CN114462134A - Assembly type building splitting method and device, electronic equipment and storage medium - Google Patents
Assembly type building splitting method and device, electronic equipment and storage medium Download PDFInfo
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Abstract
The application relates to an assembly type building splitting method, an assembly type building splitting device, electronic equipment and a storage medium, wherein the method comprises the following steps: obtaining and analyzing a building model to obtain a building component and component parameters; screening the building components according to the component parameters and preset screening rules; counting all the building components obtained through screening, and calculating to obtain a target assembly proportion; comparing the target assembly proportion with a preset assembly proportion, and repeatedly acquiring the target assembly proportion according to a preset comparison rule; and when the repeatedly acquired target assembly proportion reaches the set times, obtaining a splitting result. The split ratio of the method is smaller than the target ratio.
Description
Technical Field
The present application relates to the field of building technologies, and in particular, to a method and an apparatus for disassembling an assembly type building, an electronic device, and a storage medium.
Background
The prefabricated building is a building which is constructed by prefabricating and finishing some or all components of the building in a factory, then transporting the prefabricated components to a construction site, and assembling the components in a reliable connection mode. In the construction flow of precast concrete assembled building, after the design is accomplished, need tear the design drawing open singly, be about to holistic building split become can be in the mill produce the component of size, including horizontal component (coincide floor, balcony, air conditioner board, stair, precast beam etc.) and vertical component (side fascia, interior wallboard, prefabricated post etc.), the mill produces according to solitary component drawing. However, since the assembly rate is often proportional to the cost, and a high assembly rate often means high cost, developers often set a target rate for splitting instead of splitting all the components, for example, floors, for some buildings with low assembly rate requirements, only 50% of the floors may need to be split, the other 50% of the floors may need to be cast in situ directly, and some floors may require splitting 75% or 30% of the floors. In the current design mode, which building components are selected for splitting or reserved for cast-in-place often depends on experience of an assembly designer and manual selection, and the difference between the final splitting ratio selected manually and the target ratio is large.
Disclosure of Invention
The application aims to provide an assembly type building splitting method, an assembly type building splitting device, electronic equipment and a storage medium, and aims to solve the problem that in the prior art, the splitting ratio is greatly different from a target ratio.
In order to solve the technical problem, the application adopts a technical scheme that: there is provided a fabricated building demolition method, the method comprising:
obtaining and analyzing a building model to obtain a building component and component parameters;
screening the building components according to the component parameters and preset screening rules;
counting all the building components obtained through screening, and calculating to obtain a target assembly proportion;
comparing the target assembly proportion with a preset assembly proportion, and repeatedly obtaining the target assembly proportion according to a preset comparison rule;
and when the repeatedly acquired target assembly proportion reaches the set times, obtaining a splitting result.
Preferably, the obtaining and analyzing the building model to obtain the building component and the component parameters includes:
acquiring a building model, and analyzing the building model into a plane structure drawing;
calculating to obtain the total area of the building according to the plane structure drawing, identifying detachable building components and marking the detachable building components, and calculating to obtain the area of the building components with each marking, the distance between the centers of the building components and the number of the building components with the same shape;
-taking as said element parameters the total building area, the area of each building element, the distance between the centres of each building element and the number of building elements of the same shape.
Preferably, the screening the building component according to the component parameter and a preset screening rule includes:
calculating to obtain the occupation score of the building component according to the total area of the building and the area of the building component;
and screening the building components according to a preset screening rule according to the proportion score.
Preferably, the screening the building component according to the component parameter and a preset screening rule includes:
calculating to obtain a symmetry score according to the number of the building components with the same shape;
and screening the building components according to the symmetry scores and preset screening rules.
Preferably, the screening the building component according to the component parameter and a preset screening rule includes:
calculating to obtain a concentration score according to the distance between the centers of the building components;
and screening the building components according to a preset screening rule according to the concentration score.
Preferably, the screening the building component according to the component parameter and a preset screening rule includes:
calculating to obtain the occupation score of the building component according to the total area of the building and the area of the building component;
calculating to obtain a symmetry score according to the number of the building components with the same shape;
calculating to obtain a concentration score according to the distance between the centers of the building components;
calculating the ratio score, the symmetry score and the concentration score according to a set proportion respectively to obtain a total score;
and screening the building components according to a preset screening rule according to the total score.
