CN112627514A - Construction method of steel structure cylindrical beam column joint aluminum frame wood formwork - Google Patents
Construction method of steel structure cylindrical beam column joint aluminum frame wood formwork Download PDFInfo
- Publication number
- CN112627514A CN112627514A CN202011516386.3A CN202011516386A CN112627514A CN 112627514 A CN112627514 A CN 112627514A CN 202011516386 A CN202011516386 A CN 202011516386A CN 112627514 A CN112627514 A CN 112627514A
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- China
- Prior art keywords
- template
- aluminum frame
- steel structure
- wood
- aluminum
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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
- E04G13/028—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 for columns' capital
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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
- E04G13/04—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for lintels, beams, or transoms to be encased separately; Special tying or clamping means therefor
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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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
- E04G17/065—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning
- E04G17/0655—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning the element consisting of several parts
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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 relates to a construction method of an aluminum frame wood template of a steel structure cylindrical beam-column joint, which comprises the following steps of firstly, manufacturing the aluminum frame wood template; secondly, the steel structure cylinder and the reinforced concrete beam are integrally connected through a steel bracket, when a beam side mold is reinforced, a counter-pulling screw cannot penetrate through the steel bracket, two holes with the diameter of 25mm are cut in advance at the root of the bracket, and the distance between the upper part and the lower part is 400mm, so that the counter-pulling screw can penetrate through the holes at the later stage; thirdly, integrally assembling; fourthly, the extending length of the wood pattern is controlled within 500 mm; and fifthly, concrete pouring avoids slurry leakage and mold explosion caused by infirm reinforcement. In the aluminum mould construction, the joint of the steel structure cylindrical beam column adopts the aluminum frame wooden template, the wooden template is processed on site according to the size of the section of the column, the wooden template is simple to process and replace, the requirements of columns with different diameters on site can be met, a plurality of sets of aluminum templates are not required to be configured for the construction of the columns with different sections, the cost is reduced, and materials are saved.
Description
Technical Field
The invention relates to a construction method of an aluminum frame wooden template, in particular to a construction method of a steel structure cylindrical beam column joint aluminum frame wooden template.
Background
With the push of the aluminum mold construction process, more and more projects can consider adopting aluminum alloy template systems in the structural construction process. However, in many large commercial complexes, the structural frame column is a steel-structure circular column, and when the building with the frame steel-structure cylindrical structure is constructed by adopting aluminum moulds, the diameter of the cylinder is continuously reduced along with the increase of the layer height, so that a plurality of sets of aluminum templates with different diameters need to be configured when the beam plate-cylinder joint adopts a shaped aluminum template. The non-standard aluminum template component has low matching rate in different projects, and the project can not be used in the next project after being used, so that the cost of the sizing aluminum template adopted at the cylindrical joint is high, the reuse rate is low, and materials are wasted.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides a method for constructing an aluminum frame wood formwork of a steel structure cylindrical beam-column joint, and effectively solves the problem of formwork construction at cylindrical joints with different diameters of beam plates.
