CN205242694U - Vertical connected node of uniform thickness superimposed shear wall - Google Patents
Vertical connected node of uniform thickness superimposed shear wall Download PDFInfo
- Publication number
- CN205242694U CN205242694U CN201520943913.7U CN201520943913U CN205242694U CN 205242694 U CN205242694 U CN 205242694U CN 201520943913 U CN201520943913 U CN 201520943913U CN 205242694 U CN205242694 U CN 205242694U
- Authority
- CN
- China
- Prior art keywords
- shear wall
- overlapped shear
- vertical
- superimposed shear
- uniform thickness
- 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.)
- Active
Links
Abstract
The utility model belongs to the technical field of building structure, concretely relates to vertical connected node of uniform thickness superimposed shear wall, including upper superimposed shear wall and the superimposed shear wall of lower floor to and about being located floor structure and horizontal construction joint between the two -layer superimposed shear wall, connect through vertical lap joint steel bars between upper strata superimposed shear wall and the superimposed shear wall of lower floor, water the concrete after horizontal construction joint is, it is structural that this horizontal construction joint is located the floor, be provided with the keyway that shears at the bottom of upper strata superimposed shear wall's the prefabricated plate board. The utility model provides an upper superimposed shear wall of floor elevation department be connected with the vertical of the superimposed shear wall of lower floor, make upper superimposed shear wall's level (vertical) load and seismic action transmit the superimposed shear wall for the lower floor.
Description
Technical field
The utility model belongs to building structure technology field, is specifically related to the vertical connecting joint of a kind of uniform thickness overlapped shear wallPoint.
Background technology
Shear wall structure is because it bears horizontal loading and vertical load (gravity) energy that wind load or geological process causePower is strong, can prevent that structure shearing (being cut) from destroying; Meanwhile, shear wall, because its cross-sectional width is little, in residential housing, does not affectService function of the rooms, therefore the first-selected version that shear wall structure is high residential building.
In recent years, assembled architecture has obtained very fast development, and overlapped shear wall substitutes traditional cast-in-place shear wall, can reduce existingThe advantages such as field formwork workload, reinforcing bar binding work amount, cast-in-place concrete workload. Assembled architecture is existed by different prefabricated componentsScene forms through assembling, will certainly bring being connected between member and member, and prefabricated components adopt mechanization production in factory,Quality easily ensures, whether what between member, connect so has rationally directly determined that whether safe overall structure is, is also current dressThe difficult problem that joining architectural development faces, in overlapped shear wall structure, the vertical very key that connects of overlapped shear wall.
In view of this, the applicant provides a kind of uniform thickness overlapped shear wall vertical connected node, and this case produces thus.
Utility model content
The purpose of this utility model is to provide a kind of uniform thickness overlapped shear wall vertical connected node, guarantees ultimate bearing capacity of jointsBe better than member self bearing capacity, to improve structural safety.
For realizing this technical purpose, scheme of the present utility model is:
The vertical connected node of a kind of uniform thickness overlapped shear wall, comprises upper strata overlapped shear wall and lower floor's overlapped shear wall, withAnd floor structure and horizontal construction joint between upper and lower two-layer overlapped shear wall; Described upper strata overlapped shear wall and lower stackedBetween combination shearing wall, connect by vertical overlap joint reinforcing bar; Described horizontal construction joint is rear pouring concrete, and this horizontal construction joint is positioned atOn floor structure; At the bottom of the prefabricated board plate of described upper strata overlapped shear wall, be provided with shearing resistance keyway.
Further, the high 40 ~ 50mm of horizontal construction joint, wide and described upper strata overlapped shear wall thickness is with wide, length with described inThe same length of upper strata overlapped shear wall, described horizontal construction joint is located at described floor structure absolute altitude place.
Further, the thickness range of described overlapped shear wall is 200mm ~ 300mm.
Further, the diameter of described vertical overlap joint reinforcing bar is not less than the diameter of vertical reinforcement in lower floor's overlapped shear wall.
