CN106639047A - Steel plate concrete shear wall component with spiral stirrups and construction method thereof - Google Patents
Steel plate concrete shear wall component with spiral stirrups and construction method thereof Download PDFInfo
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- CN106639047A CN106639047A CN201710036765.4A CN201710036765A CN106639047A CN 106639047 A CN106639047 A CN 106639047A CN 201710036765 A CN201710036765 A CN 201710036765A CN 106639047 A CN106639047 A CN 106639047A
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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
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Abstract
The invention discloses a steel plate concrete shear wall component with spiral stirrups. The steel plate concrete shear wall component comprises a concrete wall body and a vertical steel plate, wherein the vertical steel plate is internally embedded in the concrete wall body. The continuous spiral stirrups are fixed to the vertical steel plate, a plurality of holes are formed in the vertical steel plate, and vertical steel ribs and horizontal steel ribs are arranged in the concrete wall body. The vertical steel ribs are bound on the continuous spiral stirrups, and the horizontal steel ribs are bound on the vertical steel ribs. The structure form of a shear wall is effectively simplified through the shear wall component, the construction speed of the shear wall component is quick, construction efficiency is high, and the assembling rate of the structure is effectively increased. The invention further provides a construction method for the steel plate concrete shear wall component with the spiral stirrups. The construction method comprises the following steps that the two lines of holes are formed in the vertical steel plate; the continuous spiral stirrups are arranged on the vertical steel plate; the horizontal steel ribs and the vertical steel ribs are bound; the vertical steel plate is installed in a hoisted mode; and a formwork is erected, and concrete is poured. According to the construction method, the construction speed is effectively increased, and the construction period is saved.
Description
Technical field
The invention belongs to steel plate concrete shear wall technical field, is specifically related to a kind of steel plate with tie hoop and mixes
Solidifying soil shearing wall member and its construction method.
Background technology
At present, steel plate concrete shear wall structure is mainly used in cast-in-place concrete super high rise structure or complex high-rise building
In, embedded steel plate combined shear wall and encased steel plate compound shear wall are broadly divided into according to structural form, wherein, embed steel plate group
Combination shearing wall is divided into two kinds of embedded list steel plate and embedded double steel plate compound shear wall, and encased steel plate compound shear wall is divided into wire harness drawing
Rod-type, batten plate formula, peg formula and ribbed encased steel plate combined concrete shear wall of putting more energy into.Now using it is most be embedded list steel
Board-like, version is as shown in figure 1, it is that shaped steel and steel plate provide lateral support that its operation principle is concrete, it is to avoid which is too early
There is bending deformation and unstability occurs, steel plate is combined with coagulation local soil type by peg and tension rib, common stress, collaboration become
Shape, has more preferable ductility, power consumption and shear resistance compared with reinforced concrete shear wall.
Shortcoming and deficiency that existing method is present：
(1) steel plate adopted in steel plate concrete shear wall at present employed in engineering is mainly steel plate, sometimes thick
Steel plate is not configured to solve the problems, such as shearing resistance, but because weld stud needs.Therefore steel using amount is big, belongs to high steel ratio (steel ratio
Not less than 4%) steel plate shear force wall, cost is too high, and so as to increased engineering cost, and low construction efficiency, speed of application is slow, work
Phase is long.
(2) steel plate concrete shear wall is formed by concrete and steel plate combination, in order to ensure the stability of built-in steel plate, one
As ensure concrete and steel plate cooperation by the way of peg is abound with, but reinforcing bar and peg arrangement are intensive, and construction is complicated, applies
Work difficulty is big, and cost is higher, only adopts in labyrinth and super high rise structure.
The content of the invention
It is an object of the invention to overcome above-mentioned deficiency of the prior art, there is provided a kind of steel plate with tie hoop is mixed
Solidifying soil shearing wall member.The steel plate concrete shearing wall member effectively simplifies the structural form of shear wall, its speed of application
Hurry up, efficiency of construction is high.
