CN112814373A - Inclined column formwork supporting structure and construction method - Google Patents
Inclined column formwork supporting structure and construction method Download PDFInfo
- Publication number
- CN112814373A CN112814373A CN202110105517.7A CN202110105517A CN112814373A CN 112814373 A CN112814373 A CN 112814373A CN 202110105517 A CN202110105517 A CN 202110105517A CN 112814373 A CN112814373 A CN 112814373A
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- oblique
- batter post
- support
- steel
- template
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- 238000010276 construction Methods 0.000 title claims abstract description 22
- 238000009415 formwork Methods 0.000 title claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 78
- 239000010959 steel Substances 0.000 claims abstract description 78
- 238000009434 installation Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000004567 concrete Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Images
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
-
- 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
- E04G13/021—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 circular columns
-
- 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
- E04G17/14—Bracing or strutting arrangements for formwalls; Devices for aligning forms
Landscapes
- 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 an inclined column formwork supporting structure and a construction method thereof. The invention has the beneficial effects that: this scheme utilization support can improve the position accuracy and the stability of slant steel pipe itself as the support basis of slant steel pipe, utilizes the slant steel pipe to fix a position and support the batter post template, can improve the positioning accuracy and the stability of batter post template to be favorable to improving the construction precision of batter post.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to an inclined column formwork supporting structure and a construction method.
Background
In general, in a structure using a reinforced concrete inclined structure, a floor is also used as a base stress surface for inclined support in the horizontal direction of an inclined side, the height-width ratio of a large inclined column formwork support frame adopting a floor type is large, and the floor on the inclined side of an inclined column is narrow.
The whole inclined struts which are matched with the height and the angle of the column cannot be arranged, and the periphery of the template support cannot be effectively tied with the peripheral structure, so that the overall stability of the template support cannot be guaranteed.
And the adopted method is usually a simple fastener type steel pipe scaffold. When the inclined column load is applied, the support system is easy to deform and even collapse due to self weight and concrete weight, and an immeasurable result is caused. Meanwhile, the problems that the forming quality of the whole inclined column is poor and the repair rate of later maintenance is high exist.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide an inclined column formwork supporting structure and a construction method, which are used for improving the construction efficiency and the construction quality of an inclined column.
The invention is realized by the following technical scheme: the utility model provides an oblique post template bearing structure, includes support, a plurality of setting slant steel pipe in the support and sets up the oblique post template on the slant steel pipe, and the slant steel pipe distributes in the outside of oblique post template, and the slant steel pipe is parallel with the oblique post template.
Furthermore, in order to better realize the invention, a plurality of flat steel belts vertically connected with the oblique steel pipes are connected on the oblique steel pipes, every four flat steel belts are connected to form a rectangular frame structure, and the oblique column template is arranged in the rectangular frame structure.
Furthermore, in order to better realize the invention, a plurality of longitudinal square timbers parallel to the oblique steel pipes are arranged between the oblique column template and the flat steel belts.
Furthermore, in order to better realize the invention, a plurality of inclined brackets positioned on the inclined steel pipes below the inclined column template are arranged in the bracket.
Furthermore, in order to better realize the invention, the support comprises a vertical support, a transverse support and a steel pipe truss, and the oblique support is connected with at least two vertical supports.
Further, in order to better realize the invention, the oblique brackets are distributed at equal intervals.
Furthermore, in order to better realize the invention, a counterweight structure is arranged in the support, and the counterweight structure and the inclined support are distributed on two opposite sides of the inclined column template.
A construction method of an inclined column formwork supporting structure is characterized in that: the method comprises the following steps:
step S1: measuring the position and the shape of the batter post on a construction site, and determining the installation position and the angle of a batter post template;
step S2: building a bracket;
step S3: and (5) building an oblique steel pipe, and building an oblique column template by taking the oblique steel pipe as an installation reference.
Further, in order to better implement the present invention, in step S3, a plurality of flat steel belts are built on the oblique steel pipes, the flat steel belts surround to form a frame structure, the oblique column formwork is disposed inside the frame structure, and longitudinal square timbers are disposed between the flat steel belts and the oblique column formwork.