Further, described vertical overlap joint reinforcing bar stretches into the anchorage length of lower floor's overlapped shear wall: when non-Aseismic Design, and lengthBe not less than 1.2, when Aseismic Design, length is not less than 1.2; Described vertical overlap joint reinforcing bar stretches into upper strata overlapped shear wallAnchorage length: when non-Aseismic Design, length is not less than 1.2; When Aseismic Design, length is not less than 1.2。
The utility model beneficial effect is, easy construction, and anti-seismic performance is good, can be widely used in uniform thickness overlapped shear wall in buildingThe vertical construction connecting in layer absolute altitude place.
Brief description of the drawings
Fig. 1 is the positive facade structural representation of the utility model; Fig. 2 is the left TV structure schematic diagram of the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing and instantiation, the utility model is described in further details.
As shown in Figure 1 and Figure 2, the utility model is disclosed is the vertical connected node of a kind of uniform thickness overlapped shear wall, comprisesStacked combination shearing wall 6 and lower floor's overlapped shear wall 10, and floor structure 1 between upper and lower two-layer overlapped shear wall (6,10)With horizontal construction joint 2; Vertical overlap joint reinforcing bar 3 is set between described upper strata overlapped shear wall 6 and lower floor's overlapped shear wall 10 to be connected;Described horizontal construction joint 2 is rear pouring concrete; At the bottom of prefabricated board 5 plates of described upper strata overlapped shear wall 6, shearing resistance keyway 7 is set.
High 40 ~ the 50mm of described horizontal construction joint 2, thickness upper layer overlapped shear wall 6 thickness, the superimposed shearing of length upper layerWall 6 length, and horizontal construction joint 2 is arranged on floor structure 1 absolute altitude place.
The gross thickness of described upper and lower two-layer overlapped shear wall (6,10) is 200mm ~ 300mm.
Described vertical overlap joint reinforcing bar 3 stretches into the anchorage length of lower floor's overlapped shear wall 10: when non-Aseismic Design, length is not littleIn 1.2; When Aseismic Design, length is not less than 1.2。
Described vertical overlap joint reinforcing bar 3 stretches into the anchorage length of upper strata overlapped shear wall 6: when non-Aseismic Design, length is not littleIn 1.2; When Aseismic Design, length is not less than 1.2。
The diameter of described vertical overlap joint reinforcing bar 3 is not less than the diameter of lower floor's overlapped shear wall 10 interior vertical reinforcements.
The above, be only embodiment of the present utility model, in order to limit the utility model, not every according to this practicalityAny trickle amendment that novel technical spirit is done above embodiment, be equal to and replace and improve, all should be included in this practicalityWithin the protection domain of new technique scheme.
Claims (5)
1. the vertical connected node of uniform thickness overlapped shear wall, is characterized in that: comprise that upper strata overlapped shear wall and lower floor are superimposedShear wall, and floor structure and horizontal construction joint between upper and lower two-layer overlapped shear wall; The superimposed shearing in described upper strataBetween wall and lower floor's overlapped shear wall, connect by vertical overlap joint reinforcing bar; Described horizontal construction joint is rear pouring concrete, this levelConstruction joint is positioned on floor structure; At the bottom of the prefabricated board plate of described upper strata overlapped shear wall, be provided with shearing resistance keyway.
2. the vertical connected node of a kind of uniform thickness overlapped shear wall of one according to claim 1, is characterized in that: level is executedWork is stitched high 40 ~ 50mm, and wide and described upper strata overlapped shear wall thickness is with wide, length and the same length of described upper strata overlapped shear wall,Described horizontal construction joint is located at described floor structure absolute altitude place.
3. the vertical connected node of a kind of uniform thickness overlapped shear wall of one according to claim 1, is characterized in that: on describedThe thickness range of lower two-layer overlapped shear wall is 200mm ~ 300mm.
4. the vertical connected node of a kind of uniform thickness overlapped shear wall according to claim 1, is characterized in that: describedly vertically takeThe diameter that connects reinforcing bar is not less than the diameter of vertical reinforcement in lower floor's overlapped shear wall.