For achieving the above object, the technology that a kind of shearing of the steel plate concrete with tie hoop wall member of the present invention is adopted
Scheme is：A kind of shearing of the steel plate concrete with tie hoop wall member, it is characterised in that：Including concrete wall and embedded
Continuous helical stirrup is fixed with the vertical steel plate of the concrete wall, the vertical steel plate, is opened on the vertical steel plate
It is provided with for the continuous helical stirrup from the top down or from bottom to top through multiple holes of the vertical steel plate, the concrete
Vertical reinforcement and horizontal reinforcement are provided with body of wall, the vertical reinforcement colligation on the continuous helical stirrup, the level
Reinforcing bar colligation is on the vertical reinforcement.
A kind of above-mentioned shearing of the steel plate concrete with tie hoop wall member, it is characterised in that：The vertical reinforcement
Colligation is in the continuous helical stirrup.
A kind of above-mentioned shearing of the steel plate concrete with tie hoop wall member, it is characterised in that：The vertical steel plate
Thickness is 4mm～30mm.
A kind of above-mentioned shearing of the steel plate concrete with tie hoop wall member, it is characterised in that：The continuous helical
The quantity of stirrup is multiple, and multiple continuous helical stirrups are spaced laying on the vertical steel plate.
In order to fast and effectively construct to above-mentioned steel plate concrete shearing wall member, present invention also offers a kind of
Above-mentioned steel plate concrete shears the construction method of wall member.The technical scheme that the construction method is adopted is：It is a kind of that there is spiral hoop
The steel plate concrete of muscle shears the construction method of wall member, it is characterised in that comprise the following steps：
Step one, two row holes are made a call on vertical steel plate；
Step 2, on vertical steel plate install continuous helical stirrup：Continuous helical stirrup is passed through from the two row hole
And then continuous helical stirrup is fixed on the vertical steel plate；
Step 3, colligation horizontal reinforcement and vertical reinforcement：By vertical reinforcement colligation on the continuous helical stirrup, by water
Flat reinforcing bar colligation is on the vertical reinforcement；
Step 4, the vertical steel plate of lifting：The vertical steel plate of continuous helical stirrup will be installed and horizontal reinforcement is banded with
It is lifted on beam or wall body construction with the vertical steel plate of vertical reinforcement, and by the vertical steel plate and the beam or wall
Steel beam column on body component is connected；
Step 5, formwork casting concrete.
Above-mentioned construction method, it is characterised in that：In the step one, between the level of string hole and another row hole
Determined by below equation away from the diameter D for continuous helical stirrup, and the diameter D of the continuous helical stirrup：
D=hw-2c-d；
Wherein hw is the design thickness for shearing wall member；Protective layer thickness of the c for concrete wall；D is continuous helical hoop
The bar diameter of muscle 2, its value are 4mm～12mm；
In each column hole, level interval L of two neighboring hole is 50mm～100mm；
Level interval S of each hole hole adjacent with another row hole is L/2.
Above-mentioned construction method, it is characterised in that：In step 5, the vertical reinforcement is arranged on into the continuous helical
In stirrup, then by vertical reinforcement colligation on the continuous helical stirrup.
The present invention has advantages below compared with prior art：
1st, steel plate concrete of the present invention shears wall member by multiple holes are opened up on vertical steel plate, for continuous helical
Stirrup passes through described hole from the top down or from bottom to top, and then cleverly continuous helical stirrup is fixed on vertical steel plate,
The technical barrier that continuous helical stirrup cannot be fixed on vertical steel plate is overcome, adopts in this way that continuous helical stirrup is solid
It is scheduled on vertical steel plate, additionally it is possible to effectively reduce the section loss rate of vertical steel plate.
2nd, on the one hand steel plate concrete shearing wall member of the present invention is fixed on vertical steel plate, separately by continuous helical stirrup
On the one hand which is larger with the contact area of concrete wall, thus the continuous helical stirrup can realize concrete wall with it is vertical
The effectively connection of steel plate, it is to avoid vertically bond-slip is produced between steel plate and concrete wall, and prevent the steel plate concrete from cutting
Power wall member occurs bending deformation too early and unstability occurs, and the deformation association between vertical steel plate and concrete wall has been greatly enhanced
Tune is acted on, and greatly improves ductility, bearing capacity and the energy dissipation capacity of the steel plate concrete shearing wall member, it is ensured that the peace of structure
Entirely.
