CN111075023A - Spoke type single-layer and double-layer mixed cable net structure - Google Patents
Spoke type single-layer and double-layer mixed cable net structure Download PDFInfo
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- CN111075023A CN111075023A CN201911348026.4A CN201911348026A CN111075023A CN 111075023 A CN111075023 A CN 111075023A CN 201911348026 A CN201911348026 A CN 201911348026A CN 111075023 A CN111075023 A CN 111075023A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/34—Extraordinary structures, e.g. with suspended or cantilever parts supported by masts or tower-like structures enclosing elevators or stairs; Features relating to the elastic stability
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/14—Suspended roofs
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Abstract
The invention discloses a spoke type single-layer and double-layer mixed cable net structure which comprises a spoke type single-layer cable net, a spoke type double-layer cable net and a pressed outer ring truss, wherein the spoke type single-layer cable net is connected with the pressure bearing outer ring truss through a cable; the spoke type single-layer cable net comprises single-layer cable net ring cables and single-layer cable net radial cables, wherein one ends of the single-layer cable net radial cables are connected with the single-layer cable net ring cables, and the other ends of the single-layer cable net radial cables are anchored on the stressed outer ring truss; the spoke type double-layer cable net comprises a double-layer cable net upper ring cable, a double-layer cable net lower ring cable, a double-layer cable net upper radial cable, a double-layer cable net lower radial cable and a support rod assembly arranged between the upper ring cable, the lower ring cable and the radial cables, wherein one end of the double-layer cable net upper radial cable and one end of the double-layer cable net lower radial cable are respectively connected with the double-layer cable net upper ring cable and the double-layer cable net lower ring cable, and the other end of the double-layer cable net upper radial cable. The single-layer cable net and the double-layer cable net are combined to form a single-layer and double-layer mixed cable net structure, the structure realizes asymmetric building appearance, has the characteristics of simple single-layer cable net structure and transparent and attractive appearance, and has the advantage of strong bearing capacity of the double-layer cable net.
Description
Technical Field
The invention belongs to the technical field of constructional engineering, and particularly relates to a spoke type single-layer and double-layer mixed cable net structure suitable for a stadium roof.
Background
The spoke type cable net structure is a novel structure form, mainly comprises a tension inner ring, a compression outer ring and radial cables for connecting the inner ring and the outer ring, and forms an integral self-balancing system, the cables do not need additional basic anchoring, and force transmission is direct and efficient. The structural roof is usually covered with the membrane material, and has the characteristics of light self weight, strong spanning capability, rapid site construction, concise and beautiful appearance and the like.
The spoke type cable net structure can be divided into a single-layer cable net and a double-layer cable net according to the number of radial cable layers. The spoke type single-layer cable net generally has the height fluctuation of an outer ring, and the integral structure forms a saddle-shaped space curved surface model, so that the integral structure is provided with larger vertical rigidity. The spoke type double-layer cable net can be further divided into a double-layer inner ring and a double-layer outer ring. The spoke type cable net with the double-layer inner ring consists of an upper inner ring cable, a lower inner ring cable, an upper radial cable, a lower radial cable and a pressed outer ring. The upper and lower inner ring cables are connected through an inner ring stay bar, and the upper and lower radial cables are connected through a stay bar or a sling. The spoke type cable net with the double-layer outer ring consists of a tension inner ring, an upper radial cable, a lower radial cable, an upper outer ring and a lower outer ring. The upper and lower outer rings are connected by rigid rods, and the lower radial cables are also connected by struts or slings.
Both the spoke type single-layer cable net and the double-layer cable net are widely applied to stadium buildings, wherein representative stadiums of Suzhou industrial park (spoke type single-layer cable net, span 260m), Shenzhen Jean stadium (spoke type double-layer cable net, double-layer inner ring, span 230m) and Foshan century lotus stadium (spoke type double-layer cable net, double-layer outer ring, span 275m) are shown.
