CN108571093A - The connecting structure of PEC combined shear wall limbs - Google Patents
The connecting structure of PEC combined shear wall limbs Download PDFInfo
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- CN108571093A CN108571093A CN201810617057.4A CN201810617057A CN108571093A CN 108571093 A CN108571093 A CN 108571093A CN 201810617057 A CN201810617057 A CN 201810617057A CN 108571093 A CN108571093 A CN 108571093A
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 50
- 238000003032 molecular docking Methods 0.000 claims abstract description 7
- 239000004567 concrete Substances 0.000 claims description 8
- 238000005266 casting Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 9
- 238000003466 welding Methods 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 208000002925 dental caries Diseases 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- 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
Abstract
This application involves a kind of connecting structure of PEC combined shears wall limb, belong to the special wall structure technical field of buildings in general.Including vertical wall unit, cross wall unit, buttcover plate, connecting plate and reinforcing member, the vertical wall unit includes the longitudinal rib item indulged wall and be set in vertical wall, cross wall unit includes cross wall body and the cross rib item that is set in cross wall body, buttcover plate is connected between longitudinal rib item and cross rib item, and connecting plate is located at buttcover plate periphery；Vertical wall unit and the setting of the cross wall unit place of docking and the integrally formed reinforcing member of the two, and the buttcover plate and connecting plate are respectively positioned in the reinforcing member.The application is applied to linear type wall connecting or wall wall is spliced into "-" type cavity, has many advantages, such as that good integrity, connection fastness are high.
Description
Technical field
This application involves a kind of connecting structure of PEC combined shears wall limb, belong to the special wall structure of buildings in general
Technical field.
Background technology
Traditional architecture is being carried forward vigorously to industrialized building transition in China.In traditional architecture, most work need to be
The problems such as scene is completed, and long construction period, environmental pollution are seriously, windrow place is big, construction personnel is short, which becomes, inhibits building production
The barrier of industry progress.
It is one of mark of building industrialization to build assembled steel reinforced concrete shear wall system, is sheared compared to cast-in-place concrete
The advantages of wall, prefabricated steel reinforced concrete shear wall, is：Processing is fine, reduces situ wet operation, and the degree of modularity is high.At this stage, with group
The compound shear wall that steel plate shear force wall is representative is closed, due to the processing of its modularization and considers some row problems such as transport and lifting,
It is processed into linear type wall limb when prefabricated, splices L-shaped and T shape wall limbs to scene, however between but cannot achieve two wall limbs
It is stably connected with, execute-in-place, it is still desirable at the wet practice of larger workload, especially angle node, between two panels wall limb
Connection fastness and bonding strength cannot be satisfied building demand.
Based on this, the application is made.
Invention content
For existing wall assemble in the presence of drawbacks described above, this application provides a kind of good integrity, it is highly practical,
The connecting structure of stable PEC combined shear wall limbs is installed.
To achieve the above object, the technical solution that the application takes is as follows：
The connecting structure of PEC combined shear wall limbs, including vertical wall unit, cross wall unit, buttcover plate, connecting plate and reinforcing member, institute
It includes the longitudinal rib item indulged wall and be set in vertical wall to state vertical wall unit, and cross wall unit includes cross wall body and is set to cross wall body
Interior cross rib item, buttcover plate are connected between longitudinal rib item and cross rib item, and connecting plate is located at buttcover plate periphery；Vertical wall unit and cross wall
Setting and the integrally formed reinforcing member of the two at unit docking, and the buttcover plate and connecting plate are respectively positioned in the reinforcing member.
Further, as preferred：
Gap chamber was set on the buttcover plate, and it is 5-6mm to cross gap chamber transverse width.During the connection process, reinforcing member is and vertical wall
The accessory of some outside link plates, bolt etc. can be arranged in unit, the integrally formed composition of cross wall unit, the position, with
Ensure that the positioning of the components such as reinforcing member and buttcover plate, to be installed or welding are finished, can typically be removed, cross the setting of gap chamber,
Facilitate dismounting of these accessories under the premise of not destroying molded structure.
The longitudinal rib item is docked by the unit of multiple I-shaped structures, and each unit includes two end rib items and company
The beam rib being connected between two end rib items, beam rib are longitudinally disposed.It is furthermore preferred that the vertical wall unit connects with cross wall unit
Place's setting buttcover plate is connect, and buttcover plate is located on the extending direction of beam rib.
