CN203891256U - Field splicing node of shear walls of steel pipe bundle combination structure - Google Patents
Field splicing node of shear walls of steel pipe bundle combination structure Download PDFInfo
- Publication number
- CN203891256U CN203891256U CN201420225141.9U CN201420225141U CN203891256U CN 203891256 U CN203891256 U CN 203891256U CN 201420225141 U CN201420225141 U CN 201420225141U CN 203891256 U CN203891256 U CN 203891256U
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- China
- Prior art keywords
- steel pipe
- shear wall
- pipe bundle
- combining structure
- bundle combining
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- Expired - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 65
- 239000010959 steel Substances 0.000 title claims abstract description 65
- 239000004567 concrete Substances 0.000 claims abstract description 30
- 238000005452 bending Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 239000011372 high-strength concrete Substances 0.000 claims description 3
- 239000011376 self-consolidating concrete Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 abstract description 3
- 238000004873 anchoring Methods 0.000 abstract 2
- 230000002787 reinforcement Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model discloses a field splicing node of shear walls of a steel pipe bundle combination structure. The field splicing node is formed by the plurality of shear walls of the steel pipe bundle combination structure through splicing; every shear wall comprises a left flange and a right flange which are vertically arranged; a plurality of division plates are separately arranged between the left flange and the right flange; every shear wall is divided into a plurality of units through the left flange, the right flange and the division plates; every unit comprises an empty chamber; concrete is poured in every empty chamber; the previous shear wall is connected with the next shear wall through welding seams; the division plate which is arranged at the connecting positions of the welding seams of every upper shear wall and the corresponding lower shear wall is provided with anchoring reinforcements which penetrate the division plate of the upper shear wall and the corresponding lower shear wall; the anchoring reinforcements are parallel to the left flange and the right flange of every shear wall. According to the field splicing node of the shear walls of the steel pipe bundle combination structure, the strength of the connecting positions of the shear walls is enhanced.
Description
Technical field
The utility model relates to the on-the-spot splicing of a kind of steel pipe bundle combining structure shear wall node.
Background technology
Under construction, by the material of agent structure, divide, conventional have two kinds of concrete structure and steel work.Steel pipe bundle combining structure shear wall is that steel work and concrete structure are effectively combined and become a kind of novel lateral resistant member, the advantage that the architectural composition that has given full play to concrete shear force wall flexibly, structure steel fabrication industrialization degree is high, speed of application is fast has been brought into play steel high-strength lights, material property advantage that concrete rigidity is large simultaneously.
At present, in the upper and lower layer of steel pipe bundle combining structure shear wall structure wall assembly process, because vertical connected node often needs to bear the effects such as pressure, moment of flexure, shearing simultaneously, stress is comparatively complicated, and the connected node between upper and lower layer steel pipe bundle combining structure shear wall is the weak link in this structural system.After the on-site hoisting of steel pipe bundle combining structure shear wall is installed and is finished, adopt butt weld that the upper and lower steel pipe bundle combining structure shear wall left and right side edge of a wing is welded together, but cannot adopt welding procedure that the dividing plate in steel pipe bundle combining structure shear wall is linked together, cause steel pipe bundle combining structure shear wall junction local strength to weaken.
Summary of the invention
In order to overcome the shortcoming a little less than the local strength of junction between existing steel pipe bundle combining structure shear wall, the utility model provides the on-the-spot splicing of a kind of steel pipe bundle combining structure shear wall node.