The spoke type single-layer cable net is simple in structure, transparent and attractive in appearance, poor in vertical rigidity and weak in bearing capacity. The vertical rigidity and the bearing capacity of the spoke type double-layer cable net are stronger than those of a single-layer cable net, but the structural permeability is lower than that of the single-layer cable net. Meanwhile, the single-layer cable net and the double-layer cable net are balanced in internal force, single in structural size and incapable of being widely applied to complicated and variable building schemes. The existing spoke type cable net structure is a single-layer or double-layer cable net, and the two cable nets are not combined to form a cable net structure with the advantages of both single-layer and double-layer cable nets and unique appearance.
Disclosure of Invention
The invention aims to: to the problems, the spoke type single-layer and double-layer mixed cable net structure applied to the stadium roof and having the advantages of single-layer and double-layer cable nets is provided.
The technical scheme of the invention is realized as follows: the spoke type single-layer and double-layer mixed cable net structure is characterized in that: the device comprises a spoke type single-layer cable net, a spoke type double-layer cable net and a pressed outer ring truss;
the spoke type single-layer cable net comprises single-layer cable net ring cables and single-layer cable net radial cables, wherein one ends of the single-layer cable net radial cables are connected with the single-layer cable net ring cables, and the other ends of the single-layer cable net radial cables are anchored on the stressed outer ring truss;
the spoke type double-layer cable net comprises a double-layer cable net upper ring cable, a double-layer cable net lower ring cable, a double-layer cable net upper radial cable, a double-layer cable net lower radial cable and a support rod assembly arranged between the upper ring cable, the lower ring cable and the radial cables, wherein one end of the double-layer cable net upper radial cable and one end of the double-layer cable net lower radial cable are respectively connected with the double-layer cable net upper ring cable and the double-layer cable net lower ring cable, and the other ends of the double-layer cable net upper radial cable and the double-layer cable net lower radial cable are;
the spoke type single-layer cable net, the spoke type double-layer cable net and the pressed outer ring truss jointly form a self-balancing system.
The spoke type single-layer and double-layer mixed cable net structure is characterized in that the single-layer cable net ring cable comprises a plurality of steel cables, wherein one part of the steel cables are deflected upwards at the junction of the single-layer cable net ring cable and the double-layer cable net ring cable to be converted into a double-layer cable net ring cable, the other part of the steel cables are deflected downwards at the junction of the single-layer cable net ring cable and the double-layer cable net ring cable to be converted into a double-layer cable net lower ring cable, and the inner ring cable of the single-layer and double-layer mixed cable net structure is kept continuous and uninterrupted.
According to the spoke type single-layer and double-layer mixed cable net structure, the plurality of steel cables of the single-layer cable net ring cable are symmetrically arranged in an upper row and a lower row, the steel cables converted into the double-layer cable net upper ring cable and the steel cables converted into the double-layer cable net lower ring cable are arranged in a staggered mode, and the resultant force of the plurality of steel cables forming the inner ring cable is always located at the cable body center point of the cable net structure.
The spoke type single-layer and double-layer mixed cable net structure comprises a strut assembly, a strut assembly and a strut assembly, wherein the strut assembly comprises a double-layer cable net inner ring strut arranged between a double-layer cable net upper ring cable and a double-layer cable net lower ring cable, and a double-layer cable net radial cable-to-cable strut arranged between a double-layer cable net upper radial cable and a double-layer cable net lower radial cable.
According to the spoke type single-layer and double-layer mixed cable net structure, the vertical distance between the upper ring cable of the double-layer cable net and the lower ring cable of the double-layer cable net of the spoke type double-layer cable net is gradually increased, and the length of the corresponding inner ring stay of the double-layer cable net is gradually increased, so that the inner ring of the cable net with the variable double layers and the continuously changed geometric appearance is formed.
