CN209129208U - A kind of L shape shear wall skeleton and steel section concrete structure L shape shear wall - Google Patents
A kind of L shape shear wall skeleton and steel section concrete structure L shape shear wall Download PDFInfo
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- CN209129208U CN209129208U CN201821445456.9U CN201821445456U CN209129208U CN 209129208 U CN209129208 U CN 209129208U CN 201821445456 U CN201821445456 U CN 201821445456U CN 209129208 U CN209129208 U CN 209129208U
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- shear wall
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Abstract
The utility model discloses a kind of L shape shear wall skeletons, the steel knot concrete structure L shape shear wall including L shape shear wall skeleton.The L shape shear wall skeleton includes the steel the top of a wall, the first rectangular steel pipe, first level to distribution bar, the second horizontal direction distribution bar, the first steel frame, the second steel frame and vertical distribution bar.The utility model steel knot concrete structure L shape shear wall is prefabricated in the factory, L shape shear wall skeleton is prepared first, then to L shape shear wall skeleton sandwiched template and casting concrete, steel knot concrete structure L shape shear wall prefabricated component is made, in case assembly.The utility model steel knot concrete structure L shape shear wall has the advantages that one, energy conservation and environmental protection, and the duration shortens at least half；Two, quality fundamentally improves；Three, whole structural stability is good；Four, L shape shear wall skeleton and steel knot concrete structure L shape shear wall are completed in the factory.
Description
Technical field
It is cut the utility model relates to construction engineering technical field more particularly to a kind of L shape shear wall skeleton and including the L shape
The steel section concrete structure L shape shear wall of power wall skeleton.
Background technique
Since reform and opening-up, China's architectural engineering grows continuously and fast, and construction scope and investment amount are very huge.2017
Year, only real estate industry's construction area is up to 7,800,000,000 square metres.However, most architectural engineerings are at present still using tradition
Building site cast-in-place concrete design method and construction technology.Architectural engineering is brought again in high speed development serious negatively to ask
Topic.Protection soil the ecology that conserves forests, mitigates dust pollution air, mitigates noise pollution environment, and house insulation energy conservation improves
The problems such as construction quality is the Building technology problem that architecture field must be solved urgently.In September, 2016, premier Li Keqiang propose " certainly
Surely assembled architecture is greatly developed, industry restructuring upgrading is pushed ".Firmly the portion of building be carry out " General Office of the State Council about
Greatly develop the instruction of assembled architecture ", to promote green building and building materials, develop assembled architecture, improves building skill
Art level and construction quality give support and policy favour energetically to the Kechuang work of assembled architecture.Up to the present, known
Steel reinforced concrete assembling building be that prefabrication is superimposed the cast-in-place mounting technology in building site.The technology actually assembly rate is not
Very high, difficulty of construction is big in addition, and cost is high, and it is very difficult to promote.
The utility model proposes steel section concrete structure rectangular column and its steel node be in steel section concrete structure assembled architecture system
A kind of basic building block.It is produced in factory normalization, in assemble in site at building structure.This assembled architecture technology has abandoned tradition
The processes such as scaffold, support shuttering, assembling reinforcement, casting concrete are set up in construction method.Reached construction green, environmental protection,
The standard of energy saving building.Suitable for Tall Reinforced Concrete Buildings.For traditional architecture construction method, this technology is solved
It is most of in architectural engineering to want to solve the problems, such as and unsolved common quality defect for a long time, construction quality is fundamentally improved, has
Power promotes architectural design and construction technological progress.Anti-seismic performance is more superior.Cost be suitable for, it is with good economic efficiency and
Social benefit.
Utility model content
For overcome the deficiencies in the prior art, one of the purpose of this utility model is to provide a kind of L shape shear wall skeleton,
To overcome complex procedures existing for traditional architecture building course, transport and casting concrete difficulty is relatively high, reinforcement installation is smart
Degree and component geometric dimension are difficult to ensure and skyscraper builds the problems such as progress is slow.
The two of the purpose of this utility model are to provide a kind of steel section concrete structure L shape shear wall, be cut by the steel section concrete structure L shape
Power wall can directly be built into high building structure, and facilitate the interconnection between steel section concrete structure L shape shear wall, to overcome
Complex procedures present in traditional skyscraper process building course, the problems such as transport and casting concrete difficulty are relatively high.
