CN115162718A - Large-section ring beam template reinforcing system and reinforcing method - Google Patents
Large-section ring beam template reinforcing system and reinforcing method Download PDFInfo
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- CN115162718A CN115162718A CN202210621228.7A CN202210621228A CN115162718A CN 115162718 A CN115162718 A CN 115162718A CN 202210621228 A CN202210621228 A CN 202210621228A CN 115162718 A CN115162718 A CN 115162718A
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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
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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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
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- Civil Engineering (AREA)
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Abstract
The invention relates to the technical field of buildings, in particular to a large-section ring beam template reinforcing system and a reinforcing method. A large-section ring beam template reinforcement system is arranged along the circumferential direction of a large-section ring beam, and a ring beam steel bar structure is arranged on the outer side of the large-section ring beam; the ring beam side template is arranged along the outer side of the ring beam steel bar structure; the plate buckling frame is arranged at the bottom of the large-section ring beam reinforcing system, a bottom template is arranged on the plate buckling frame, a plurality of ring beam reinforcing steel bars are arranged on the bottom template, the ring beam reinforcing steel bars form a ring beam reinforcing steel bar layer, an arc-shaped pipe is further arranged on the ring beam reinforcing steel bar layer, a plurality of reinforcing bars are arranged between the ring beam reinforcing steel bar layer and the ring beam side template, and the arc-shaped pipe and the ring beam reinforcing steel bars are connected through a fastening assembly.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a large-section ring beam template reinforcing system and a reinforcing method.
Background
The existing large-section ring beam module system is complex in structure system and large in component size, and a conventional steel pipe and wood template reinforcing system cannot be precisely shaped.
In detail, when a conventional formwork erecting and reinforcing method is adopted for an existing large-section ring beam formwork reinforcing system, the problem of inconvenience in construction can occur, a wood formwork cannot be accurately positioned, the shape is difficult to guarantee, and the expansion of the formwork due to infirm reinforcement is easy to occur.
The formwork deformation that occurs when beams, columns, walls and floor slabs are cast in place results in an increase in the thickness of the cast-in-place member. The wooden template of current building trade generally uses, and the mould that rises appears more easily, and the solution is very simple, and the chisel is leveled can, as for having or not influence major structure, but owing to need chisel, its work load is great, the expansion of the engineering of being not convenient for.
Disclosure of Invention
The invention aims to: in order to solve the problems in the prior art, the invention provides a method for reinforcing a large-section ring beam formwork reinforcing system.
In order to solve the problems in the prior art, the invention adopts the following technical scheme:
a large-section ring beam template reinforcement system is arranged along the circumferential direction of a large-section ring beam, a ring beam steel bar structure is arranged on the outer side of the large-section ring beam, and the large-section ring beam template reinforcement system comprises a ring beam side template, a bottom template, a coil buckling frame, a ring beam formwork support frame, reinforcement strips and an arc-shaped pipe;
the ring beam side template is arranged along the outer side of the ring beam steel bar structure;
the frame setting is detained to the dish is in the bottom of big cross-section ring beam reinforcement system, the dish is detained and is provided with on the frame the die block board, be provided with a plurality of ring beam reinforcing bars on the die block board, a plurality of the ring beam reinforcing bar forms ring beam reinforcing bar layer, still be provided with on the ring beam reinforcing bar layer the arc tube, ring beam reinforcing bar layer with be provided with a plurality ofly between the ring beam side form the reinforcing strip, the arc tube with the ring beam reinforcing bar is connected through fastening component.
As an improvement of the technical scheme of the large-section ring beam template reinforcing system, the arc-shaped pipes are transversely arranged, and the reinforcing strips are vertically arranged.
As an improvement of the technical scheme of the large-section ring beam formwork reinforcing system, the disc buckle frame is further provided with a ring beam formwork support frame, and the bottom formwork is arranged on the ring beam formwork support frame.
As an improvement of the technical scheme of the large-section ring beam template reinforcing system, the arc-shaped pipe is an arc-shaped square steel pipe.
As an improvement of the technical scheme of the large-section ring beam formwork reinforcing system, the arc-shaped square steel pipe is a 50mm 30mm arc-shaped square steel pipe.
As an improvement of the technical scheme of the large-section ring beam formwork reinforcing system, the annular side formwork is formed by a plurality of arc-shaped wood formworks which are spliced mutually.
As an improvement of the technical scheme of the large-section ring beam template reinforcing system, the reinforcing strips are square wood strips.
As an improvement of the technical scheme of the large-section ring beam formwork reinforcing system, the square battens are 50mm × 100mm square battens.
As an improvement of the technical scheme of the large-section ring beam formwork reinforcing system, the fastening assembly comprises an M18 reinforcing screw rod and a mountain-shaped clamp.
A reinforcing method of a large-section ring beam template reinforcing system is applied to the large-section ring beam template reinforcing system, and the large-section ring beam template reinforcing system comprises the following steps:
a ring beam formwork support is erected by adopting a disc buckle frame;
arranging a bottom template;
binding ring beam steel bars;
the fastening component is used for reinforcing;
supporting a ring beam side template;
reinforcing by adopting a reinforcing strip and an arc-shaped pipe;
and the positioning and verticality of the ring beam template are corrected through fastening bolts in the fastening assembly.
The invention has the beneficial effects that:
1. according to the large-section ring beam template reinforcing system, the size of a component at a joint of a large-section ring beam column is accurately controlled, and the defects that the template running is serious and the construction quality is difficult to control are effectively overcome;
2. the reinforcing end of the template is arranged on the outer side, and the template is simple, convenient and quick to install and dismantle;
3. all parts of the formwork system can be repeatedly utilized, and construction cost and construction time are effectively saved.
Drawings
FIG. 1 is a cross-sectional view of a ring beam formwork system in a large-section ring beam formwork reinforcing system according to the invention;
fig. 2 is a plan view of the arrangement of the ring beam formwork support in the large-section ring beam formwork reinforcement system.
Description of reference numerals: 1-a ring beam; 2-coiling and buckling the frame; 3-bottom template; 4-reinforcing strips; 5-an arc-shaped pipe; 6-fastening bolts; 7-supporting a mould frame; 8-mountain cards; 9-sideform.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying 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.
As shown in fig. 1 and 2, a large-section ring beam 1 formwork reinforcement system is arranged along the circumferential direction of a large-section ring beam 1, a ring beam 1 steel bar structure is arranged on the outer side of the large-section ring beam 1, and the large-section ring beam 1 formwork reinforcement system comprises a ring beam 1 side formwork 9, a bottom formwork 3, a coil buckle frame 2, a ring beam 1 formwork support 7, a reinforcement strip 4 and an arc-shaped pipe 5;
the side template 9 of the ring beam 1 is arranged along the outer side of the steel bar structure of the ring beam 1;
the coiling buckle frame 2 is arranged at the bottom of the large-section ring beam 1 reinforcing system, a bottom template 3 is arranged on the coiling buckle frame 2, a plurality of ring beam 1 reinforcing steel bars are arranged on the bottom template 3, the ring beam 1 reinforcing steel bars form a ring beam 1 reinforcing steel bar layer, an arc-shaped pipe 5 is further arranged on the ring beam 1 reinforcing steel bar layer, a plurality of reinforcing strips 4 are arranged between the ring beam 1 reinforcing steel bar layer and the ring beam 1 side template 9, and the arc-shaped pipe 5 and the ring beam 1 reinforcing steel bars are connected through a fastening assembly. Wherein, the arc tube 5 is transversely arranged, and the reinforcing strip 4 is vertically arranged.
In the formwork reinforcing system for the large-section ring beam 1, the arc-shaped pipes 5 are used as transverse ribs, the reinforcing strips 4 are used as vertical ribs, the rigidity of the formwork reinforcing system for the large-section ring beam 1 is guaranteed, the whole system meets the capability of bearing lateral pressure during concrete pouring of the ring beam 1, and the operability of installing and detaching the formwork for the ring beam 1 is guaranteed. Meanwhile, in the formwork reinforcing system of the large-section ring beam 1, the reinforcing wood bars and the arc-shaped steel pipes are combined and connected and fixed through the reinforcing bolts, all parts of the formwork reinforcing system can be repeatedly utilized, and the construction cost and the construction time are effectively saved
As a preferred embodiment of the large-section ring beam 1 formwork reinforcement system, the disc buckling frame 2 is further provided with a ring beam 1 formwork support 7, and the bottom formwork 3 is arranged on the ring beam 1 formwork support 7.
As a preferred embodiment of the large-section ring beam 1 formwork reinforcing system, the arc-shaped pipe 5 is an arc-shaped square steel pipe, so that the position movement of a reinforcing batten and the arc-shaped steel pipe can be avoided, the size of a component at a column joint of the large-section ring beam 1 can be more accurately controlled, and the defects of serious formwork running and difficulty in control of construction quality are effectively avoided.
As a preferred embodiment of the formwork reinforcing system for the large-section ring beam 1, the annular side formwork is formed by a plurality of arc-shaped wood formworks which are spliced with one another.
As a preferred embodiment of the large-section ring beam 1 formwork reinforcing system, the reinforcing strips 4 are square battens, so that the reinforcing battens and arc-shaped steel pipes can be prevented from moving, the sizes of components at the joints of the large-section ring beam 1 column can be controlled more accurately, and the defects of serious die running and difficulty in controlling construction quality are effectively overcome.
As an example of the present embodiment, the arc-shaped wood pattern plate has a thickness of 15mm, the square timber is 50mm × 100mm, the radian square steel pipe has a thickness of 3.2mm, and the fastening bolt 6 is an M18 bolt. The ring beam 1 formwork support 7 comprises a plurality of ring beam 1 steel bars, and the diameter of the ring beam 1 steel bar is 3.65m-6.25m.
The method is mainly suitable for reinforcing, installing and dismantling a large-section ring beam 1 formwork system of a railway station house, the construction is mainly carried out according to a 9.5m elevated layer ring beam 1 formwork of a dolomite station, the height of the ring beam 1 is 2850mm, the diameter of a steel pipe column wrapped in the ring beam 1 is 1650mm, the structural system is complex, the size of a component is large, and the conventional steel pipe and wood formwork reinforcing system cannot be accurately shaped. The above-mentioned optimum dimensions are obtained over a number of measurements.
As a preferred embodiment of the formwork reinforcing system of the large-section ring beam 1 of the present invention, the fastening assembly comprises an M18 reinforcing screw and a mountain clip 8.
The invention also provides a reinforcing method of the large-section ring beam 1 template reinforcing system, which applies the large-section ring beam 1 template reinforcing system, wherein the large-section ring beam 1 template reinforcing system comprises the following steps:
a circular beam 1 formwork support 7 is erected by adopting a disc buckle frame 2;
arranging a bottom template 3;
binding the steel bars of the ring beam 1;
the fastening component is used for reinforcing;
erecting a side template 9 of the ring beam 1;
reinforcing bars 4 and arc pipes 5 are adopted for reinforcement;
and correcting the template positioning and verticality of the ring beam 1 through a fastening bolt 6 in the fastening assembly.
As an implementation mode of the reinforcing method of the large-section ring beam 1 template reinforcing system, the reinforcing battens are square timbers; the arc steel pipe is arc square steel pipe. When the large-section ring beam reinforcing device is installed, the reinforcing battens and the arc-shaped steel pipes can be prevented from moving, the sizes of the members at the 1-column joints of the large-section ring beam can be accurately controlled, and the defects that the die running is serious and the construction quality is difficult to control are effectively overcome.
Further, many vertical settings of square timber, many arc square steel pipes transversely set up, and many square timber and many arc square steel pipes interweave into netted, and arc steel pipe is as the cross rib like this, consolidates the stuff and consolidates as erecting the rib, and many square timber and many arc square steel pipes interweave into netted, and many square timber and many arc square steel pipes form the one deck back up coat promptly, can guarantee reinforced effect better through the back up coat. And because the formwork reinforcing system of the large-section ring beam 1 is built on the outer side of the large-section ring beam 1, the large-section ring beam can be installed and removed simply, conveniently and quickly.
The rigidity of the invention is ensured, the whole system meets the capability of bearing side pressure when the ring beam 1 is concreted, and the operability of the installation and the disassembly of the template of the ring beam 1 is ensured because the invention adopts the fastening bolts 6 for reinforcement.
Furthermore, the ring beam 1 formwork support 7 comprises a plurality of ring beam 1 reinforcing steel bars, the plurality of ring beam 1 reinforcing steel bars are bound to form the ring beam 1 formwork support 7, and the plurality of ring beam 1 reinforcing steel bars are reinforced through welding fastening bolts 6.
The method for reinforcing the large-section ring beam 1 template further comprises the following steps: the symmetrical fastening bolts 6 correct the positioning and verticality of the formwork support 7 of the ring beam 1, so that the size of a component at the joint of the large-section ring beam 1 column can be accurately controlled, and the defects of serious formwork running and difficulty in control of construction quality are effectively overcome.
All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
Claims (10)
1. A large-section ring beam template reinforcing system is arranged along the circumferential direction of a large-section ring beam, and a ring beam steel bar structure is arranged on the outer side of the large-section ring beam;
the ring beam side template is arranged along the outer side of the ring beam steel bar structure;
the frame setting is detained to the dish is in the bottom of big cross-section ring beam reinforcement system, the dish is detained and is provided with on the frame the die block board, be provided with a plurality of ring beam reinforcing bars on the die block board, a plurality of the ring beam reinforcing bar forms ring beam reinforcing bar layer, still be provided with on the ring beam reinforcing bar layer the arc tube, ring beam reinforcing bar layer with be provided with a plurality ofly between the ring beam side form the reinforcing strip, the arc tube with the ring beam reinforcing bar is connected through fastening component.
2. The large-section ring beam formwork reinforcement system of claim 1, wherein the arced tubes are arranged horizontally and the reinforcing bars are arranged vertically.
3. The large-section ring beam formwork reinforcing system according to claim 1, wherein a ring beam formwork support is further arranged on the disc buckling frame, and the bottom formwork is arranged on the ring beam formwork support.
4. The large-section ring beam formwork reinforcement system according to claim 1, wherein the arc-shaped pipe is an arc-shaped square steel pipe.
5. The large-section ring beam formwork reinforcement system according to claim 4, wherein the arc-shaped square steel pipe is a 50mm 30mm arc-shaped square steel pipe.
6. The large-section ring beam formwork reinforcement system according to claim 1, wherein the ring-shaped side formwork is formed by a plurality of arc-shaped wood formworks which are spliced with each other.
7. The large-section ring beam formwork reinforcement system of claim 1, wherein the reinforcement bars are square wood bars.
8. The large-section ring beam formwork reinforcement system of claim 7, wherein the square battens are 50mm x 100mm square battens.
9. The large-section ring beam formwork reinforcement system of claim 1, wherein the fastening assembly comprises an M18 reinforcement screw and a chevron clip.
10. A method for reinforcing a large-section ring beam formwork reinforcing system, which is characterized in that the large-section ring beam formwork reinforcing system of any one of claims 1 to 9 is applied, and the large-section ring beam formwork reinforcing system comprises the following steps:
a ring beam formwork support is erected by adopting a disc buckle frame;
arranging a bottom template;
binding ring beam steel bars;
the fastening component is used for reinforcing;
supporting a ring beam side template;
reinforcing by adopting a reinforcing strip and an arc-shaped pipe;
and the positioning and verticality of the ring beam template are corrected through fastening bolts in the fastening assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210621228.7A CN115162718A (en) | 2022-06-01 | 2022-06-01 | Large-section ring beam template reinforcing system and reinforcing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210621228.7A CN115162718A (en) | 2022-06-01 | 2022-06-01 | Large-section ring beam template reinforcing system and reinforcing method |
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| CN115162718A true CN115162718A (en) | 2022-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210621228.7A Pending CN115162718A (en) | 2022-06-01 | 2022-06-01 | Large-section ring beam template reinforcing system and reinforcing method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635232A (en) * | 2012-04-25 | 2012-08-15 | 中国十七冶集团有限公司 | Reinforcement method for transverse reinforcement interior edge at side of arc-shaped beam |
| CN204626662U (en) * | 2015-05-27 | 2015-09-09 | 浙江省一建建设集团有限公司 | The syndeton of a kind of steel pipe cylinder and concrete beam |
| CN104947712A (en) * | 2015-06-29 | 2015-09-30 | 上海建工四建集团有限公司 | Construction method of constructing beam-column joint using ring beam |
| CN208518679U (en) * | 2018-05-04 | 2019-02-19 | 北京市政建设集团有限责任公司 | The supporting construction of template at a kind of shield well construction reserved opening ring beam |
| CN111472461A (en) * | 2020-05-20 | 2020-07-31 | 中铁建工集团有限公司 | Steel tube concrete column steel reinforced concrete beam ring beam node template reinforcing member and method |
-
2022
- 2022-06-01 CN CN202210621228.7A patent/CN115162718A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635232A (en) * | 2012-04-25 | 2012-08-15 | 中国十七冶集团有限公司 | Reinforcement method for transverse reinforcement interior edge at side of arc-shaped beam |
| CN204626662U (en) * | 2015-05-27 | 2015-09-09 | 浙江省一建建设集团有限公司 | The syndeton of a kind of steel pipe cylinder and concrete beam |
| CN104947712A (en) * | 2015-06-29 | 2015-09-30 | 上海建工四建集团有限公司 | Construction method of constructing beam-column joint using ring beam |
| CN208518679U (en) * | 2018-05-04 | 2019-02-19 | 北京市政建设集团有限责任公司 | The supporting construction of template at a kind of shield well construction reserved opening ring beam |
| CN111472461A (en) * | 2020-05-20 | 2020-07-31 | 中铁建工集团有限公司 | Steel tube concrete column steel reinforced concrete beam ring beam node template reinforcing member and method |
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