The spoke type single-layer and double-layer mixed cable net structure is characterized in that a plurality of steel cables of a single-layer cable net ring cable are clamped in the same single-layer cable net ring cable clamp at each connecting node, and one end of a radial cable of the single-layer cable net is connected with the single-layer cable net ring cable clamp;
the double-layer cable net upper ring cable and the double-layer cable net lower ring cable are respectively clamped in the double-layer cable net upper ring cable clamp and the double-layer cable net lower ring cable clamp, and one end of the double-layer cable net upper radial cable and one end of the double-layer cable net lower radial cable are respectively connected with the double-layer cable net upper ring cable clamp and the double-layer cable net lower ring cable clamp.
The spoke type single-layer and double-layer mixed cable net structure is characterized in that a cable clamp connecting lug plate is arranged on a position where a ring cable on a double-layer cable net and a ring cable on a lower double-layer cable net are just separated, a corresponding cable clamp connecting lug plate is arranged on a corresponding cable clamp on the upper double-layer cable net and a corresponding cable clamp on the lower double-layer cable net, and the cable clamp on the upper double-layer cable net and the cable clamp on the lower double-layer cable net are connected through the cable clamp connecting lug plates by a pin shaft.
The spoke type single-layer and double-layer mixed cable net structure is characterized in that after the distance between the upper ring cable of the double-layer cable net and the lower ring cable of the double-layer cable net is large enough, the upper ring cable of the double-layer cable net and the lower ring cable of the double-layer cable net are connected through the inner ring stay bar of the double-layer cable net.
According to the spoke type single-layer and double-layer mixed cable net structure, stay rods between the double-layer cable net radial cables between the double-layer cable net upper radial cables and the double-layer cable net lower radial cables are arranged at intervals in the radial direction, and the length of the stay rods is gradually reduced from inside to outside, so that the upper radial cables and the lower radial cables bear roof loads together, and meanwhile, the upper radial cables of the double-layer cable net protrude upwards.
The spoke type single-layer and double-layer mixed cable net structure is characterized in that the stressed outer ring truss is connected with a roof supporting column, the roof supporting column is used for supporting the cable net and the stressed outer ring truss so as to bear the gravity load and the horizontal load of the whole structure, and the roof supporting column is connected with an auxiliary structure.
The single-layer cable net and the double-layer cable net are combined to form a single-layer and double-layer mixed cable net structure, the structure realizes asymmetric building appearance, has the characteristics of simple single-layer cable net structure and transparent and attractive appearance, and has the advantage of strong bearing capacity of the double-layer cable net.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic cross-sectional view of the present invention.
FIG. 3 is a schematic view of a single-layer cable net ring cable clamp structure according to the present invention.
FIG. 4 is a schematic view showing the connection structure of the upper and lower ring cable clamps of the double-layer cable net according to the present invention when the distance between the upper and lower ring cables of the double-layer cable net is small.
FIG. 5 is a schematic view showing the connection structure of the upper and lower ring cable clamps of the double-layer cable net according to the present invention when the distance between the upper and lower ring cables of the double-layer cable net is relatively large.
The labels in the figure are: the cable clamp comprises a single-layer cable net ring cable 1, a single-layer cable net radial cable 2, a single-layer cable net ring cable junction point 3, a double-layer cable net ring cable 4, a double-layer cable net upper ring cable 5, a double-layer cable net upper radial cable 6, a double-layer cable net lower radial cable 7, a double-layer cable net inner ring strut 8, a double-layer cable net radial inter-cable strut 9, a compressed outer ring truss 10, a roof support column 11, an attachment structure 12, a ring cable clamp connecting lug plate 13, a pin shaft 14, a single-layer cable net ring cable clamp 15, a double-layer cable net upper ring cable clamp 16 and a double-layer cable net lower ring cable clamp 17.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the following description of the present invention with reference to the accompanying drawings and embodiments will be made in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 and 2, a spoke type single-layer and double-layer hybrid cable net structure comprises a spoke type single-layer cable net, a spoke type double-layer cable net and a compression outer ring truss 10, wherein the spoke type single-layer cable net, the spoke type double-layer cable net and the compression outer ring truss 10 jointly form a self-balancing system, the compression outer ring truss 10 is connected with a roof supporting column 11, the roof supporting column 11 is used for supporting the cable net and the compression outer ring truss 10 so as to bear the gravity load and the horizontal load of the whole structure, and in addition, an auxiliary structure 12 can be arranged on the roof supporting column 11 according to a building scheme.
