CN221031414U - Template supporting system of arc-shaped transition section at joint of cast-in-situ concrete beam and column - Google Patents
Template supporting system of arc-shaped transition section at joint of cast-in-situ concrete beam and column Download PDFInfo
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- CN221031414U CN221031414U CN202322275913.1U CN202322275913U CN221031414U CN 221031414 U CN221031414 U CN 221031414U CN 202322275913 U CN202322275913 U CN 202322275913U CN 221031414 U CN221031414 U CN 221031414U
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- arc
- column
- shaped
- template
- formwork
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- 230000007704 transition Effects 0.000 title claims abstract description 15
- 238000011065 in-situ storage Methods 0.000 title claims abstract description 10
- 238000009415 formwork Methods 0.000 claims abstract description 37
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 239000002002 slurry Substances 0.000 abstract description 4
- 238000000465 moulding Methods 0.000 abstract description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a formwork support system of an arc-shaped transition section at a joint of a cast-in-situ concrete beam and a column, which solves the problem that a concrete pouring formwork of the arc-shaped transition section is difficult to prop up in the prior art; comprises a beam bottom template (1), a beam side template (2), a column inner template (3) and a column front side template (4); a beam-column arc-shaped combined section arc-shaped bottom template (5) made of steel plates is arranged between the beam-column bottom template (1) and the column inner side template (3), a beam-column arc-shaped combined section arc-shaped side template (6) made of steel plates is arranged between the beam-column side template (2) and the column front side template (4), and a supporting upright column (10) is arranged on the lower bottom surface of the beam-column arc-shaped combined section arc-shaped bottom template (5); can effectively prevent the problems of slurry leakage at the joint, slurry leakage and pitting caused by mold feeding at the positions of the yin and yang corners, and poor molding quality of concrete.
Description
Technical Field
The utility model relates to a concrete pouring template system, in particular to a template supporting system of an arc-shaped transition section at a joint of a beam column of a cast-in-situ structure.
Background
In order to beautify urban buildings, the outer facade of some buildings adopts special-shaped modeling, and the joints of cast-in-situ concrete beams and columns of some buildings adopt arc transition forms, but the erection of concrete pouring templates of arc transition sections is difficult, the existing formwork support system cannot meet the requirements of the arc transition sections, and how to design a support system of the arc transition sections becomes a problem to be solved on site.
Disclosure of Invention
The utility model provides a formwork support system for an arc-shaped transition section at a joint of a cast-in-situ concrete beam and a column, which solves the technical problem that a concrete pouring formwork of the arc-shaped transition section is difficult to prop up in the prior art.
The utility model solves the technical problems by the following technical proposal:
A formwork support system for an arc transition section at a joint of a cast-in-situ concrete beam and a column comprises a beam bottom formwork, a beam side formwork, a column inner side formwork and a column front side formwork, wherein a beam-column arc joint section arc bottom formwork made of steel plates is arranged between the beam bottom formwork and the column inner side formwork, a beam-column arc joint section arc side formwork made of steel plates is arranged between the beam side formwork and the column front side formwork, and a support column is arranged on the lower bottom surface of the beam-column arc joint section arc bottom formwork.
The lower end of the beam column arc-shaped combining section arc-shaped side template is provided with a bottom arc-shaped outward flange, and a connecting bolt is arranged between the bottom arc-shaped outward flange and the beam column arc-shaped combining section arc-shaped bottom template; a connecting nut is arranged on the lower bottom surface of the arc-shaped bottom template of the beam column arc-shaped combining section right above the supporting upright post, and the top end of the supporting upright post is in threaded connection with the connecting nut; and a split bolt is arranged between the arc-shaped side templates of the arc-shaped combining sections of the two beams and the two columns.
