CN215211697U - Shear force wall construction structures - Google Patents
Shear force wall construction structures Download PDFInfo
- Publication number
- CN215211697U CN215211697U CN202120148539.7U CN202120148539U CN215211697U CN 215211697 U CN215211697 U CN 215211697U CN 202120148539 U CN202120148539 U CN 202120148539U CN 215211697 U CN215211697 U CN 215211697U
- Authority
- CN
- China
- Prior art keywords
- clamping
- bar
- piece
- reinforcing bar
- shear wall
- 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.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 title claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 49
- 239000010959 steel Substances 0.000 claims abstract description 49
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 42
- 239000004568 cement Substances 0.000 claims abstract description 23
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 8
- 238000009415 formwork Methods 0.000 claims description 5
- 239000011241 protective layer Substances 0.000 abstract description 9
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000005728 strengthening Methods 0.000 abstract description 3
- 230000002787 reinforcement Effects 0.000 description 13
- 239000010410 layer Substances 0.000 description 4
- 230000000670 limiting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model discloses a shear wall construction structure, which comprises a steel bar frame, a plurality of protection supports and templates, wherein the steel bar frame is arranged between two templates, the protection supports are arranged on the steel bar frame, and two ends of the protection supports are respectively arranged in contact with the two templates; the utility model discloses a protection is supported and is replaced partial or whole cement and support, reduces cement and supports quantity, reduces the deformation that the reinforcing bar frame takes place because of gravity, simultaneously the protection is supported and is two the reinforcing bar net is connected and also is favorable to strengthening the structural strength of reinforcing bar frame reduces the deformation of reinforcing bar frame is guaranteed the shear force wall protective layer thickness.
Description
Technical Field
The utility model relates to a building engineering equipment technical field, concretely relates to shear force wall construction structures.
Background
In the field of engineering construction, when a shear wall structure is constructed, the design thickness of the shear wall, the thickness of a steel bar protection layer and the distance between two rows of steel bars of the shear wall are strictly controlled, and the influence on the safety and the attractiveness of the structure is very critical, so that a construction technology is required to effectively control the thickness of the protection layer of the steel bars of the shear wall, the distance between the two rows of steel bars and the thickness of the shear wall.
The existing construction generally adopts the protective layer cushion block which is only provided with a groove for fixing the horizontal direction reinforcing steel bars to control the thickness of the shear wall and the thickness of the protective layer of the shear wall reinforcing steel bars, the cushion block is generally made of cement, and when the size of the shear wall is controlled by arranging a plurality of cushion blocks, the cushion block is too large due to too much weight of the cushion block, so that the shear wall is locally deformed to incline the cushion block, and the thickness of the protective layer cannot be ensured.
In view of the above-mentioned drawbacks, the authors of the present invention have finally obtained the present invention through long-term research and practice.
SUMMERY OF THE UTILITY MODEL
For solving the technical defect, the utility model discloses a technical scheme lie in, provide a shear force wall construction structures, including steel bar frame, a plurality of protection support and template, the steel bar frame sets up two between the template, the protection is supported and is set up on the steel bar frame, just the both ends that the protection was supported respectively with two the template contact sets up.
The preferred, the reinforcing bar frame includes two-layer reinforcing bar net, two reinforcing bar net parallel arrangement, just the reinforcing bar net includes a plurality of horizontal bars and indulges the reinforcing bar, the horizontal bar with indulge reinforcing bar mutually perpendicular fixed connection, the formation has square net the reinforcing bar net, the both ends of horizontal bar are fixed respectively and are set up on the wall body or the hidden column of shear force wall both sides, the both ends of indulging the reinforcing bar are fixed respectively and are set up on upper floor and lower floor's floor.
Preferably, the transverse steel bars of the two steel bar meshes are arranged in a one-to-one correspondence manner, and the two corresponding transverse steel bars are positioned on the same horizontal plane; it is same on the reinforcing bar net the horizontal reinforcing bar equidistance is arranged, it is same on the reinforcing bar net the vertical reinforcing bar equidistance is arranged.
Preferably, the distance between the cross reinforcement at the lowermost end and the lower floor slab is set to be 50 mm.