As a preferred scheme, the counting all the building components obtained through screening, and calculating to obtain the target assembly ratio includes:
and counting all the building components obtained through screening, calculating the percentage of the area of all the building components in the total area of the building, and taking the percentage as the target assembly proportion.
As a preferred scheme, the comparing the target assembly ratio with a preset assembly ratio and repeatedly obtaining the target assembly ratio according to a preset comparison rule includes:
constructing a set A and a set B, importing all screened building components obtained by analysis into the set A, and importing other building components obtained by analysis into the set B;
and judging the absolute value of the target assembly proportion and the preset assembly proportion, if the absolute value meets a preset condition, replacing the building components in the A set and the B set, and repeatedly calculating the target assembly proportion.
As a preferred scheme, the comparing the target assembly ratio with a preset assembly ratio and repeatedly obtaining the target assembly ratio according to a preset comparison rule further comprises:
and if the absolute value does not meet the preset condition, adding the building components in the set A to the set B or adding the building components in the set B to the set A, and repeatedly calculating the target assembly proportion.
Preferably, if the absolute value meets a preset condition, replacing the building elements in the sets a and B includes:
and replacing the building component with the lowest score in the A set with the building component with the highest score in the B set.
In order to solve the above technical problem, another technical solution adopted by the present application is: there is provided a fabricated building demolition apparatus comprising means for performing the fabricated building demolition method as described above.
In order to solve the above technical problem, another technical solution adopted by the present application is: the electronic equipment comprises a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory are communicated with each other through the communication bus;
a memory for storing a computer program;
and a processor for implementing the steps of the assembly building splitting method when executing the program stored in the memory.
In order to solve the above technical problem, another technical solution adopted by the present application is: there is provided a computer readable storage medium having stored thereon a computer program which when processed and executed performs the steps of the fabricated building demolition method as described above.
The application discloses an assembly type building splitting method, an assembly type building splitting device, electronic equipment and a storage medium, wherein the method comprises the following steps: obtaining and analyzing a building model to obtain a building component and component parameters; screening the building components according to the component parameters and preset screening rules; counting all the building components obtained through screening, and calculating to obtain a target assembly proportion; comparing the target assembly proportion with a preset assembly proportion, and repeatedly obtaining the target assembly proportion according to a preset comparison rule; and when the repeatedly acquired target assembly proportion reaches the set times, obtaining a splitting result. The method can automatically analyze the obtained building model to obtain the required building components and corresponding component parameters, and obtain one or more target assembly proportions by repeatedly obtaining the target assembly proportions.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
Fig. 1 is a schematic flow chart of a fabricated building splitting method according to an embodiment of the present application.
Fig. 2 is a sub-flow diagram of a method for disassembling an assembly type building according to an embodiment of the present application.
Fig. 3 is a sub-flow diagram of a method for disassembling an assembly type building according to an embodiment of the present application.
Fig. 4 is a sub-flow diagram of a method for disassembling an assembly type building according to an embodiment of the present application.
Fig. 5 is a sub-flow diagram of an assembly building demolition method according to an embodiment of the present application.
Fig. 6 is a sub-flow diagram of a method for disassembling an assembly type building according to an embodiment of the present application.
Fig. 7 is a sub-flow diagram of a method for disassembling an assembly type building according to an embodiment of the present application.
Fig. 8 is a sub-flow diagram of a method for disassembling an assembly type building according to an embodiment of the present application.
Fig. 9 is a block diagram of an electronic device according to an embodiment of the present application.
Fig. 10 is a block diagram of an assembled construction demolition apparatus according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all 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 application.
Referring to fig. 1, the present application provides a fabricated building splitting method, including:
s101: and obtaining and analyzing the building model to obtain the building component and the component parameters.
Understandably, a user can import a 3D building model or directly import a plane structure drawing as required, and through analysis, the building components of the building model, such as a floor slab, a wall body and the like, are analyzed, and corresponding parameters such as area, height and the like are correspondingly calculated.
S102: and screening the building components according to the component parameters and preset screening rules.
