CN203049798U - Connecting node of combined concrete filled steel tubular column and steel support - Google Patents
Connecting node of combined concrete filled steel tubular column and steel support Download PDFInfo
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- CN203049798U CN203049798U CN 201320096179 CN201320096179U CN203049798U CN 203049798 U CN203049798 U CN 203049798U CN 201320096179 CN201320096179 CN 201320096179 CN 201320096179 U CN201320096179 U CN 201320096179U CN 203049798 U CN203049798 U CN 203049798U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 303
- 239000010959 steel Substances 0.000 title claims abstract description 303
- 238000010008 shearing Methods 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005192 partition Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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Abstract
The utility model discloses a connecting node of a combined concrete filled steel tubular column and a steel support. The connecting node comprises a combined concrete filled steel tubular column, an H-shaped steel beam and an H-shaped steel support, wherein the combined concrete filled steel tubular column comprises two H-shaped section steels, the two section steels are vertically arranged and are integrally welded through flanges; the web plates of the section steels are provided with shear resistant studs along the height direction, concrete is poured in a hollow cavity split and enclosed by the two section steels, and the concrete and the section steels are connected into an entirety through the shear resistant studs; the steel beam and the steel support are arranged on the combined concrete filled steel tubular column, and the steel beam is horizontally arranged and is vertically connected with the combined concrete filled steel tubular column; and the steel support is obliquely arranged and is located on the same side as the steel beam, and the steel support is obliquely connected with the combined concrete filled steel tubular column. The node disclosed by the utility model reliably transmits force; no internal clapboard is arranged, so that the connecting node is convenient to manufacture; and horizontal and vertical connecting plates are arranged to easily realize the design principle of strong node and weak member of the node region.
Description
Technical field
The utility model belongs to the structural engineering technical field, particularly the connected node of a kind of combined steel core concrete column and steel support.
Background technology
At present, steel supports and being connected of steel column, and steel core concrete column especially adopts on the support edge of a wing usually and the girder steel edge of a wing correspondence position that is associated arranges the internal partition mode.The horizontal component that the internal partition transmission is supported, vertical force component then pass to concrete filled steel tube by the web of support and girder steel.The major defect of this method is that the internal partition manufacture difficulty is big, and building of inner concrete managed in influence and intensity is brought into play, and brings hidden danger to engineering.
Summary of the invention
In order to overcome the deficiencies in the prior art, the connected node that the utility model provides a kind of combined steel core concrete column and steel to support.This node adopts steel to support the edge of a wing and by side plate internal force is passed to the method for combined steel core concrete column, so internal partition need be set, and makes simple.
The technical scheme that its technical problem that solves the utility model adopts is:
The connected node that a kind of combined steel core concrete column and steel support, including combined steel core concrete column, " H " shape girder steel and " H " shape steel supports, described combined steel core concrete column includes two " H " shape shaped steel, and described two shaped steel are erect and arranged, by edge of a wing welding one; The web of described shaped steel is provided with the shearing resistance peg along short transverse, fluid concrete in the cavity that described two shaped steel splicing surrounds, and described concrete and shaped steel are connected by described shearing resistance peg; Described combined steel core concrete column is provided with described girder steel and steel supports, and described girder steel horizontal arrangement is with described vertical connection of combined steel core concrete column; Described steel supports and is in tilted layout, and is positioned at homonymy with described girder steel, tilts to be connected with described combined steel core concrete column.
Described girder steel horizontal arrangement is in the outside of described shaped steel web, between the described shaped steel two relative edges of a wing, adjacent shaped steel web one end in the edge of a wing of described girder steel is extended with the girder steel junction plate towards corresponding shaped steel edge of a wing direction, and the edge of a wing, the left and right sides of described girder steel is connected with the edge of a wing of adjacent shaped steel by the girder steel junction plate; The web of described girder steel and shaped steel web weld with twin fillet wolt; Adjacent shaped steel web one end in the edge of a wing that described steel supports is extended with steel support and connection plate towards corresponding shaped steel edge of a wing direction, and the edge of a wing, the left and right sides that described steel supports is connected with the edge of a wing of adjacent shaped steel by steel support and connection plate; Front end and the shaped steel web of the top flange that described steel supports weld with twin fillet wolt.