In the embodiment, the spoke type single-layer cable net comprises single-layer cable net ring cables 1 and single-layer cable net radial cables 2, wherein one end of each single-layer cable net radial cable 2 is connected with each single-layer cable net ring cable 1, and the other end of each single-layer cable net radial cable 2 is anchored to a compressed outer ring truss 10; the spoke type double-layer cable net comprises a double-layer cable net upper ring cable 4, a double-layer cable net lower ring cable 5, a double-layer cable net upper radial cable 6, a double-layer cable net lower radial cable 7 and a support rod assembly arranged between the upper ring cable, the lower ring cable and the radial cables, wherein one end of the double-layer cable net upper radial cable 6 and one end of the double-layer cable net lower radial cable 7 are respectively connected with the double-layer cable net upper ring cable 4 and the double-layer cable net lower ring cable 5, and the other ends of the double-layer cable net upper radial cable and the double-layer cable net lower radial cable are anchored to.
The stay bar component consists of a double-layer cable net inner ring stay bar 8 arranged between a double-layer cable net upper ring cable 4 and a double-layer cable net lower ring cable 5 and a double-layer cable net radial inter-cable stay bar 9 arranged between a double-layer cable net upper radial cable 6 and a double-layer cable net lower radial cable 7, the vertical distance between the double-layer cable net upper ring cable 4 and the double-layer cable net lower ring cable 5 of the spoke type double-layer cable net is gradually increased, and the length of the corresponding double-layer cable net inner ring stay bar 8 is gradually increased to form a cable net inner ring with a single-layer variable double-layer structure and a continuously changed geometric appearance; and the stay bars 9 between the radial cables of the double-layer cable net between the upper radial cable 6 of the double-layer cable net and the lower radial cable 7 of the double-layer cable net are arranged at intervals along the radial direction, and the length is gradually reduced from inside to outside, so that the upper radial cable and the lower radial cable bear the load of the roof together, and meanwhile, the upper radial cable 6 of the double-layer cable net protrudes upwards, thereby facilitating the drainage of the roof.
The single-layer cable net ring cable 1 comprises ten steel cables, wherein four steel cables are deflected upwards at a junction point 3 of the single-layer cable net ring cable and the double-layer cable net ring cable to be converted into a double-layer cable net ring cable 4, the remaining six steel cables are deflected downwards at the junction point 3 of the single-layer cable net ring cable and the double-layer cable net ring cable to be converted into a double-layer cable net lower ring cable 5, and an inner ring cable of the single-layer and double-layer mixed cable net structure is kept continuous and uninterrupted.
As shown in fig. 3, ten steel cables of the single-layer cable net ring cable 1 are clamped in the same single-layer cable net ring cable clamp 15 at each connecting node, one end of the single-layer cable net radial cable 2 is connected with the single-layer cable net ring cable clamp 15, the ten steel cables of the single-layer cable net ring cable 1 are symmetrically arranged in an upper row and a lower row, four steel cables converted into the double-layer cable net upper ring cable 4 and six steel cables converted into the double-layer cable net lower ring cable 5 are arranged in a staggered manner, and the resultant force of the ten steel cables forming the inner ring cable is always located at the cable body central point of the cable net structure.
