CN220814404U - Linear flexible formwork shear wall member containing hidden columns - Google Patents
Linear flexible formwork shear wall member containing hidden columns Download PDFInfo
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- CN220814404U CN220814404U CN202322412871.1U CN202322412871U CN220814404U CN 220814404 U CN220814404 U CN 220814404U CN 202322412871 U CN202322412871 U CN 202322412871U CN 220814404 U CN220814404 U CN 220814404U
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- Prior art keywords
- formwork
- shear wall
- hidden
- wall member
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- 238000009415 formwork Methods 0.000 title claims abstract description 101
- 230000002787 reinforcement Effects 0.000 claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 239000004568 cement Substances 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims 2
- 238000010276 construction Methods 0.000 abstract description 16
- 239000000463 material Substances 0.000 abstract description 7
- 238000009416 shuttering Methods 0.000 description 13
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 11
- 239000004567 concrete Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011374 ultra-high-performance concrete Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The application discloses a linear-shaped flexible formwork shear wall member with a hidden column, which comprises a formwork plate enclosing a cavity with a single-sided opening, wherein a connecting piece and a steel reinforcement framework comprising a hidden column part steel reinforcement and a shear wall part steel reinforcement are arranged in the cavity, the steel reinforcement framework and the formwork plate are fixed together by the connecting piece, and the linear-shaped flexible formwork shear wall member with the hidden column can avoid the operations of additionally supporting, removing and later plastering the hidden column part of the linear-shaped flexible formwork wall body in a construction site, thereby improving the construction efficiency, saving the labor and material cost and improving the quality of an assembled building.
Description
Technical Field
The utility model belongs to the technical field of building construction, and particularly relates to an in-line flexible formwork shear wall component containing a hidden column.
Background
The existing assembled building is rapidly developed due to the excellent performance, and the assembled building is used as a building industrialized formwork technical system capable of replacing a construction site formwork, is widely applied to vertical members, and greatly improves the construction efficiency. However, in actual engineering, there are fewer prefabricated parts and more cast-in-place parts, especially shear wall edge components, such as hidden columns or end columns, mostly are in construction site installation templates, binding reinforcing steel bars, pouring concrete, demolding, in the construction process, the procedures of reinforcing steel bars, template installation and the like occupy more manpower and time, especially the parts of the shear wall edge components, the number of reinforcing steel bars is very large, the diameter is very large, the operation is more inconvenient, and the progress advantage of the assembled building cannot be exerted.
Disclosure of utility model
In order to solve the problems, the utility model provides the in-line type flexible shuttering shear wall member containing the hidden columns, which can avoid the operations of additionally supporting, removing and post plastering of the hidden columns of the in-line type flexible shuttering wall body at a construction site, thereby improving the construction efficiency, saving the labor cost and the material cost and improving the quality of the assembled building.
The utility model provides an in-line flexible formwork shear wall member with a hidden column, which comprises a formwork plate enclosing a cavity with a single-sided opening, wherein a connecting piece and a reinforcement cage comprising reinforcement bars of a hidden column part and reinforcement bars of a shear wall part are arranged in the cavity, and the reinforcement cage and the formwork plate are fixed together by the connecting piece.
Preferably, in the above-mentioned in-line toughness formwork shear wall member with the hidden post, the formwork plate includes an outer formwork plate, an inner formwork plate, and a single-side end formwork plate perpendicular to the outer formwork plate and the inner formwork plate, and the hidden post section steel bar is disposed at a position adjacent to the single-side end formwork plate.
Preferably, in the above-mentioned in-line toughness formwork shear wall member with a hidden column, the connecting piece includes a first pair of pull connecting pieces and a second pair of pull connecting pieces, the middle part of the first pair of pull connecting pieces is fixed with the reinforcement cage together, and both ends are respectively embedded into the outer formwork plate and the inner formwork plate to realize fixation, and the first end of the second pair of pull connecting pieces is embedded into the unilateral end formwork plate to realize fixation, and the second end is fixed with the reinforcement cage together.
Preferably, in the above-mentioned in-line flexible formwork shear wall member with hidden columns, the connecting piece further includes a diagonal connecting piece, a first end of the diagonal connecting piece is embedded into the unilateral end formwork plate to achieve fixation, and a second end of the diagonal connecting piece is embedded into the external formwork plate or the internal formwork plate to achieve fixation.
Preferably, in the above-mentioned in-line ductile form shear wall member with a hidden column, a plurality of the first pair of pull connectors and the second pair of pull connectors are provided in the shear wall height direction.
Preferably, in the in-line flexible formwork shear wall member with the hidden columns, a plurality of the cable-stayed connecting pieces are arranged in the height direction of the shear wall.
Preferably, in the in-line toughness formwork shear wall member with the hidden column, the steel reinforcement framework comprises horizontal ribs, vertical ribs, stirrups and tie ribs.
Preferably, in the in-line toughness formwork shear wall member containing the hidden columns, the thickness of the formwork plate ranges from 2mm to 20mm.