One of the purpose of this utility model adopts the following technical scheme that realization:
A kind of L shape shear wall skeleton, including the steel the top of a wall, steel frame and vertical distribution bar, the steel the top of a wall are set to steel framework
Frame both ends, the vertical distribution bar extend to the other end from one end of steel frame, and the vertical distribution bar both ends are and steel
The top of a wall connection；
The steel frame includes the first rectangular steel pipe, first level to distribution bar, the second horizontal direction distribution bar, first
Steel frame and the second steel frame, the first steel frame and the second steel frame are arranged respectively to two sides adjacent with the first rectangular steel pipe
Face is parallel, and the first level is connect to one end of distribution bar with the first steel frame, and the first level is to distribution bar
The other end extends to the first rectangular steel pipe and connect with the first rectangular steel pipe, one end of the second horizontal direction distribution bar and the
Two steel frames connection, the other end of the second horizontal direction distribution bar extend to the first rectangular steel pipe and with the first rectangular steel pipe
Connection.
Further, the steel frame further includes middle partition, and the middle partition is respectively arranged on both ends of steel frame and vertical
Distribution bar passes through the middle partition at both ends, and the steel the top of a wall is set on middle partition.
Further, the first steel frame and the second steel frame are right-angled U groove, the right angle U connected in star
Two sides are connect with middle partition.
Further, the steel the top of a wall is L shape steel pipe, is provided with endplate in the steel the top of a wall；
Partition in one end abutting of the steel the top of a wall, the vertical distribution bar are extended to across endplate and and endplate
Connection.
Further, the steel the top of a wall includes contour the first L shape steel pipe and the second rectangular steel pipe, second rectangle steel
Any bar side of mono- L shape steel pipe of Guan Yu is spliced to form the 2nd L shape steel pipe, the first L shape steel pipe and the second rectangular steel pipe it
Between be equipped with bar shaped gap, be equipped with endplate in the first L shape steel pipe and the second rectangular steel pipe；
One end of the first L shape steel pipe and the second rectangular steel pipe abut in partition, the vertical distribution bar extends
It extremely passes through endplate and is connect with endplate.
The two of the purpose of this utility model adopt the following technical scheme that realization:
A kind of steel section concrete structure L shape shear wall, including L shape shear wall skeleton described in any of the above embodiments and concrete packet
Layer, the concrete covering coat vertical distribution bar, first level to distribution bar and the second horizontal direction distribution bar, described
The cross section of concrete covering is L-shaped.
Further, the steel section concrete structure L shape shear wall further includes steel node, and the steel node is L shape steel pipe；
When the splicing of steel section concrete structure L shape shear wall, the steel node is socketed the steel of two pieces of steel section concrete structure L shape shear walls simultaneously
The top of a wall.
Further, the steel node includes two right-angle sides, wherein the end of a right-angle side is provided with the first steel mother
The right angle of support, steel node is equipped with second steel mother's support, and the first steel mother support and second steel mother's support are all set in steel
On the lateral surface of node.
Compared with prior art, the utility model has the beneficial effects that:
(1) a kind of L shape shear wall skeleton of the utility model is used to prepare steel section concrete structure L shape shear wall, by shearing to L shape
Wall skeleton casting concrete, which forms, is made steel section concrete structure L shape shear wall, and with preparation process, simple, at low cost, skeleton structure resists
It cuts and the advantages that anti-bending bearing capacity is strong, can satisfy the mechanical requirements of skyscraper.
(2) a kind of preparation process of steel section concrete structure L shape shear wall of the utility model is carried out in factory, passes through steel section concrete structure L
It is connected with each other between shape shear wall and builds high-rise, without considering conveying, casting concrete in skyscraper building course
Difficulty, also eliminate process cumbersome in building course, substantially reduce construction period, reduce fugitive dust and NOISE ON ENVIRONMENT
Pollution；The processes such as erection skeleton, casting concrete in prefabricated component preparation process are completed in factory, and dimensional accuracy is more
Height, structural quality is more reliable, cost is lower.
Detailed description of the invention
Fig. 1 is a kind of schematic view of facade structure of embodiment steel section concrete structure L shape shear wall of the utility model；
Fig. 2 is cross-sectional view of the steel section concrete structure L shape shear wall shown in Fig. 1 along 1-1；
Fig. 3 is the schematic view of facade structure of L shape shear wall skeleton；
Fig. 4 is cross-sectional view of the L shape shear wall skeleton shown in Fig. 3 along 2-2；
Fig. 5 is the structural schematic diagram of the steel the top of a wall；
Fig. 6 is the structural schematic diagram of steel node；
Fig. 7 is the lateral plan of steel node shown in Fig. 6.