The cross rib item is docked by the unit of multiple I-shaped structures, and each unit includes two end rib items and company
The beam rib being connected between two end rib items, beam rib are transversely arranged.It is furthermore preferred that the cross wall unit connects with vertical wall unit
Place's setting buttcover plate is connect, and buttcover plate is located on the extending direction of beam rib.
The longitudinal rib item is docked by the unit of multiple I-shaped structures, and each unit includes two one Hes of end rib item
The beam rib one being connected between two end rib items one, beam rib one are longitudinally disposed；Cross rib item is by multiple I-shaped structures
Unit dock, each unit includes two end rib items two and the beam rib two that is connected between two end rib items two, beam
Rib two is transversely arranged.It is furthermore preferred that buttcover plate one, and buttcover plate one is arranged with cross wall unit junction in the vertical wall unit
On the extending direction of beam rib one；Buttcover plate two is arranged with vertical wall unit junction in cross wall unit, and buttcover plate two is located at
On the extending direction of beam rib two.There are cavitys, the cavity to form gap chamber between buttcover plate one and buttcover plate two.
The buttcover plate is fixedly connected with connecting plate.It is furthermore preferred that fastener is set between the buttcover plate and connecting plate,
Fastener runs through buttcover plate and connecting plate, realizes being fixedly connected between the two.Web of the buttcover plate primarily as reinforcing member
It is extended, connecting plate is then strengthened and consolidated to the construction, and the useful effect of web is improved.
It is provided with vertical rib strip in the vertical wall, vertical rib strip is longitudinally disposed；Transverse rod strip, transverse rod strip edge are set in cross wall body
Laterally setting, and vertical rib strip is intersected in at least one group of transverse rod strip in reinforcing member.Longitudinal and transverse rib coordinates reinforcing member, realizes vertical
The connection of wall unit, cross wall unit and reinforcing member had not only formed stress and has strengthened net, but also enhanced three in longitudinal and transverse two directions
Connection fastness.
The reinforcing member is the casting concrete for being filled in vertical wall unit and cross wall unit junction.It is furthermore preferred that described
Reinforcing member is L-type structure, and vertical wall unit bottom is half side hollow, which is embedded in vertical wall unit hollow part and cross wall list
Between first end；Alternatively, the reinforcing member is T-type structure, hollowed out in the middle part of cross wall unit, which is flush-mounted in vertical wall unit bottom
Between portion and the hollow part of cross wall unit.Structure in conjunction is formed in vertical casting concrete between wall unit and cross wall unit
Reinforcing member, be conducive to improve both connectivity robustness.Especially when reinforcing member is L-shaped, bottom exists with cross wall unit
Horizontal direction forms a fixed connection, upwards part then form a fixed connection in the vertical direction with vertical wall unit, and with vertical wall list
Member constitutes the combination of maximum area in longitudinal and transverse two directions, from structurally improving vertical wall unit, cross wall unit and reinforcing member three
The connectivity robustness of person.When reinforcing member is T-shaped structure, bottom is embedded in the middle part of cross wall unit, and cross wall unit was connecting
It is realized in journey to the fixation at left and right sides of reinforcing member.
PEC combined shear wall limbs provided herein, with the wall unit of two panels linear type（I.e. vertical wall unit, cross wall list
Member）The strong ties for L-shaped or T shapes are spliced to form, the buttcover plate extended as web is welded on L-shaped or the two panels of T shapes corner
Wall unit corresponding position（On the web extension line of wall unit end, and make buttcover plate aligned in position）；Vertically in docking location
Carry out butt welding；Installation bolt is installed by connecting plate at the vertical upper end of wall unit, lower end and middle part, for scene positioning two panels
Connection wall unit；After longitudinal and transverse wall cell location, fastener and connecting plate are vertically evenly arranged along wall unit is indulged, using docking
Two pieces of buttcover plates are welded in weldering, and fastener is removed after to be welded（Such as bolt）, the mistake gap chamber of connecting plate overlay area is mended
Weldering；Reinforcing member is the component that later pouring concrete is filling, and the thin of a label higher than prefabricated wall unit is poured after corner area
Stone concrete forms the reinforcing member.
The splicing joint structure of above structure, the connection being applicable not only between linear type wall unit, applies also for wall wall
It is spliced to form linear type wall limb, the application is applied to achieve the effect that strong ties between prefabricated wall limb, is improved prefabricated
Globality, safety and the practicability of PEC combined steel plate shearing force walls.