3rd, steel plate concrete shearing wall member of the present invention effectively simplifies the structural form of shear wall, its continuous helical hoop
Muscle can disposably continue to pass through the hole on vertical steel plate, and its speed of application is fast, and efficiency of construction is high, effectively raises structure
Assembly rate.
4th, steel plate concrete of the present invention shears wall member by using continuous helical stirrup, can effectively strengthen the steel plate
The Seismic Bearing Capacity of concrete shear wall member, and then the thickness of vertical steel plate can be reduced, reduce the steel plate concrete and shear
The steel ratio of wall member, reduces cost, reduces engineering cost.
5th, steel plate concrete shearing wall member of the present invention is by by vertical reinforcement is through continuous helical stirrup and colligation is even
On continuous tie hoop, then by horizontal reinforcement colligation on vertical reinforcement, so, vertical reinforcement, horizontal reinforcement and continuous helical hoop
Muscle is fixed together, and then improves the bearing capacity that the steel plate concrete shears wall member.
6th, construction method of the present invention first passes through hole of punching on vertical steel plate, then by continuous helical stirrup installation in vertical steel
On plate, adopt in such a way so that the construction method is more quick, easy, effectively raises speed of application, has saved work
Phase.
Below by drawings and Examples, technical scheme is described in further detail.
Description of the drawings
Fig. 1 is the structural representation that steel plate concrete of the present invention shears wall member.
Fig. 2 is the A-A cutaway view Amplified images in Fig. 1.
Fig. 3 is that the annexation of continuous helical stirrup and vertical steel plate in steel plate concrete of the present invention shearing wall member is illustrated
Figure.
Fig. 4 is steel plate concrete shearing laying relation schematic diagram of the wall member Hole on vertical steel plate of the present invention.
Fig. 5 is the method flow diagram of construction method of the present invention.
Description of reference numerals:
1-vertical steel plate；1-1-hole；2-continuous helical stirrup；
3-vertical reinforcement；4-horizontal reinforcement；5-concrete wall.
Specific embodiment
A kind of shearing of the steel plate concrete with tie hoop wall member as shown in Figure 1, Figure 2, Figure 3 and Figure 4, including mixed
Solidifying cob wall body 5 and the vertical steel plate 1 for being embedded in the concrete wall 5, are fixed with continuous helical stirrup on the vertical steel plate 1
2, offer on the vertical steel plate 1 the vertical steel plate 1 is passed through from the top down or from bottom to top for the continuous helical stirrup 2
Multiple hole 1-1, is provided with vertical reinforcement 3 and horizontal reinforcement 4 in the concrete wall 5,3 colligation of the vertical reinforcement exists
On the continuous helical stirrup 2,4 colligation of the horizontal reinforcement is on the vertical reinforcement 3.
In the present embodiment, the steel plate concrete shearing wall member opens up two row holes first on vertical steel plate 1 when making
Then the continuous helical stirrup 2 is sequentially passed through described hole 1-1 and then is fixedly mounted on continuous helical stirrup 2 by hole 1-1
On vertical steel plate 1, followed by the colligation of horizontal reinforcement 4 and vertical reinforcement 3, then continuous helical stirrup 2, level will be installed
The vertical steel plate 1 of reinforcing bar 4 and vertical reinforcement 3 is lifted in place, last formwork casting concrete, the steel plate concrete shear wall structure
Part effectively simplifies the structural form of shear wall, and the continuous helical stirrup 2 disposably can be continued to pass through on vertical steel plate 1
Hole 1-1, its speed of application is fast, and efficiency of construction is high, effectively raises the assembly rate of structure.