In figure: 11, vertical distribution bar；12, first level is to distribution bar；13, the second horizontal direction distribution bar；2, steel
The top of a wall；21, the 2nd L shape steel pipe；211, the first L shape steel pipe；212, the second rectangular steel pipe；22, endplate；3, steel frame；31,
One rectangular steel pipe；32, the first steel frame；33, the second steel frame；34, middle partition；4, concrete covering；5, steel node；51,
One steel mother's support；511, bottom plate；512, side plate；513, fixed bolt hole；52, second steel mother's support.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
Embodiment 1
As shown in Figure 1, the elevation of the steel section concrete structure L shape shear wall for a kind of embodiment of the utility model, such as Fig. 2 institute
Show, is cross-sectional view of the steel section concrete structure L shape shear wall shown in Fig. 1 along 1-1.As shown in Figs. 1-2, the steel section concrete structure L shape shear wall packet
Include L shape shear wall skeleton and concrete covering 4, the vertical distribution bar 11 at the cladding of concrete covering 4 middle part, first level
To distribution bar 12 and the second horizontal direction distribution bar 13, the cross section of concrete covering 4 is L-shaped at this time.
As shown in Figure 3-4, L shape shear wall skeleton includes upper and lower two steel the top of a wall 2, the steel frame 3 at middle part and vertical distribution
Reinforcing bar 11, the steel the top of a wall 2 are set to the both ends of steel frame 3 and clamp the steel frame 3 at middle part from both ends, and vertical distribution bar 11 vertically passes through
Steel frame 3 is worn, 11 both ends of vertical distribution bar passed through from about 3 steel frame are connect with the steel the top of a wall 2, are set up as a result, at L-shaped
The basic framework of shear wall skeleton.Steel frame 3 is horizontal to distribution bar 12, second including the first rectangular steel pipe 31, first level
To distribution bar 13, the first steel frame 32 and the second steel frame 33.First level runs through the first square to the right end of distribution bar 12
The side of left and right two of shape steel pipe 31 is simultaneously connect with right side, left end and first steel frame of the first level to distribution bar 12
32 connections, at this point, the first steel frame 32 is parallel with the left and right side of the first rectangular steel pipe 31, first level is to distribution bar 12
Both ends respectively with the first rectangular steel pipe 31 and the first steel frame 32 is vertical connect.The upper end of second horizontal direction distribution bar 13 is run through
Two sides up and down of first rectangular steel pipe 31 are simultaneously connect with upper side, the lower end of the second horizontal direction distribution bar 13 and the second steel
Frame 33 connects, at this point, the second steel frame 33 is parallel with the upper and lower side of the first rectangular steel pipe 31, the second horizontal direction is distributed steel
The both ends of muscle 13 respectively with the first rectangular steel pipe 31 and the second steel frame 33 is vertical connect.
The utility model steel section concrete structure L shape shear wall can first construct L shape shear wall skeleton in the factory, then cut in L shape
Sandwiched template and carry out joints cement concrete on the basis of power wall skeleton, after cement concrete solidification form removal to get
To steel section concrete structure L shape shear wall.In use, the steel section concrete structure L shape shear wall built can be lifted into suitable position, lead to
The end for crossing top and bottom end is vertically spliced, and high-rise is constructed in vertical direction, can also pass through steel section concrete structure L
The side of shape shear wall is attached with other beams, and the horizontal structure of high-rise is constructed in horizontal direction.L shape shearing
The preparation process of wall skeleton and the steel section concrete structure L shape shear wall including the L shape shear wall skeleton is completed in factory, and mould is convenient for
Blockization quickly, produce the steel section concrete structure L shape shear wall in enormous quantities, reduce assembly skeleton and joints cement concrete
Difficulty, meanwhile, the factorial production is also conducive to ensure that construction quality, the size etc. of steel section concrete structure L shape shear wall are also easier to control,
The cumbersome process that building site assembling operation can also be removed from greatly shortens the site construction period, reduces fugitive dust and NOISE ON ENVIRONMENT pollution
Etc..
As preferred embodiment, steel frame 3 further includes middle partition 34, and middle partition 34 is respectively arranged on the upper of steel frame 3
Lower both ends and vertical distribution bar 11 pass through the middle partition 34 at both ends, and the steel the top of a wall 2 is set on middle partition 34.Pass through interval as a result,
Plate 34 plays the effect at fixed 3 both ends of steel frame, can also reinforce the connection between the steel the top of a wall 2 and steel frame 3.