The outside, the edge of a wing of described combined steel core concrete column is provided with the side plate of vertical layout, described side plate is two, positioned opposite, described girder steel horizontal arrangement is in the outside, the described edge of a wing, between the plate of described two opposite sides, the adjacent edge of a wing, the edge of a wing of described girder steel one end is extended with the girder steel junction plate towards corresponding side plate direction, and the edge of a wing, the left and right sides of described girder steel is connected with adjacent side plates by the girder steel junction plate; Weld with twin fillet wolt on the web of described girder steel and the edge of a wing of combined steel core concrete column; The adjacent edge of a wing, the edge of a wing one end that described steel supports is extended with steel support and connection plate towards corresponding side plate direction, and the edge of a wing, the left and right sides that described steel supports is connected with adjacent side plates by steel support and connection plate; Weld with twin fillet wolt on the front end of the top flange that described steel supports and the edge of a wing of combined steel core concrete column.
Be provided with between described combined steel core concrete column and the girder steel between first bracket, combined steel core concrete column and the steel support and be provided with second bracket; The described first bracket horizontal arrangement is in the outside of described shaped steel web, between the described shaped steel two relative edges of a wing, adjacent shaped steel web one end in the edge of a wing of described first bracket is extended with the first bracket junction plate towards corresponding shaped steel edge of a wing direction, and the edge of a wing, the left and right sides of described first bracket is connected with the edge of a wing of adjacent shaped steel by the first bracket junction plate; The web of described first bracket and shaped steel web weld with twin fillet wolt; The other end of described first bracket is connected with described girder steel; Adjacent shaped steel web one end in the edge of a wing of described second bracket is extended with the second bracket junction plate towards corresponding shaped steel edge of a wing direction, and the edge of a wing, the left and right sides of described second bracket is connected with the edge of a wing of adjacent shaped steel by the second bracket junction plate; The front end of the top flange of described second bracket and shaped steel web weld with twin fillet wolt; The other end of described second bracket and described steel support and connection.
Be provided with between described combined steel core concrete column and the girder steel between first bracket, combined steel core concrete column and the steel support and be provided with second bracket; The outside, the edge of a wing of described combined steel core concrete column is provided with the side plate of vertical layout, described side plate is two, positioned opposite, the described first bracket horizontal arrangement is in the outside, the described edge of a wing, between the plate of described two opposite sides, the adjacent edge of a wing, the edge of a wing of described first bracket one end is extended with the first bracket junction plate towards corresponding side plate direction, and the edge of a wing, the left and right sides of described first bracket is connected with adjacent side plates by first bracket; Weld with twin fillet wolt on the web of described first bracket and the edge of a wing of combined steel core concrete column; The other end of described first bracket is connected with described girder steel; The adjacent edge of a wing, the edge of a wing of described second bracket one end is extended with the second bracket junction plate towards corresponding side plate direction, and the edge of a wing, the left and right sides of described second bracket is connected with adjacent side plates by second bracket; Weld with twin fillet wolt on the front end of the top flange of described second bracket and the edge of a wing of combined steel core concrete column; The other end of described second bracket and described steel support and connection.
Described girder steel and first bracket, steel support with second bracket between be connected to full weldering or bolt weldering or bolt mode entirely.
Steel supports the top that can be arranged in girder steel, also can be arranged in the below of girder steel, and the angle of inclination that steel supports is set as required.
The beneficial effects of the utility model mainly show: 1, this node has been realized " design criterion of the weak member of strong node " because girder steel strengthens flange width by horizontal connecting plate in node area; 2, the node power transmission is direct, need not to arrange internal partition, and it is easy to make to construct.
Description of drawings
Fig. 1 is the floor map of the utility model embodiment 1;
Fig. 2 is the 1-1 sectional drawing of Fig. 1;
Fig. 3 is the 2-2 sectional drawing of Fig. 1;
Fig. 4 is the axonometric drawing of Fig. 1;
Fig. 5 is the floor map of the utility model embodiment 2;
Fig. 6 is the 1-1 sectional drawing of Fig. 5;
Fig. 7 is the 2-2 sectional drawing of Fig. 5;
Fig. 8 is the axonometric drawing of Fig. 5;
Fig. 9 is the floor map of the utility model embodiment 3;
Figure 10 is the 1-1 sectional drawing of Fig. 9;
Figure 11 is the 2-2 sectional drawing of Fig. 9;
Figure 12 is the axonometric drawing of Fig. 9;
Figure 13 is the floor map of the utility model embodiment 4;
Figure 14 is the 1-1 sectional drawing of Figure 13;
Figure 15 is the 2-2 sectional drawing of Figure 13;
Figure 16 is the axonometric drawing of Figure 13;
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described, present embodiment is being to implement under the prerequisite with technical solutions of the utility model, but protection domain of the present utility model is not limited to following embodiment.