In addition, in the steel plate concrete shearing wall member, being fixed on vertical steel plate 1 by 2 one side of continuous helical stirrup
On, on the other hand which is larger with the contact area of concrete wall 5, therefore the continuous helical stirrup 2 can realize concrete walls
The effectively connection of body 5 and vertical steel plate 1, it is to avoid vertically bond-slip is produced between steel plate 1 and concrete wall 5, and prevent this
Steel plate concrete shearing wall member occurs bending deformation too early and unstability occurs, and vertical steel plate 1 and concrete walls have been greatly enhanced
Compatibility of deformation effect between body 5, greatly improves the bearing capacity and energy dissipation capacity of the steel plate concrete shearing wall member, it is ensured that
The safety of structure.Also, in the steel plate concrete shearing wall member, by using continuous helical stirrup 2, can be effective
Strengthen the Seismic Bearing Capacity that the steel plate concrete shears wall member, and then the thickness of vertical steel plate 1 can be reduced, reduce the steel plate
The steel ratio of concrete shear wall member, reduces cost, reduces engineering cost.
In the present embodiment, the steel plate concrete shears wall member by opening up hole 1-1 on vertical steel plate 1 in advance, so
Continuous helical stirrup 2 is sequentially passed through into described hole 1-1 from the top down or from bottom to top afterwards, by means of which quickly, ingenious
Complete fixed installation of the continuous helical stirrup 2 on vertical steel plate 1.
In the present embodiment, in the steel plate concrete shearing wall member, by vertical reinforcement 3 is tied up in continuous helical stirrup 2
On, then by 4 colligation of horizontal reinforcement on vertical reinforcement 3, so, vertical reinforcement 3, horizontal reinforcement 4 and continuous helical stirrup 2 are fixed
Link together, and then improve the bearing capacity that the steel plate concrete shears wall member.
In the present embodiment, the continuous helical stirrup 2 can both adopt round screw thread stirrup, or square spiral hoop
Muscle, or the tie hoop of other shapes.Described hole 1-1 can make circular opening, or strip hole, Huo Zheqi
The hole of his shape.
As shown in Fig. 23 colligation of the vertical reinforcement is in the continuous helical stirrup 2.So, by by vertical reinforcement 3
Colligation is effectively positioned to vertical reinforcement 3 by continuous helical stirrup 2 so that vertical reinforcement in continuous helical stirrup 2
3 can be firmly connected with continuous helical stirrup 2, it is to avoid vertical reinforcement 3 misplaces.
In the present embodiment, 1 thickness of vertical steel plate is 4mm～30mm.Due to using continuous helical stirrup 2, enhancing
The bearing capacity of steel plate concrete shearing wall member, and then the thickness of vertical steel plate 1 can be effectively reduced, then, will be described
When the thickness of vertical steel plate 1 is designed as 4mm～30mm, the requirement of bearing capacity can be both met, it is also possible to save to greatest extent
Steel using amount.
In the present embodiment, the quantity of the continuous helical stirrup 2 is multiple, and multiple continuous helical stirrups 2 are described
On vertical steel plate 1, interval is laid.By multiple continuous helical stirrups 2 are arranged on vertical steel plate 1 so that the steel plate concrete is cut
The bearing capacity of power wall member is further lifted, and entirely shears the load-carrying properties of wall member than more uniform.
A kind of steel plate concrete with tie hoop as shown in Figure 5 shears the construction method of wall member, including following
Step：
Step one, two row hole 1-1 are made a call on vertical steel plate 1；
Step 2, continuous helical stirrup 2 is installed on vertical steel plate 1：By continuous helical stirrup 2 from the two row hole 1-
1 passes through and then continuous helical stirrup 2 is fixed on the vertical steel plate 1；
Step 3, colligation horizontal reinforcement 4 and vertical reinforcement 3：By 3 colligation of vertical reinforcement on the continuous helical stirrup 2,
By 4 colligation of horizontal reinforcement on the vertical reinforcement 3；
In the step of the present embodiment three, the operation of colligation horizontal reinforcement 4 and vertical reinforcement 3 can be in factory or job site
Carry out prefabricated, it is to avoid colligation horizontal reinforcement 4 and work high above the ground during vertical reinforcement 3 when vertical steel plate 1 is installed in place, both guaranteed
Safety work when colligation horizontal reinforcement 4 and vertical reinforcement 3, while also improve colligation efficiency.