Description of the drawings
Fig. 1 is the lateral plan of the application one of which structure；
Fig. 2 is the cross section view of the application one of which structure；
Fig. 3 is the directions the A-A view of Fig. 2；
Fig. 4 is the cross section view of another structure of the application；
Fig. 5 is the directions B-B view in Fig. 4.
Figure label：1. vertical wall unit；11. vertical wall；12. end rib item one；13. beam rib one；14. vertical rib strip；
2. cross wall unit；21. cross wall body；22. end rib item two；23. beam rib two；24. transverse rod strip；3. buttcover plate one；4. pair
Fishplate bar two；5. connecting plate；6. fastener；7. reinforcing member；8. crossing gap chamber.
Specific implementation mode
Embodiment 1
The connecting structure of the present embodiment PEC combined shear wall limbs includes vertical wall unit 1 combined with Figure 1 and Figure 2, cross wall unit 2, right
Fishplate bar, connecting plate 5 and reinforcing member 7, vertical wall unit 1 include vertical longitudinal rib item wall 11 and be set in vertical wall 11, cross wall list
Member 2 includes cross wall body 21 and the cross rib item being set in cross wall body 21, and buttcover plate is connected between longitudinal rib item and cross rib item, connects
Plate 5 is located at buttcover plate periphery；Vertical wall unit 1 and the setting of 2 place of docking of cross wall unit and the integrally formed reinforcing member 7 of the two, and it is right
Fishplate bar and connecting plate 5 are respectively positioned in the reinforcing member 7.
To realize that more using effects, said program can also add as follows：
In conjunction with Fig. 2, gap chamber 8 was set, it is 5-6mm to cross 8 transverse width of gap chamber on buttcover plate.During the connection process, reinforcing member 7 is
With vertical wall unit 1,2 integrally formed composition of cross wall unit, which can be arranged the auxiliary of some outside link plates, bolt etc.
Component crosses gap chamber to ensure that the positioning of the components such as reinforcing member 7 and buttcover plate, to be installed or welding are finished, can typically be removed
8 setting facilitates dismounting of these accessories under the premise of not destroying molded structure.
To realize more using effects, longitudinal rib item, cross rib item can be arranged according to following three kinds of modes：
Mode one：In conjunction with Fig. 1, Fig. 2, longitudinal rib item is docked by the unit of multiple I-shaped structures, and each unit includes two
A end rib item and the beam rib being connected between two end rib items, beam rib are longitudinally disposed.As a kind of specific embodiment,
Buttcover plate is arranged with 2 junction of cross wall unit in vertical wall unit 1, and buttcover plate is located on the extending direction of beam rib.
Mode two：In conjunction with Fig. 1, Fig. 2, cross rib item is docked by the unit of multiple I-shaped structures, each unit packet
The beam rib for including two end rib items and being connected between two end rib items, beam rib are transversely arranged.As a kind of specific implementation
Scheme, buttcover plate is arranged with vertical 1 junction of wall unit in cross wall unit 2, and buttcover plate is located on the extending direction of beam rib.
Mode three：Longitudinal rib item is docked by the unit of multiple I-shaped structures combined with Figure 1 and Figure 2, each unit packet
The beam rib 1 for including two end rib items 1 and being connected between two end rib items 1, beam rib 1 are longitudinally disposed；
Cross rib item is docked by the unit of multiple I-shaped structures, and each unit includes two end rib items 2 22 and is connected to two
Beam rib 2 23 between end rib item 2 22, beam rib 2 23 are transversely arranged.Specific to Fig. 2, wall unit 1 and cross wall unit are indulged
Buttcover plate 1 is arranged in 2 junctions, and buttcover plate 1 is located on the extending direction of beam rib 1；Cross wall unit 2 and vertical wall list
Buttcover plate 24 is arranged in first 1 junction, and buttcover plate 24 is located on the extending direction of beam rib 2 23.Buttcover plate 1 with dock
There are cavitys, the cavity to form gap chamber 8 between plate 24.