Embodiment one:
With reference to accompanying drawing 1-4, the connected node that a kind of combined steel core concrete column and steel support, include combined steel core concrete column, " H " shape girder steel 2 and " H " shape steel and support 6, described combined steel core concrete column includes two " H " shape shaped steel 11, described two shaped steel are erect and are arranged, by edge of a wing welding one; The web of described shaped steel is provided with the shearing resistance peg along short transverse, fluid concrete 1 in the cavity that described two shaped steel splicing surrounds, and described concrete and shaped steel are connected by described shearing resistance peg; Described combined steel core concrete column is provided with described girder steel, described girder steel horizontal arrangement is in the outside of described shaped steel web, between the described shaped steel two relative edges of a wing 13, adjacent shaped steel web one end in the edge of a wing of described girder steel is extended with girder steel junction plate 3 towards corresponding shaped steel edge of a wing direction, and the edge of a wing, the left and right sides of described girder steel is connected with the edge of a wing of adjacent shaped steel by the girder steel junction plate; Edge of a wing front end and the shaped steel web of described girder steel weld with twin fillet wolt; Also being provided with described steel on the described combined steel core concrete column supports, described steel supports and is in tilted layout in the outside of described shaped steel web, between the described shaped steel two relative edges of a wing, adjacent shaped steel web one end in the edge of a wing that described steel supports is extended with steel support and connection plate 31 towards corresponding shaped steel edge of a wing direction, and the edge of a wing, the left and right sides that described steel supports is connected with the edge of a wing of adjacent shaped steel by steel support and connection plate; Front end and the shaped steel web of the top flange that described steel supports weld with twin fillet wolt.Described girder steel is hot rolled H-shaped.Described steel supports with the girder steel edge of a wing and corresponding junction plate and adopts the groove weld seam to be connected with the weld seam on combined steel core concrete column and the edge of a wing thereof.Described steel supports and the weld seam on the girder steel edge of a wing and corresponding junction plate and combined steel core concrete column and the edge of a wing thereof adopts the groove weld seam.
Embodiment two:
With reference to accompanying drawing 5-8, the connected node that a kind of combined steel core concrete column and steel support includes combined steel core concrete column 1 and girder steel 2 and supports 6, and described combined steel core concrete column includes two " H " shape shaped steel, described two shaped steel are erect and are arranged, by edge of a wing welding one; The web of described shaped steel is provided with the shearing resistance peg along short transverse, fluid concrete in the cavity that described two shaped steel splicing surrounds, and described concrete and shaped steel are connected by described shearing resistance peg; Described girder steel is connected with first bracket 4 near combined concrete filled steel tube styletable, described steel supports near combined concrete filled steel tube styletable and is connected with second bracket 41, the described first bracket horizontal arrangement is in the outside of described shaped steel web, between the described shaped steel two relative edges of a wing, adjacent shaped steel web one end in the edge of a wing of described first bracket is extended with the first bracket junction plate towards corresponding shaped steel edge of a wing direction, and the edge of a wing, the left and right sides of described first bracket is connected with the edge of a wing of adjacent shaped steel by the first bracket junction plate; Adjacent shaped steel web one end in the edge of a wing of described second bracket is extended with the second bracket junction plate towards corresponding shaped steel edge of a wing direction, and the edge of a wing, the left and right sides of described second bracket is connected with the edge of a wing of adjacent shaped steel by the second bracket junction plate; The front end of the top flange of described second bracket and shaped steel web weld with twin fillet wolt; The other end of described second bracket and described steel support and connection.The bolt weldering mode that is connected between described first bracket and girder steel, second bracket and steel support.Described girder steel, steel are supported for high-frequency welding H shape steel.
Embodiment three:
With reference to accompanying drawing 9-12, the outside, the edge of a wing of described combined steel core concrete column is provided with the side plate 5 of vertical layout, and described side plate is two, and positioned opposite, described girder steel and steel support arrangement are between biside plate, and described side plate is connected with shaped steel edge of a wing weld seam.Described girder steel and steel are supported for welded H shape steel.Described girder steel supports the edge of a wing with steel and horizontal connecting plate adopts fillet weld to be connected with the weld seam of combined steel core concrete column and side plate thereof, and other are with embodiment one.
