hollow section steel component framework system and its construction method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150527 Effective date of abandoning: 20170627 |
|
| AV01 | Patent right actively abandoned |