In order to solve the technical problem, the invention is realized as follows:
a method for constructing a steel structure cylindrical beam column joint aluminum frame wood formwork is characterized by comprising the following steps:
firstly, manufacturing an aluminum frame wood template: an aluminum mould manufacturer needs to prefabricate an aluminum frame to fix a wood template, the wood template adopts a black mould with the thickness of 15mm and better quality, the black mould is processed according to the section size of the joint of a cylinder and a beam plate, then the manufactured template is fastened with the aluminum frame through a bolt hole to form an aluminum frame wood mould component, and then the aluminum frame wood mould component is connected with the beam plate aluminum template to form an integral template supporting system;
secondly, the steel structure cylinder and the reinforced concrete beam are integrally connected through the steel corbels, and the opposite-pulling screw cannot penetrate when the beam side die is reinforced, so that the steel structure corbel is deepened in a manufacturer when the steel structure corbel is machined, two holes with the diameter of 25mm are cut in advance at the root of the corbel, and the distance between the upper part and the lower part is 400mm, so that the opposite-pulling screw can penetrate in the later period;
thirdly, after the materials are prepared, integrally assembling, adding cylindrical battens with the diameter of 40mm and the height of 50mm at the bottom of the wood formwork so as to be convenient for steel pipe fastener type support and prevent sinking, adjusting the flatness of the plate surface by adopting a laser scanning and leveling instrument, taking holes on the wood formwork at the side edge of the steel structure cylindrical beam column joint, reinforcing by adopting a counter-pulling screw rod, and determining the number of tracks according to the height of the beam;
fourthly, in order to ensure the one-step forming quality of the concrete and avoid the phenomena of slurry leakage, mold explosion and the like caused by infirm reinforcement, the extension length of the wood mold is controlled within 500 mm;
and fifthly, in the concrete pouring process, the bottom of the concrete is delivered to construction operators, and the concrete cannot be vibrated for a long time, so that the phenomena of slurry leakage, mold explosion and the like caused by infirm reinforcement are avoided.
The invention has the beneficial effects that: in the aluminum mould construction, the aluminum frame wooden template is adopted at the joint of the beam slab and the cylinder, a plurality of sets of shaped aluminum templates are not required to be configured for the cylinder construction with different sections, the material can be saved, the construction cost is reduced, and the processing and the replacement are simple when the template is damaged.
Drawings
The invention is described in further detail below with reference to the following figures and embodiments:
FIG. 1 is a side view of the aluminum frame and the wooden form.
Fig. 2 is a schematic top view of fig. 1.
Fig. 3 is a schematic view of an aluminum frame wood formwork system.
Detailed Description
As shown in fig. 1-3: a method for constructing a steel structure cylindrical beam column joint aluminum frame wood formwork comprises the following steps:
firstly, manufacturing an aluminum frame wood template: an aluminum mould manufacturer needs to prefabricate an aluminum frame to fix a wood template 1, the wood template adopts a black mould with the thickness of 15mm and good quality, the processing is carried out according to the section size of the joint of a cylinder and a beam plate, then the manufactured template is fastened with the aluminum frame 2 through a nut 4 to form an aluminum frame wood template component, and then the aluminum frame wood template component is connected with the beam plate aluminum template 3 through a bolt 6 to form an integral template supporting system; the shape of the outer side of the wooden formwork 1 is processed into an arc 5 according to the size of a cylinder.
Secondly, the steel structure cylinder and the reinforced concrete beam are integrally connected through the steel corbels, and the opposite-pulling screw cannot penetrate when the beam side die is reinforced, so that the steel structure corbel is deepened in a manufacturer when the steel structure corbel is machined, two holes with the diameter of 25mm are cut in advance at the root of the corbel, and the distance between the upper part and the lower part is 400mm, so that the opposite-pulling screw can penetrate in the later period;
thirdly, after the materials are prepared, integrally assembling, adding cylindrical battens with the diameter of 40mm and the height of 50mm at the bottom of the wood formwork so as to be convenient for steel pipe fastener type support and prevent sinking, adjusting the flatness of the plate surface by adopting a laser scanning and leveling instrument, taking holes on the wood formwork at the side edge of the steel structure cylindrical beam column joint, reinforcing by adopting a counter-pulling screw rod, and determining the number of tracks according to the height of the beam;
fourthly, in order to ensure the one-step forming quality of the concrete and avoid the phenomena of slurry leakage, mold explosion and the like caused by infirm reinforcement, the extension length of the wood mold is controlled within 500 mm;
and fifthly, in the concrete pouring process, the bottom of the concrete is delivered to construction operators, and the concrete cannot be vibrated for a long time, so that the phenomena of slurry leakage, mold explosion and the like caused by infirm reinforcement are avoided.