As shown in fig. 4, the plurality of steel cables of the double-layer cable net upper ring cable 4 and the double-layer cable net lower ring cable 5 are respectively clamped in a double-layer cable net upper ring cable clamp 16 and a double-layer cable net lower ring cable clamp 17, and one end of the double-layer cable net upper radial cable 6 and one end of the double-layer cable net lower radial cable 7 are respectively connected with the double-layer cable net upper ring cable clamp 16 and the double-layer cable net lower ring cable clamp 17; the double-layer cable net upper ring cable clamp 16 and the double-layer cable net lower ring cable clamp 17 are provided with ring cable clamp connecting lug plates 13 at the positions where the double-layer cable net upper ring cable 4 and the double-layer cable net lower ring cable 5 are just separated, namely the distance between the double-layer cable net upper ring cable 4 and the double-layer cable net lower ring cable 5 is short and cannot be connected through a stay bar, and the double-layer cable net upper ring cable clamp 16 and the double-layer cable net lower ring cable clamp 17 are connected through the ring cable clamp connecting lug plates 13 through pin shafts 14.
As shown in figure 5, when the distance between the double-layer cable net upper ring cable 4 and the double-layer cable net lower ring cable 5 is large enough, the double-layer cable net upper ring cable 4 and the double-layer cable net lower ring cable 5 are connected through the double-layer cable net inner ring stay bar 8.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The spoke type single-layer and double-layer mixed cable net structure is characterized in that: comprises a spoke type single-layer cable net, a spoke type double-layer cable net and a pressed outer ring truss (10);
the spoke type single-layer cable net comprises a single-layer cable net ring cable (1) and a single-layer cable net radial cable (2), one end of the single-layer cable net radial cable (2) is connected with the single-layer cable net ring cable (1), and the other end of the single-layer cable net radial cable is anchored on a compressed outer ring truss (10);
the spoke type double-layer cable net comprises double-layer cable net upper ring cables (4), double-layer cable net lower ring cables (5), double-layer cable net upper radial cables (6), double-layer cable net lower radial cables (7) and strut assemblies arranged between the upper ring cables, the lower ring cables and the radial cables, wherein one ends of the double-layer cable net upper radial cables (6) and the double-layer cable net lower radial cables (7) are respectively connected with the double-layer cable net upper ring cables (4) and the double-layer cable net lower ring cables (5), and the other ends of the double-layer cable net upper radial cables and the double-layer cable net lower radial cables (7) are anchored to a compressed outer ring truss;
the spoke type single-layer cable net, the spoke type double-layer cable net and the pressed outer ring truss (10) jointly form a self-balancing system.
2. The spoke-type single and double layer hybrid cable net structure of claim 1, wherein: the single-layer cable net ring cable (1) comprises a plurality of steel cables, wherein one part of the steel cables are deflected upwards at a junction point (3) of the single-layer cable net ring cable and the double-layer cable net ring cable to be converted into a double-layer cable net upper ring cable (4), the other part of the steel cables are deflected downwards at the junction point (3) of the single-layer cable net ring cable and the double-layer cable net ring cable to be converted into a double-layer cable net lower ring cable (5), and the inner ring cables of the single-layer and double-layer mixed cable net structure are kept continuous and uninterrupted.
3. The spoke-type single and double layer hybrid cable net structure of claim 2, wherein: the plurality of steel cables of the single-layer cable net ring cable (1) are symmetrically arranged in an upper row and a lower row, the steel cables converted into the double-layer cable net upper ring cable (4) and the steel cables converted into the double-layer cable net lower ring cable (5) are arranged in a staggered mode, and the resultant force of the plurality of steel cables forming the inner ring cable is always located at the center point of a cable body of the cable net structure.
4. The spoke-type single and double layer hybrid cable net structure of claim 3, wherein: the stay bar component consists of a double-layer cable net inner ring stay bar (8) arranged between a double-layer cable net upper ring cable (4) and a double-layer cable net lower ring cable (5) and a double-layer cable net radial cable inter-stay bar (9) arranged between a double-layer cable net upper radial cable (6) and a double-layer cable net lower radial cable (7).