Preferably, the shear wall construction structure further comprises a cement support, the cement support is arranged on the reinforcing steel bar frame, the cement support is arranged to be a cuboid structure, two fixing grooves are formed in the bottom of the cement support, the transverse reinforcing steel bars on the reinforcing steel bar meshes are arranged in the two fixing grooves respectively, and the length of the cement support is smaller than or equal to the thickness of the shear wall.
The preferred, the protection is supported including bracing piece and joint pole, the joint pole is provided with two at least, just the joint pole one end with the bracing piece is connected, bracing piece length with shear wall thickness is the same, two the joint pole sets up two on same horizontal plane between the transverse reinforcement, just the joint pole with the contact setting of transverse reinforcement one-to-one, the bracing piece both ends respectively with two the template contact is connected.
Preferably, the clamping rod comprises two first clamping rods, each first clamping rod comprises a first connecting piece and a first clamping piece, each first clamping piece is a straight rod piece, and the first connecting pieces are connected with the end parts of the first clamping pieces; the bracing piece sets up the linkage segment at both ends and connects two including the symmetry the center section of linkage segment, be provided with the external screw thread on the linkage segment, two the linkage segment the external screw thread is reverse to be set up, be provided with first connecting hole on the first connecting piece, first connecting hole is the screw hole that link up, the linkage segment with first connecting hole threaded connection, through the linkage segment with relative rotation between the first connecting piece, thereby it is adjustable first connecting piece is in position on the linkage segment.
Preferably, the first clamping piece is obliquely arranged, and an included angle between the first clamping piece and the central section is an obtuse angle.
Preferably, the connecting section has a diameter smaller than that of the central section, and a boss is formed at a connecting position of the connecting section and the central section.
Preferably, the clamping rods further comprise two second clamping rods, the first clamping rods and the second clamping rods are arranged in a one-to-one correspondence manner, and one first clamping rod and one second clamping rod are respectively arranged on two sides of one transverse steel bar; the second clamping rod comprises a second connecting piece and a second clamping piece, the second clamping piece is arranged to be a circular ring piece, the second clamping piece is sleeved on the second connecting piece, a second connecting hole is formed in the second connecting piece, the second connecting hole is a through threaded hole, and the connecting section is in threaded connection with the second connecting hole.
Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses a protection is supported and is replaced part or whole cement is supported, reduces cement supports quantity, reduces the deformation that the reinforcing bar frame takes place because of gravity, simultaneously the protection is supported two the reinforcing bar net is connected and also is favorable to strengthening the structural strength of reinforcing bar frame reduces the deformation of reinforcing bar frame guarantees the shear force wall protective layer thickness.
Drawings
Fig. 1 is a structural front view of the shear wall construction structure;
FIG. 2 is a structural side view of the shear wall construction structure;
FIG. 3 is a structural view of a first embodiment of the protective support;
FIG. 4 is a structural view of a second embodiment of the protective support;
fig. 5 is a structural view of the third embodiment of the protective support.
The figures in the drawings represent:
1-a wall body; 2-upper floor; 3-lower floor slab; 4-reinforcing steel bar frame; 5-cement supporting; 6-protective support; 7-template; 41-transverse steel bars; 42-longitudinal steel bars; 61-a support bar; 62-a first click rod; 63-a second click rod; 611-a connecting segment; 612-a central section; 621-a first connector; 622 — first snap; 631-a second attachment; 632-second snap-in member.
Detailed Description
The above and further features and advantages of the present invention will be described in more detail below with reference to the accompanying drawings.
Example one
As shown in fig. 1 and 2, fig. 1 is a structural front view of the shear wall construction structure; FIG. 2 is a structural side view of the shear wall construction structure; the shear wall construction structure is used for pouring between two walls 1 or embedded columns and between an upper floor slab 2 and a lower floor slab 3 to form a shear wall.
Shear force wall construction structures includes steel reinforcement frame 4, a plurality of cement support 5, a plurality of protection support 6 and template 7, steel reinforcement frame 4 sets up two between the template 7, cement support 5 with protection support 6 all sets up on the steel reinforcement frame 4, just the protection supports 6 both ends respectively with two the contact setting of template 7.