The utility model is particularly suitable for occasions with large arc beam matching modulus and inaccurate beam section size; through modeling and processing the arc-shaped steel plate template in the mill, through on-site splicing installation, the problem that the concrete molding quality is poor because slurry leakage occurs at the joint, slurry leakage pitting occurs at the positions of the yin and yang corners.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Description of the embodiments
The utility model is described in detail below with reference to the attached drawing figures:
The formwork support system of the arc transition section at the joint of the cast-in-situ concrete beam and the column comprises a beam bottom formwork 1, a beam side formwork 2, a column inner side formwork 3 and a column front side formwork 4, wherein a beam column arc joint section arc bottom formwork 5 made of steel plates is arranged between the beam bottom formwork 1 and the column inner side formwork 3, a beam column arc joint section arc side formwork 6 made of steel plates is arranged between the beam side formwork 2 and the column front side formwork 4, and a support upright column 10 is arranged on the lower bottom surface of the beam column arc joint section arc bottom formwork 5; the method has the advantages that the dimension of the template of the arc-shaped part is calculated by carrying out three-dimensional modeling on the pre-poured arc-shaped beam, the dimension area of the template of the arc-shaped part is gradually decomposed, the bottom template and the side template of the arc-shaped curved surface part are manufactured in a factory through steel plates, the steel template of the arc-shaped part is manufactured through accurate dimension control, the arc-shaped part is closely matched with the straight-section beam template, the effective support of the arc-shaped template support is ensured, and the concrete forming effect of the curved surface part of the arc-shaped beam is ensured.
The lower end of the beam column arc-shaped combination section arc-shaped side template 6 is provided with a bottom arc-shaped flanging 7, the butt joint of the side template and the bottom template is realized through the flanging, and a connecting bolt 8 is arranged between the bottom arc-shaped flanging 7 and the beam column arc-shaped combination section arc-shaped bottom template 5 at intervals; a connecting nut 11 is arranged on the lower bottom surface of the beam column arc-shaped combining section arc-shaped bottom template 5 right above the supporting upright post 10, and the top end of the supporting upright post 10 is in threaded connection with the connecting nut 11; a split bolt 9 is arranged between the two beam-column arc-shaped combining section arc-shaped side templates 6, and an inner stay bar is also arranged in the two beam-column arc-shaped combining section arc-shaped side templates 6; and finally, pouring concrete, and dismantling the bottom and side wall templates after the initial setting of the concrete for the construction of the next arc beam.
Claims (2)
1. A formwork support system of an arc-shaped transition section at a joint of a cast-in-situ concrete beam and a column comprises a beam bottom formwork (1), a beam side formwork (2), a column inner side formwork (3) and a column front side formwork (4); the beam column arc-shaped combined section arc-shaped bottom template is characterized in that a beam column arc-shaped combined section arc-shaped bottom template (5) made of steel plates is arranged between the beam column bottom template (1) and the column inner side template (3), a beam column arc-shaped combined section arc-shaped side template (6) made of steel plates is arranged between the beam column side template (2) and the column front side template (4), and a supporting upright column (10) is arranged on the lower bottom surface of the beam column arc-shaped combined section arc-shaped bottom template (5).
2. The formwork support system of the arc transition section at the joint of the cast-in-situ concrete beam and the column according to claim 1 is characterized in that a bottom arc flanging (7) is arranged at the lower end of the arc side formwork (6) of the arc joint section of the beam and the column, and a connecting bolt (8) is arranged between the bottom arc flanging (7) and the arc bottom formwork (5) of the arc joint section of the beam and the column; a connecting nut (11) is arranged on the lower bottom surface of the beam column arc-shaped combining section arc-shaped bottom template (5) right above the supporting upright post (10), and the top end of the supporting upright post (10) is in threaded connection with the connecting nut (11); a split bolt (9) is arranged between the two beam-column arc-shaped combining section arc-shaped side templates (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322275913.1U CN221031414U (en) | 2023-08-24 | 2023-08-24 | Template supporting system of arc-shaped transition section at joint of cast-in-situ concrete beam and column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322275913.1U CN221031414U (en) | 2023-08-24 | 2023-08-24 | Template supporting system of arc-shaped transition section at joint of cast-in-situ concrete beam and column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221031414U true CN221031414U (en) | 2024-05-28 |
Family
ID=91138378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322275913.1U Active CN221031414U (en) | 2023-08-24 | 2023-08-24 | Template supporting system of arc-shaped transition section at joint of cast-in-situ concrete beam and column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221031414U (en) |
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2023
- 2023-08-24 CN CN202322275913.1U patent/CN221031414U/en active Active
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