As preferred embodiment, the first steel frame 32 and the second steel frame 33 are right-angled U groove, the first steel side
The bottom plate of frame 32 is parallel with the left and right side of the first rectangular steel pipe 31, the both side plate up and down of the first steel frame 32 respectively with up and down in
Partition 34 welds.The bottom plate of second steel frame 33 is parallel with the upper and lower side of the first rectangular steel pipe 31, and the two of the second steel frame 33
Side plate is welded with upper and lower middle partition 34 respectively.L shape is fixed respectively and is cut by the first steel frame 32 and the second steel frame 33 as a result,
The side end face of power wall skeleton is conducive to the overall structure for fixing L shape shear wall skeleton, and L shape shear wall skeleton is also facilitated to pass through
Side end face and other structures are spliced.
As preferred embodiment, as shown in figure 5, the steel the top of a wall 2 includes the equal small-sized first L shape steel pipe 211 of height
And second rectangular steel pipe 212, any bar side of the second rectangular steel pipe 212 and small-sized first L shape steel pipe 211 are spliced to form greatly side by side
The 2nd L shape steel pipe 21 of type remains with bar shaped gap, small-sized first L shape between the oneth L shape steel pipe 211 and the second rectangular steel pipe 212
Endplate 22 is equipped in steel pipe 211 and the second rectangular steel pipe 212, endplate 22 is along the cross section of large-scale 2nd L shape steel pipe 21
Setting.The lower end of small-sized first L shape steel pipe 211 and the second rectangular steel pipe 212 abut in partition 34, therefrom partition 34 stretch out
Vertical distribution bar 11 extend to across endplate 22 and connect with endplate 22.As shown in fig. 6, corresponding steel section
Point 5 is similarly L shape steel pipe, and is provided in steel node 5 and the comparable stiffening plate of bar shaped pore size.When upper and lower two steel section concrete
When structure L shape shear wall is spliced, lower square steel section concrete structure L shape can be sheared into the coping steel the top of a wall 2 and be inserted into steel section from below
In point 5, in addition the bottom steel the top of a wall 2 of upper square steel section concrete structure L shape shear wall is inserted from above into steel node 5.Steel is completed as a result,
The process assembled up and down of concrete structure L shape shear wall is saved, stiffening plate is just inserted into bar shaped gap, and stiffening plate can be used for preventing steel section
Two walls of point 5 lead to steel node 5 and the de- connection of the steel the top of a wall 2, the especially longer right-angle side of L shape steel node 5 because of deformation.
In specific implementation process, seccotine can also be coated between the steel the top of a wall 2 and steel node 5, for reinforcing the steel the top of a wall 2 and steel node
Connection between 5.
As preferred embodiment, steel node 5 includes two right-angle sides, i.e., lateral right-angle side and longitudinal right-angle side,
The lower end of middle longitudinal direction right-angle side is provided with the first steel mother support 51, and the right angle of steel node 5 is equipped with the second steel mother support 52, and first
Steel mother support 51 and the second steel mother support 52 are all set on the lateral surface of steel node 5.When steel section concrete structure L shape shear wall need with
When other beams are attached, the two ends of other beams can be correspondingly embedded in the first steel mother support 51 or the second steel mother support 52
Groove in, as a result, complete steel section concrete structure L shape shear wall and other beams connection.
As preferred embodiment, as shown in fig. 6, the first steel mother support 51 and the rectangular U of the second steel mother support 52
Connected in star shape, and the first steel mother support 51 include bottom plate 511 and two blocks of side plates 512, two blocks of side plates 512 respectively with bottom plate 511
Two sides vertically connect, the width of bottom plate 511 it is identical as the lateral width of the first rectangular steel pipe 31 (that is, with the first steel frame 32
Thickness it is identical), facilitate the first steel mother support 51 to splice with other beams, it is convenient that wall construction is sheared by steel section concrete structure L shape
Skyscraper.As shown in fig. 7, being additionally provided with fixed bolt hole 513 on side plate 512.In the present embodiment, steel section concrete structure L shape shears
When wall and other beams are attached, the male beam head of the steel of other beams can be corresponded in the first steel mother support 51 of insertion, then by means of
Fixed bolt hole 513 is connect with steel public affairs beam hook bolt.Second steel mother support 52 is identical as the first steel mother support 51.