5. the vertical connected node of a kind of uniform thickness overlapped shear wall according to claim 1, is characterized in that: describedly vertically takeConnect the anchorage length that reinforcing bar stretches into lower floor's overlapped shear wall: when non-Aseismic Design, length is not less than 1.2, when Aseismic Design, longDegree is not less than 1.2; Described vertical overlap joint reinforcing bar stretches into the anchorage length of upper strata overlapped shear wall: when non-Aseismic Design, and lengthBe not less than 1.2; When Aseismic Design, length is not less than 1.2。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520943913.7U CN205242694U (en) | 2015-11-24 | 2015-11-24 | Vertical connected node of uniform thickness superimposed shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520943913.7U CN205242694U (en) | 2015-11-24 | 2015-11-24 | Vertical connected node of uniform thickness superimposed shear wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205242694U true CN205242694U (en) | 2016-05-18 |
Family
ID=55941773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520943913.7U Active CN205242694U (en) | 2015-11-24 | 2015-11-24 | Vertical connected node of uniform thickness superimposed shear wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205242694U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863049A (en) * | 2016-05-26 | 2016-08-17 | 南京长江都市建筑设计股份有限公司 | Prefabricated assembled integral framework column bottom grouting structure |
| CN109024875A (en) * | 2018-07-24 | 2018-12-18 | 山东建筑大学 | A kind of assembled integral concrete component and construction method |
-
2015
- 2015-11-24 CN CN201520943913.7U patent/CN205242694U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863049A (en) * | 2016-05-26 | 2016-08-17 | 南京长江都市建筑设计股份有限公司 | Prefabricated assembled integral framework column bottom grouting structure |
| CN109024875A (en) * | 2018-07-24 | 2018-12-18 | 山东建筑大学 | A kind of assembled integral concrete component and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7882669B2 (en) | Composite concrete shear wall for heat insulation | |
| CN105839813A (en) | Assembly type thermal insulation energy saving wall board with groovechannel steel connection piece, and manufacture method thereof | |
| CN103924710B (en) | Low layer assembled combined wall house Plate Welding node structure | |
| CN103225422B (en) | Existing masonry structure using light steel structure direct storey-adding technology and construction method of existing masonry structure | |
| CN103883025B (en) | Assembling type combination steel plate shear wall | |
| CN103993679A (en) | Bolt connecting joint structure of low-rise fabricated composite wall house | |
| Vassallo et al. | Seismic design of a six-storey CLT building in Italy | |
| CN104153462A (en) | Staggered floor hanging type prefabricated bay window | |
| CN104727440B (en) | Industrialized production efficiently-assembled type building frame column beam and manufacturing method | |
| CN205242694U (en) | Vertical connected node of uniform thickness superimposed shear wall | |
| CN104234302A (en) | Self-heat-preservation prefabricated outer wall board with frame net rack | |
| CN108547396A (en) | Assembling truss type light steel frame-bar-mat reinforcement-foamed concrete faced wall | |
| CN204174826U (en) | A kind of precast wall panel with frame rack self-heat conserving | |
| CN104895221B (en) | Assembled shaped steel confined concrete shear wall structure | |
| CN105442728A (en) | Superimposed shear wall vertical connection node and construction method | |
| CN204266373U (en) | A kind of assembled integral Steel Space grid box structure room for earthquake region | |
| CN205242693U (en) | Vertical connected node of superimposed shear wall | |
| CN203412312U (en) | Thermal-insulating integrated template wallboard construction building | |
| CN108625491B (en) | Assembled H profile steel column-isolated footing-concrete collar tie beam L shape connecting node | |
| CN206157944U (en) | Integration superimposed shear wall board L type horizontally connect node | |
| CN106759885B (en) | Cold formed steel structure house inner wall structural system | |
| CN215670335U (en) | Reinforced concrete wall behind optimizing infilled wall | |
| CN206189652U (en) | Keep warm and decorate integration superimposed shear wall board L type connected node | |
| CN205776897U (en) | A kind of overlapped shear wall is vertically connected node with basis | |
| CN208202225U (en) | Assembled sash type light steel frame-punching sheet metal-foamed concrete faced wall |
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 | ||
| CP03 | Change of name, title or address |
Address after: 312000 Zhejiang city of Shaoxing province Qiaohua homes small village street zhe Ke Patentee after: Zhejiang Bao Bao modern building industrial manufacturing Co., Ltd. Address before: Keqiao District of Zhejiang city in Shaoxing Province, 312000 small red village Huashe Patentee before: SHAOXING BAOYE XIWEIDE PRECAST CONCRETE CO., LTD. |