Embodiment four:
With reference to accompanying drawing 13-16, the outside, the edge of a wing of described combined steel core concrete column is provided with the side plate 5 of vertical layout, and described side plate is two, positioned opposite, and described first bracket and second bracket are arranged between the biside plate, and described side plate is connected with shaped steel edge of a wing weld seam.Be connected to full bolt mode between described bracket and girder steel.Described girder steel is high-frequency welding H shape steel, and other are with embodiment two.
Claims (6)
1. the connected node that supports of a combined steel core concrete column and steel, it is characterized in that: include combined steel core concrete column, " H " shape girder steel and " H " shape steel and support, described combined steel core concrete column includes two " H " shape shaped steel, described two shaped steel are erect and are arranged, by edge of a wing welding one; The web of described shaped steel is provided with the shearing resistance peg along short transverse, fluid concrete in the cavity that described two shaped steel splicing surrounds, and described concrete and shaped steel are connected by described shearing resistance peg;
Described combined steel core concrete column is provided with described girder steel and steel supports, and described girder steel horizontal arrangement is with described vertical connection of combined steel core concrete column; Described steel supports and is in tilted layout, and is positioned at homonymy with described girder steel, tilts to be connected with described combined steel core concrete column.
2. the connected node that supports of combined steel core concrete column as claimed in claim 1 and steel, it is characterized in that: described girder steel horizontal arrangement is in the outside of described shaped steel web, between the described shaped steel two relative edges of a wing, adjacent shaped steel web one end in the edge of a wing of described girder steel is extended with the girder steel junction plate towards corresponding shaped steel edge of a wing direction, and the edge of a wing, the left and right sides of described girder steel is connected with the edge of a wing of adjacent shaped steel by the girder steel junction plate; The web of described girder steel and shaped steel web weld with twin fillet wolt;
Adjacent shaped steel web one end in the edge of a wing that described steel supports is extended with steel support and connection plate towards corresponding shaped steel edge of a wing direction, and the edge of a wing, the left and right sides that described steel supports is connected with the edge of a wing of adjacent shaped steel by steel support and connection plate; Front end and the shaped steel web of the top flange that described steel supports weld with twin fillet wolt.
3. the connected node that supports of combined steel core concrete column as claimed in claim 1 and steel, it is characterized in that: the outside, the edge of a wing of described combined steel core concrete column is provided with the side plate of vertical layout, described side plate is two, positioned opposite, described girder steel horizontal arrangement is in the outside, the described edge of a wing, between the plate of described two opposite sides, the adjacent edge of a wing, the edge of a wing of described girder steel one end is extended with the girder steel junction plate towards corresponding side plate direction, and the edge of a wing, the left and right sides of described girder steel is connected with adjacent side plates by the girder steel junction plate; Weld with twin fillet wolt on the web of described girder steel and the edge of a wing of combined steel core concrete column;
The adjacent edge of a wing, the edge of a wing one end that described steel supports is extended with steel support and connection plate towards corresponding side plate direction, and the edge of a wing, the left and right sides that described steel supports is connected with adjacent side plates by steel support and connection plate; Weld with twin fillet wolt on the front end of the top flange that described steel supports and the edge of a wing of combined steel core concrete column.
4. the connected node of combined steel core concrete column as claimed in claim 1 and steel support is characterized in that: be provided with between described combined steel core concrete column and the girder steel between first bracket, combined steel core concrete column and the steel support and be provided with second bracket;
The described first bracket horizontal arrangement is in the outside of described shaped steel web, between the described shaped steel two relative edges of a wing, adjacent shaped steel web one end in the edge of a wing of described first bracket is extended with the first bracket junction plate towards corresponding shaped steel edge of a wing direction, and the edge of a wing, the left and right sides of described first bracket is connected with the edge of a wing of adjacent shaped steel by the first bracket junction plate; The web of described first bracket and shaped steel web weld with twin fillet wolt; The other end of described first bracket is connected with described girder steel;
Adjacent shaped steel web one end in the edge of a wing of described second bracket is extended with the second bracket junction plate towards corresponding shaped steel edge of a wing direction, and the edge of a wing, the left and right sides of described second bracket is connected with the edge of a wing of adjacent shaped steel by the second bracket junction plate; The front end of the top flange of described second bracket and shaped steel web weld with twin fillet wolt; The other end of described second bracket and described steel support and connection.