Further, in order to better implement the present invention, in step S3, an oblique bracket is disposed in the bracket and supported on the oblique steel pipe at the lower side, a counterweight structure is disposed in the bracket, and the counterweight structure and the oblique bracket are disposed at two opposite sides of the oblique column formwork
The beneficial effect that this scheme obtained is: this scheme utilization support can improve the position accuracy and the stability of slant steel pipe itself as the support basis of slant steel pipe, utilizes the slant steel pipe to fix a position and support the batter post template, can improve the positioning accuracy and the stability of batter post template to be favorable to improving the construction precision of batter post.
Drawings
FIG. 1 is a schematic structural diagram of the present embodiment;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic top view of the batter post form;
the steel tube formwork comprises 1-a vertical support, 2-an inclined column formwork, 3-an inclined steel tube, 4-a counterweight structure, 5-a square formwork rib plate, 6-a flat steel band, 7-a steel tube truss, 8-an outer wrapping column formwork, 9-a longitudinal square timber and 10-an inclined support.
Detailed Description
The present invention will be described in further detail with reference to examples, but the embodiments of the present invention are not limited thereto.
Example 1:
as shown in fig. 1, 2, and 3, in this embodiment, an inclined column formwork support structure includes a support, a plurality of inclined steel pipes disposed in the support, and an inclined column formwork disposed on the inclined steel pipes, where the inclined steel pipes are distributed outside the inclined column formwork, and the inclined steel pipes are parallel to the inclined column formwork.
During construction, measuring and positioning the construction position of the inclined column, then building a support, installing the inclined steel pipe in place, positioning the inclined column template by using the inclined steel pipe as a reference, and then fixedly installing the inclined column template. The oblique steel pipe adopts the whole steel pipe to ensure the shape precision and the rigidity of the oblique steel pipe, can avoid the oblique steel pipe from deforming under the action of pressure, and can improve the positioning precision of the oblique column template by taking the oblique steel pipe as a positioning reference. When concrete is poured, the inclined steel tube can be used for providing stable and reliable support for the inclined column template, and the inclined column template is prevented from deforming under the action of concrete impact to influence the forming precision of the inclined column.
In this embodiment, the outer surface of the batter post template is provided with a plurality of square mould ribbed slabs, and the convex structures are formed on the outer surface of the batter post template by using the square mould ribbed slabs, so that the strength and rigidity of the batter post template can be enhanced, and the batter post template is prevented from deforming under the action of concrete impact or gravity to influence the batter post forming precision.
Example 2:
on the basis of the above embodiment, in this embodiment, the oblique steel pipe is connected with a plurality of flat steel strips vertically connected with the oblique steel pipe, every four flat steel strips are connected to form a rectangular frame structure, and the oblique column template is arranged in the rectangular frame structure.
Utilize flat steel band to play spacing effect around the frame construction that forms to the batter post template, be favorable to further reinforcing the stability and the position accuracy of batter post template, reinforcing batter post template ability of shocking resistance, when avoiding concreting, the batter post template leads to leaking the thick liquid because of warping.
In this embodiment, a plurality of longitudinal square timbers parallel to the oblique steel pipes are arranged between the oblique column template and the flat steel belts. In the embodiment, the gap between the flat steel belt and the inclined column template is conveniently filled by utilizing the longitudinal square timber, so that the stability and the position precision of the inclined column template are further improved.
Example 3:
on the basis of the above embodiment, in this embodiment, the support is provided with a plurality of oblique supports located on the oblique steel pipes below the oblique column formwork. The downward pressure of the oblique steel pipe can be shared by utilizing the oblique support, the overall compressive strength of the support is favorably improved, and the deformation resistance of the support is enhanced. Meanwhile, the drawknot requirement of the bracket and the peripheral structure can be reduced, and the stability of the bracket is also ensured under the condition that the bracket is not connected with the peripheral structure. Thereby being beneficial to reducing the construction difficulty and improving the construction efficiency.
In this embodiment, the support include vertical support, horizontal support and steel pipe truss, the slant support be connected with two vertical support at least. Utilize vertical support and horizontal support to build frame construction in space range, set up the batter post template inside frame construction, can effectively support it from the circumferencial direction of batter post template to have the advantage that construction convenience, efficiency of construction are high. Utilize the steel pipe truss to connect and form extra additional strengthening in the support, be favorable to improving the holistic stability of support and resistance to deformation ability.
