CN105649238B - A kind of prefabricated steel plate shear force wall - Google Patents
A kind of prefabricated steel plate shear force wall Download PDFInfo
- Publication number
- CN105649238B CN105649238B CN201610138793.2A CN201610138793A CN105649238B CN 105649238 B CN105649238 B CN 105649238B CN 201610138793 A CN201610138793 A CN 201610138793A CN 105649238 B CN105649238 B CN 105649238B
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- China
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- steel
- plate
- armored concrete
- steel plate
- prefabricated
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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
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
- E04B2/58—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal
- E04B2/60—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal characterised by special cross-section of the elongated members
-
- 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
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The present invention relates to a kind of prefabricated steel plate shear force walls, including internal Wasted-energy steel plate and exterior pre-cast armored concrete restraining plate；The internal Wasted-energy steel plate is to open vertical seam steel plate, by adjusting the spacing, length and location parameter of perps, changes the rigidity and bearing capacity of single shear wall；The exterior pre-cast armored concrete restraining plate includes prefabricated tongue and groove armored concrete restraining plate, angle steel, channel steel；The prefabricated tongue and groove armored concrete restraining plate of polylith is connected by high-strength bolt, and channel steel is connect with angle steel with high-strength bolt, constitutes the steel frame of exterior pre-cast armored concrete restraining plate；Prefabricated tongue and groove armored concrete restraining plate is fixed on by high-strength bolt in steel frame；The exterior pre-cast armored concrete restraining plate connect to form integral system by connecting bolt with internal Wasted-energy steel plate, according to the opened perps prepared screw-bolt hole of internal Wasted-energy steel plate.
Description
Technical field
The present invention relates to a kind of prefabricated steel plate shear force walls, belong to technical field of structural engineering.
Background technology
With the development of building trade, the growth of urban population, urban land resource is increasingly precious, promotes people to height
The demand of layer building.Common lateral resistant member is mainly reinforced concrete shear wall in skyscraper at present, but reinforcing bar is mixed
The dead weight for increasing structure, the relatively early generation crack under geological process that soil shear wall rigidity is excessive, ductility is poor, excessive are coagulated,
The shortcomings of more difficulty is repaired after shake limits its application.
Steel plate shear force wall is a kind of novel lateral resistant member, compared with reinforced concrete shear wall, smaller, pole of conducting oneself with dignity
The big geological process for reducing structure；Steel plate shear force wall size is smaller, and arrangement is more flexible, does not interfere with the beauty of building generally
Demand；It is prefabricated mass production can be shifted to an earlier date additionally, due to steel plate shear force wall, situ wet operation is reduced, greatly improves construction efficiency,
It shortens the construction period.Steel confining part outside conventional steel plates shear wall, construction is complicated, relatively complicated on design and construction, traditional
Armored concrete restraining plate increases difficulty since its size is larger, for its transport and construction, is less useful for daily maintenance and shake
After repair.
Invention content
The purpose of the present invention is to provide a kind of prefabricated steel plate shear force walls, for improving traditional steel plate shear force wall
Connection type between each section.
In order to achieve the above object, technical scheme is as follows：
A kind of prefabricated steel plate shear force wall, including internal Wasted-energy steel plate and exterior pre-cast armored concrete restraining plate；
The internal Wasted-energy steel plate is to open vertical seam steel plate, and by adjusting the spacing, length and location parameter of perps, change is individually cut
The rigidity and bearing capacity of power wall；The exterior pre-cast armored concrete restraining plate includes prefabricated tongue and groove armored concrete
Restraining plate, angle steel, channel steel；The prefabricated tongue and groove armored concrete restraining plate of polylith is connected by high-strength bolt, and channel steel is used with angle steel
High-strength bolt connects, and constitutes the steel frame of exterior pre-cast armored concrete restraining plate；Prefabricated tongue and groove armored concrete is constrained
Plate is fixed on by high-strength bolt in steel frame；The exterior pre-cast armored concrete restraining plate is consumed by connecting bolt with internal
Energy steel plate connects to form integral system, according to the opened perps prepared screw-bolt hole of internal Wasted-energy steel plate.
The shape of the prepared screw-bolt hole is ellipse, to ensure that connection bolt has enough slipping spaces, according to reality
The case where engineering adjusting size and position.