To realize that more using effects, said program can also add as follows：Buttcover plate（Buttcover plate 1,
Buttcover plate 24）It is fixedly connected with connecting plate 5.It is furthermore preferred that buttcover plate（Buttcover plate 1, buttcover plate 24）Between connecting plate 5
Fastener 6 is set, and as a kind of conveniently embodiment, bolt can be used in fastener 6, and fastener 6 runs through buttcover plate（It is right
Fishplate bar 1, buttcover plate 24）With connecting plate 5, being fixedly connected between the two is realized.Abdomen of the buttcover plate primarily as reinforcing member
Plate is extended, and connecting plate 5 is then strengthened and consolidated to the construction, and the useful effect of web is improved.
To realize that more using effects, said program can also add as follows：It is provided in vertical wall 11
Vertical rib strip 14, vertical rib strip 14 is longitudinally disposed, and transverse rod strip 24 is arranged in cross wall body 21, and transverse rod strip 24 is transversely arranged, and vertical muscle
Item 14 is intersected in at least one group of transverse rod strip 24 in reinforcing member 7.Longitudinal and transverse rib coordinates reinforcing member 7, realizes and indulges wall unit 1, cross
The connection of wall unit 2 and reinforcing member 7 had not only formed stress and has strengthened net, but also enhanced the connection jail of three in longitudinal and transverse two directions
Degree.
To realize that more using effects, said program can also add as follows：Reinforcing member 7 is vertical to be filled in
The casting concrete of wall unit 1 and 2 junction of cross wall unit.Two kinds of structures can be selected in reinforcing member 7：
The first, in conjunction with Fig. 1-Fig. 3, reinforcing member 7 is L-type structure, and vertical 1 bottom of wall unit is half side hollow, which is embedded in
Between vertical 1 hollow part of wall unit and 2 end of cross wall unit.When reinforcing member 7 is L-shaped, bottom is with cross wall unit 2 in level
Direction forms a fixed connection, upwards part then form a fixed connection in the vertical direction with vertical wall unit 1, and with vertical wall unit 1
The combination for constituting maximum area in longitudinal and transverse two directions, from structurally improving vertical wall unit 1, cross wall unit 2 and reinforcing member 7
The connectivity robustness of three.
Second, in conjunction with Fig. 4-Fig. 5, reinforcing member 7 is T-type structure, and 2 middle part of cross wall unit hollows out, which is flush-mounted in
Between vertical 1 bottom of wall unit and the hollow part of cross wall unit 2.The casting concrete shape between vertical wall unit 1 and cross wall unit 2
At therewith（Vertical wall unit 1 and cross wall unit 2）The reinforcing member of integral structure is conducive to the connectivity robustness for improving the two.When adding
When firmware 7 is T-shaped structure, bottom is embedded in the middle part of cross wall unit 2, and cross wall unit 2 is realized during the connection process to reinforcing
The fixation of 7 left and right sides of part.
PEC combined shear wall limbs provided herein, with the wall unit of two panels linear type（I.e. vertical wall unit 1, cross wall list
Member 2）The strong ties for L-shaped or T shapes are spliced to form, the buttcover plate extended as web（Buttcover plate 1, buttcover plate 24）Welding
Two panels wall unit corresponding position in L-shaped or T shapes corner（As on the web extension line of wall unit end namely beam rib prolongs
It stretches on line, and makes buttcover plate aligned in position）；Vertically butt welding is carried out in docking location；The vertical upper end of wall unit, lower end and
Fastener 6 is used as in middle part by connecting plate installation installation bolt, for scene positioning two panels connection wall unit；Wait for longitudinal and transverse wall list
After member positioning, fastener 6 and connecting plate 5 are vertically evenly arranged along vertical wall unit, are welded two pieces of buttcover plates using butt welding, are waited for
Fastener 6 is removed after welding（Such as bolt）, repair welding is carried out to the mistake gap chamber of connecting plate overlay area；Reinforcing member 7 pours mixed after being
Solidifying soil is the component of filling, and the pea gravel concreten that a label higher than prefabricated wall unit is poured after corner area forms the reinforcing
Part.
The splicing joint structure of above structure, the connection being applicable not only between linear type wall unit, applies also for wall wall
It is spliced to form linear type wall limb, the application is applied to achieve the effect that strong ties between prefabricated wall limb, is improved prefabricated
Globality, safety and the practicability of PEC combined steel plate shearing force walls.
Claims (10)
- The connecting structure of 1.PEC combined shear wall limbs, it is characterised in that：Including vertical wall unit, cross wall unit, buttcover plate, connection Plate and reinforcing member, the vertical wall unit include vertical wall and the longitudinal rib item being set in vertical wall, and cross wall unit includes cross wall body With the cross rib item being set in cross wall body, buttcover plate is connected between longitudinal rib item and cross rib item, and connecting plate is located at buttcover plate periphery； Vertical wall unit and the setting of the cross wall unit place of docking and the integrally formed reinforcing member of the two, and the buttcover plate and connecting plate are respectively positioned on In the reinforcing member.
