CN111206770A - Method for reinforcing external corner part of concrete column - Google Patents
Method for reinforcing external corner part of concrete column Download PDFInfo
- Publication number
- CN111206770A CN111206770A CN202010051476.3A CN202010051476A CN111206770A CN 111206770 A CN111206770 A CN 111206770A CN 202010051476 A CN202010051476 A CN 202010051476A CN 111206770 A CN111206770 A CN 111206770A
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- square
- external corner
- column
- corner part
- staple bolt
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
- E04G13/02—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for columns or like pillars; Special tying or clamping means therefor
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a method for reinforcing an external corner part of a concrete column, and belongs to the technical field of building construction. The method comprises the following steps: the method comprises the following steps: determining the structural section size of the column by using a familiar drawing, and blanking and mounting a column template; step two: installing a square wood keel, and additionally arranging a piece of square steel at the external corner of the column; step three: installation square and round staple bolt reinforcement simultaneously is according to the interval unloading distance square timber that the calculation reachd, treats to accomplish a square and round staple bolt reinforcement after, puts distance square timber on the square and round staple bolt reinforcement of having installed, installs next square and round staple bolt reinforcement after that, repeats above-mentioned step and consolidates the completion until the post. The concrete column external corner leakage prevention device is reasonable in structure, simple and easy to operate in operation process and high in construction speed, achieves the purpose of preventing concrete column external corners from leaking slurry with low cost, and enables the external corner appearance effect of concrete to be good.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a method for reinforcing an external corner part of a concrete column.
Background
In the traditional construction of the concrete column external corner formwork, in order to prevent quality defects such as external corner concrete slurry leakage caused by untight plugging of the column external corner formwork, a tension screw rod lock steel pipe is additionally arranged at the position of the external corner formwork or is reinforced by adopting an inclined strut mode, but the method has large material consumption, when the section size of the column is large, the risk of mold expansion is often generated easily, quality defects such as concrete external corner slurry leakage are caused, the appearance effect of the concrete is influenced, the repairing is troublesome, and the maintenance cost is increased.
Disclosure of Invention
Aiming at the defects and shortcomings in the prior art, the invention provides the method for reinforcing the external corner part of the concrete column, which has the advantages of simple and feasible operation process and high construction speed, can achieve the purpose of preventing the external corner of the concrete column from leaking slurry with lower cost, and ensures that the external corner of the concrete has good appearance effect, the dangerous factors in the construction process are few, and the safe construction is reliably guaranteed.
In order to achieve the purpose, the invention provides the following technical scheme:
a method for reinforcing an external corner part of a concrete column comprises the following steps:
the method comprises the following steps: determining the structural section size of the column by using a familiar drawing, and blanking and mounting a column template;
step two: installing square wood keels, additionally arranging a piece of square steel at the external corner part of the column, and simultaneously connecting the two square wood keels at the external corner part with the square steel by adopting self-tapping screws 3;
step three: installation square and round staple bolt reinforcement, simultaneously according to the interval unloading distance square timber that the calculation reachd, after treating to accomplish a square and round staple bolt reinforcement, put distance square timber on the square and round staple bolt reinforcement of having installed, install next square and round staple bolt reinforcement after that, repeat above-mentioned step and accomplish until the post is consolidated, the inspection is checked and is accepted and is carried out the concrete and pour after passing through.
Further, the square wood keel at the external corner of the column is placed on the side.
Further, when the square timber keel at the external corner of the column is placed, the long edge of the side and the surface of the template adjacent to the surface are on the same horizontal plane.
Further, the size of the square steel is consistent with the size of the long side of the square wood keel.
Furthermore, the square steel is connected and fixed with two adjacent square wood keels by self-tapping screws to form a whole.
Compared with the prior art, the invention has the beneficial effects that:
the method for reinforcing the external corner part of the concrete column has the advantages of reasonable structure, simple and feasible operation process and high construction speed, and can achieve the purpose of preventing the external corner of the concrete column from leaking slurry at lower cost and ensure that the external corner of the concrete column has good appearance effect.
Drawings
FIG. 1 is a top view of the column formwork installation of the present invention;
fig. 2 is a sectional view showing the installation of the column formwork of the present invention.
In the figure: 1. a template; 2. a square wood keel; 3. self-tapping screws; 4. square steel; 5. a square and round hoop reinforcement; 6. spacing square timber.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The method for reinforcing the external corner part of the concrete column comprises the following steps:
the method comprises the following steps: determining the structural section size of the column by using a drawing, and blanking and mounting a column template 1;
step two: installing square wood keels 2, additionally arranging a piece of square steel 4 at the external corner part of the column, and simultaneously connecting the two square wood keels 2 at the external corner part with the square steel 4 by adopting self-tapping screws 3;
step three: installation square and round staple bolt reinforcement 5 simultaneously according to the interval unloading distance square timber 6 that the calculation reachd, after treating to accomplish a square and round staple bolt reinforcement, puts distance square timber 6 on the square and round staple bolt reinforcement of having installed, installs next square and round staple bolt reinforcement after that, repeats above-mentioned step until the post is consolidated and is accomplished, and the inspection is checked and is accepted and is carried out the concrete and pour through the back.