Compared with prior art, the present invention has the advantage that：
Traditional prefabricated reinforced concrete restraining plate is designed as polylith and splices prefabricated tongue and groove armored concrete by the present invention
Precast rc slab is divided into two rows arrangement by restraining plate, smaller than traditional precast rc slab size, no
But it may insure the lateral stability of interior Wasted-energy steel plate；The arrangement of external armoured concrete slab can also be made more flexible, improved
The flexibility of construction and efficiency.
The prefabricated concave-convex armored concrete restraining plate of the present invention replaces traditional constraints mechanism, improves its economic benefit, is used in combination
Tongue and groove connection type replaces traditional angle steel grid build-in, not only improves batch production and produces degree in batches, accelerates construction progress,
And it provides great convenience with maintenance for the daily maintenance of steel plate shear force wall.
The present invention is defined with power transmission using the smaller exterior pre-cast tongue and groove armoured concrete slab of size, is facilitated design,
Factory produces degree height in batches, and site operation is simple and practicable, the advantages that repairing after more convenient daily maintenance and shake.
Description of the drawings
Fig. 1 is the internal Wasted-energy steel plate schematic diagram that cracks of invention.
Fig. 2 is the external tongue and groove armoured concrete slab schematic diagram of the present invention.
Fig. 3 is the stereoscopic schematic diagram of the exterior pre-cast bumps armored concrete confining part of the present invention.
Fig. 4 is the steel frame channel steel and Bolted angle connection node schematic diagram of the present invention.
Fig. 5 is a kind of prefabricated steel plate shear force wall stereoscopic schematic diagram of the present invention.
Fig. 6 is a kind of prefabricated positive elevational schematic view of steel plate shear force wall of the present invention.
Fig. 7 is 1-1 diagrammatic cross-section of section shown in Fig. 6.
Fig. 8 is a kind of prefabricated steel plate shear force wall side view of the present invention.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings.
As shown in Figures 1 to 8, a kind of prefabricated steel plate shear force wall, including internal Wasted-energy steel plate and exterior pre-cast steel
Reinforced concrete restraining plate；The internal Wasted-energy steel plate is to open vertical seam steel plate, by adjusting the spacing, length and position of perps
Parameter changes the rigidity and bearing capacity of single shear wall；The exterior pre-cast armored concrete restraining plate includes prefabricated
Tongue and groove armored concrete restraining plate, angle steel, channel steel；The prefabricated tongue and groove armored concrete restraining plate of polylith is connected by high-strength bolt
It connects, channel steel is connect with angle steel with high-strength bolt, constitutes the steel frame of exterior pre-cast armored concrete restraining plate；By prefabricated tongue and groove
Armored concrete restraining plate is fixed on by high-strength bolt in steel frame；The exterior pre-cast armored concrete restraining plate passes through company
Connecting bolt connect to form integral system with internal Wasted-energy steel plate, according to the opened perps prepared screw-bolt hole of internal Wasted-energy steel plate.It is described
The shape of prepared screw-bolt hole is ellipse, to ensure that connection bolt has enough slipping spaces, according to tune the case where Practical Project
Save size and location.
A kind of prefabricated steel plate shear force wall production method of the present embodiment includes the following steps：
1）The making of internal Wasted-energy steel plate and prefabricated tongue and groove armored concrete restraining plate is completed, as shown in Figure 1 and Figure 2.
2）Make the steel frame of exterior pre-cast armored concrete restraining plate.Channel steel 2,3 is connected with angle steel 1,
Connecting node is as shown in Figure 4.
3）By No.1, No. two, No. three prefabricated tongue and groove armored concrete restraining plates（As shown in Figure 2）It is sequentially embedded external pre-
In the steel frame channel steel slot of armored concrete restraining plate processed, by angle steel 4 and the prefabricated tongue and groove armored concrete of channel steel 2,3 and three
Plate connects, as shown in Figure 3.Prefabricated tongue and groove armored concrete restraining plate and angle steel, angle steel and channel steel, channel steel and prefabricated tongue and groove
Armored concrete restraining plate is connected with high-strength bolt.
4）Two pieces of exterior pre-cast armored concrete restraining plates are respectively placed in the both sides of internal Wasted-energy steel plate, high-strength spiral shell is used in combination
Bolt connects front and back two pieces of exterior pre-cast armored concrete restraining plates and internal Wasted-energy steel plate.
5）Repeat step 2）,3）,4）The installation of exclusive portion's prefabricated reinforced concrete restraining plate is carried out down, until completing entire
The splicing of wall.It should be noted that it should there are between enough between two rows exterior pre-cast armored concrete restraining plate in splicing
Away from.As shown in Figure 5.
6）The processing such as antirust are carried out to entire wall.