5. The spoke-type single and double layer hybrid cable net structure of claim 4, wherein: the vertical distance between the double-layer cable net upper ring cable (4) and the double-layer cable net lower ring cable (5) of the spoke type double-layer cable net is gradually increased, and the length of the corresponding double-layer cable net inner ring stay bar (8) is gradually increased to form a single-layer double-layer cable net inner ring with continuously changed geometric appearance.
6. The spoke-type single and double layer hybrid cable net structure of claim 2, wherein: a plurality of steel cables of the single-layer cable net ring cable (1) are clamped in the same single-layer cable net ring cable clamp (15) at each connecting node, and one end of the single-layer cable net radial cable (2) is connected with the single-layer cable net ring cable clamp (15);
the double-layer rope net upper ring rope (4) and the double-layer rope net lower ring rope (5) are respectively clamped in a double-layer rope net upper ring rope clamp (16) and a double-layer rope net lower ring rope clamp (17), and one end of the double-layer rope net upper radial rope (6) and one end of the double-layer rope net lower radial rope (7) are respectively connected with the double-layer rope net upper ring rope clamp (16) and the double-layer rope net lower ring rope clamp (17).
7. The spoke-type single and double layer hybrid cable net structure of claim 6, wherein: and at the position where the upper ring cable (4) of the double-layer cable net and the lower ring cable (5) of the double-layer cable net are just separated, ring cable clamp connecting lug plates (13) are arranged on the corresponding upper ring cable clamp (16) of the double-layer cable net and the corresponding lower ring cable clamp (17) of the double-layer cable net, and the upper ring cable clamp (16) of the double-layer cable net and the lower ring cable clamp (17) of the double-layer cable net are connected through the ring cable clamp connecting lug plates (13) by using pin shafts (14).
8. The spoke-type single and double layer hybrid cable net structure of claim 6, wherein: when the distance between the double-layer cable net upper ring cable (4) and the double-layer cable net lower ring cable (5) is large enough, the double-layer cable net upper ring cable (4) and the double-layer cable net lower ring cable (5) are connected through the double-layer cable net inner ring stay bar (8).
9. The spoke-type single and double layer hybrid cable net structure of claim 4, wherein: and stay bars (9) between the radial cables of the double-layer cable net between the radial cables (6) on the double-layer cable net and the lower radial cables (7) of the double-layer cable net are arranged at intervals along the radial direction, and the length of the stay bars is gradually reduced from inside to outside, so that the upper radial cables and the lower radial cables bear the load of the roof together, and meanwhile, the radial cables (6) on the double-layer cable net protrude upwards.
10. The spoke-type single and double layer hybrid cable net structure of claim 1, wherein: the compression outer ring truss (10) is connected with a roof supporting column (11), the roof supporting column (11) is used for supporting the cable net and the compression outer ring truss (10) so as to bear the gravity load and the horizontal load of the whole structure, and the roof supporting column (11) is connected with an auxiliary structure (12).