And concrete is poured into the cavity between the two formworks 7, so that the construction operation of the shear wall is performed. And concrete poured between the outer side of the steel bar frame 4 and the template 7 forms a protective layer for protecting the steel bar frame 4 and preventing the steel bars from being exposed.
The steel bar frame 4 comprises two layers of steel bar nets which are arranged in parallel, the steel bar nets comprise a plurality of transverse steel bars 41 and longitudinal steel bars 42, and the transverse steel bars 41 and the longitudinal steel bars 42 are perpendicular to each other and fixedly connected with each other, so that the steel bar nets with square grids are formed. The two ends of the transverse steel bar 41 are respectively fixedly arranged on the two walls 1 or the hidden columns, and the two ends of the longitudinal steel bar 42 are respectively fixedly arranged on the upper floor slab 2 and the lower floor slab 3, so that the integral fixation of the steel bar mesh is realized.
Generally, the transverse bars 41 of the two reinforcing mesh are arranged in a one-to-one correspondence, and the two corresponding transverse bars 41 are located on the same horizontal plane.
Preferably, the transverse bars 41 on the same mesh reinforcement are arranged at equal intervals, and the longitudinal bars 42 on the same mesh reinforcement are arranged at equal intervals.
The distance between the cross reinforcement 41 at the lowermost end and the lower floor 3 is set to 50 mm.
The cement support 5 sets up to the cuboid structure, just 5 bottoms of cement support are provided with two fixed slots, two on the reinforcing bar net the horizontal reinforcement 41 sets up respectively in two in the fixed slot, thereby stabilize two distance between the reinforcing bar net, in order to strengthen the stable in structure of reinforcing bar frame 4. Typically, the length of the cement struts 5 is less than or equal to the thickness of the shear wall.
As shown in fig. 3, fig. 3 is a structural view of the embodiment of the protective support 6; the protection is supported 6 and is included bracing piece 61 and joint pole, the joint pole is provided with two at least, just the joint pole one end with bracing piece 61 is connected, bracing piece 61 length with shear wall thickness is the same, two the joint pole sets up two on same horizontal plane between the transverse reinforcement 41, just the joint pole with the contact setting of transverse reinforcement 41 one-to-one, bracing piece 61 both ends respectively with two 7 contact connections of template.
Through the joint pole with thereby it is fixed to crosspiece 41's joint the joint pole with relative position between the crosspiece 41 passes through simultaneously the bracing piece 61 with conflict between the template 7 guarantees the interval between two templates 7, thereby guarantee under the effect of protection support 6 the crosspiece 41 with distance between the template 7 is avoided the shear force wall is consolidated and is excessively made 5 crooked results in shear force wall protective layer thickness is not according with the problem of requirement.
The utility model discloses a 6 substitute parts are supported in the protection cement supports 5, reduces 5 quantity are supported to cement, reduce the deformation that reinforcing bar frame 4 took place because of gravity, simultaneously 6 will two are supported in the protection reinforcing bar net is connected and also is favorable to strengthening the structural strength of reinforcing bar frame 4 reduces the deformation of reinforcing bar frame 4 is guaranteed the shear force wall protective layer thickness.
Example two
As shown in fig. 4, fig. 4 is a structural view of the embodiment of the protective support 6; the joint pole includes two first joint poles 62, first joint pole 62 includes first connecting piece 621 and first joint spare 622, first joint spare 622 sets up to straight rod spare, first connecting piece 621 with the end connection of first joint spare 622. The supporting rod 61 comprises connecting sections 611 symmetrically arranged at two ends and a central section 612 connecting the two connecting sections 611, wherein an external thread is arranged on each connecting section 611, the external threads of the two connecting sections 611 are oppositely arranged, a first connecting hole is arranged on the first connecting piece 621, the first connecting hole is a through threaded hole, the connecting sections 611 and the first connecting hole are in threaded connection, and the position of the first connecting piece 621 on the connecting sections 611 can be adjusted through relative rotation between the connecting sections 611 and the first connecting piece 621.
Preferably, the first engaging member 622 is disposed obliquely, and an included angle between the first engaging member 622 and the central section 612 is an obtuse angle, so that the transverse steel bar 41 is engaged in a gap between the first engaging member 622 and the connecting section 611.
Preferably, the connecting section 611 has a diameter smaller than that of the central section 612, so that a boss is formed at the connecting position of the connecting section 611 and the central section 612 to limit the moving position of the first clamping bar 62.
