CN110847599A - Special-shaped column formwork filling reinforcement device and construction method thereof - Google Patents
Special-shaped column formwork filling reinforcement device and construction method thereof Download PDFInfo
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- CN110847599A CN110847599A CN201911221178.8A CN201911221178A CN110847599A CN 110847599 A CN110847599 A CN 110847599A CN 201911221178 A CN201911221178 A CN 201911221178A CN 110847599 A CN110847599 A CN 110847599A
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- column
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- reinforcing
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- 238000010276 construction Methods 0.000 title claims abstract description 18
- 230000002787 reinforcement Effects 0.000 title claims abstract description 15
- 238000009415 formwork Methods 0.000 title claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 30
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 22
- 239000010959 steel Substances 0.000 claims abstract description 22
- 239000004567 concrete Substances 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 10
- 239000002699 waste material Substances 0.000 claims abstract description 9
- 239000002023 wood Substances 0.000 claims abstract description 9
- 206010066054 Dysmorphism Diseases 0.000 claims 1
- 230000007306 turnover Effects 0.000 abstract description 2
- 239000011178 precast concrete Substances 0.000 description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010015856 Extrasystoles Diseases 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Classifications
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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)
- Reinforcement Elements For Buildings (AREA)
Abstract
The invention discloses a deformed column template filling and reinforcing device and a construction method thereof, wherein the reinforcing device comprises a deformed concrete column, a reinforcing member is arranged on the outer side surface of the concrete to fill the deformed concrete column into a common square column, and a wood template is adopted for erecting the common square column, wherein the reinforcing member is a triangular prism structure formed by a triangular sleeve and a steel reinforcement framework longitudinally arranged at three angular positions of the triangular sleeve; the outer side of the wood template is provided with a batten and a column hoop. The invention utilizes the triangular prism filling reinforcement device to convert the special-shaped column into the square column for reinforcing the template, and solves the problems of infirm reinforcement, easy expansion and the like of the special-shaped column template. Materials such as waste steel bars, waste sleeves and the like in a construction site can be utilized, and waste materials are changed into valuable materials; the device can also be used in a turnover mode and has universality. Completing 1: 1, after modeling, the site construction is guided more intuitively.
Description
Technical Field
The invention belongs to the technical field of building construction, and particularly relates to a portable special-shaped column template filling and reinforcing device and a construction method thereof.
Background
In the building engineering, the special-shaped column is rare, a mature template reinforcing technology is not available for the special-shaped column at present, if the reinforcement is not firm, the risk of expanding a mold or even exploding the mold is easy to occur, and the potential safety hazard exists when the forming quality of the column is influenced.
In the prior art, an invention patent (publication number is CN108374521A) applied by the ltd of china trigeminy group discloses a construction method of a concrete special-shaped column and a template supporting structure thereof, comprising a cylindrical template, a supporting frame, an inclined cantilever rod, a horizontal cantilever rod and a steel wire rope, wherein the supporting frame is a cylindrical square frame which is erected at the inner side of the special-shaped column and has the same height as or higher than the special-shaped column, and supports the special-shaped column through a plurality of layers of inclined cantilever rods and a plurality of layers of horizontal cantilever rods; the steel wire ropes are arranged on two sides of the special-shaped column, one end of each steel wire rope is connected with the ground, and the other end of each steel wire rope is connected with the special-shaped column; the cylindrical template is formed by mutually socket-embedded connection of two semicircular templates, and the upper layer template and the lower layer template are also in socket-embedded connection.
The invention patent (publication number is CN106351400B) commonly applied by Heitou engineering division of China building shares, Inc. and third construction engineering, Inc. of the third office of China building, Inc. discloses a precast concrete octagonal column assembling device and an installation method thereof, wherein the installation method comprises the following steps: a. building a measurement control frame on the periphery of the octagonal column embedded part; b. building a supporting frame connected with the full hall frame; c. prefabricating a precast concrete octagonal column; d. Hoisting the precast concrete octagonal column; e. and controlling the verticality of the precast concrete octagonal column. The invention effectively solves the problem that the suspension points cannot be pre-embedded in the centrifugal concrete precast column, and the anchor ear and the foot pad can be repeatedly utilized; the use amount of the crane is saved, the problem of site limitation of cable wind rope positioning is avoided, the hoisting accuracy is improved, the problems existing in the traditional construction are effectively solved, the assembly efficiency is improved, and the construction period and the cost are saved.
