CN104047363A - Steel beam and steel tube bundle combined structure shear wall connected node - Google Patents

Steel beam and steel tube bundle combined structure shear wall connected node Download PDF

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Publication number
CN104047363A
CN104047363A CN201410186113.5A CN201410186113A CN104047363A CN 104047363 A CN104047363 A CN 104047363A CN 201410186113 A CN201410186113 A CN 201410186113A CN 104047363 A CN104047363 A CN 104047363A
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CN
China
Prior art keywords
steel
pipe bundle
shear
steel pipe
edge
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.)
Pending
Application number
CN201410186113.5A
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Chinese (zh)
Inventor
胡立黎
王彦超
杨强跃
陆国兵
付波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Hangxiao Steel Structure Co Ltd
Original Assignee
Zhejiang Hangxiao Steel Structure Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Hangxiao Steel Structure Co Ltd filed Critical Zhejiang Hangxiao Steel Structure Co Ltd
Priority to CN201410186113.5A priority Critical patent/CN104047363A/en
Publication of CN104047363A publication Critical patent/CN104047363A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a steel beam and steel tube bundle combined structure shear wall connected node. The steel beam and steel tube bundle combined structure shear wall connected node is formed by connecting steel tube bundle combined structure components and a steel beam; each steel tube bundle combined structure component comprises a left wing edge and a right wing edge which are vertically arranged, a plurality of partitions are arranged between the left wing edge and the right wing edge at intervals, the steel tube bundle combined structure component is separated into a plurality of units by the left wing edge, the right wing edge and the partitions, the units are provided with cavities, and concrete is cast in the cavities; the thickness of the left or right wing edge of a tail unit of each steel tube bundle combined structure component is greater than that of the left or right wing edges of other units of each steel tube bundle combined structure component, and the thickness of the partition of the tail unit is greater than that of partitions of other units of each steel tube bundle combined structure component; a web of the steel beam is connected with the partition of the tail unit through a bolt. The node integrates a shear wall and the steel beam, is kept continuous, can transfer vertical counter-force or horizontal shear and ensures building safety.

Description

A kind of girder steel and steel pipe bundle combining structure shear wall connected node
Technical field
The present invention relates to a kind of girder steel and steel pipe bundle combining structure shear wall connected 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.
Node is the key position that connects girder steel and shear wall, and the internal force of beam and wall transmits by node, and the safe and reliable of node is the prerequisite that guarantees structural safety work.Therefore only need make shear wall and plate or beam become integral body, make shear wall keep continuously, under the External Force Actings such as seismic forces, can transmitting vertical counter-force or horizontal shear, guarantee building safety.At present, the connected node place of steel pipe bundle combining structure shear wall and beam is due to the existence of cell separators, there is the defect of remitted its fury in regional area, therefore need to adopt, more reasonably connects construction measure, workout cost problem when effective solution vertical load transmits continuously.
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 invention provides a kind of girder steel and steel pipe bundle combining structure shear wall connected node.
The technical solution used in the present invention is:
Girder steel and a steel pipe bundle combining structure shear wall connected node, is characterized in that: by steel pipe bundle combining structure member and girder steel, be formed by connecting,
Described steel pipe bundle combining structure member 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 member 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;
Left wing's edge of terminal units of described steel pipe bundle combining structure member or the thickness of right flank edge are greater than left wing's edge of unit or the thickness of right flank edge of all the other steel pipe bundle combining structure members, and the thickness of the dividing plate of terminal units is greater than the thickness of dividing plate of the unit of all the other steel pipe bundle combining structure members; Described girder steel comprises top flange plate, bottom wing listrium and web, with bolts between web and the dividing plate of terminal units.
Further, on the dividing plate of described terminal units, be provided with junction plate, it is consistent with the bearing of trend of the web of girder steel that described junction plate is arranged to its length direction; With bolts between described junction plate and the web of girder steel, the upper and lower frange plate of described girder steel is welded on respectively on the dividing plate of steel pipe bundle combining structure member.
Further, described girder steel is H section steel beam or box beam.
Further, described concrete can be ordinary concrete, high-strength concrete, light weight aggregate concrete or self-compacting concrete.
Beneficial effect of the present invention is embodied in: the present invention, by the local thickening of the shear wall of Nodes, makes strength-enhanced, makes shear wall and girder steel become integral body, shear wall is kept continuously, under the External Force Actings such as seismic forces, can transmit vertical counter-force or horizontal shear, guarantee building safety.
Accompanying drawing explanation
Fig. 1 is Novel steel tube bank combining structure member integrated sectional view of the present invention.
Fig. 2 is A-A schematic cross-section in Fig. 1.
The specific embodiment
See figures.1.and.2, a kind of girder steel and steel pipe bundle combining structure shear wall connected node, be formed by connecting by steel pipe bundle combining structure member 1 and girder steel 2,
Described steel pipe bundle combining structure member 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 13, described steel pipe bundle combining structure member 1 is separated into a plurality of unit by left wing's edge 11, right flank edge 12 and dividing plate 13, described unit has cavity, fluid concrete in described cavity;
Left wing's edge of terminal units of described steel pipe bundle combining structure member 1 or the thickness of right flank edge are greater than left wing's edge of unit or the thickness of right flank edge of all the other steel pipe bundle combining structure members, and the thickness of the dividing plate of terminal units is greater than the thickness of dividing plate of the unit of all the other steel pipe bundle combining structure members; Described girder steel 2 comprises top flange plate, 21 bottom wing listriums 22 and web 23, between the dividing plate of web 22 and terminal units, adopts bolt 4 to be connected.
Further, be provided with junction plate 3 on the dividing plate of described terminal units, it is consistent with the bearing of trend of the web 23 of girder steel that described junction plate 3 is arranged to its length direction; Between described junction plate 3 and the web 23 of girder steel, adopt bolt 4 to be connected, the upper and lower frange plate 21,22 of described girder steel is welded on respectively on the dividing plate 13 of steel pipe bundle combining structure member.
Further, described girder steel 2 is H section steel beam or box beam.
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 scope of the present invention should not be regarded as only limiting to the concrete form that embodiment states, protection scope of the present invention also and in those skilled in the art, according to the present invention, conceive the equivalent technologies means that can expect.