Claims (2)
1. a kind of prefabricated steel plate shear force wall, it is characterised in that：Including internal Wasted-energy steel plate and exterior pre-cast reinforced concrete
Native restraining plate；The internal Wasted-energy steel plate is to open vertical seam steel plate, by adjusting the spacing, length and location parameter of perps, is changed
Become the rigidity and bearing capacity of single shear wall；The exterior pre-cast armored concrete restraining plate includes prefabricated concave-convex channel steel
Reinforced concrete restraining plate, angle steel, channel steel；The prefabricated tongue and groove armored concrete restraining plate of polylith is connected by high-strength bolt, channel steel
It is connect with angle steel with high-strength bolt, constitutes the steel frame of exterior pre-cast armored concrete restraining plate；Prefabricated tongue and groove reinforcing bar is mixed
Solidifying soil restraining plate is fixed on by high-strength bolt in steel frame；The exterior pre-cast armored concrete restraining plate is by connecting bolt
It connect to form integral system with internal Wasted-energy steel plate, according to the opened perps prepared screw-bolt hole of internal Wasted-energy steel plate.
2. prefabricated steel plate shear force wall according to claim 1, it is characterised in that：The shape of the prepared screw-bolt hole
For ellipse, there are enough slipping spaces to ensure to connect bolt, according to adjusting size the case where Practical Project and position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610138793.2A CN105649238B (en) | 2016-03-12 | 2016-03-12 | A kind of prefabricated steel plate shear force wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610138793.2A CN105649238B (en) | 2016-03-12 | 2016-03-12 | A kind of prefabricated steel plate shear force wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105649238A CN105649238A (en) | 2016-06-08 |
| CN105649238B true CN105649238B (en) | 2018-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610138793.2A Active CN105649238B (en) | 2016-03-12 | 2016-03-12 | A kind of prefabricated steel plate shear force wall |
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| Country | Link |
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| CN (1) | CN105649238B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106812229B (en) * | 2017-03-22 | 2022-05-03 | 华侨大学 | Combined constraint double-steel-plate concrete shear wall and construction method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999064700A1 (en) * | 1998-06-08 | 1999-12-16 | Behr Richard A | Earthquake-immune curtain wall system |
| JP2001173266A (en) * | 1999-12-17 | 2001-06-26 | Mirai Kensetsu:Kk | Base isolation wall structure |
| CN102828568A (en) * | 2012-08-31 | 2012-12-19 | 清华大学 | Concrete shear wall with perpends |
| CN203373871U (en) * | 2013-04-11 | 2014-01-01 | 欧进萍 | Assembly type visco-elastic damping wall |
| CN203701336U (en) * | 2014-01-09 | 2014-07-09 | 中冶建筑研究总院有限公司 | Assembly type steel-frame-constrained reinforced concrete shear wall structure |
| CN204826290U (en) * | 2015-05-05 | 2015-12-02 | 上海史狄尔建筑减震科技有限公司 | Novel prefabricated steel pipe concrete restraint slab board shear force wall |
| CN105332448A (en) * | 2015-11-25 | 2016-02-17 | 沈阳建筑大学 | Slidable profiled steel plate concrete constraint steel plate shear wall |
-
2016
- 2016-03-12 CN CN201610138793.2A patent/CN105649238B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999064700A1 (en) * | 1998-06-08 | 1999-12-16 | Behr Richard A | Earthquake-immune curtain wall system |
| JP2001173266A (en) * | 1999-12-17 | 2001-06-26 | Mirai Kensetsu:Kk | Base isolation wall structure |
| CN102828568A (en) * | 2012-08-31 | 2012-12-19 | 清华大学 | Concrete shear wall with perpends |
| CN203373871U (en) * | 2013-04-11 | 2014-01-01 | 欧进萍 | Assembly type visco-elastic damping wall |
| CN203701336U (en) * | 2014-01-09 | 2014-07-09 | 中冶建筑研究总院有限公司 | Assembly type steel-frame-constrained reinforced concrete shear wall structure |
| CN204826290U (en) * | 2015-05-05 | 2015-12-02 | 上海史狄尔建筑减震科技有限公司 | Novel prefabricated steel pipe concrete restraint slab board shear force wall |
| CN105332448A (en) * | 2015-11-25 | 2016-02-17 | 沈阳建筑大学 | Slidable profiled steel plate concrete constraint steel plate shear wall |
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| Publication number | Publication date |
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| CN105649238A (en) | 2016-06-08 |
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