The technical solution adopted in the utility model is:
The on-the-spot splicing of steel pipe bundle combining structure shear wall node, it is characterized in that: by a plurality of steel pipe bundle combining structure shear walls, be spliced to form, described steel pipe bundle combining structure shear wall comprises left wing's edge and the right flank edge of vertical setting, between described left wing's edge and right flank edge, be arranged at intervals with polylith dividing plate, described steel pipe bundle combining structure shear wall becomes a plurality of unit by left wing's edge, right flank edge with baffle for separating, described unit has cavity, fluid concrete in described cavity; A upper steel pipe bundle combining structure shear wall is connected by weld seam with next steel pipe bundle combining structure shear wall, on the dividing plate of the weld seam junction of upper and lower steel pipe bundle combining structure shear wall, be provided with anchor bar, described anchor bar runs through the dividing plate of upper and lower steel pipe bundle combining structure shear wall, and the left and right edge of a wing of described anchor bar and steel pipe bundle combining structure shear wall be arranged in parallel; One end of described anchor bar is anchored in the concrete of last steel pipe bundle combining structure shear wall, and the other end is anchored in the concrete of a rear steel pipe bundle combining structure shear wall.
Further, described anchor bar is U character form structure, and the dual-side of described U character form structure is parallel with the left and right edge of a wing of steel pipe bundle combining structure shear wall; The openend of U character form structure is anchored in the concrete of last steel pipe bundle combining structure shear wall, and the bending bottom anchor of U character form structure is in the concrete of a rear steel pipe bundle combining structure shear wall.
Further, described concrete can be ordinary concrete, high-strength concrete, light weight aggregate concrete or self-compacting concrete.
The beneficial effects of the utility model are embodied in: the utility model welds anchor bar on the dividing plate at shear wall node place, have strengthened the local strength of steel pipe bundle combining structure shear wall junction, and method of attachment is reliable, and construction method is simple.
Accompanying drawing explanation
Fig. 1 is the utility model Novel steel tube bank combining structure member integrated sectional view.
Fig. 2 is that in Fig. 1, anchor bar is the schematic diagram of U character form structure.
The specific embodiment
See figures.1.and.2, the on-the-spot splicing of steel pipe bundle combining structure shear wall node, by a plurality of steel pipe bundle combining structure shear walls 1, be spliced to form, described steel pipe bundle combining structure shear wall 1 comprises left wing's edge 11 and the right flank edge 12 of vertical setting, between described left wing's edge 11 and right flank edge 12, be arranged at intervals with polylith dividing plate, described steel pipe bundle combining structure shear wall 1 becomes a plurality of unit by left wing's edge 11, right flank edge 12 with baffle for separating, described unit has cavity, fluid concrete in described cavity; A upper steel pipe bundle combining structure shear wall is connected by weld seam with next steel pipe bundle combining structure shear wall, on the dividing plate of the weld seam junction 2 of upper and lower steel pipe bundle combining structure shear wall, be provided with anchor bar 3, described anchor bar 3 runs through the dividing plate of upper and lower steel pipe bundle combining structure shear wall, and described anchor bar 3 be arranged in parallel with the left and right edge of a wing 11,12 of steel pipe bundle combining structure shear wall; One end of described anchor bar 3 is anchored in the concrete of last steel pipe bundle combining structure shear wall, and the other end is anchored in the concrete of a rear steel pipe bundle combining structure shear wall.
Further, described anchor bar 3 is U character form structure, and the dual-side of described U character form structure is parallel with the left and right edge of a wing of steel pipe bundle combining structure shear wall; The openend of U character form structure is anchored in the concrete of last steel pipe bundle combining structure shear wall, and the bending bottom anchor of U character form structure is in the concrete of a rear steel pipe bundle combining structure shear wall.
Further, described concrete can be ordinary concrete, high-strength concrete, light weight aggregate concrete or self-compacting concrete.
Content described in this manual embodiment is only enumerating the way of realization of inventive concept; protection domain of the present utility model should not be regarded as only limiting to the concrete form that embodiment states, protection domain of the present utility model also and the equivalent technologies means that can expect according to the utility model design in those skilled in the art.