In this embodiment, the transverse steel bar 41 is disposed between the first clamping member 622 and the connecting section 611, and by rotating the central section 612, the first clamping member 622 does not rotate under the limiting action of the transverse steel bar 41, and the two first connecting members 621 respectively move axially towards the end portions of the corresponding support rods 61, so that the transverse steel bar 41 and the first clamping member 622 gradually contact and cling to each other, thereby fixing the first clamping rod 62 and the transverse steel bar 41. Simultaneously the slope of first joint spare 622 sets up and makes first joint spare 622 with the clearance between the linkage segment 611 is the even change from small to big under the axial displacement of first joint pole 62, can realize the different diameters horizontal reinforcement 41 carries out the chucking and fixes.
EXAMPLE III
As shown in fig. 5, fig. 5 is a structural view of the embodiment of the protection support 6; the embodiment is further improved on the basis of the second embodiment, and the improvement is that the number of the clamping rods is four, the clamping rods include two first clamping rods 62 and two second clamping rods 63, the first clamping rods 62 and the second clamping rods 63 are arranged in a one-to-one correspondence manner, and one first clamping rod 62 and one second clamping rod 63 are respectively arranged on two sides of one transverse steel bar 41.
When the protective support 6 is arranged, the second clamping rods 63 are adjusted to appropriate positions, that is, the two transverse steel bars 41 are arranged between the two second clamping rods 63, and the second clamping rods 63 are in one-to-one corresponding contact with the transverse steel bars 41, so that the positions between the two transverse steel bars 41 and the position of the support rod 61 are correct, and the protective support 6 and the transverse steel bars 41 are locked by adjusting the first clamping rods 62, so that the thickness of the protective layer meets the requirement.
The foregoing is only a preferred embodiment of the present invention, which is illustrative, not limiting. Those skilled in the art will appreciate that many variations, modifications, and equivalents may be made thereto without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. The shear wall construction structure is characterized by comprising a steel bar frame, a plurality of protection supports and formworks, wherein the steel bar frame is arranged between the two formworks, the protection supports are arranged on the steel bar frame, and two ends of each protection support are respectively in contact with the two formworks;
the reinforcing bar frame includes two-layer reinforcing bar net, two reinforcing bar net parallel arrangement, just the reinforcing bar net includes a plurality of horizontal bars and indulges the reinforcing bar, the horizontal bar with indulge reinforcing bar mutually perpendicular fixed connection, form and have square grid the reinforcing bar net, the both ends of horizontal bar are fixed respectively and are set up on the wall body or the hidden column of shear force wall both sides, the both ends of indulging the reinforcing bar are fixed respectively and are set up on upper floor and lower floor's floor.
2. The shear wall construction structure of claim 1, wherein the transverse bars of the two reinforcing mesh are arranged in one-to-one correspondence, and the two corresponding transverse bars are located on the same horizontal plane; it is same on the reinforcing bar net the horizontal reinforcing bar equidistance is arranged, it is same on the reinforcing bar net the vertical reinforcing bar equidistance is arranged.
3. A shear wall construction structure according to claim 1, wherein the distance between the reinforcing bars at the lowermost end and the lower floor is set to 50 mm.
4. The shear wall construction structure of claim 2, further comprising a cement support, wherein the cement support is arranged on the reinforcing steel bar frame, the cement support is arranged in a rectangular structure, two fixing grooves are formed in the bottom of the cement support, the transverse steel bars on the two reinforcing steel bar nets are respectively arranged in the two fixing grooves, and the length of the cement support is less than or equal to the thickness of the shear wall.
5. The shear wall construction structure according to claim 2, wherein the protective support comprises at least two support rods and clamping rods, one end of each clamping rod is connected with the support rod, the length of each support rod is equal to the thickness of the shear wall, the two clamping rods are arranged between the two transverse steel bars on the same horizontal plane, the clamping rods and the transverse steel bars are arranged in a one-to-one corresponding contact manner, and two ends of each support rod are respectively connected with the two formworks in a contact manner.