Specifically, according to parameters such as the area of each building component obtained by analyzing the building model, the building components can be screened, and the screened building components can be used for assembly and disassembly.
In other embodiments, the screening stage should also screen the building model for detachable and non-detachable members, thereby having a detachable member as said building member.
S103: and counting all the building components obtained through screening, and calculating to obtain the target assembly proportion.
Understandably, all the building components obtained through screening can be separated, for example, if some building components are irregular in shape, complex in structure or have a plurality of pipelines to pass through and the like and need to be poured on site, the building components need to be removed, all other separable building components are screened out, statistics is carried out, and the target assembly proportion of the building components which can be assembled is obtained. In the invention, taking the floor as an example, the proportion of the total area of all the floors in the building area is counted.
S104: and comparing the target assembly proportion with a preset assembly proportion, and repeatedly acquiring the target assembly proportion according to a preset comparison rule.
Understandably, in the present invention, specifically taking the floor slab as an example, since the floor slab takes the blocks as the counting unit and the area of each floor slab is different, the difference between the final target assembly ratio and the preset assembly ratio is large or small, and the difference can be obtained by comparing the difference.
S105: and when the repeatedly acquired target assembly proportion reaches the set times, obtaining a splitting result.
The method can automatically analyze the obtained building model to obtain the required building component and the corresponding component parameter, and obtain one or more target assembly proportions by repeatedly obtaining the target assembly proportions.
Further, referring to fig. 2, obtaining and analyzing the building model according to the present invention to obtain the building component and the component parameters includes:
s201: obtaining a building model, and analyzing the building model into a plane structure drawing.
Understandably, the common prior art is that the 3D drawing is converted into the 2D drawing, and in the invention, the building model is automatically analyzed by utilizing the drawing, so that the building components and the component parameters of the building model can be conveniently and quickly acquired.
S202: and calculating to obtain the total area of the building according to the plane structure drawing, identifying the detachable building components and marking the detachable building components, and calculating to obtain the area of the building components with each marking, the distance between the centers of the building components and the number of the building components with the same shape.
Understandably, by marking the building components and connecting the corresponding component parameters with the building components with the corresponding marks, the corresponding positions of the building components and the related component parameters in the plane structure drawing can be conveniently known.
S203: -taking as said element parameters the total building area, the area of each building element, the distance between the centres of each building element and the number of building elements of the same shape.
Understandably, the analyzed component parameters can be stored uniformly and can be directly called when needed.
Further, referring to fig. 3, the screening the building component according to the component parameter and the preset screening rule according to the present invention includes:
s301: and calculating to obtain the occupation score of the building element according to the total area of the building and the area of the building element.
Specifically, the calculation method of the percentage score specifically includes: occupancy score = area of building element/total area of building.
S302: and screening the building components according to the ratio score and a preset screening rule.
Specifically, after the percentage score is obtained, the building elements may be screened according to the percentage score, for example, the building elements with higher percentage score are selected.
Further, referring to fig. 4, the screening the building component according to the component parameter and the preset screening rule according to the invention includes:
s401: and calculating to obtain a symmetry score according to the number of the building components with the same shape.
Specifically, one of the building elements is selected according to the plane structure drawing, and the same element with the same shape as the building element is found out from all the building elements.
S402: and screening the building components according to the symmetry scores and preset screening rules.
Further, referring to fig. 5, the screening the building component according to the component parameter and the preset screening rule according to the present invention includes:
s501: and calculating to obtain concentration degree scores according to the distance between the centers of the building components.
S502: and screening the building components according to a preset screening rule according to the concentration score.
Further, referring to fig. 6, the screening the building component according to the component parameter and the preset screening rule according to the invention includes:
s601: and calculating to obtain the occupation score of the building element according to the total area of the building and the area of the building element.
S602: and calculating to obtain a symmetry score according to the number of the building components with the same shape.
S603: and calculating according to the distance between the centers of the building components to obtain concentration scores.
S604: and calculating the ratio score, the symmetry score and the concentration score according to a set proportion respectively to obtain a total score.
S605: and screening the building components according to a preset screening rule according to the total score.