In this embodiment, the oblique brackets are distributed at equal intervals. Therefore, the pressure from the inclined steel pipe is uniformly dispersed, and the compressive strength of the bracket is enhanced. The slant support can be along the length direction of slant steel pipe from last down setting gradually.
Example 4:
on the basis of the above embodiment, in this embodiment, the support is provided with a counterweight structure therein, and the counterweight structure and the oblique support are distributed on two opposite sides of the oblique column formwork. The downward pressure is applied to the support by the counterweight structure, so that the downward pressure is balanced with the upward pressure applied to the support by the inclined column, and the stability of the support is improved. In this embodiment, the counter weight structure from the top down be provided with the multilayer to can carry out the counter weight in the high position of difference in the support, strengthen the not high position of support, can further strengthen the stability and the anti deformability of support.
The density of steel pipe truss is greater than the density of horizontal support, sets up counter weight structure on the steel pipe truss, can increase the effective area that counter weight structure received the support to be favorable to improving counter weight structure's stability and security.
In this embodiment, other undescribed contents are the same as those in the above embodiment, and thus are not described again.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications and equivalent variations of the above embodiments according to the technical spirit of the present invention are included in the scope of the present invention.
Claims (10)
1. The utility model provides an batter post template bearing structure which characterized in that: the inclined steel tube support comprises a support, a plurality of inclined steel tubes arranged in the support and an inclined column template arranged on the inclined steel tubes, wherein the inclined steel tubes are distributed on the outer side of the inclined column template, and the inclined steel tubes are parallel to the inclined column template.
2. The batter post form support structure of claim 1, wherein: the oblique steel pipe on be connected with a plurality of and oblique steel pipe perpendicular connection's band steel, every four band steel connect and form rectangular frame structure, the batter post template set up in rectangular frame structure.
3. The batter post form support structure of claim 2, wherein: and a plurality of longitudinal square timbers parallel to the oblique steel pipes are arranged between the oblique column template and the flat steel belts.
4. A batter post form support structure according to any one of claims 1, 2 and 3, wherein: the support is internally provided with a plurality of oblique supports positioned on the oblique steel pipes below the oblique column template.
5. The batter post form support structure of claim 4, wherein: the support comprises vertical supports, transverse supports and steel pipe trusses, and the oblique supports are connected with the two vertical supports at least.
6. The batter post form support structure of claim 4, wherein: the oblique brackets are distributed at equal intervals.
7. The batter post form support structure of claim 4, wherein: the support in be provided with counter weight structure, counter weight structure and oblique support distribute in the relative both sides of batter post template.
8. A construction method of an inclined column formwork supporting structure is characterized in that: the method comprises the following steps:
step S1: measuring the position and the shape of the batter post on a construction site, and determining the installation position and the angle of a batter post template;
step S2: building a bracket;
step S3: and (5) building an oblique steel pipe, and building an oblique column template by taking the oblique steel pipe as an installation reference.
9. The batter post form support structure of claim 8, wherein: in the step S3, a plurality of flat steel belts are built on the oblique steel pipes, the flat steel belts are surrounded to form a frame structure, the oblique column template is arranged inside the frame structure, and longitudinal square timbers are arranged between the flat steel belts and the oblique column template.