- 2. the connecting structure of PEC combined shears wall limb as described in claim 1, it is characterised in that：The longitudinal rib item is by more The unit of a I-shaped structure docks, and each unit includes two end rib items and the beam rib that is connected between two end rib items Item, beam rib are longitudinally disposed；Alternatively, the cross rib item is docked by the unit of multiple I-shaped structures, each unit Including two end rib items and the beam rib being connected between two end rib items, beam rib is transversely arranged.
- 3. the connecting structure of PEC combined shears wall limb as described in claim 1, it is characterised in that：The longitudinal rib item is by more The unit of a I-shaped structure docks, and each unit includes two end rib items one and is connected between two end rib items one Beam rib one, beam rib one are longitudinally disposed；Cross rib item is docked by the unit of multiple I-shaped structures, each unit packet The beam rib two for including two end rib items two and being connected between two end rib items two, beam rib two are transversely arranged.
- 4. the connecting structure of PEC combined shears wall limb as described in claim 1, it is characterised in that：The buttcover plate with connect Plate is fixedly connected.
- 5. the connecting structure of PEC combined shears wall limb as described in claim 1, it is characterised in that：It is arranged on the buttcover plate Gap chamber is crossed, it is 5-6mm to cross gap chamber transverse width.
- 6. the connecting structure of PEC combined shears wall limb as described in claim 1, it is characterised in that：Setting in the vertical wall There are vertical rib strip, vertical rib strip longitudinally disposed；Transverse rod strip is set in cross wall body, and transverse rod strip is transversely arranged, and vertical rib strip and transverse bar At least one group of item is intersected in reinforcing member.
- 7. the connecting structure of PEC combined shears wall limb as described in claim 1, it is characterised in that：The vertical wall unit and/or Cross wall unit is linear type precast wall body, or the linear type wall being spliced to form by wall wall.
- 8. such as the connecting structure of claim 1-7 any one of them PEC combined shear wall limbs, it is characterised in that：The reinforcing Part is the casting concrete for being filled in vertical wall unit and cross wall unit junction.
- 9. the connecting structure of PEC combined shears wall limb as claimed in claim 8, it is characterised in that：The reinforcing member is L-type knot Structure, vertical wall unit bottom is half side hollow, which is embedded between vertical wall unit hollow part and cross wall unit end.
- 10. the connecting structure of PEC combined shears wall limb as claimed in claim 8, it is characterised in that：The reinforcing member is T-type Structure, cross wall unit middle part hollow out, and the reinforcing member is flush-mounted in vertical between wall unit bottom and the hollow part of cross wall unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810617057.4A CN108571093B (en) | 2018-06-15 | 2018-06-15 | Connection structure of PEC combined shear wall limb |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810617057.4A CN108571093B (en) | 2018-06-15 | 2018-06-15 | Connection structure of PEC combined shear wall limb |
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| Publication Number | Publication Date |
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| CN108571093A true CN108571093A (en) | 2018-09-25 |
| CN108571093B CN108571093B (en) | 2023-11-28 |
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2018
- 2018-06-15 CN CN201810617057.4A patent/CN108571093B/en active Active
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| KR20150025554A (en) * | 2013-08-29 | 2015-03-11 | 에센스인테리어 주식회사 | The precast concrete wall structure of leak-proof type for a building |
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| CN108571093B (en) | 2023-11-28 |
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Effective date of registration: 20230928 Address after: 312000 Building 1, 816 Bujin Road, Qixian street, Keqiao District, Shaoxing City, Zhejiang Province Applicant after: ZHEJIANG GREEN BUILDING INTEGRATION TECHNOLOGIES Co.,Ltd. Applicant after: Green Building Design (Shanghai) Co.,Ltd. Applicant after: Jinggong Lvzhu Technology Group Co.,Ltd. Address before: 312030 Shaoxing, Keqiao, Zhejiang Keqiao Economic Development Zone, the second phase of the North Industrial Park, Merlin Road South. Applicant before: ZHEJIANG GREEN BUILDING INTEGRATION TECHNOLOGIES Co.,Ltd. |
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