However, the above prior art is only directed at the reinforcement of the special-shaped column with a specific shape, and does not provide a general reinforcement mode of the special-shaped column, which is still not ideal.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a deformed column template filling reinforcing device and a construction method thereof, which are used for solving the problems that a deformed column template is not firmly reinforced and is easy to expand and the like, improving the concrete forming quality and ensuring the construction safety.
In order to achieve the purpose, the invention is realized by the following technical scheme:
a deformed column template filling and reinforcing device comprises a deformed concrete column, wherein a reinforcing member is arranged on the outer side surface of the concrete column and fills the deformed concrete column to form a common square column, a wood template is adopted for erecting the common square column, and the reinforcing member forms a triangular prism structure by a triangular sleeve and a steel bar framework longitudinally arranged at three angular positions of the triangular sleeve; the outer side of the wood template is provided with a batten and a column hoop.
Therefore, compared with the prior art, the special-shaped column template reinforcing device has the advantages that the special-shaped column is converted into the square column for template reinforcement by the aid of the triangular prism filling reinforcement device, and the problems that the special-shaped column template is not firm in reinforcement, the template is prone to expanding and the like are solved. Materials such as waste steel bars, waste sleeves and the like in a construction site can be utilized, and waste materials are changed into valuable materials; the device can also be used in a turnover mode and has universality. Completing 1: 1, after modeling, the site construction is guided more intuitively.
Drawings
FIG. 1 is a schematic plan view of a reinforcement device;
fig. 2 is a perspective view of the reinforcing apparatus.
Description of reference numerals: 1-reinforcing firmware, 2-triangular sleeve, 3-steel reinforcement framework, 4-column hoop, 5-batten, 6-wood template and 7-concrete column.
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.
In this embodiment, the shaped pillars are octagonal pillars, as shown in fig. 1 and 2, but other shaped pillars may be template-erected using the same principle. The technical scheme of the invention is that a recyclable reinforcing member 1 of a triangular prism is mainly made of materials such as waste steel bars and waste sleeves in a construction site, and after the reinforcing member and a special-shaped column are spliced into a common square column, a column template can be reinforced in a conventional mode, so that the problems of infirm reinforcement, easy expansion and the like of the special-shaped column template are solved, and the concrete implementation steps are as follows:
step one, calculating the width and height of the reinforcing member 1 of the triangular prism according to the plane and vertical surface sizes of the concrete column 7 with the special-shaped structure;
secondly, searching a proper material on a construction site according to the width and the height of the triangular prism reinforcing component 1 obtained in the first step, wherein the diameter of the adopted steel bar is not smaller than 20mm in principle, and the triangular sleeve 2 is larger than the material of the steel bar framework 3 by one model;
step three, after finding a proper material, blanking and processing reinforcing steel bars, wherein the reinforcing steel bars are connected by a triangular sleeve 2, and the shape of the reinforcing steel bars is similar to a triangular prism to form a reinforcing component 1;
splicing the triangular prism reinforcing member 1 and the wood template 6, reinforcing by adopting a batten 5 and a column hoop 4, splicing the column hoop 4 by adopting double steel pipes, and verifying the degree of fit;
step five, building a BIM model, and performing 1: 1 modeling.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (4)
1. The utility model provides a dysmorphism post template filling in gaps reinforcing apparatus, includes special-shaped concrete column (7), its characterized in that: arranging a reinforcing member (1) on the outer side surface of concrete (7) and making up the reinforcing member to form a common square column, erecting a wood template (6) on the common square column, wherein the reinforcing member (1) forms a triangular prism structure by a triangular sleeve (2) and a steel bar framework (3) which is longitudinally arranged at three angular positions of the triangular sleeve (2); the outer side of the wood template (6) is provided with a batten (5) and a column hoop (4).
2. The deformed column template filling and reinforcing device according to claim 1, characterized in that: the steel bar framework (3) is HRB400 deformed steel bar, the diameter of the steel bar is not less than 20mm, and the diameter of the triangular sleeve (2) is larger than that of the steel bar framework (3).
3. The deformed column template filling and reinforcing device according to claim 1, characterized in that: the column hoop (4) is a frame body formed by steel pipes.