10. The batter post form support structure of claim 8, wherein: in the step S3, an oblique bracket is arranged in the bracket and supported on the oblique steel pipe at the lower side, a counterweight structure is arranged in the bracket, and the counterweight structure and the oblique bracket are arranged at two opposite sides of the oblique column template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110105517.7A CN112814373A (en) | 2021-01-26 | 2021-01-26 | Inclined column formwork supporting structure and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110105517.7A CN112814373A (en) | 2021-01-26 | 2021-01-26 | Inclined column formwork supporting structure and construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112814373A true CN112814373A (en) | 2021-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110105517.7A Pending CN112814373A (en) | 2021-01-26 | 2021-01-26 | Inclined column formwork supporting structure and construction method |
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| CN (1) | CN112814373A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2621769A1 (en) * | 1976-05-15 | 1977-11-24 | Wix & Liesenhoff Gmbh | Reinforced concrete column formwork frame - comprises tower with alignable, detachable and fixed cross-section panel support units |
| WO1996037674A1 (en) * | 1995-05-25 | 1996-11-28 | Newtec Concrete Constructions Pty. Limited | Sequential formwork system for concrete buildings |
| US6540201B1 (en) * | 2001-02-26 | 2003-04-01 | White Cap Industries Incorporated | Tilt-up concrete panel forming system |
| CN102182303A (en) * | 2011-03-31 | 2011-09-14 | 西安建筑科技大学 | Oblique annular closed structural template supporting method |
| JP2016132903A (en) * | 2015-01-19 | 2016-07-25 | 戸田建設株式会社 | Simple ladder for inclined wall |
| CN106284988A (en) * | 2016-09-28 | 2017-01-04 | 福建荣建集团有限公司 | Oblique circular cylinder template and construction method thereof |
| CN106351445A (en) * | 2016-08-26 | 2017-01-25 | 中天建设集团有限公司 | Bracing reinforcement system and installation construction method of steel reinforced concrete inclined shear wall form assembly |
| CN110005198A (en) * | 2019-04-22 | 2019-07-12 | 上海建工一建集团有限公司 | Taper pile shuttering support system and its construction method |
| CN110273539A (en) * | 2018-03-13 | 2019-09-24 | 新疆苏中建设工程有限公司 | A kind of combination set shaped steel formwork and its modeling method |
| CN110700567A (en) * | 2019-10-23 | 2020-01-17 | 广西谊科建筑技术发展有限公司 | Be used for concrete building one-time to pour fashioned aluminium template mounting structure |
| CN210483031U (en) * | 2019-08-22 | 2020-05-08 | 重庆建工第十一建筑工程有限责任公司 | Reinforced concrete crossed inclined column construction template |
| CN111636682A (en) * | 2020-05-13 | 2020-09-08 | 中国建筑第八工程局有限公司 | Turnover external cantilever inclined column supporting system and construction method thereof |
| CN211775752U (en) * | 2019-10-25 | 2020-10-27 | 中建新疆建工集团第一建筑工程有限公司 | Outer batter post template steel pipe scaffold support system |
-
2021
- 2021-01-26 CN CN202110105517.7A patent/CN112814373A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2621769A1 (en) * | 1976-05-15 | 1977-11-24 | Wix & Liesenhoff Gmbh | Reinforced concrete column formwork frame - comprises tower with alignable, detachable and fixed cross-section panel support units |
| WO1996037674A1 (en) * | 1995-05-25 | 1996-11-28 | Newtec Concrete Constructions Pty. Limited | Sequential formwork system for concrete buildings |
| US6540201B1 (en) * | 2001-02-26 | 2003-04-01 | White Cap Industries Incorporated | Tilt-up concrete panel forming system |
| CN102182303A (en) * | 2011-03-31 | 2011-09-14 | 西安建筑科技大学 | Oblique annular closed structural template supporting method |
| JP2016132903A (en) * | 2015-01-19 | 2016-07-25 | 戸田建設株式会社 | Simple ladder for inclined wall |
| CN106351445A (en) * | 2016-08-26 | 2017-01-25 | 中天建设集团有限公司 | Bracing reinforcement system and installation construction method of steel reinforced concrete inclined shear wall form assembly |
| CN106284988A (en) * | 2016-09-28 | 2017-01-04 | 福建荣建集团有限公司 | Oblique circular cylinder template and construction method thereof |
| CN110273539A (en) * | 2018-03-13 | 2019-09-24 | 新疆苏中建设工程有限公司 | A kind of combination set shaped steel formwork and its modeling method |
| CN110005198A (en) * | 2019-04-22 | 2019-07-12 | 上海建工一建集团有限公司 | Taper pile shuttering support system and its construction method |
| CN210483031U (en) * | 2019-08-22 | 2020-05-08 | 重庆建工第十一建筑工程有限责任公司 | Reinforced concrete crossed inclined column construction template |
| CN110700567A (en) * | 2019-10-23 | 2020-01-17 | 广西谊科建筑技术发展有限公司 | Be used for concrete building one-time to pour fashioned aluminium template mounting structure |
| CN211775752U (en) * | 2019-10-25 | 2020-10-27 | 中建新疆建工集团第一建筑工程有限公司 | Outer batter post template steel pipe scaffold support system |
| CN111636682A (en) * | 2020-05-13 | 2020-09-08 | 中国建筑第八工程局有限公司 | Turnover external cantilever inclined column supporting system and construction method thereof |
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Application publication date: 20210518 |
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