Specifically, the proportion of the percentage score, the symmetry score and the concentration score may be calculated again according to a certain proportion, and then the total score of the floor is obtained, wherein the proportion is set as the proportion of the percentage score, the symmetry score and the concentration score to the total score, and the proportion of each of the three factors may be determined by a user, that is, the proportion of the three factors is higher, for example, if the user considers that the factor of the larger area of the building element is more important in the selection decision, the proportion of the percentage score is higher. The user can adjust the proportion of the three factors in real time to determine the factor with more emphasis on the final selection result.
Further, referring to fig. 7, the counting all the building components obtained by screening and calculating the target assembly ratio according to the present invention includes:
s701: and counting all the building components obtained through screening, calculating the percentage of the area of all the building components in the total area of the building, and taking the percentage as the target assembly proportion.
Further, referring to fig. 8, comparing the target assembly ratio with a preset assembly ratio and repeatedly obtaining the target assembly ratio according to a preset comparison rule according to the present invention includes:
s801: and constructing an A set and a B set, importing all screened building components obtained by analysis into the A set, and importing other building components obtained by analysis into the B set.
S802: and judging the absolute value of the target assembly proportion and the preset assembly proportion, if the absolute value meets a preset condition, replacing the building components in the A set and the B set, and repeatedly calculating the target assembly proportion.
Further, the comparing the target assembly ratio with a preset assembly ratio and repeatedly obtaining the target assembly ratio according to a preset comparison rule further comprises:
s901: and if the absolute value does not meet the preset condition, adding the building components in the set A to the set B or adding the building components in the set B to the set A, and repeatedly calculating the target assembly proportion.
Further, the replacing the building elements in the a set and the B set if the absolute value meets a preset condition according to the present invention comprises:
s1001: and replacing the building component with the lowest score in the A set with the building component with the highest score in the B set.
Specifically, there are three cases of the operation of obtaining the target assembly ratio: first, a building element is selected from the B set and added to the A set, while the B set deletes the building element, i.e., building element +1 of the A set and building element-1 of the B set. Second, a building element is selected from the B-set, and a building element in the a-set is replaced, while the B-set deletes the building element, i.e., the number of building elements in both the a-set and the set is unchanged. Thirdly, one building element in the A set is deleted and added into the B set, namely the building element-1 in the A set and the building element +1 in the B set. Which case is taken depends on the target assembly ratio-the absolute value of the preset assembly ratio, i.e., the closer the target assembly ratio and the preset assembly ratio are, the smaller the absolute value is, the more likely the type 2 action is to be taken, otherwise the larger the absolute value is, the 1 or 3 actions are taken. Specifically, if the target assembly proportion is greater than the preset assembly proportion, the number 3 is adopted, and if the target assembly proportion is less than the preset assembly proportion, the number 1 is adopted.
Understandably, in the above operation, a probability of randomly selecting the building elements is set, which is equal to 1-the number of times the target assembly ratio is currently obtained/the set number of times, i.e., the probability of randomly selecting the building elements decreases as the number of times increases. In the first operation, if the building components are not randomly selected, all the building components in the B set are traversed, the building components with the highest total score are found and added into the A set, and if the building components are randomly selected, one building component is randomly selected from the B set and added into the A set. In the second operation, if the building elements are not randomly selected, each building element in the A set is traversed to select the building element with the lowest score, each building element in the B set is traversed to select the building element with the highest score, the former is replaced by the latter, and if the building elements are randomly selected, the building elements in the B set and the A floor slab set are randomly exchanged. In the third case, if the building components are not randomly selected, the A set is traversed, the B set is added after the lowest score is selected, and if the building components are randomly selected, the building components are randomly selected from the A set and added into the B set. The random probabilities are added to try all possibilities early, avoiding falling into a locally optimal solution.
The invention evaluates each building component according to the preset screening rule, and if the preset screening rule is changed, the evaluation rule and the mode of each building component can be changed, such as: at present, the comprehensive evaluation result of each building component consists of three parts, namely, a proportion score, a symmetry score and a concentration score, three factors which need to be considered by correspondingly selecting the building components are selected, if the factors which need to be considered by selecting the building components in the future are increased or reduced, the evaluation calculation mode of each building component is only required to be modified, for example, the score items are increased or reduced, or the proportion of each score item is changed, the evaluation calculation mode can be applied again, and the whole splitting process is not influenced.