In the embodiment, the square steel is connected with the two adjacent square timbers through the self-tapping screws so as to form a complete corner protector, so that the external corner of the column is fastened, and meanwhile, the reinforcement is carried out through the square and round hoop reinforcement, so that the construction method provided by the invention is completed. In the construction engineering, when the method is adopted in the process of the column template engineering construction, the concrete forming quality after the column is demoulded is good, the one-time qualification rate is 100 percent, and a series of subsequent problems caused by slurry leakage, slab staggering and the like of an external corner are avoided. The method is stable in construction, and provides an effective construction method for column formwork engineering construction, particularly for external corner forming.
In conclusion, the method for reinforcing the external corner part of the concrete column has the advantages of reasonable structure, simple and feasible operation process and high construction speed, can be used for completely eradicating the common quality problems of slurry leakage and the like of the external corner of the concrete column at lower cost, and can be used for removing the trouble of repairing.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. A method for reinforcing an external corner part of a concrete column is characterized by comprising the following steps:
the method comprises the following steps: determining the structural section size of the column by using a familiar drawing, and blanking and mounting a column template;
step two: installing square wood keels, additionally arranging a piece of square steel at the external corner part of the column, and simultaneously connecting the two square wood keels at the external corner part with the square steel by adopting self-tapping screws 3;
step three: installation square and round staple bolt reinforcement, simultaneously according to the interval unloading distance square timber that the calculation reachd, after treating to accomplish a square and round staple bolt reinforcement, put distance square timber on the square and round staple bolt reinforcement of having installed, install next square and round staple bolt reinforcement after that, repeat above-mentioned step and accomplish until the post is consolidated, the inspection is checked and is accepted and is carried out the concrete and pour after passing through.
2. The method for reinforcing the external corner part of the concrete column according to claim 1, wherein the square wood keel of the external corner of the column is placed on the side.
3. The method for reinforcing the external corner part of the concrete column according to claim 1, wherein the long edge of the side is on the same horizontal plane with the surface of the formwork next to the surface when the square timber joist of the external corner of the column is placed.
4. The method for reinforcing the external corner part of the concrete column according to claim 1, wherein the size of the square steel is consistent with the size of the long side of the square wood keel.
5. The method for reinforcing the external corner part of the concrete column according to claim 1, wherein the square steel is connected and fixed with two adjacent square wood keels by adopting self-tapping screws to form a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010051476.3A CN111206770A (en) | 2020-01-17 | 2020-01-17 | Method for reinforcing external corner part of concrete column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010051476.3A CN111206770A (en) | 2020-01-17 | 2020-01-17 | Method for reinforcing external corner part of concrete column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111206770A true CN111206770A (en) | 2020-05-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010051476.3A Pending CN111206770A (en) | 2020-01-17 | 2020-01-17 | Method for reinforcing external corner part of concrete column |
Country Status (1)
| Country | Link |
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| CN (1) | CN111206770A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112360149A (en) * | 2020-11-17 | 2021-02-12 | 中国二十冶集团有限公司 | Column formwork slurry leakage prevention reinforcement construction method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201635387U (en) * | 2010-04-27 | 2010-11-17 | 中建七局第二建筑有限公司 | External corner structure of shear wall template |
| CN202882414U (en) * | 2012-05-17 | 2013-04-17 | 华升建设集团有限公司 | Reinforcement structure of beam-column joints |
| CN204552087U (en) * | 2015-03-23 | 2015-08-12 | 中冶天工上海十三冶建设有限公司 | A kind of steel column foot concrete blinding construction equipment |
| CN206625556U (en) * | 2017-02-14 | 2017-11-10 | 中建二局第一建筑工程有限公司 | Stiffening frame and template assembly |
| CN206646813U (en) * | 2017-03-20 | 2017-11-17 | 中建一局集团第二建筑有限公司 | A kind of template system for casting concrete post |
| CN208918270U (en) * | 2018-08-13 | 2019-05-31 | 中铁二十局集团第四工程有限公司 | A kind of concrete column formwork for placing |
| CN209293419U (en) * | 2018-12-29 | 2019-08-23 | 青建国际集团有限公司 | A kind of column concrete-pouring template |
-
2020
- 2020-01-17 CN CN202010051476.3A patent/CN111206770A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201635387U (en) * | 2010-04-27 | 2010-11-17 | 中建七局第二建筑有限公司 | External corner structure of shear wall template |
| CN202882414U (en) * | 2012-05-17 | 2013-04-17 | 华升建设集团有限公司 | Reinforcement structure of beam-column joints |
| CN204552087U (en) * | 2015-03-23 | 2015-08-12 | 中冶天工上海十三冶建设有限公司 | A kind of steel column foot concrete blinding construction equipment |
| CN206625556U (en) * | 2017-02-14 | 2017-11-10 | 中建二局第一建筑工程有限公司 | Stiffening frame and template assembly |
| CN206646813U (en) * | 2017-03-20 | 2017-11-17 | 中建一局集团第二建筑有限公司 | A kind of template system for casting concrete post |
| CN208918270U (en) * | 2018-08-13 | 2019-05-31 | 中铁二十局集团第四工程有限公司 | A kind of concrete column formwork for placing |
| CN209293419U (en) * | 2018-12-29 | 2019-08-23 | 青建国际集团有限公司 | A kind of column concrete-pouring template |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112360149A (en) * | 2020-11-17 | 2021-02-12 | 中国二十冶集团有限公司 | Column formwork slurry leakage prevention reinforcement construction method |
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Application publication date: 20200529 |