Embodiment 2
Embodiment 2 difference from example 1 is that: when the steel the top of a wall 2 be small-sized L shape steel pipe (do not include the second rectangle
Steel pipe 212) when, corresponding steel node 5 is similarly small-sized L shape steel pipe (not including stiffening plate), and the steel the top of a wall 2 and steel node 5 are direct
It is socketed.Since position is closer apart from both ends among small-sized L shape steel pipe, the restraining force being subject to is stronger, therefore is not in
The case where portion deforms.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (8)
1. a kind of L shape shear wall skeleton, which is characterized in that including the steel the top of a wall, steel frame and vertical distribution bar, the steel the top of a wall
Set on steel frame both ends, the vertical distribution bar extends to the other end, the vertical distribution bar two from one end of steel frame
End is connect with the steel the top of a wall；
The steel frame includes the first rectangular steel pipe, first level to distribution bar, the second horizontal direction distribution bar, the first steel side
It is flat that frame and the second steel frame, the first steel frame and the second steel frame are arranged respectively to two sides adjacent with the first rectangular steel pipe
Row, the first level connect to one end of distribution bar with the first steel frame, and the first level is to the another of distribution bar
End extends to the first rectangular steel pipe and connect with the first rectangular steel pipe, one end of the second horizontal direction distribution bar and the second steel
Frame connection, the other end of the second horizontal direction distribution bar extend to the first rectangular steel pipe and connect with the first rectangular steel pipe
It connects.
2. L shape shear wall skeleton as described in claim 1, which is characterized in that the steel frame further includes middle partition, it is described in
Partition is respectively arranged on the both ends of steel frame and vertical distribution bar passes through the middle partition at both ends, and the steel the top of a wall is set to middle partition
On.
3. L shape shear wall skeleton as claimed in claim 2, which is characterized in that the first steel frame and the second steel frame are equal
Two sides for right-angled U groove, the right-angled U groove are connect with middle partition.
4. L shape shear wall skeleton as claimed in claim 3, which is characterized in that the steel the top of a wall is L shape steel pipe, the steel wall
Endplate is provided in head；
Partition in one end abutting of the steel the top of a wall, the vertical distribution bar extend to across endplate and connect with endplate
It connects.
5. L shape shear wall skeleton as claimed in claim 3, which is characterized in that the steel the top of a wall includes the first contour L shape steel
Any bar side of pipe and the second rectangular steel pipe, second rectangular steel pipe and the first L shape steel pipe is spliced to form the 2nd L shape steel pipe,
Bar shaped gap is equipped between the first L shape steel pipe and the second rectangular steel pipe, in the first L shape steel pipe and the second rectangular steel pipe
It is equipped with endplate；
One end of the first L shape steel pipe and the second rectangular steel pipe abut in partition, the vertical distribution bar, which extends to, to be worn
It crosses endplate and is connect with endplate.
6. a kind of steel section concrete structure L shape shear wall, which is characterized in that including the described in any item L shape shear wall bones of claim 1-5
Frame and concrete covering, it is horizontal to distribution bar and second that the concrete covering coats vertical distribution bar, first level
To distribution bar, the cross section of the concrete covering is L-shaped.
7. steel section concrete structure L shape shear wall as claimed in claim 6, which is characterized in that the steel section concrete structure L shape shear wall also wraps
Steel node is included, the steel node is L shape steel pipe；
When the splicing of steel section concrete structure L shape shear wall, the steel node is socketed the steel wall of two pieces of steel section concrete structure L shape shear walls simultaneously
Head.
8. steel section concrete structure L shape shear wall as claimed in claim 7, which is characterized in that the steel node includes two right-angle sides,
Wherein the end of a right-angle side is provided with first steel mother's support, and the right angle of steel node is equipped with second steel mother's support, and described the
One steel mother support and second steel mother's support are all set on the lateral surface of steel node.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821445456.9U CN209129208U (en) | 2018-09-03 | 2018-09-03 | A kind of L shape shear wall skeleton and steel section concrete structure L shape shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821445456.9U CN209129208U (en) | 2018-09-03 | 2018-09-03 | A kind of L shape shear wall skeleton and steel section concrete structure L shape shear wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209129208U true CN209129208U (en) | 2019-07-19 |
Family
ID=67229900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821445456.9U Expired - Fee Related CN209129208U (en) | 2018-09-03 | 2018-09-03 | A kind of L shape shear wall skeleton and steel section concrete structure L shape shear wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209129208U (en) |
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2018
- 2018-09-03 CN CN201821445456.9U patent/CN209129208U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20190719 Termination date: 20200903 |