CN114809613A - Concrete pouring template reinforcing method for L-shaped constructional column on high-rise building balcony - Google Patents
Concrete pouring template reinforcing method for L-shaped constructional column on high-rise building balcony Download PDFInfo
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- CN114809613A CN114809613A CN202210493518.8A CN202210493518A CN114809613A CN 114809613 A CN114809613 A CN 114809613A CN 202210493518 A CN202210493518 A CN 202210493518A CN 114809613 A CN114809613 A CN 114809613A
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 11
- 238000009415 formwork Methods 0.000 claims abstract description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 114
- 239000010959 steel Substances 0.000 claims description 114
- 239000002023 wood Substances 0.000 claims description 29
- 238000005266 casting Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 1
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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
- E04G13/06—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for stairs, steps, cornices, balconies, or other parts corbelled out of the wall
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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
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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
Abstract
The invention discloses a concrete pouring template reinforcing method for an L-shaped constructional column on a high-rise building balcony, which solves the problem that a traditional L-shaped concrete pouring constructional column pouring template is easy to distort and deform; the rectangular frame is arranged in the pre-poured L-shaped constructional column, so that the L-shaped constructional column and the rectangular frame form a square upright post or a rectangular upright post, and a template reinforcing system such as split bolts is arranged aiming at the square upright post, thereby overcoming the defects that the template assembly of the L-shaped constructional column is difficult and the reinforcement is easy to distort, and improving the verticality and stability of the formwork.
Description
Technical Field
The invention relates to a cast-in-place concrete pouring template system, in particular to a concrete pouring template system of an L-shaped constructional column on a high-rise building balcony and a reinforcing method thereof.
Background
The method is characterized in that L-shaped concrete pouring constructional columns are designed in balconies of high-rise buildings, the cross section area of each L-shaped constructional column is small, two free faces are arranged in high altitude, concrete pouring templates for assembling the constructional columns are difficult to assemble, particularly, the templates are not easy to reinforce in the vertical direction, the template is easy to distort and deform during reinforcement, and the phenomenon of template running is easy to occur when the L-shaped concrete pouring constructional columns pour concrete; how to overcome the defect in the traditional L type concrete placement constructional column pouring template reinforcement becomes a problem that needs to be solved on the spot.
Disclosure of Invention
A concrete pouring template reinforcing method for an L-shaped constructional column on a high-rise building balcony solves the technical problem that a traditional L-shaped concrete pouring constructional column pouring template is easy to distort and deform.
The invention solves the technical problems by the following technical scheme:
the general concept of the invention is: the rectangular frame is arranged in the pre-poured L-shaped constructional column, so that the L-shaped constructional column and the rectangular frame form a square upright post or a rectangular upright post, and a template reinforcing system such as split bolts is arranged aiming at the square upright post, thereby overcoming the defects that the template assembly of the L-shaped constructional column is difficult and the reinforcement is easy to distort, and improving the verticality and stability of the formwork.
A concrete pouring template system of an L-shaped constructional column on a high-rise building balcony comprises an L-shaped constructional column left outer side face hollow template, an L-shaped constructional column front outer side face hollow template, an L-shaped constructional column left inner side template and an L-shaped constructional column front inner side template, wherein a template inner side transverse supporting system is arranged between the L-shaped constructional column left outer side face hollow template and the L-shaped constructional column left inner side template, a template inner side longitudinal supporting system is arranged between the L-shaped constructional column front outer side face hollow template and the L-shaped constructional column front inner side template, square frame columns are arranged on balcony bottom templates on the right side of the L-shaped constructional column left inner side template and the rear side of the L-shaped constructional column front inner side template, a square frame column rear side vertical face, a square frame column right side vertical face, an L-shaped constructional column left outer side face hollow template and an L-shaped constructional column front outer side hollow template to form a square upright column, four corners at this square column are provided with left back vertical angle steel respectively, left front vertical angle steel, right front vertical angle steel and right back vertical angle steel, it faces empty horizontal channel-section steel to be provided with the left side between left back vertical angle steel and left front vertical angle steel, it faces empty horizontal channel-section steel to be provided with the front side between left front vertical angle steel and right front vertical angle steel, be provided with the horizontal channel-section steel in right front vertical angle steel and right back vertical angle steel, be provided with the horizontal channel-section steel in rear side between left back vertical angle steel and right back vertical angle steel, it faces to be provided with fore-and-aft direction split bolt between empty horizontal channel-section steel and the horizontal channel-section steel in rear side to face in the front side, it is provided with left right direction split bolt to face between empty horizontal channel-section steel and the horizontal channel-section steel in right side to face in the left side.