Claims (1)
1. A method for constructing a steel structure cylindrical beam column joint aluminum frame wood formwork is characterized by comprising the following steps:
firstly, manufacturing an aluminum frame wood template: an aluminum mould manufacturer needs to prefabricate an aluminum frame to fix a wood template, the wood template adopts a black mould with the thickness of 15mm and better quality, the black mould is processed according to the section size of the joint of a cylinder and a beam plate, then the manufactured template is fastened with the aluminum frame through a bolt hole to form an aluminum frame wood mould component, and then the aluminum frame wood mould component is connected with the beam plate aluminum template to form an integral template supporting system;
secondly, the steel structure cylinder and the reinforced concrete beam are integrally connected through the steel corbels, and the opposite-pulling screw cannot penetrate when the beam side die is reinforced, so that the steel structure corbel is deepened in a manufacturer when the steel structure corbel is machined, two holes with the diameter of 25mm are cut in advance at the root of the corbel, and the distance between the upper part and the lower part is 400mm, so that the opposite-pulling screw can penetrate in the later period;
thirdly, after the materials are prepared, integrally assembling, adding cylindrical battens with the diameter of 40mm and the height of 50mm at the bottom of the wood formwork so as to be convenient for steel pipe fastener type support and prevent sinking, adjusting the flatness of the plate surface by adopting a laser scanning and leveling instrument, taking holes on the wood formwork at the side edge of the steel structure cylindrical beam column joint, reinforcing by adopting a counter-pulling screw rod, and determining the number of tracks according to the height of the beam;
fourthly, in order to ensure the one-step forming quality of the concrete and avoid the phenomena of slurry leakage, mold explosion and the like caused by infirm reinforcement, the extension length of the wood mold is controlled within 500 mm;
and fifthly, in the concrete pouring process, the bottom of the concrete is delivered to construction operators, and the concrete cannot be vibrated for a long time, so that the phenomena of slurry leakage, mold explosion and the like caused by infirm reinforcement are avoided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011516386.3A CN112627514A (en) | 2020-12-21 | 2020-12-21 | Construction method of steel structure cylindrical beam column joint aluminum frame wood formwork |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011516386.3A CN112627514A (en) | 2020-12-21 | 2020-12-21 | Construction method of steel structure cylindrical beam column joint aluminum frame wood formwork |
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| CN112627514A true CN112627514A (en) | 2021-04-09 |
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| CN202011516386.3A Pending CN112627514A (en) | 2020-12-21 | 2020-12-21 | Construction method of steel structure cylindrical beam column joint aluminum frame wood formwork |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113585742A (en) * | 2021-07-13 | 2021-11-02 | 广西良创建筑铝模科技有限公司 | Aluminum-wood combined connecting component for building |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206337816U (en) * | 2016-12-29 | 2017-07-18 | 山东迈拓林铝模板工程技术有限公司 | A kind of aluminium, plank sheathing connector and attachment structure |
| CN206681363U (en) * | 2016-12-13 | 2017-11-28 | 中建二局第三建筑工程有限公司 | A kind of beam and the aluminum wood template splicing of beam junction construct |
| CN209195005U (en) * | 2018-11-28 | 2019-08-02 | 上海宝冶集团有限公司 | Aluminium frame wooden formwork structure at beam slab and column joint |
-
2020
- 2020-12-21 CN CN202011516386.3A patent/CN112627514A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206681363U (en) * | 2016-12-13 | 2017-11-28 | 中建二局第三建筑工程有限公司 | A kind of beam and the aluminum wood template splicing of beam junction construct |
| CN206337816U (en) * | 2016-12-29 | 2017-07-18 | 山东迈拓林铝模板工程技术有限公司 | A kind of aluminium, plank sheathing connector and attachment structure |
| CN209195005U (en) * | 2018-11-28 | 2019-08-02 | 上海宝冶集团有限公司 | Aluminium frame wooden formwork structure at beam slab and column joint |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113585742A (en) * | 2021-07-13 | 2021-11-02 | 广西良创建筑铝模科技有限公司 | Aluminum-wood combined connecting component for building |
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Application publication date: 20210409 |
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