5. the connected node of combined steel core concrete column as claimed in claim 1 and steel support is characterized in that: be provided with between described combined steel core concrete column and the girder steel between first bracket, combined steel core concrete column and the steel support and be provided with second bracket;
The outside, the edge of a wing of described combined steel core concrete column is provided with the side plate of vertical layout, described side plate is two, positioned opposite, the described first bracket horizontal arrangement is in the outside, the described edge of a wing, between the plate of described two opposite sides, the adjacent edge of a wing, the edge of a wing of described first bracket one end is extended with the first bracket junction plate towards corresponding side plate direction, and the edge of a wing, the left and right sides of described first bracket is connected with adjacent side plates by first bracket; Weld with twin fillet wolt on the web of described first bracket and the edge of a wing of combined steel core concrete column; The other end of described first bracket is connected with described girder steel;
The adjacent edge of a wing, the edge of a wing of described second bracket one end is extended with the second bracket junction plate towards corresponding side plate direction, and the edge of a wing, the left and right sides of described second bracket is connected with adjacent side plates by second bracket; Weld with twin fillet wolt on the front end of the top flange of described second bracket and the edge of a wing of combined steel core concrete column; The other end of described second bracket and described steel support and connection.
6. the connected node that supports as claim 4 or 5 described combined steel core concrete columns and steel is characterized in that: described girder steel and first bracket, steel support with second bracket between be connected to full weldering or bolt welds or bolt mode entirely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320096179 CN203049798U (en) | 2013-03-01 | 2013-03-01 | Connecting node of combined concrete filled steel tubular column and steel support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320096179 CN203049798U (en) | 2013-03-01 | 2013-03-01 | Connecting node of combined concrete filled steel tubular column and steel support |
Publications (1)
| Publication Number | Publication Date |
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| CN203049798U true CN203049798U (en) | 2013-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201320096179 Expired - Lifetime CN203049798U (en) | 2013-03-01 | 2013-03-01 | Connecting node of combined concrete filled steel tubular column and steel support |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105821976A (en) * | 2016-05-20 | 2016-08-03 | 西安建筑科技大学 | Supporting inserted type beam column supporting two-sided plate joint |
| CN105822019A (en) * | 2016-05-20 | 2016-08-03 | 西安建筑科技大学 | Beam supporting two-side-plate joint with external extending cover plates |
| CN105821965A (en) * | 2016-05-20 | 2016-08-03 | 西安建筑科技大学 | Multi-cavity concrete filled steel tube combination column supporting frame system installed in supported and inserted mode |
| CN105839791A (en) * | 2016-05-20 | 2016-08-10 | 西安建筑科技大学 | Double-side-plate supporting node of overhung cover plate |
| CN105863078A (en) * | 2016-05-20 | 2016-08-17 | 西安建筑科技大学 | Support inserting type support bilateral plate node |
| CN105863077A (en) * | 2016-05-20 | 2016-08-17 | 西安建筑科技大学 | Support inserting type beam post support U-shaped bilateral plate node |
| CN105971127A (en) * | 2016-05-20 | 2016-09-28 | 西安建筑科技大学 | Support insertion type double-side-plate beam column supporting joint |
| CN107675808A (en) * | 2017-10-31 | 2018-02-09 | 深圳华森建筑与工程设计顾问有限公司 | The huge diagonal brace node structure of steel construction |
| CN110258800A (en) * | 2019-06-05 | 2019-09-20 | 南昌大学 | A kind of full assembled recoverable function RCS combined joint of band support connection |
| US10954662B1 (en) | 2020-08-05 | 2021-03-23 | King Saud University | System and method for connecting a square concrete-filled steel tubular column to a reinforced concrete footing |
| CN114809453A (en) * | 2022-04-27 | 2022-07-29 | 广州市设计院集团有限公司 | High-steel-content SRC wind-resistant oblique column and construction method thereof |
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2013