A cross-shaped inner supporting frame is arranged in the square frame column; the left outer side of the L-shaped constructional column faces the hollow template and the front outer side of the L-shaped constructional column faces the hollow template, and the hollow templates are all integrated boards for protecting the mold.
Vertical wood ridges are arranged between the left rear vertical angle steel and the left outer side hollow template of the L-shaped constructional column; vertical wood ridges are arranged between the left front vertical angle steel and the left outer side hollow template of the L-shaped constructional column; vertical wood ridges are arranged between the left front vertical angle steel and the front outer side hollow template of the L-shaped constructional column; vertical wood ridges are arranged between the right front vertical angle steel and the front outer side hollow template of the L-shaped constructional column; and a vertical wood ridge is arranged between the right rear vertical angle steel and the square upright post.
A concrete pouring template reinforcing method for an L-shaped constructional column on a high-rise building balcony comprises an L-shaped constructional column left outer side hollow template, an L-shaped constructional column front outer side hollow template, an L-shaped constructional column left inner side template and an L-shaped constructional column front inner side template, wherein a template inner side transverse supporting system is arranged between the L-shaped constructional column left outer side hollow template and the L-shaped constructional column left inner side template, and a template inner side longitudinal supporting system is arranged between the L-shaped constructional column front outer side hollow template and the L-shaped constructional column front inner side template; the method is characterized by comprising the following steps:
firstly, according to the size of a pre-poured L-shaped constructional column, manufacturing a square frame column by using vertical angle steel and transverse channel steel;
secondly, erecting an L-shaped constructional column left outer side adjacent hollow template, an L-shaped constructional column front outer side adjacent hollow template, an L-shaped constructional column left inner side template and an L-shaped constructional column front inner side template, arranging a template inner side transverse supporting system between the L-shaped constructional column left outer side adjacent hollow template and the L-shaped constructional column left inner side template, and arranging a template inner side longitudinal supporting system between the L-shaped constructional column front outer side adjacent hollow template and the L-shaped constructional column front inner side template;
thirdly, placing the square frame column manufactured in the first step on a balcony bottom template at the right side of the left inner side template of the L-shaped constructional column and at the rear side of the front inner side template of the L-shaped constructional column, and forming a square upright column by using a rear side vertical surface of the square frame column, a right side vertical surface of the square frame column, a left outer side empty facing template of the L-shaped constructional column and a front outer side empty facing template of the L-shaped constructional column; the left side vertical surface of the square frame column is connected with the left inner side template of the L-shaped constructional column in a leaning mode, and the front side vertical surface of the square frame is connected with the front inner side template of the L-shaped constructional column in a leaning mode;
fourthly, arranging vertical wood ridges on the outer sides of four corners of the square upright column, and then arranging vertical angle steels, namely left rear vertical angle steel, left front vertical angle steel, right front vertical angle steel and right rear vertical angle steel on the outer sides of the vertical wood ridges at the corners;
fifthly, arranging a left side hollow transverse channel steel between a left rear vertical angle steel and a left front vertical angle steel, arranging a front side hollow transverse channel steel between the left front vertical angle steel and the right front vertical angle steel, arranging a right side transverse channel steel between the right front vertical angle steel and the right rear vertical angle steel, arranging a rear side transverse channel steel between the left rear vertical angle steel and the right rear vertical angle steel, arranging a front-rear direction counter-pulling bolt between the front side hollow transverse channel steel and the rear side transverse channel steel, and arranging a left-right direction counter-pulling bolt between the left side hollow transverse channel steel and the right side transverse channel steel, so that a concrete pouring template of the L-shaped constructional column is fixed;
sixthly, pouring concrete of the L-shaped constructional column;
and seventhly, after the concrete is solidified, removing the front-back direction split bolts and the left-right direction split bolts, then sequentially removing the transverse channel steel and the vertical angle steel, removing the square frame column, and removing the concrete pouring template of the L-shaped constructional column from the left back.
A cross-shaped inner support frame is arranged in the square frame column; the left outer side face hollow template of the L-shaped constructional column and the front outer side face hollow template of the L-shaped constructional column are all mold-protecting integrated plates; vertical wood ridges are arranged on the left outer side of the L-shaped constructional column at equal intervals on the outer side of the hollow template, vertical wood ridges are arranged on the front outer side of the L-shaped constructional column at equal intervals on the outer side of the hollow template, vertical wood ridges are arranged on the rear side vertical surface of the square frame column at equal intervals, and vertical wood ridges are arranged on the right side vertical surface of the square frame column at equal intervals.