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| CN201911348026.4A CN111075023A (en) | 2019-12-24 | 2019-12-24 | Spoke type single-layer and double-layer mixed cable net structure |
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| CN201911348026.4A CN111075023A (en) | 2019-12-24 | 2019-12-24 | Spoke type single-layer and double-layer mixed cable net structure |
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| CN112064893A (en) * | 2020-09-21 | 2020-12-11 | 北京城建六建设集团有限公司 | Radial and circumferential cable system connecting device of spoke type cable truss structure and using method thereof |
| CN112127480A (en) * | 2020-09-21 | 2020-12-25 | 北京城建六建设集团有限公司 | Spoke type double-layer cable truss structure and lifting method thereof |
| CN112523358A (en) * | 2020-09-04 | 2021-03-19 | 浙大城市学院 | Bidirectional oblique crossing combined spoke type tension cable truss system and application |
| CN112609995A (en) * | 2020-11-16 | 2021-04-06 | 中冶(上海)钢结构科技有限公司 | Partition-grading synchronous tensioning construction method for double-layer spoke type closed cable net |
| CN112962850A (en) * | 2021-02-02 | 2021-06-15 | 北京市建筑工程研究院有限责任公司 | Construction method for integrally lifting upper layer and lower layer of spoke type double-layer cable net structure |
| CN113047438A (en) * | 2021-03-05 | 2021-06-29 | 中国铁建国际集团有限公司 | Cable net assembly, building and building construction method |
| CN113789865A (en) * | 2021-07-07 | 2021-12-14 | 北京市建筑设计研究院有限公司 | Spoke type cable truss structure system of three-ring cable |
| CN114622727A (en) * | 2022-03-29 | 2022-06-14 | 东南大学 | Single-layer and double-layer mixed cable net integral traction lifting tensioning construction method |
| CN115233887A (en) * | 2021-04-25 | 2022-10-25 | 中国建筑设计研究院有限公司 | Radial stay bar cable clamp node and large-height-difference saddle-shaped spoke type structure system |
| CN115726582A (en) * | 2022-11-29 | 2023-03-03 | 中建三局集团有限公司 | Construction method for integrally lifting large-span vehicle-amplitude single-double-layer mixed cable net |
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| CN112523358B (en) * | 2020-09-04 | 2022-06-17 | 浙大城市学院 | Bidirectional diagonal combination spoke type bracing cable truss system and application |
| CN112523358A (en) * | 2020-09-04 | 2021-03-19 | 浙大城市学院 | Bidirectional oblique crossing combined spoke type tension cable truss system and application |
| CN112127480A (en) * | 2020-09-21 | 2020-12-25 | 北京城建六建设集团有限公司 | Spoke type double-layer cable truss structure and lifting method thereof |
| CN112064893A (en) * | 2020-09-21 | 2020-12-11 | 北京城建六建设集团有限公司 | Radial and circumferential cable system connecting device of spoke type cable truss structure and using method thereof |
| CN112609995A (en) * | 2020-11-16 | 2021-04-06 | 中冶(上海)钢结构科技有限公司 | Partition-grading synchronous tensioning construction method for double-layer spoke type closed cable net |
| CN112962850B (en) * | 2021-02-02 | 2021-12-03 | 北京市建筑工程研究院有限责任公司 | Construction method for integrally lifting upper layer and lower layer of spoke type double-layer cable net structure |
| CN112962850A (en) * | 2021-02-02 | 2021-06-15 | 北京市建筑工程研究院有限责任公司 | Construction method for integrally lifting upper layer and lower layer of spoke type double-layer cable net structure |
| CN113047438A (en) * | 2021-03-05 | 2021-06-29 | 中国铁建国际集团有限公司 | Cable net assembly, building and building construction method |
| CN115233887A (en) * | 2021-04-25 | 2022-10-25 | 中国建筑设计研究院有限公司 | Radial stay bar cable clamp node and large-height-difference saddle-shaped spoke type structure system |
| CN115233887B (en) * | 2021-04-25 | 2023-04-11 | 中国建筑设计研究院有限公司 | Radial stay bar cable clamp node and large-height-difference saddle-shaped spoke type structure system |
| CN113789865A (en) * | 2021-07-07 | 2021-12-14 | 北京市建筑设计研究院有限公司 | Spoke type cable truss structure system of three-ring cable |
| CN114622727A (en) * | 2022-03-29 | 2022-06-14 | 东南大学 | Single-layer and double-layer mixed cable net integral traction lifting tensioning construction method |
| CN115726582A (en) * | 2022-11-29 | 2023-03-03 | 中建三局集团有限公司 | Construction method for integrally lifting large-span vehicle-amplitude single-double-layer mixed cable net |
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