Referring to fig. 9, the present invention further provides an electronic device, which includes a processor 11, a communication interface 12, a memory 13 and a communication bus 14, wherein the processor 11, the communication interface 12 and the memory 13 complete mutual communication through the communication bus 14.
And a memory 13 for storing a computer program.
The processor 11 is configured to implement the steps of the prefabricated building splitting method as described above when executing the program stored in the memory.
Referring to fig. 10, the present invention also provides a fabricated building splitting apparatus 20, including a unit for performing the fabricated building splitting method as described above, including:
the analysis unit 21 is used for acquiring and analyzing the building model to obtain a building component and component parameters;
the screening unit 22 is used for screening the building components according to the component parameters and preset screening rules;
the operation unit 23 is used for counting all the building components obtained through screening and calculating to obtain a target assembly proportion;
the comparison unit 24 is used for comparing the target assembly proportion with a preset assembly proportion and repeatedly obtaining the target assembly proportion according to a preset comparison rule;
and the acquisition unit 25 acquires a splitting result when the acquired target assembly proportion reaches the set times.
In an embodiment, the obtaining and analyzing the building model to obtain the building component and the component parameter includes:
obtaining a building model, and analyzing the building model into a plane structure drawing;
calculating to obtain the total area of the building according to the plane structure drawing, identifying detachable building components and marking the detachable building components, and calculating to obtain the area of the building components with each marking, the distance between the centers of the building components and the number of the building components with similar areas;
-taking as said element parameters the total building area, the area of each building element, the distance between the centres of each building element and the number of building elements of similar area.
In an embodiment, the screening the building component according to the component parameter and the preset screening rule includes:
calculating to obtain the occupation score of the building component according to the total area of the building and the area of the building component;
and screening the building components according to a preset screening rule according to the proportion score.
In an embodiment, the screening the building component according to the component parameter and the preset screening rule includes:
calculating to obtain a symmetry score according to the number of the building components with the similar areas;
and screening the building components according to the symmetry scores and preset screening rules.
In an embodiment, the screening the building component according to the component parameter and the preset screening rule includes:
calculating to obtain a concentration score according to the distance between the centers of the building components;
and screening the building components according to a preset screening rule according to the concentration score.
In an embodiment, the screening the building component according to the component parameter and the preset screening rule includes:
calculating to obtain the occupation score of the building component according to the total area of the building and the area of the building component;
calculating to obtain a symmetry score according to the number of the building components with the similar areas;
calculating to obtain a concentration score according to the distance between the centers of the building components;
calculating the ratio score, the symmetry score and the concentration score according to a set proportion respectively to obtain a total score;
and screening the building components according to a preset screening rule according to the total score.
In an embodiment, the counting all the building components obtained through screening, and calculating the target assembly ratio includes:
and counting all the building components obtained through screening, calculating the percentage of the area of all the building components in the total area of the building, and taking the percentage as the target assembly proportion.
In an embodiment, the comparing the target assembly ratio with a preset assembly ratio and repeatedly obtaining the target assembly ratio according to a preset comparison rule includes:
constructing a set A and a set B, importing all screened building components obtained by analysis into the set A, and importing other building components obtained by analysis into the set B;
and judging the absolute value of the target assembly proportion and the preset assembly proportion, if the absolute value meets a preset condition, replacing the building components in the A set and the B set, and repeatedly calculating the target assembly proportion.
In an embodiment, the comparing the target assembly ratio with a preset assembly ratio and repeatedly obtaining the target assembly ratio according to a preset comparison rule further includes:
and if the absolute value does not meet the preset condition, adding the building components in the set A to the set B or adding the building components in the set B to the set A, and repeatedly calculating the target assembly proportion.
In an embodiment, the replacing the building elements in the a set and the B set if the absolute value meets a preset condition includes:
and replacing the building component with the lowest score in the A set with the building component with the highest score in the B set.
The present invention also provides a computer readable storage medium, on which a computer program is stored, which when being processed and executed, realizes the steps of the prefabricated building dismantling method as described above.