The invention improves the verticality and stability of the L-shaped constructional column template, solves the problems that the free face is not provided with a supporting face, the assembly difficulty is high, the structure size is not easy to guarantee, and the template support wastes time and labor, and can be repeatedly used.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view showing the structure of the balcony according to the present invention.
Detailed Description
The invention is described in detail below with reference to the accompanying drawings:
a concrete pouring template system of an L-shaped constructional column on a high-rise building balcony comprises an L-shaped constructional column left outer side face hollow template 1, an L-shaped constructional column front outer side face hollow template 2, an L-shaped constructional column left inner side template 3 and an L-shaped constructional column front inner side template 4, wherein a template inner side transverse supporting system is arranged between the L-shaped constructional column left outer side face hollow template 1 and the L-shaped constructional column left inner side template 3, a template inner side longitudinal supporting system is arranged between the L-shaped constructional column front outer side face hollow template 2 and the L-shaped constructional column front inner side template 4, square-shaped frame columns 5 are arranged on balcony bottom templates on the right side of the L-shaped constructional column left inner side template 3 and the rear side of the L-shaped constructional column front inner side template 4, a rear side vertical face of the square-shaped frame columns 5, a right side vertical face of the square-shaped frame columns 5, an L-shaped constructional column left outer side face hollow template 1 and an L-shaped constructional column front outer side face hollow template 2, constitute a square column, four corners at this square column are provided with left back vertical angle 6 respectively, left front vertical angle 7, right front vertical angle 8 and right back vertical angle 9, it faces empty horizontal channel-section steel 10 to be provided with the left side between left back vertical angle 6 and left front vertical angle 7, it faces empty horizontal channel-section steel 11 to be provided with the front side between left front vertical angle 7 and right front vertical angle 8, be provided with the horizontal channel-section steel 12 of right side between right front vertical angle 8 and right back vertical angle 9, be provided with the horizontal channel-section steel 13 of rear side between left back vertical angle 6 and right back vertical angle 9, it faces to be provided with fore-and-aft direction split bolt 14 between empty horizontal channel-section steel 11 of rear side and the horizontal channel-section steel 13 of rear side to face in the front side, it is provided with left right direction split bolt 15 to face to empty horizontal channel-section steel 10 and right side horizontal channel-section steel 12 in the left side.
A cross-shaped inner supporting frame 16 is arranged in the square frame column 5; the left outer side of the L-shaped constructional column faces the hollow template 1 and the front outer side of the L-shaped constructional column faces the hollow template 2, and the left outer side and the front outer side of the L-shaped constructional column face the hollow template and are all mold-protecting integrated plates.
Vertical wood ridges are arranged between the left rear vertical angle steel 6 and the left outer side hollow facing template 1 of the L-shaped constructional column; vertical wood ridges are arranged between the left front vertical angle steel 7 and the left outer side hollow facing template 1 of the L-shaped constructional column; vertical wood ridges are arranged between the left front vertical angle steel 7 and the front outer side hollow template 2 of the L-shaped constructional column; vertical wood ridges are arranged between the right front vertical angle steel 8 and the front outer side hollow template 2 of the L-shaped constructional column; and a vertical wood ridge is arranged between the right rear vertical angle steel 9 and the square upright post.