Claims (3)
1. node is spliced at steel pipe bundle combining structure shear wall scene, it is characterized in that: by a plurality of steel pipe bundle combining structure shear walls, be spliced to form, described steel pipe bundle combining structure shear wall comprises left wing's edge and the right flank edge of vertical setting, between described left wing's edge and right flank edge, be arranged at intervals with polylith dividing plate, described steel pipe bundle combining structure shear wall becomes a plurality of unit by left wing's edge, right flank edge with baffle for separating, described unit has cavity, fluid concrete in described cavity; A upper steel pipe bundle combining structure shear wall is connected by weld seam with next steel pipe bundle combining structure shear wall, on the dividing plate of the weld seam junction of upper and lower steel pipe bundle combining structure shear wall, be provided with anchor bar, described anchor bar runs through the dividing plate of upper and lower steel pipe bundle combining structure shear wall, and the left and right edge of a wing of described anchor bar and steel pipe bundle combining structure shear wall be arranged in parallel; One end of described anchor bar is anchored in the concrete of last steel pipe bundle combining structure shear wall, and the other end is anchored in the concrete of a rear steel pipe bundle combining structure shear wall.
2. the on-the-spot splicing of steel pipe bundle combining structure shear wall as claimed in claim 1 node, is characterized in that: described anchor bar is U character form structure, and the dual-side of described U character form structure is parallel with the left and right edge of a wing of steel pipe bundle combining structure shear wall; The openend of U character form structure is anchored in the concrete of last steel pipe bundle combining structure shear wall, and the bending bottom anchor of U character form structure is in the concrete of a rear steel pipe bundle combining structure shear wall.
3. the on-the-spot splicing of steel pipe bundle combining structure shear wall as claimed in claim 2 node, is characterized in that: described concrete can be ordinary concrete, high-strength concrete, light weight aggregate concrete or self-compacting concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420225141.9U CN203891256U (en) | 2014-05-05 | 2014-05-05 | Field splicing node of shear walls of steel pipe bundle combination structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420225141.9U CN203891256U (en) | 2014-05-05 | 2014-05-05 | Field splicing node of shear walls of steel pipe bundle combination structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203891256U true CN203891256U (en) | 2014-10-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420225141.9U Expired - Lifetime CN203891256U (en) | 2014-05-05 | 2014-05-05 | Field splicing node of shear walls of steel pipe bundle combination structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN203891256U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105821989A (en) * | 2016-04-18 | 2016-08-03 | 杭萧钢构股份有限公司 | Assembly type steel pipe bundle concrete shear wall structure system and construction method thereof |
| CN105839814A (en) * | 2016-05-12 | 2016-08-10 | 浙江东南网架股份有限公司 | Longitudinal connecting joint between multi-cavity steel plate shear walls and operating method of longitudinal connecting joint |
| CN116497976A (en) * | 2023-06-28 | 2023-07-28 | 华侨大学 | Double-steel-plate-concrete combined shear wall connection node structure and connection construction method |
-
2014
- 2014-05-05 CN CN201420225141.9U patent/CN203891256U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105821989A (en) * | 2016-04-18 | 2016-08-03 | 杭萧钢构股份有限公司 | Assembly type steel pipe bundle concrete shear wall structure system and construction method thereof |
| CN105839814A (en) * | 2016-05-12 | 2016-08-10 | 浙江东南网架股份有限公司 | Longitudinal connecting joint between multi-cavity steel plate shear walls and operating method of longitudinal connecting joint |
| CN116497976A (en) * | 2023-06-28 | 2023-07-28 | 华侨大学 | Double-steel-plate-concrete combined shear wall connection node structure and connection construction method |
| CN116497976B (en) * | 2023-06-28 | 2023-09-26 | 华侨大学 | Double-steel-plate-concrete combined shear wall connection node structure and connection construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HANGXIAO STEEL COMPONENT CO., LTD. Free format text: FORMER NAME: ZHEJIANG HANGXIAO STEEL STRUCTURE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Xiaoshan Economic Development Zone hongken road Xiaoshan District Hangzhou city Zhejiang province 311217 No. 305 Patentee after: HANGXIAO STEEL STRUCTURE Co.,Ltd. Address before: Xiaoshan Economic Development Zone hongken road Xiaoshan District Hangzhou city Zhejiang province 311217 No. 305 Patentee before: ZHEJIANG HANGXIAO STEEL STRUCTURE Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141022 |