Preferably, in the in-line flexible formwork shear wall member containing the hidden columns, the formwork plate is a cement-based formwork plate containing fibers.
According to the above description, the in-line flexible shuttering shear wall member with the hidden post provided by the utility model comprises the shuttering panels enclosing a single-sided opening cavity, wherein the cavity is internally provided with the connecting piece and the reinforcing steel bar framework comprising reinforcing steel bars of the hidden post part and reinforcing steel bars of the shear wall part, and the reinforcing steel bar framework and the shuttering panels are fixed together by using the connecting piece, so that the hidden post and the shear wall member are directly made into an integrated manner, and the operations of additionally supporting, removing and post plastering of the hidden post part of the in-line flexible shuttering wall body on a construction site can be omitted, thus the construction efficiency can be improved, the labor cost and the material cost can be saved, and the quality of an assembled building can be improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a top view of an embodiment of a shear wall member comprising a column in-line flexible formwork in accordance with the present utility model;
FIG. 2 is a front view, central cross-section, of an embodiment of a ductile in-line shear wall member with a hidden post according to the present utility model.
Detailed Description
The core of the utility model is to provide the in-line type flexible shuttering shear wall member containing the hidden column, which can avoid the operations of additional formwork supporting, formwork removing and later plastering of the in-line type flexible shuttering wall body hidden column part in the construction site, thereby improving the construction efficiency, saving the labor cost and the material cost and improving the quality of the assembled building.
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Fig. 1 and 2 show an embodiment of a column-containing in-line flexible formwork shear wall member according to the present utility model, fig. 1 is a top view of an embodiment of a column-containing in-line flexible formwork shear wall member according to the present utility model, and fig. 2 is a front view central cross section of an embodiment of a column-containing in-line flexible formwork shear wall member according to the present utility model, where the column-containing in-line flexible formwork shear wall member may include a formwork panel 1 enclosing a cavity with one open side, and the formwork panel 1 may be a single body or a split type, where, without limitation, a connector 2 and a reinforcement cage 3 including a column-containing portion reinforcement 31 and a shear wall portion reinforcement 32 are disposed in the cavity, the reinforcement cage 3 may include horizontal ribs, vertical ribs, stirrups and tie ribs, and the reinforcement cage 3 and the formwork panel 1 are fixed together by the connector 2 through binding or welding.
It should be noted that, the key point of this scheme is that the formwork with single-sided opening is directly formed, and compared with the formwork with double-sided opening in the prior art, the shear wall part and the hidden post part can be simultaneously poured during the subsequent cast-in-place concrete, and the end side formwork beside the hidden post part is not required to be removed, so that the installation of the end formwork of the hidden post or the simultaneous installation of the side formwork and the end formwork of the hidden post in the construction site can be avoided, and the efficiency of the site construction is greatly improved.
According to the embodiment of the in-line flexible shuttering shear wall member with the hidden posts, which is provided by the utility model, as the in-line flexible shuttering shear wall member with the hidden posts comprises the shuttering panels enclosing a single-sided opening cavity, the cavity is internally provided with the connecting pieces and the reinforcing steel bar skeleton comprising the reinforcing steel bars of the hidden posts and the reinforcing steel bars of the shear wall part, the reinforcing steel bar skeleton and the shuttering panels are fixed together by the connecting pieces, and the hidden posts and the shear wall member are directly made into an integral body, so that the operations of separately supporting, removing and post plastering of the hidden posts of the in-line flexible shuttering wall body on a construction site can be omitted, the construction efficiency can be improved, the labor cost and the material cost can be saved, and the quality of an assembled building can be improved.
In a specific embodiment of the in-line ductile formwork shear wall member with the hidden post, with continued reference to fig. 1, the formwork panel 1 may include an outer formwork panel (located at the upper part of fig. 1) and an inner formwork panel (located at the lower part of fig. 1) parallel to each other and a single-side formwork panel (located at the left side of fig. 1) perpendicular to the outer formwork panel and the inner formwork panel, and the hidden post portion reinforcement 31 is disposed at a position close to the single-side formwork panel, so that it is a split design, which is more convenient to manufacture, and further, the connecting member 2 may preferably include a first pair of tensile connectors (vertical pair of tensile connectors in fig. 1) and a second pair of tensile connectors (horizontal pair of tensile connectors in fig. 1), the middle part of the first pair of tensile connectors is fixed with the reinforcement cage 3, and both ends are respectively embedded in the outer formwork panel and the inner formwork panel to achieve fixation, and the first pair of tensile connectors and the second pair of tensile connectors may be made of metal, but not limited to ensure that a sufficient restraint effect is applied to the first pair of tensile connectors and the second pair of tensile connectors are embedded in the reinforcement cage 3, and the second pair of tensile connectors are further secured to form a strong-side of the reinforcement cage and the whole concrete, and the second pair of tensile connectors are not in contact with the hidden post, and the second pair of tensile connectors are formed in the whole, and the second pair of tensile connectors are further secured to form a strong end.