A concrete pouring template reinforcing method for an L-shaped constructional column on a high-rise building balcony comprises an L-shaped constructional column left outer side hollow template 1, an L-shaped constructional column front outer side hollow template 2, an L-shaped constructional column left inner side template 3 and an L-shaped constructional column front inner side template 4, wherein a template inner side transverse supporting system is arranged between the L-shaped constructional column left outer side hollow template 1 and the L-shaped constructional column left inner side template 3, and a template inner side longitudinal supporting system is arranged between the L-shaped constructional column front outer side hollow template 2 and the L-shaped constructional column front inner side template 4; the method is characterized by comprising the following steps:
firstly, according to the size of a pre-poured L-shaped constructional column, a square frame column 5 is manufactured by using vertical angle steel and transverse channel steel;
secondly, erecting an L-shaped constructional column left outer side empty facing template 1, an L-shaped constructional column front outer side empty facing template 2, an L-shaped constructional column left inner side template 3 and an L-shaped constructional column front inner side template 4, arranging a template inner side transverse supporting system between the L-shaped constructional column left outer side empty facing template 1 and the L-shaped constructional column left inner side template 3, and arranging a template inner side longitudinal supporting system between the L-shaped constructional column front outer side empty facing template 2 and the L-shaped constructional column front inner side template 4;
thirdly, placing the square frame column 5 manufactured in the first step on the balcony bottom template at the right side of the left inner side template 3 of the L-shaped constructional column and at the rear side of the front inner side template 4 of the L-shaped constructional column, and forming a square upright column by using the rear side vertical surface of the square frame column 5, the right side vertical surface of the square frame column 5, the left outer side empty template 1 of the L-shaped constructional column and the front outer side empty template 2 of the L-shaped constructional column;
fourthly, vertical wood ridges are arranged on the outer sides of four corners of the square upright column, and then vertical angle steels, namely a left rear vertical angle steel 6, a left front vertical angle steel 7, a right front vertical angle steel 8 and a right rear vertical angle steel 9 are arranged on the outer sides of the vertical wood ridges at the corners;
fifthly, arranging a left side hollow facing transverse channel steel 10 between the left rear vertical angle steel 6 and the left front vertical angle steel 7, arranging a front side hollow facing transverse channel steel 11 between the left front vertical angle steel 7 and the right front vertical angle steel 8, arranging a right side transverse channel steel 12 between the right front vertical angle steel 8 and the right rear vertical angle steel 9, arranging a rear side transverse channel steel 13 between the left rear vertical angle steel 6 and the right rear vertical angle steel 9, arranging a front and rear direction opposite pull bolt 14 between the front side hollow facing transverse channel steel 11 and the rear side transverse channel steel 13, and arranging a left and right direction opposite pull bolt 15 between the left side hollow facing transverse channel steel 10 and the right side transverse channel steel 12, so as to fix the concrete pouring template of the L-shaped constructional column;
sixthly, pouring concrete of the L-shaped constructional column;
and seventhly, after the concrete is solidified, removing the front-back direction split bolts 14 and the left-right direction split bolts 15, then removing the transverse channel steel and the vertical angle steel in sequence, removing the square frame column 5, and removing the concrete pouring template of the L-shaped constructional column from the left back.
Cross-shaped inner brackets 16 are arranged in the square-shaped frame columns 5, the cross-shaped inner brackets 16 are arranged in the square-shaped frame columns 5 at intervals along the vertical direction so as to ensure the stability of the square-shaped frame columns 5, and the height of the square-shaped frame columns 5 is consistent with that of the L-shaped constructional column template; the left outer side face hollow template 1 of the L-shaped constructional column and the front outer side face hollow template 2 of the L-shaped constructional column are all mould-protecting integrated plates; vertical wood ridges are arranged on the outer side of the empty template 1 on the left outer side of the L-shaped constructional column at equal intervals, vertical wood ridges are arranged on the outer side of the empty template 2 on the front outer side of the L-shaped constructional column at equal intervals, vertical wood ridges are arranged on the rear side vertical surface of the square frame column 5 at equal intervals, and vertical wood ridges are arranged on the right side vertical surface of the square frame column 5 at equal intervals; the transverse channel steel which is oppositely pulled is arranged on the outer side of the vertical wood ridge.
Claims (2)
1. A concrete pouring template reinforcing method for an L-shaped constructional column on a high-rise building balcony comprises an L-shaped constructional column left outer side hollow template (1), an L-shaped constructional column front outer side hollow template (2), an L-shaped constructional column left inner side template (3) and an L-shaped constructional column front inner side template (4), wherein a template inner side transverse supporting system is arranged between the L-shaped constructional column left outer side hollow template (1) and the L-shaped constructional column left inner side template (3), and a template inner side longitudinal supporting system is arranged between the L-shaped constructional column front outer side hollow template (2) and the L-shaped constructional column front inner side template (4); the method is characterized by comprising the following steps:
firstly, according to the size of a pre-poured L-shaped constructional column, a square frame column (5) is manufactured by using vertical angle steel and transverse channel steel;
secondly, erecting an L-shaped constructional column left outer side hollow template (1), an L-shaped constructional column front outer side hollow template (2), an L-shaped constructional column left inner side template (3) and an L-shaped constructional column front inner side template (4), arranging a template inner side transverse supporting system between the L-shaped constructional column left outer side hollow template (1) and the L-shaped constructional column left inner side template (3), and arranging a template inner side longitudinal supporting system between the L-shaped constructional column front outer side hollow template (2) and the L-shaped constructional column front inner side template (4);
thirdly, placing the square frame column (5) manufactured in the first step on a balcony bottom template on the right side of the left inner side template (3) of the L-shaped constructional column and the rear side of the front inner side template (4) of the L-shaped constructional column, and forming a square upright column by using a rear side vertical face of the square frame column (5), a right side vertical face of the square frame column (5), a left outer side empty facing template (1) of the L-shaped constructional column and a front outer side empty facing template (2) of the L-shaped constructional column;
fourthly, vertical wood ridges are arranged on the outer sides of four corners of the square upright posts, and then vertical angle steels, namely left rear vertical angle steel (6), left front vertical angle steel (7), right front vertical angle steel (8) and right rear vertical angle steel (9), are arranged on the outer sides of the vertical wood ridges at the corners;
fifthly, arranging a left side hollow facing transverse channel steel (10) between a left rear vertical angle steel (6) and a left front vertical angle steel (7), arranging a front side hollow facing transverse channel steel (11) between the left front vertical angle steel (7) and a right front vertical angle steel (8), arranging a right side transverse channel steel (12) between the right front vertical angle steel (8) and a right rear vertical angle steel (9), arranging a rear side transverse channel steel (13) between the left rear vertical angle steel (6) and the right rear vertical angle steel (9), arranging a front and rear direction split bolt (14) between the front side hollow facing transverse channel steel (11) and the rear side transverse channel steel (13), and arranging a left and right direction split bolt (15) between the left side hollow facing transverse channel steel (10) and the right side transverse channel steel (12), so as to fix the concrete pouring template of the L-shaped constructional column;
sixthly, pouring concrete of the L-shaped constructional column;
and seventhly, after the concrete is solidified, removing the front-back direction split bolts (14) and the left-right direction split bolts (15), then sequentially removing the transverse channel steel and the vertical angle steel, removing the square frame column (5), and removing the concrete pouring template of the L-shaped constructional column from the left back.
2. The concrete casting formwork reinforcing method for the L-shaped construction columns on the balcony of the high-rise building as claimed in claim 1, wherein a cross-shaped inner bracket (16) is provided in the square-shaped frame column (5); the left outer side face hollow template (1) of the L-shaped constructional column and the front outer side face hollow template (2) of the L-shaped constructional column are all mould-protecting integrated plates; vertical wood ridges are arranged on the outer side of the hollow template (1) on the left outer side of the L-shaped constructional column at equal intervals, vertical wood ridges are arranged on the outer side of the hollow template (2) on the front outer side of the L-shaped constructional column at equal intervals, vertical wood ridges are arranged on the rear side vertical surface of the square frame column (5) at equal intervals, and vertical wood ridges are arranged on the right side vertical surface of the square frame column (5) at equal intervals.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210493518.8A CN114809613A (en) | 2022-05-08 | 2022-05-08 | Concrete pouring template reinforcing method for L-shaped constructional column on high-rise building balcony |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210493518.8A CN114809613A (en) | 2022-05-08 | 2022-05-08 | Concrete pouring template reinforcing method for L-shaped constructional column on high-rise building balcony |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107503512A (en) * | 2017-09-11 | 2017-12-22 | 中建八局第三建设有限公司 | A kind of special-shaped clear water concrete post hybrid template reinforcement system and its lossless form removal method |
| CN110863589A (en) * | 2019-11-21 | 2020-03-06 | 中国二十冶集团有限公司 | Mold device for manufacturing L-shaped cavity concrete module and using method thereof |
| CN110863590A (en) * | 2019-11-21 | 2020-03-06 | 中国二十冶集团有限公司 | Mold device for manufacturing + type cavity concrete module and using method thereof |
| KR20210003315A (en) * | 2019-01-29 | 2021-01-11 | 우선애 | Column form system using deckplate form |
| CN113585757A (en) * | 2021-06-01 | 2021-11-02 | 中国二十冶集团有限公司 | Reinforcing construction method for right-angle corner-shaped column formwork |
-
2022
- 2022-05-08 CN CN202210493518.8A patent/CN114809613A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107503512A (en) * | 2017-09-11 | 2017-12-22 | 中建八局第三建设有限公司 | A kind of special-shaped clear water concrete post hybrid template reinforcement system and its lossless form removal method |
| KR20210003315A (en) * | 2019-01-29 | 2021-01-11 | 우선애 | Column form system using deckplate form |
| CN110863589A (en) * | 2019-11-21 | 2020-03-06 | 中国二十冶集团有限公司 | Mold device for manufacturing L-shaped cavity concrete module and using method thereof |
| CN110863590A (en) * | 2019-11-21 | 2020-03-06 | 中国二十冶集团有限公司 | Mold device for manufacturing + type cavity concrete module and using method thereof |
| CN113585757A (en) * | 2021-06-01 | 2021-11-02 | 中国二十冶集团有限公司 | Reinforcing construction method for right-angle corner-shaped column formwork |
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