4. A construction method of the deformed column formwork filling reinforcement device according to claims 1 to 3, characterized by comprising the following steps:
step one, calculating the width and height of a reinforcing member (1) of the triangular prism according to the plane and vertical surface sizes of the special-shaped column;
secondly, searching a proper material on a construction site according to the width and the height of the reinforcing member (1) of the triangular prism obtained in the first step, wherein the diameter of the adopted steel bar is not less than 20 mm;
step three, after a proper material is found, blanking and processing of the steel bars are carried out, and the steel bar frameworks (3) are connected by adopting waste sleeves as triangular sleeves (2) to form a reinforcing member (1) with a triangular prism structure;
splicing the triangular prism reinforcing member (1) with the wood template (6) of the special-shaped column, and verifying the degree of fit;
step five, BIM modeling, namely performing 1: 1 modeling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911221178.8A CN110847599A (en) | 2019-12-03 | 2019-12-03 | Special-shaped column formwork filling reinforcement device and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911221178.8A CN110847599A (en) | 2019-12-03 | 2019-12-03 | Special-shaped column formwork filling reinforcement device and construction method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN110847599A true CN110847599A (en) | 2020-02-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911221178.8A Pending CN110847599A (en) | 2019-12-03 | 2019-12-03 | Special-shaped column formwork filling reinforcement device and construction method thereof |
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| Country | Link |
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| CN (1) | CN110847599A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681727A (en) * | 2020-12-16 | 2021-04-20 | 中国建筑第八工程局有限公司 | Template structure of special-shaped column in limited space and construction method thereof |
| CN113266147A (en) * | 2021-05-31 | 2021-08-17 | 广州珠江建设发展有限公司 | BIM-based special-shaped column tool type wood formwork rapid construction process |
| CN114692277A (en) * | 2022-04-06 | 2022-07-01 | 南京工业大学 | BIM-based construction method for special-shaped beam wood-plastic combined template |
| CN116290742A (en) * | 2023-03-31 | 2023-06-23 | 中建三局第一建设工程有限责任公司 | Polygonal column template system and construction method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204920210U (en) * | 2015-08-21 | 2015-12-30 | 上海宝冶集团有限公司 | Dysmorphism spar template reinforced structure |
| CN105569330A (en) * | 2015-12-18 | 2016-05-11 | 中国建筑第二工程局有限公司 | Building outer frame large-section special-shaped column reinforced formwork and construction method thereof |
| CN205677236U (en) * | 2016-06-08 | 2016-11-09 | 中建八局第四建设有限公司 | Special-shaped column strengthening keel structure |
| CN212388982U (en) * | 2019-12-03 | 2021-01-22 | 中建四局第五建筑工程有限公司 | Dysmorphism post template filling in gaps reinforcing apparatus |
-
2019
- 2019-12-03 CN CN201911221178.8A patent/CN110847599A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204920210U (en) * | 2015-08-21 | 2015-12-30 | 上海宝冶集团有限公司 | Dysmorphism spar template reinforced structure |
| CN105569330A (en) * | 2015-12-18 | 2016-05-11 | 中国建筑第二工程局有限公司 | Building outer frame large-section special-shaped column reinforced formwork and construction method thereof |
| CN205677236U (en) * | 2016-06-08 | 2016-11-09 | 中建八局第四建设有限公司 | Special-shaped column strengthening keel structure |
| CN212388982U (en) * | 2019-12-03 | 2021-01-22 | 中建四局第五建筑工程有限公司 | Dysmorphism post template filling in gaps reinforcing apparatus |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681727A (en) * | 2020-12-16 | 2021-04-20 | 中国建筑第八工程局有限公司 | Template structure of special-shaped column in limited space and construction method thereof |
| CN113266147A (en) * | 2021-05-31 | 2021-08-17 | 广州珠江建设发展有限公司 | BIM-based special-shaped column tool type wood formwork rapid construction process |
| CN114692277A (en) * | 2022-04-06 | 2022-07-01 | 南京工业大学 | BIM-based construction method for special-shaped beam wood-plastic combined template |
| CN116290742A (en) * | 2023-03-31 | 2023-06-23 | 中建三局第一建设工程有限责任公司 | Polygonal column template system and construction method thereof |
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