Step 4, lift vertical steel plate 1：The vertical steel plate 1 of continuous helical stirrup 2 will be installed and horizontal steel is banded with
The vertical steel plate 1 of muscle 4 and vertical reinforcement 3 is lifted on beam or wall body construction, and by the vertical steel plate 1 and the beam structure
Steel beam column on part or wall body construction is connected；
Step 5, formwork casting concrete.First formwork, then casting concrete, maintenance, ultimately form steel plate concrete
Shearing wall member.
In the present embodiment, in the construction method, punching hole 1-1 is first passed through on vertical steel plate 1, then by continuous helical stirrup
2 are arranged on vertical steel plate 1, adopt in such a way so that the construction method is more quick, easy, effectively raises and applies
Work speed, has saved the duration.
In the present embodiment, one the step of the construction method in, the level interval of string hole 1-1 and another row hole 1-1
Determined by below equation for the diameter D of continuous helical stirrup 2, and the diameter D of the continuous helical stirrup 2：
D=hw-2c-d；
Wherein hw is the design thickness for shearing wall member, and protective layer thickness of the c for concrete wall 5, d are continuous helical hoop
Bar diameter 4mm～the 12mm of muscle 2；
In each column hole 1-1, level interval L of two neighboring hole 1-1 is 50mm～100mm, can be according to actual loading feelings
Condition is specifically adjusted；
Level interval S of each hole 1-1 adjacent with an another row hole 1-1 hole 1-1 is L/2.
In the present embodiment, the construction method by carrying out particular design to hole 1-1, accurately and efficiently just described company
Continuous tie hoop 2 is fixedly mounted on vertical steel plate 1.
In the present embodiment, three the step of the construction method in, the vertical reinforcement 3 is arranged on into the continuous helical hoop
In muscle 2, then by 3 colligation of vertical reinforcement on the continuous helical stirrup 2.3 company of being positioned at of vertical reinforcement is able to ensure that so
In continuous tie hoop 2, it is to avoid the dislocation of vertical reinforcement 3, and the continuous helical stirrup 2 is entered with vertical reinforcement 3
Row effectively connects.
The above, is only presently preferred embodiments of the present invention, not the present invention is imposed any restrictions, every according to the present invention
Any simple modification, change and equivalent structure transformation that technical spirit is made to above example, still fall within skill of the present invention
In the protection domain of art scheme.
Claims (7)
1. a kind of steel plate concrete with tie hoop shears wall member, it is characterised in that：Including concrete wall (5) and interior
The vertical steel plate (1) of the concrete wall (5) is embedded in, on the vertical steel plate (1), continuous helical stirrup (2), institute is fixed with
State to offer on vertical steel plate (1) the vertical steel plate is passed through from the top down or from bottom to top for the continuous helical stirrup (2)
(1) vertical reinforcement (3) and horizontal reinforcement (4) are provided with multiple holes (1-1), the concrete wall (5), it is described vertical
On the continuous helical stirrup (2), horizontal reinforcement (4) colligation is on the vertical reinforcement (3) for reinforcing bar (3) colligation.
2. a kind of steel plate concrete with tie hoop according to claim 1 shears wall member, it is characterised in that：Institute
State vertical reinforcement (3) colligation interior in the continuous helical stirrup (2).
3. a kind of steel plate concrete with tie hoop according to claim 1 shears wall member, it is characterised in that：Institute
Vertical steel plate (1) thickness is stated for 4mm～30mm.
4. a kind of steel plate concrete with tie hoop according to claim 1 shears wall member, it is characterised in that：Institute
The quantity for stating continuous helical stirrup (2) is multiple, and multiple continuous helical stirrups (2) are spaced on the vertical steel plate (1)
Lay.