6. The shear wall construction structure of claim 5, wherein the clamping bar comprises two first clamping bars, the first clamping bars comprise a first connecting piece and a first clamping piece, the first clamping piece is provided as a straight bar piece, and the first connecting piece is connected with the end part of the first clamping piece; the bracing piece sets up the linkage segment at both ends and connects two including the symmetry the center section of linkage segment, be provided with the external screw thread on the linkage segment, two the linkage segment the external screw thread is reverse to be set up, be provided with first connecting hole on the first connecting piece, first connecting hole is the screw hole that link up, the linkage segment with first connecting hole threaded connection, through the linkage segment with relative rotation between the first connecting piece, thereby it is adjustable first connecting piece is in position on the linkage segment.
7. The shear wall construction structure of claim 6, wherein the first clamping member is arranged obliquely, and an included angle between the first clamping member and the central section is an obtuse angle.
8. The shear wall construction structure of claim 6, wherein the connecting section diameter is smaller than the central section diameter, a boss being formed at a connecting position of the connecting section and the central section.
9. The shear wall construction structure of claim 6, wherein the clamping bar further comprises two second clamping bars, the first clamping bar and the second clamping bar are arranged in a one-to-one correspondence, and one first clamping bar and one second clamping bar are respectively arranged on two sides of one transverse bar; the second clamping rod comprises a second connecting piece and a second clamping piece, the second clamping piece is arranged to be a circular ring piece, the second clamping piece is sleeved on the second connecting piece, a second connecting hole is formed in the second connecting piece, the second connecting hole is a through threaded hole, and the connecting section is in threaded connection with the second connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120148539.7U CN215211697U (en) | 2021-01-19 | 2021-01-19 | Shear force wall construction structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120148539.7U CN215211697U (en) | 2021-01-19 | 2021-01-19 | Shear force wall construction structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215211697U true CN215211697U (en) | 2021-12-17 |
Family
ID=79437880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120148539.7U Expired - Fee Related CN215211697U (en) | 2021-01-19 | 2021-01-19 | Shear force wall construction structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215211697U (en) |
-
2021
- 2021-01-19 CN CN202120148539.7U patent/CN215211697U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3327214B1 (en) | Framework structure and construction method for same | |
| CN101111646A (en) | Building structure | |
| CN102418386A (en) | Novel reinforced concrete prefabricated integrally-cast building structure system and construction method thereof | |
| CN2791137Y (en) | Concrete combine tube with built-in steel girder | |
| CN102418385A (en) | Novel reinforced concrete prefabricated whole-poured building structure system and construction method thereof | |
| CN215211697U (en) | Shear force wall construction structures | |
| CN2791142Y (en) | Concrete combine shear wall with built-in steel girder | |
| KR101572245B1 (en) | Support for a upper reinforcing bar of footings | |
| KR20140069752A (en) | Shear Wall Reinforcement Method by Uniform or Side Embedment of Rebars | |
| CN215670918U (en) | Operation frame for high slope lattice beam | |
| CN109356287A (en) | The cylindrical cap node and manufacturing process of one Zhu Duo beam intersection of concrete | |
| CN214220599U (en) | Batter post bearing structure | |
| CN2816171Y (en) | Built-in section steel bar concrete composite concealed supprting shear wall | |
| CN109610795B (en) | Construction method of inverted cone-shaped building | |
| CN113585492A (en) | Multi-component complex component intersection node system and construction method thereof | |
| CN2763377Y (en) | Reinforced concrete tube structure with built in support | |
| KR101126342B1 (en) | Support for a Upper Reinforcing Bar of Footings | |
| CN107476200B (en) | Full-hall support staggered overlapping structure and method | |
| CN211773712U (en) | Structure for connecting deep foundation pit inner support beam reinforcing steel bar and lattice steel column through steel sleeve | |
| CN105155406A (en) | Hollow thin-wall pier frame bearing platform and bridge | |
| RU2799727C1 (en) | Method for manufacturing extended building structures from hardening material with reinforcement | |
| CN214460302U (en) | Building foundation reinforcing pile | |
| CN108118785B (en) | Beam built-in carbon fiber frame structure and manufacturing method and construction method thereof | |
| CN214574608U (en) | Steel structure concrete building house | |
| KR102277159B1 (en) | A support unit for forming a slab of a reinforced concrete building structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |