CN115387604A - Application method of PCF (photo-fiber reinforced Polymer) plate fixing angle plate of fabricated building - Google Patents
Application method of PCF (photo-fiber reinforced Polymer) plate fixing angle plate of fabricated building Download PDFInfo
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- CN115387604A CN115387604A CN202210230023.6A CN202210230023A CN115387604A CN 115387604 A CN115387604 A CN 115387604A CN 202210230023 A CN202210230023 A CN 202210230023A CN 115387604 A CN115387604 A CN 115387604A
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- Prior art keywords
- angle
- sign indicating
- indicating number
- angle sign
- corner
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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
-
- 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
Abstract
The invention relates to the technical field of fabricated buildings, and discloses an application method of a PCF plate fixing angle plate of a fabricated building, which comprises the following main steps; design the angle sign indicating number, angle sign indicating number processing, the installation of angle sign indicating number and angle sign indicating number are demolishd, the staff removes the angle sign indicating number from the building of accomplishing the construction through instruments such as spanners, special reinforcement angle sign indicating number utilizes the angle steel to form according to the preparation of in-service use size shape, the cooperation is to drawing the screw rod, but reuse, compare with traditional steel pipe reinforcement way, need not mountain-shaped card and two steel pipes, installation reinforcing speed is fast, the material has been practiced thrift, the cost of labor of installation and dismouting, and compare with traditional steel pipe reinforcement, the situation of mould rises when concrete placement can effectively be avoided, especially the situation of corner post die filling, according to corner angle welded reinforcement angle sign indicating number, fundamentally guarantees the shaping efficiency, each link detects in the reinforcing piece angle sign indicating number in-service production, guarantee the quality of angle sign indicating number processing production, improve the performance in angle sign indicating number reinforcement later stage.
Description
Technical Field
The invention relates to the technical field of fabricated buildings, in particular to an application method of a PCF (photo-fiber reinforced polymer) plate fixing angle plate of a fabricated building.
Background
The prefabricated integral concrete structure is a non-bearing prefabricated concrete external wall panel which is installed on a main body structure and plays roles of enclosing and decoration. PCF only has outer leaf plate and heat preservation, and the prefabricated sheet metal of both sides of wallboard replaces cast-in-place template, and the middle part concrete need cast in situ. The reinforced concrete plate-shaped member for building assembly, referred to as wallboard or wall plate, is processed and manufactured in a prefabrication factory (site) or a building site. The assembled large-plate building is built, so that the factory and mechanical construction degree can be improved, the field wet operation is reduced, the field labor is saved, the seasonal influence is overcome, and the building construction period is shortened.
The existing concrete reinforcing member is usually reinforced by a steel pipe, is not convenient to recycle, increases economic loss, consumes a large amount of reinforcing member materials, reduces the practicability of the reinforcing member, and is reinforced by tools such as a mountain-shaped clamp and a double steel pipe when being reinforced, the mounting speed is slow, the mounting efficiency is reduced, the consumption of manpower and materials is increased, the forming effect is poor, and the condition of a mold expanding during pouring is easy to cause.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the application method of the fabricated building PCF plate fixing angle plate, which can be repeatedly used, compared with the traditional steel pipe reinforcing method, the method does not need a mountain-shaped clamp and double steel pipes, has high mounting and reinforcing speed, saves the labor cost of materials, mounting and dismounting, and compared with the traditional steel pipe reinforcing, can effectively avoid the condition of mold expansion during concrete pouring, in particular the condition of corner column mold filling, fundamentally ensures the forming efficiency according to the reinforcing member angle code welded at the corner angle, detects each link in the actual production of the reinforcing member angle code, ensures the quality of angle code processing production, improves the later-stage use performance of the reinforcing member of the angle code, and solves the problems that the existing concrete reinforcing member is usually reinforced by steel pipes, is not convenient to recycle, increases economic loss, consumes a large amount of reinforcing member materials, reduces the practicability, and needs tools such as the mountain-shaped clamp and the double steel pipes for reinforcing, has slow mounting speed, reduces the mounting efficiency, increases the consumption of manpower and materials, and easily causes the condition of mold expansion during pouring.
(II) technical scheme
In order to realize the above-mentioned reuse, compare with traditional steel pipe reinforcement way, need not mountain type card and two steel pipes, installation reinforcement speed is fast, the material has been practiced thrift, the cost of labor of installation and dismouting, and compare with traditional steel pipe reinforcement, the situation of mould that rises when can effectively having avoided concrete placement, especially the situation of corner post die-filling, according to the reinforcement angle sign indicating number of corner angle welded, fundamentally guarantees shaping efficiency, detect through each link in reinforcement angle sign indicating number actual production, guarantee the quality of angle sign indicating number processing production, improve the purpose of angle sign indicating number reinforcement later stage performance, the invention provides following technical scheme: the application method of the PCF board fixing angle plate of the fabricated building comprises the following main steps;
s1: designing an angle code; designing different corner brace types according to actual requirements;
s2: processing corner connectors; according to the different application objects of the corner brace, the corner brace with different parameters such as strength and specification is processed and manufactured by matching with different processing equipment;
s3: mounting an angle bracket; the working personnel install the corner brace at the appointed position through tools such as split bolts and the like;
s4: dismantling the corner brace; and the angle code is detached from the under-construction building by a worker through a tool such as a wrench.
Through adopting above-mentioned technical scheme, special reinforcement angle sign indicating number utilizes the angle steel to form according to the preparation of in-service use size shape, the cooperation is to drawing the screw rod, but reuse, compare with traditional steel pipe reinforcement way, need not mountain-shaped card and two steel pipes, the installation reinforcement is fast, the material has been practiced thrift, the cost of labor of installation and dismouting, and compare with traditional steel pipe reinforcement, the situation of mould that rises when concrete placement can be effectively avoided, especially the situation of corner post die filling, according to corner angle welded reinforcement angle sign indicating number, fundamentally guarantees shaping efficiency.
Preferably, the corner brace design comprises a straight-line-shaped reinforcing corner brace and an L-shaped reinforcing corner brace, and the L-shaped reinforcing corner brace comprises an inner reinforcing corner brace and an outer reinforcing corner brace.
Through adopting above-mentioned technical scheme, increase the form of angle sign indicating number, make the angle sign indicating number be suitable for different building sites, improve the application scope of angle sign indicating number.
Preferably, the process flow of the corner brace processing comprises material detection, blanking, trial cutting, first piece detection, marking detection, screw hole reservation, screw hole detection, anti-corrosion treatment, strength detection and batch production.
Through adopting above-mentioned technical scheme, each link detects in the actual production through reinforcement angle sign indicating number, guarantees the quality of angle sign indicating number processing production, improves the performance in angle sign indicating number reinforcement later stage.
Preferably, the material detection comprises standard angle steel and triangle plate reinforcement, wherein the standard angle steel adopts 50 × 30 angle steel, and the triangle plate reinforcement is used for avoiding the deformation of an angle code to cause die expansion.
Through adopting above-mentioned technical scheme, guarantee that the processing material adopts 50 × 30 angle steel, and then guarantee the intensity of angle sign indicating number to strengthen the intensity of angle sign indicating number through the set-square, avoid the angle sign indicating number to warp and cause and rise the mould.
Preferably, the blanking is used for adjusting parameters of processing equipment, the trial cutting is used for slicing for the first time according to the adjusted processing parameters, and the receiving detection is used for detecting differences between the slices and finished products according to the adjusted processing parameters.
By adopting the technical scheme, the parameters of the processing equipment are adjusted, the first slicing is carried out according to the adjusted processing parameters, after the slicing is finished, the detection slicing is convenient for mastering the processing error of the processing equipment according to the adjusted processing parameters and the difference of finished products, and the processing parameters are convenient to adjust in time according to the processing error.
Preferably, the marking line is used for determining the machining size of the angle steel according to the actual size of the angle code, and the reserved screw hole is used for performing hole opening treatment in the angle code machining process.
Through adopting above-mentioned technical scheme, according to the error size determination angle steel's of actual angle sign indicating number size and processing equipment machining dimension, carry out the processing production according to the angle steel size of confirming the completion, and detect, guarantee that the marking off size is unanimous with the angle sign indicating number size of actual demand, if the marking off detects nonconforming, then adjust marking off parameter, mark off again, the back is accomplished in the marking off, carry out the trompil in the angle steel course of working and handle, be convenient for place the split bolt when the installation, be convenient for later stage installation and use, and detect the screw of seting up, when avoiding later stage installation split bolt, the screw does not match with the bolt, guarantee the installation effectiveness, the screw detects unqualified needs to be processed again.
Preferably, the anticorrosion treatment is used for improving the anticorrosion capacity of the corner brace, and the strength detection is used for detecting the strength of the machined corner brace.
Through adopting above-mentioned technical scheme, improve the performance of angle sign indicating number in the in-service use to the angle sign indicating number intensity of guaranteeing to process the completion through intensity detection is all qualified, avoids the later stage to damage the building inadequately because of angle sign indicating number intensity in the installation use, and intensity detects the completion then carries out batch production, so that the back is used.
Preferably, the specific steps of processing the corner brace and removing the corner brace are as follows;
s (1): selecting an angle code design type according to actual requirements;
s (2): detecting the fullness degree of the corner brace welding line before using the corner brace;
s (3): fixing the corner connectors at the designated positions through split bolts;
s (4): detecting the fixing firmness degree of the corner connectors;
s (5): after the use is finished, the split bolt is unscrewed through tools such as a spanner, and the corner brace is detached.
Through adopting above-mentioned technical scheme, compare with traditional steel pipe reinforcement method, need not mountain type card and two steel pipes, the installation reinforcement speed is fast, has practiced thrift the cost of labor of material, installation and dismouting.
(III) advantageous effects
Compared with the prior art, the invention provides an application method of the PCF plate fixing angle plate of the fabricated building, which has the following beneficial effects:
in conclusion; special reinforcement angle sign indicating number utilizes the angle steel to form according to the preparation of in-service use size shape, the cooperation is to drawing the screw rod, but reuse, compare with traditional steel pipe reinforcement way, need not mountain-shaped card and two steel pipes, installation reinforcement is fast, the material has been practiced thrift, the cost of labor of installation and dismouting, and compare with traditional steel pipe reinforcement, the situation of mould rises when can effectively having avoided concrete placement, especially the situation of corner post die filling, according to corner angle welded reinforcement angle sign indicating number, fundamentally guarantees shaping efficiency, each link detects in the actual production through reinforcement angle sign indicating number, guarantee the quality of angle sign indicating number processing production, improve the performance in angle sign indicating number reinforcement later stage.
Drawings
FIG. 1 is a block diagram of a flow chart of an application method of a PCF board fixing angle plate of an assembly type building according to the present invention;
FIG. 2 is a block diagram of a corner code design process in an application method of a PCF board fixing corner board of an assembly building according to the present invention;
FIG. 3 is a block diagram of a parameter detection process in an application method of a PCF board fixing angle board of an assembly building according to the present invention;
fig. 4 is a block diagram of steps of an application method of a fabricated building PCF board fixed angle board according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment;
referring to fig. 1, the application method of the PCF board fixed angle board of the prefabricated building includes the following main steps;
s1: designing an angle code; designing different corner brace types according to actual requirements;
s2: processing corner connectors; according to different angle code application objects, the angle codes with different parameters such as strength and specification are processed and manufactured by matching with different processing equipment;
s3: mounting corner connectors; the working personnel install the corner brace at the appointed position through tools such as split bolts and the like;
s4: dismantling the corner brace; and the angle connector is detached from the lower part of the building after construction by a worker through tools such as a wrench.
Through adopting above-mentioned technical scheme, special reinforcement angle sign indicating number utilizes the angle steel to form according to the preparation of in-service use size shape, the cooperation is to drawing the screw rod, but reuse, compare with traditional steel pipe reinforcement way, need not mountain-shaped card and two steel pipes, installation reinforcing speed is fast, the material has been practiced thrift, the cost of labor of installation and dismouting, and compare with traditional steel pipe reinforcement, the situation of mould that rises when concrete placement can effectively be avoided, especially the situation of corner post die-filling, according to corner angle welded reinforcement angle sign indicating number, fundamentally guarantees the shaping efficiency.
Example two;
referring to fig. 2-3, the design of the angle brace comprises a straight-line-shaped reinforcing angle brace and an L-shaped reinforcing angle brace, the L-shaped reinforcing angle brace comprises an inner reinforcing angle brace and an outer reinforcing angle brace, the shape of the angle brace is increased, the angle brace is suitable for different building sites, the application range of the angle brace is improved, the process of processing the angle brace comprises material detection, blanking, trial cutting, first piece detection, marking detection, screw hole reservation, screw hole detection, anti-corrosion treatment, strength detection and batch production, each link in the actual production of the reinforcing member angle brace is detected, the quality of processing and production of the angle brace is ensured, the later-stage service performance of the reinforcing member of the angle brace is improved, the material detection comprises the reinforcement of standard angle steel and a triangular plate, the standard angle steel adopts 50 x 30 angle steel, the set-square is strengthened and is used for avoiding the angle sign indicating number to warp and causes the mould that rises, guarantee that the processing material adopts 50 angle steel 50 x 30, and then guarantee the intensity of angle sign indicating number, and strengthen the intensity of angle sign indicating number through the set-square, avoid the angle sign indicating number to warp and cause the mould that rises, the unloading is used for adjusting the parameter of processing equipment, the trial cut is used for carrying out first section according to the processing parameter that the adjustment was accomplished, the addressee detects and is used for detecting the processing parameter and the off-the-shelf difference of section according to the adjustment completion, adjust the parameter of processing equipment, and carry out first section according to the processing parameter that the adjustment was accomplished, the section is accomplished the back, detect the processing parameter and the off-the-shelf difference of section according to the adjustment completion, be convenient for master the machining error of processing equipment, be convenient for in time adjust the processing parameter according to the machining error.
Example three;
referring to fig. 3, the marking is used for determining the machining size of the angle steel according to the actual size of the angle code, screw holes are reserved for punching in the angle code machining process, the machining size of the angle steel is determined according to the actual size of the angle code and the error size of machining equipment, machining production is performed according to the determined size of the angle steel, detection is performed, it is guaranteed that the marking size is consistent with the actually required size of the angle code, if the marking detection is unqualified, marking parameters are adjusted, marking is performed again, after the marking is completed, punching is performed in the angle steel machining process, a split bolt is convenient to place during the installation, later installation and use are facilitated, the formed screw holes are detected, when the split bolt is installed in the later period, the screw holes are not matched with the bolt, installation efficiency is guaranteed, the screw holes are required to be machined again if the screw holes are detected to be unqualified, the anti-corrosion treatment is used for improving the anti-corrosion capability of the angle code, the strength detection is used for detecting the strength of the machined angle code, the performance of the angle code in actual use is improved, the strength detection is guaranteed through the strength detection, the machined angle code is qualified after the machining, the strength detection, the building is convenient for application in batch production, and the post-applied after the strength detection is avoided.
Example four;
referring to fig. 4, the specific steps of corner brace processing and corner brace dismantling are as follows;
s (1): selecting an angle code design type according to actual requirements;
s (2): detecting the fullness degree of the corner brace welding line before using the corner brace;
s (3): fixing the corner connectors at the designated positions through split bolts;
s (4): detecting the fixing firmness degree of the corner connectors;
s (5): after the use is finished, the split bolt is unscrewed through tools such as a spanner, and the corner brace is detached.
Through adopting above-mentioned technical scheme, compare with traditional steel pipe reinforcement method, need not mountain type card and two steel pipes, the installation reinforcement speed is fast, has practiced thrift the cost of labor of material, installation and dismouting.
Comparative example; (take one of the buildings of a certain prefabricated residential project as an example);
the present case is taken a 30 layers of assembled residential engineering as an example, wherein need 60 reinforced cast-in-place concrete posts, every post plane reinforcement length is 4 meters on average, if adopt the angle sign indicating number to consolidate, every post inside and outside angle sign indicating number respectively needs 5, need 600 angle sign indicating numbers altogether, if adopt traditional steel pipe to consolidate, every post needs 40 meters of steel pipe, fastener 60, the difference is not big with the template use volume, but the artifical angle sign indicating number that uses of dismouting can save half than every layer of steel pipe, and the angle sign indicating number still has the residual value after finally using, purchase angle sign indicating number price and lease steel pipe contrast through the same period, cost 45 ten thousand yuan can be practiced thrift to a 30 layers of assembled building of present case engineering.
In conclusion, the fabricated cast-in-place concrete reinforcing member is welded into a whole by using 50 x 30 angle steels, the traditional steel pipe reinforcement is replaced, because one side of the plane of the angle steels is in contact with the template, the contact surface is larger, the stress is more uniform, the other side surface is perpendicular to the plane of the cast-in-place concrete, the rigidity of the reinforcing member is enhanced, even if the side pressure of the newly cast-in-place concrete is very large, the deformation is not caused, the reinforcing member is formed by welding the two angle steels together, and meanwhile, the stress is strong in applicability. The screw holes reserved on the cast-in-place structure are reinforced by screws, and the formed concrete surface and the prefabricated component are not jointed completely.
During actual use, the angle code type is designed according to actual requirements, the angle code is reinforced through the straight line shape, the L-shaped reinforced angle code, the outer reinforced angle code and the inner reinforced angle code are applicable to different building fields, the application range of the angle code is improved, in the actual angle code processing process, material detection is firstly carried out on a processing material, the fact that 50 x 30 angle steel is adopted by the processing material is guaranteed, the strength of the angle code is enhanced through a triangular plate, the phenomenon that the angle code deforms to cause mold expansion is avoided, after the material detection is finished, parameters of processing equipment are adjusted, first slicing is carried out according to the adjusted processing parameters, after the slicing is finished, the processing errors of the processing equipment can be conveniently mastered by detecting the slicing according to the difference between the adjusted processing parameters and finished products, the processing parameters can be timely adjusted according to the processing errors, after the slicing detection is finished, the processing size of the angle code is determined according to the actual angle code size and the error size of the processing equipment, processing and producing according to the determined size of the finished angle steel, detecting, ensuring that the marking size is consistent with the actually required size of the angle code, if the marking detection is unqualified, adjusting marking parameters, marking again, after the marking is finished, perforating in the angle steel processing process, conveniently placing a split bolt during the installation, facilitating the later installation and use, detecting the arranged screw hole, avoiding the mismatching of the screw hole and the bolt during the later installation of the split bolt, ensuring the installation efficiency, reprocessing the unqualified screw hole detection, performing anticorrosion treatment on the screw hole detection qualified, improving the anticorrosion capability of the angle code, improving the performance of the angle code in the actual use, ensuring the qualified strength of the processed angle code through strength detection, and avoiding the damage to buildings due to the insufficient strength of the angle code in the later installation and use process, and after the strength detection is finished, the product is produced in batches so as to be convenient for later application.
When the installation and the dismouting of angle sign indicating number, select angle sign indicating number design type according to actual demand, guarantee angle sign indicating number and building matching, detect the full degree of angle sign indicating number welding seam before using the angle sign indicating number, avoid the angle sign indicating number damage to appear in the transportation, influence intensity fixes the angle sign indicating number in the assigned position through split bolt to detect the firm degree that the angle sign indicating number is fixed, use the completion after, loosen the split bolt through instruments such as spanner, demolish the angle sign indicating number.
To sum up, special reinforcement angle sign indicating number utilizes the angle steel to form according to the preparation of in-service use size shape, the cooperation is to drawing the screw rod, but reuse, compare with traditional steel pipe reinforcement method, need not mountain-shaped card and two steel pipes, the installation reinforcement is fast, the material has been practiced thrift, the cost of labor of installation and dismouting, and compare with traditional steel pipe reinforcement, the situation of mould that rises when concrete placement can be effectively avoided, especially the situation of corner post die-filling, according to corner angle welded reinforcement angle sign indicating number, fundamentally guarantees the shaping efficiency, each link detects in the actual production through reinforcement angle sign indicating number, guarantee the quality of angle sign indicating number processing production, improve the performance in angle sign indicating number reinforcement later stage.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The application method of the PCF plate fixing angle plate of the prefabricated building is characterized by comprising the following steps: comprises the following main steps;
s1: designing an angle code; designing different corner brace types according to actual requirements;
s2: processing corner connectors; according to different angle code application objects, the angle codes with different parameters such as strength and specification are processed and manufactured by matching with different processing equipment;
s3: mounting corner connectors; the angle code is installed at a designated position by a worker through tools such as split bolts;
s4: dismantling the corner brace; and the angle connector is detached from the lower part of the building after construction by a worker through tools such as a wrench.
2. The method for applying a fabricated building PCF board fixed corner plate of claim 1, wherein: the angle sign indicating number design is consolidated angle sign indicating number and L type and is consolidated the angle sign indicating number including a style of calligraphy, and L type is consolidated the angle sign indicating number and is consolidated the angle sign indicating number outward including interior reinforcement angle sign indicating number.
3. The method of using a fabricated building PCF board fixed corner plate of claim 1, wherein: the process of angle sign indicating number processing includes material detection, unloading, trial cut, first piece detection, marking off detects, reserves screw, screw detect, anticorrosive treatment, intensity detect and batch production.
4. The method for applying a fabricated building PCF board fixing angle plate according to claim 3, characterized in that: the material detection comprises standard angle steel and triangle plate reinforcement, wherein the standard angle steel adopts 50 x 30 angle steel, and the triangle plate reinforcement is used for avoiding the deformation of an angle code to cause mold expansion.
5. The method of using a fabricated building PCF board fixed corner plate of claim 3, wherein: the blanking is used for adjusting parameters of processing equipment, the trial cutting is used for slicing for the first time according to the adjusted processing parameters, and the receiving detection is used for detecting the difference between the slices according to the adjusted processing parameters and finished products.
6. The method for applying a fabricated building PCF board fixing angle plate according to claim 3, characterized in that: the marking line is used for determining the machining size of the angle steel according to the actual size of the angle code, and the reserved screw hole is used for punching in the machining process of the angle code.
7. The method of using a fabricated building PCF board fixed corner plate of claim 3, wherein: anticorrosive treatment is used for improving the anticorrosive ability of angle sign indicating number, intensity detects the intensity that is used for detecting the processing and accomplishes the angle sign indicating number.
8. The method of using a fabricated building PCF board fixed corner plate of claim 1, wherein: the specific steps of the corner brace processing and the corner brace dismantling are as follows;
s (1): selecting an angle code design type according to actual requirements;
s (2): detecting the fullness degree of the corner brace welding line before using the corner brace;
s (3): fixing the corner connectors at the designated positions through split bolts;
s (4): detecting the fixing firmness degree of the corner connectors;
s (5): after the use is finished, the split bolt is unscrewed through tools such as a spanner, and the corner brace is detached.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210230023.6A CN115387604A (en) | 2022-03-10 | 2022-03-10 | Application method of PCF (photo-fiber reinforced Polymer) plate fixing angle plate of fabricated building |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210230023.6A CN115387604A (en) | 2022-03-10 | 2022-03-10 | Application method of PCF (photo-fiber reinforced Polymer) plate fixing angle plate of fabricated building |
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2022
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| KR20120103202A (en) * | 2011-03-10 | 2012-09-19 | 김시용 | In-corner coupling implement for construction mold |
| CN203778599U (en) * | 2014-01-18 | 2014-08-20 | 潼南华轩绿色建材有限公司 | Installation corner brace processing equipment |
| WO2016033770A1 (en) * | 2014-09-04 | 2016-03-10 | 冯新林 | Method for construction of suspended rhombic aluminum veneer shading curtain wall for exhibition hall |
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| CN107119901A (en) * | 2017-05-02 | 2017-09-01 | 中建局集团建设发展有限公司 | The cast-in-place system of formwork structure and shear wall and construction method of shear wall angle node |
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| Title |
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| 卓建明;陆勇;郭士新;陈鹏;: "高预制率装配式建筑角码支撑体系研究与应用", 建筑施工, no. 01 * |
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