Claims (4)

1. girder steel and a steel pipe bundle combining structure shear wall connected node, is characterized in that: by steel pipe bundle combining structure member and girder steel, be formed by connecting,
Described steel pipe bundle combining structure member 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 member 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;
Left wing's edge of terminal units of described steel pipe bundle combining structure member or the thickness of right flank edge are greater than left wing's edge of unit or the thickness of right flank edge of all the other steel pipe bundle combining structure members, and the thickness of the dividing plate of terminal units is greater than the thickness of dividing plate of the unit of all the other steel pipe bundle combining structure members; Described girder steel comprises top flange plate, bottom wing listrium and web, with bolts between web and the dividing plate of terminal units.
2. a kind of girder steel as claimed in claim 1 and steel pipe bundle combining structure shear wall, is characterized in that: on the dividing plate of described terminal units, be provided with junction plate, it is consistent with the bearing of trend of the web of girder steel that described junction plate is arranged to its length direction; With bolts between described junction plate and the web of girder steel, the upper and lower frange plate of described girder steel is welded on respectively on the dividing plate of steel pipe bundle combining structure member.
3. a kind of girder steel as claimed in claim 2 and steel pipe bundle combining structure shear wall, is characterized in that: described girder steel is H section steel beam or box beam.
4. a kind of girder steel as claimed in claim 3 and steel pipe bundle combining structure shear wall, is characterized in that: described concrete can be ordinary concrete, high-strength concrete, light weight aggregate concrete or self-compacting concrete.
CN201410186113.5A 2014-05-05 2014-05-05 Steel beam and steel tube bundle combined structure shear wall connected node Pending CN104047363A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410186113.5A CN104047363A (en) 2014-05-05 2014-05-05 Steel beam and steel tube bundle combined structure shear wall connected node

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410186113.5A CN104047363A (en) 2014-05-05 2014-05-05 Steel beam and steel tube bundle combined structure shear wall connected node

Publications (1)

Publication Number Publication Date
CN104047363A true CN104047363A (en) 2014-09-17

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105275092A (en) * 2015-11-16 2016-01-27 重庆大学 Energy consumption type node for connecting section steel concrete beam and steel-plate-wrapped composite shear wall
CN106002092A (en) * 2016-06-07 2016-10-12 潮峰钢构集团有限公司 Multi-cavity steel column shear wall structure and preparation method thereof
CN106088399A (en) * 2016-06-07 2016-11-09 潮峰钢构集团有限公司 A kind of installation method of multi-cavity steel column shear wall combined structure building system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013079508A (en) * 2011-10-03 2013-05-02 Nippon Steel & Sumitomo Metal Beam-column connection of rigid-frame
CN203113554U (en) * 2013-03-01 2013-08-07 金天德 Rigid connection joint of combined profile steel box-shaped steel plate shear wall and steel beam
CN203145194U (en) * 2013-03-12 2013-08-21 山东科技大学 Internal diaphragm joint of variable flange steel I-beam and square concrete filled steel tubular column
CN203891208U (en) * 2014-05-05 2014-10-22 浙江杭萧钢构股份有限公司 Steel beam and steel tube bundle composite structure shear wall connected node

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013079508A (en) * 2011-10-03 2013-05-02 Nippon Steel & Sumitomo Metal Beam-column connection of rigid-frame
CN203113554U (en) * 2013-03-01 2013-08-07 金天德 Rigid connection joint of combined profile steel box-shaped steel plate shear wall and steel beam
CN203145194U (en) * 2013-03-12 2013-08-21 山东科技大学 Internal diaphragm joint of variable flange steel I-beam and square concrete filled steel tubular column
CN203891208U (en) * 2014-05-05 2014-10-22 浙江杭萧钢构股份有限公司 Steel beam and steel tube bundle composite structure shear wall connected node

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105275092A (en) * 2015-11-16 2016-01-27 重庆大学 Energy consumption type node for connecting section steel concrete beam and steel-plate-wrapped composite shear wall
CN105275092B (en) * 2015-11-16 2017-07-04 重庆大学 A kind of girder with rolled steel section en cased in concrete and encased steel plate compound shear wall energy-dissipating type node
CN106002092A (en) * 2016-06-07 2016-10-12 潮峰钢构集团有限公司 Multi-cavity steel column shear wall structure and preparation method thereof
CN106088399A (en) * 2016-06-07 2016-11-09 潮峰钢构集团有限公司 A kind of installation method of multi-cavity steel column shear wall combined structure building system

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Application publication date: 20140917

C02 Deemed withdrawal of patent application after publication (patent law 2001)