- 2013-03-01 CN CN 201320096179 patent/CN203049798U/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105971127A (en) * | 2016-05-20 | 2016-09-28 | 西安建筑科技大学 | Support insertion type double-side-plate beam column supporting joint |
| CN105821976A (en) * | 2016-05-20 | 2016-08-03 | 西安建筑科技大学 | Supporting inserted type beam column supporting two-sided plate joint |
| CN105821965A (en) * | 2016-05-20 | 2016-08-03 | 西安建筑科技大学 | Multi-cavity concrete filled steel tube combination column supporting frame system installed in supported and inserted mode |
| CN105839791A (en) * | 2016-05-20 | 2016-08-10 | 西安建筑科技大学 | Double-side-plate supporting node of overhung cover plate |
| CN105863078A (en) * | 2016-05-20 | 2016-08-17 | 西安建筑科技大学 | Support inserting type support bilateral plate node |
| CN105863077A (en) * | 2016-05-20 | 2016-08-17 | 西安建筑科技大学 | Support inserting type beam post support U-shaped bilateral plate node |
| CN105822019A (en) * | 2016-05-20 | 2016-08-03 | 西安建筑科技大学 | Beam supporting two-side-plate joint with external extending cover plates |
| CN105821965B (en) * | 2016-05-20 | 2018-03-30 | 西安建筑科技大学 | A kind of multi-cavity steel tube concrete coupled column support frame system for supporting insertion installation |
| CN105971127B (en) * | 2016-05-20 | 2018-07-31 | 西安建筑科技大学 | A kind of support plug-in type beam column supporting bilateral plate node |
| CN107675808A (en) * | 2017-10-31 | 2018-02-09 | 深圳华森建筑与工程设计顾问有限公司 | The huge diagonal brace node structure of steel construction |
| CN110258800A (en) * | 2019-06-05 | 2019-09-20 | 南昌大学 | A kind of full assembled recoverable function RCS combined joint of band support connection |
| US10954662B1 (en) | 2020-08-05 | 2021-03-23 | King Saud University | System and method for connecting a square concrete-filled steel tubular column to a reinforced concrete footing |
| US11639601B2 (en) | 2020-08-05 | 2023-05-02 | King Saud University | System and method for connecting a square concrete-filled steel tubular column to a reinforced concrete footing |
| CN114809453A (en) * | 2022-04-27 | 2022-07-29 | 广州市设计院集团有限公司 | High-steel-content SRC wind-resistant oblique column and construction method thereof |
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Effective date of registration: 20170314 Address after: Hangzhou City, Zhejiang province 310016 Phoenix Road No. 207 B1 block 9 building Wufu Zhonghao world 905 Patentee after: Jin Tiande Address before: Hangzhou City, Zhejiang province 310001 Shangcheng District Sha Road No. 116 Patentee before: Jin Tiande Patentee before: Ye Zaili Patentee before: Tong Genshu Patentee before: Mao Xinyu |
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Effective date of registration: 20181026 Address after: 311215 1302 building, 1 building, 481 South Union Road, Ningbo Road, Xiaoshan District, Hangzhou, Zhejiang, China Patentee after: ZHEJIANG OULA STEEL STRUCTURE TECHNOLOGY CO.,LTD. Address before: 310016, 9 floor, B1, block 9, FengHao Road, Hangzhou, Zhejiang, China. Patentee before: Jin Tiande |
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Address after: 311215 1302 building, 1 building, 481 South Union Road, Ningbo Road, Xiaoshan District, Hangzhou, Zhejiang, China Patentee after: Zhejiang Seiko Euler Steel Structure Technology Co.,Ltd. Address before: 311215 1302 building, 1 building, 481 South Union Road, Ningbo Road, Xiaoshan District, Hangzhou, Zhejiang, China Patentee before: ZHEJIANG OULA STEEL STRUCTURE TECHNOLOGY CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 311215 1302 building, 1 building, 481 South Union Road, Ningbo Road, Xiaoshan District, Hangzhou, Zhejiang, China Patentee after: ZHEJIANG OULA STEEL STRUCTURE TECHNOLOGY Co.,Ltd. Address before: 311215 1302 building, 1 building, 481 South Union Road, Ningbo Road, Xiaoshan District, Hangzhou, Zhejiang, China Patentee before: Zhejiang Seiko Euler Steel Structure Technology Co.,Ltd. |
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Assignee: Wuhan Fuxing Jinggong Oula Lvjian Technology Co.,Ltd. Assignor: ZHEJIANG OULA STEEL STRUCTURE TECHNOLOGY Co.,Ltd. Contract record no.: X2021330000022 Denomination of utility model: Joint between composite CFST column and steel brace Granted publication date: 20130710 License type: Common License Record date: 20210303 |
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Granted publication date: 20130710 |
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