5. a kind of steel plate concrete with tie hoop as claimed in claim 1 shears the construction method of wall member, and which is special
Levy and be, comprise the following steps：
Step one, two row holes (1-1) are made a call on vertical steel plate (1)；
Step 2, installation continuous helical stirrup (2) on vertical steel plate (1)：By continuous helical stirrup (2) from the two row hole
(1-1) through so that continuous helical stirrup (2) is fixed on the vertical steel plate (1)；
Step 3, colligation horizontal reinforcement (4) and vertical reinforcement (3)：By vertical reinforcement (3) colligation in the continuous helical stirrup
(2) on, by horizontal reinforcement (4) colligation on the vertical reinforcement (3)；
Step 4, the vertical steel plate (1) of lifting：The vertical steel plate (1) of continuous helical stirrup (2) will be installed and level is banded with
The vertical steel plate (1) of reinforcing bar (4) and vertical reinforcement (3) is lifted on beam or wall body construction, and by the vertical steel plate (1)
It is connected with the beam or the steel beam column on wall body construction；
Step 5, formwork casting concrete.
6. construction method according to claim 5, it is characterised in that：In the step one, string hole (1-1) and another
Diameter D of the level interval of string hole (1-1) for continuous helical stirrup (2), and the diameter of the continuous helical stirrup (2)
D is determined by below equation：
D=hw-2c-d；
Wherein hw is the design thickness for shearing wall member；Protective layer thickness of the c for concrete wall (5)；D is continuous helical stirrup
(2) bar diameter, its value are 4mm～12mm；
In each column hole (1-1), level interval L of two neighboring hole (1-1) is 50mm～100mm；
Level interval S of each hole (1-1) hole (1-1) adjacent with another row hole (1-1) is L/2.
7. construction method according to claim 5, it is characterised in that：In step 3, the vertical reinforcement (3) is arranged
In the continuous helical stirrup (2), then by vertical reinforcement (3) colligation on the continuous helical stirrup (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710036765.4A CN106639047A (en) | 2017-01-18 | 2017-01-18 | Steel plate concrete shear wall component with spiral stirrups and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710036765.4A CN106639047A (en) | 2017-01-18 | 2017-01-18 | Steel plate concrete shear wall component with spiral stirrups and construction method thereof |
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ID=58841684
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| CN203769142U (en) * | 2013-11-04 | 2014-08-13 | 盐城工学院 | Densely-arrayed spiral stirrup confined concrete shear wall structure |
| CN104032864A (en) * | 2014-05-28 | 2014-09-10 | 同济大学 | Perforated web plate H-shaped steel connecting joint for connecting buckling-restrained steel plate wall with concrete frame |
| CN206418632U (en) * | 2017-01-18 | 2017-08-18 | 陕西省建筑设计研究院有限责任公司 | A kind of steel plate concrete shearing wall member with tie hoop |
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2017
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040031229A1 (en) * | 2002-08-16 | 2004-02-19 | Jian-Rung Cheng | Apparatus for reinforcing concrete construction |
| CN101457560A (en) * | 2008-12-19 | 2009-06-17 | 北京工业大学 | Section steel concrete- punched steel plate-concrete combined shear wall and method for producing the same |
| CN201358530Y (en) * | 2008-12-19 | 2009-12-09 | 北京工业大学 | Profiled-steel-concrete-punched-steel-plate-concrete combination shear wall |
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| CN102409756A (en) * | 2011-11-28 | 2012-04-11 | 北京工业大学 | Steel tube concrete frame inbuilt steel plate core cylinder with soft steel sleeves at bottom and producing method of steel tube concrete frame inbuilt steel plate core cylinder |
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| CN203769142U (en) * | 2013-11-04 | 2014-08-13 | 盐城工学院 | Densely-arrayed spiral stirrup confined concrete shear wall structure |
| CN104032864A (en) * | 2014-05-28 | 2014-09-10 | 同济大学 | Perforated web plate H-shaped steel connecting joint for connecting buckling-restrained steel plate wall with concrete frame |
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Application publication date: 20170510 |