It is noted that, in this document, 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 phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (13)
1. A method of assembly building demolition, the method comprising:
obtaining and analyzing a building model to obtain a building component and component parameters;
screening the building components according to the component parameters and preset screening rules;
counting all the building components obtained through screening, and calculating to obtain a target assembly proportion;
comparing the target assembly proportion with a preset assembly proportion, and repeatedly obtaining the target assembly proportion according to a preset comparison rule;
and when the obtained target assembly proportion reaches the set times, obtaining a splitting result.
2. The assembly building splitting method of claim 1, wherein the obtaining and analyzing a building model to obtain building components and component parameters comprises:
obtaining a building model, and analyzing the building model into a plane structure drawing;
calculating to obtain the total area of the building according to the plane structure drawing, identifying detachable building components and marking the detachable building components, and calculating to obtain the area of the building components with each marking, the distance between the centers of the building components and the number of the building components with the same shape;
-taking as said element parameters the total building area, the area of each building element, the distance between the centres of each building element and the number of building elements of the same shape.
3. The assembly type building splitting method according to claim 2, wherein the screening the building components according to the component parameters and preset screening rules comprises:
calculating to obtain the occupation score of the building component according to the total area of the building and the area of the building component;
and screening the building components according to the ratio score and a preset screening rule.
4. The assembly type building splitting method according to claim 2, wherein the screening the building components according to the component parameters and preset screening rules comprises:
calculating to obtain a symmetry score according to the number of the building components with the same shape;
and screening the building components according to the symmetry scores and preset screening rules.
5. The assembly type building splitting method according to claim 2, wherein the screening the building components according to the component parameters and preset screening rules comprises:
calculating to obtain a concentration score according to the distance between the centers of the building components;
and screening the building components according to a preset screening rule according to the concentration score.
6. The assembly type building splitting method according to claim 2, wherein the screening the building components according to the component parameters and preset screening rules comprises:
calculating to obtain the occupation score of the building component according to the total area of the building and the area of the building component;
calculating to obtain a symmetry score according to the number of the building components with the same shape;
calculating to obtain a concentration score according to the distance between the centers of the building components;
calculating the ratio score, the symmetry score and the concentration score according to a set proportion respectively to obtain a total score;
and screening the building components according to a preset screening rule according to the total score.
7. The assembly type building splitting method of any one of claims 3 to 6, wherein the counting all the screened building components and calculating the target assembly ratio comprises:
and counting all the building components obtained through screening, calculating the percentage of the area of all the building components in the total area of the building, and taking the percentage as the target assembly proportion.
8. The assembly type building splitting method of claim 7, wherein the comparing the target assembly ratio with a preset assembly ratio and repeatedly obtaining the target assembly ratio according to a preset comparison rule comprises:
constructing a set A and a set B, importing all screened building components obtained by analysis into the set A, and importing other building components obtained by analysis into the set B;
and judging the absolute value of the target assembly proportion and the preset assembly proportion, if the absolute value meets a preset condition, replacing the building components in the A set and the B set, and repeatedly calculating the target assembly proportion.
9. The assembly type building splitting method according to claim 8, wherein the comparing the target assembly ratio with a preset assembly ratio and repeatedly obtaining the target assembly ratio according to a preset comparison rule further comprises:
and if the absolute value does not meet the preset condition, adding the building components in the set A to the set B or adding the building components in the set B to the set A, and repeatedly calculating the target assembly proportion.
10. The fabricated building splitting method according to claim 8, wherein the replacing the building elements in the a-set and the B-set if the absolute value meets a preset condition comprises:
and replacing the building component with the lowest score in the A set with the building component with the highest score in the B set.
11. An assembly building demolition apparatus comprising means for performing the assembly building demolition method as claimed in any one of claims 1-10.
12. An electronic device is characterized by comprising a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory are communicated with each other through the communication bus;
a memory for storing a computer program;
a processor for implementing the steps of the prefabricated building disassembly method of any one of claims 1 to 10 when executing a program stored in a memory.
13. A computer-readable storage medium having stored thereon a computer program, wherein the computer program is configured to, when executed, perform the steps of the prefabricated building splitting method according to any one of claims 1 to 10.
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