In another specific embodiment of the in-line flexible formwork shear wall member with the hidden post, the connecting member 2 may further include a diagonal connecting member (a connecting member at the upper left corner and the lower left corner in fig. 1), where a first end of the diagonal connecting member is embedded into the single-side end formwork panel to achieve fixation, and a second end of the diagonal connecting member is embedded into the outer formwork panel or the inner formwork panel to achieve fixation, where the diagonal connecting member may be made of metal, but is not limited to, so as to ensure a good enough constraint effect, so that the single-side end formwork panel and the outer formwork panel can be more firmly connected together, and the single-side end formwork panel and the inner formwork panel can be more firmly connected together, so that the integrity of the formwork panels is stronger, and the single-side end formwork panel and the inner formwork panel cannot be separated from each other in the concrete pouring process, thereby better ensuring the building quality.
In still another specific embodiment of the above-mentioned in-line flexible formwork shear wall member with hidden columns, a plurality of first pull-to-pull connectors and second pull-to-pull connectors may be disposed in the height direction of the shear wall, so that the reinforcement cage and the formwork plate may be better fixed at different heights, so as to improve the firmness of the overall structure, and certainly, the distance between the pull-to-pull connectors in the height direction of the shear wall may be set according to practical situations, which is not limited herein. Further, a plurality of inclined pull connecting pieces can be arranged on the height direction of the shear wall, so that the formwork plates can be better fixed on different heights, the firmness of the whole structure is further improved, the interval between the inclined pull connecting pieces on the height direction of the shear wall can be selected according to actual conditions, and the shear wall is not limited.
In a preferred embodiment of the above-described in-line ductile formwork shear wall member with hidden columns, the thickness of the formwork panel 1 may preferably be in the range of 2mm to 20mm, which is relatively thin, so that the cost of the manufacturing material is lower and the cost of transportation is also lower, and the formwork panel 1 may further preferably be a cement-based formwork panel with fibres, in particular a cement-based material with a certain strength and toughness, such as UHPC, may be used, which in the case of fibres is capable of ensuring a high flexural strength.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. The utility model provides a contain in-line toughness mould shell shear force wall component of hidden post, its characterized in that includes the mould shell board that encloses into a single face opening cavity, be provided with connecting piece and including the steel reinforcement skeleton of hidden post part reinforcing bar and shear force wall part reinforcing bar in the cavity, steel reinforcement skeleton with the mould shell board utilizes the connecting piece is together fixed.
2. The in-line tough formwork shear wall member with a hidden post according to claim 1, wherein the formwork panel comprises an outer formwork panel and an inner formwork panel parallel to each other and a single-sided end formwork panel perpendicular to both, and the hidden post section steel bar is disposed at a position adjacent to the single-sided end formwork panel.
3. The in-line flexible formwork shear wall member with hidden posts according to claim 2, wherein the connecting members comprise a first pair of pull connecting members and a second pair of pull connecting members, the middle parts of the first pair of pull connecting members are fixed with the reinforcement cage, two ends of the first pair of pull connecting members are respectively embedded into the outer formwork plate and the inner formwork plate to be fixed, the first ends of the second pair of pull connecting members are embedded into the single-side formwork plate to be fixed, and the second ends of the second pair of pull connecting members are fixed with the reinforcement cage.
4. A in-line flexible formwork shear wall member comprising a hidden post as in claim 3, wherein the connector further comprises a diagonal connector having a first end embedded in the single-sided end formwork panel for securing and a second end embedded in the outer or inner formwork panels for securing.
5. The in-line flexible formwork shear wall member with hidden columns of claim 4, wherein a plurality of the first and second split connectors are provided in a shear wall height direction.
6. The in-line flexible formwork shear wall member with hidden posts of claim 5, wherein a plurality of said diagonal connectors are disposed in the shear wall height direction.
7. The in-line tough formwork shear wall member with hidden columns of claim 6, wherein the reinforcement cage comprises horizontal ribs, vertical ribs, stirrups, and tie ribs.
8. The in-line tough formwork shear wall member with hidden columns of claim 7, wherein the thickness of the formwork panels ranges from 2mm to 20mm.
9. The in-line tough formwork shear wall member with hidden columns of claim 8, wherein the formwork panels are fiber containing cement-based formwork panels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322412871.1U CN220814404U (en) | 2023-09-05 | 2023-09-05 | Linear flexible formwork shear wall member containing hidden columns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322412871.1U CN220814404U (en) | 2023-09-05 | 2023-09-05 | Linear flexible formwork shear wall member containing hidden columns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220814404U true CN220814404U (en) | 2024-04-19 |
Family
ID=90706183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322412871.1U Active CN220814404U (en) | 2023-09-05 | 2023-09-05 | Linear flexible formwork shear wall member containing hidden columns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220814404U (en) |
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2023
- 2023-09-05 CN CN202322412871.1U patent/CN220814404U/en active Active
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