CN112861240A - Method and device for calculating secondary component, computer equipment and readable storage medium - Google Patents
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Abstract
The invention provides a method and a device for calculating a secondary component, a computer device and a readable storage medium, wherein the method comprises the following steps: acquiring a main body component and a design instruction in a construction drawing, wherein the design instruction is used for describing an undrawn secondary component which is arranged depending on the main body component and a construction mode of the secondary component; determining the secondary member based on the body member and the design specification; determining a three-dimensional model corresponding to the secondary member; determining a deduction rule of the secondary members in the process of calculating the quantity according to the geographical position information, wherein the deduction rule is used for representing a calculation rule when two or more secondary members are overlapped; and calculating the engineering quantity of the secondary member according to the three-dimensional model corresponding to the secondary member and the deduction rule.
Description
Technical Field
The invention relates to the technical field of engineering computation, in particular to a computation method and device of a secondary component, computer equipment and a readable storage medium.
Background
The secondary member is a non-bearing member constructed after the construction of the bearing member of the building main body structure is finished, and mainly comprises a constructional column, a ring beam, a lintel and the like. At present, in a construction drawing, a secondary member is not drawn directly, but is designed and explained in a structural design drawing. In the prior art, the engineering quantity of secondary components such as constructional columns, ring beams, lintels and the like is calculated mainly by adopting an experience-based manual calculation mode. Because construction unit and supervision unit calculation staff are different in cognition on constructional column, ring beam and lintel design specifications and lack of standardization standards, the calculation of the secondary member often has large access, and unnecessary troubles are brought to later-stage construction cost.
Disclosure of Invention
The invention aims to provide a technical scheme capable of accurately and quickly calculating the engineering quantity of a secondary component so as to solve the problems in the prior art.
To achieve the above object, the present invention provides a calculation method of a secondary member, comprising the steps of:
acquiring a main body component and a design instruction in a building drawing, wherein the design instruction is used for describing a secondary component which is not drawn in the building structure design drawing and is arranged depending on the main body component and a construction mode thereof in a text mode;
determining the secondary member based on the body member and the design specification;
determining a three-dimensional model corresponding to the secondary member;
determining a deduction rule of the secondary members in the process of calculating the quantity according to the geographical position information, wherein the deduction rule is used for representing a calculation rule when two or more secondary members are overlapped;
and calculating the engineering quantity of the secondary member according to the three-dimensional model corresponding to the secondary member and the deduction rule.
According to the calculated method of the secondary member provided by the present invention, the step of determining the secondary member not shown in the architectural structure design drawing based on the body member and the design specification includes:
acquiring a preset matching relation between the main body component and the corresponding secondary component;
identifying and extracting keywords related to secondary components contained in the design description;
determining the secondary component based on the preset matching relationship and the keyword.
According to the computation method of the secondary member provided by the present invention, the step of determining the three-dimensional model corresponding to the secondary member includes:
determining three-dimensional parameters of a corresponding secondary member according to the main body member, wherein the three-dimensional parameters comprise any one or more of arrangement position parameters, section parameters and range parameters; wherein the arrangement position parameter is used for representing the position coordinates of the secondary member relative to the main body member, the section parameter is used for representing the cross section size of the secondary member, and the range parameter is used for representing the applicable floor or the applicable area of the secondary member;
and generating a three-dimensional model corresponding to the secondary member according to the three-dimensional parameters.
According to the computation method of the secondary member provided by the present invention, the step of determining the three-dimensional parameter of the corresponding secondary member from the body member includes:
obtaining a three-dimensional model corresponding to the body member;
and calculating the three-dimensional parameters of the corresponding secondary member according to the three-dimensional model corresponding to the main body member.
According to the calculation method of the secondary member provided by the invention, the main body member is a masonry filler wall, the secondary member is a constructional column, and the step of calculating the three-dimensional parameters of the corresponding secondary member according to the three-dimensional model corresponding to the main body member comprises the following steps:
determining the arrangement position parameters of the constructional columns according to the lengths of the masonry infilled walls, wherein the arrangement position parameters of the constructional columns comprise wall intersection point positions, isolated wall end positions, door and window hole two-side positions and default transverse spacing positions;
determining section parameters of the constructional column according to the thickness of the masonry infilled wall, wherein the section parameters of the constructional column comprise a constructional column section width and a constructional column section height, the constructional column section width is the thickness of the masonry infilled wall, and the constructional column section height is a default height;
determining a range parameter for the construction column, the range parameter for the construction column comprising any floor in a vertical direction or any designated area in a horizontal direction.
According to the calculation method of the secondary member provided by the invention, the main body member is a masonry infill wall, the secondary member is a ring beam, and the step of calculating the three-dimensional parameters of the corresponding secondary member according to the three-dimensional model corresponding to the main body member comprises the following steps:
determining arrangement position parameters of the ring beam according to the height of the masonry infilled wall, wherein the arrangement position parameters of the ring beam comprise the wall half-height, the wall top, the default distance from the floor bottom elevation and the default longitudinal spacing position;
determining section parameters of the ring beam according to the thickness of the masonry infilled wall, wherein the section parameters of the ring beam comprise the height of the ring beam and the width of the ring beam, the height of the ring beam is a first default height, and the width of the ring beam is the thickness of the masonry infilled wall;
and determining the range parameter of the ring beam, wherein the range parameter of the ring beam comprises any floor in the vertical direction or any specified area in the horizontal direction.
According to the calculation method of the secondary member provided by the invention, the main body member is a door opening, a window opening or a wall opening, the secondary member is a lintel, and the step of calculating the three-dimensional parameters of the corresponding secondary member according to the three-dimensional model corresponding to the main body member comprises the following steps:
determining arrangement position parameters of the lintel according to the position of the body member, wherein the arrangement position parameters of the lintel comprise a door position, a window position, a door-to-window position and a wall opening position;
determining the cross-section parameters of the lintel according to the thickness of the masonry infilled wall, wherein the cross-section parameters of the lintel comprise a lintel height and a lintel width, the lintel height is a second default height, and the lintel width is the thickness of the masonry infilled wall;
and determining the range parameter of the lintel, wherein the range parameter of the lintel comprises any floor in the vertical direction or any specified area in the horizontal direction.
In order to achieve the above object, the present invention also provides a secondary member computation apparatus including:
a main body component obtaining module, which is suitable for obtaining a main body component and a design instruction in a building drawing, wherein the design instruction is used for describing a secondary component which is not drawn in the building structure design drawing and is arranged depending on the main body component and a construction mode thereof in a text mode;
a secondary component determination module adapted to determine the secondary component based on the body component and the design specification;
a secondary component model module adapted to determine a three-dimensional model corresponding to the secondary component;
the deduction rule module is used for determining deduction rules of the secondary components in the process of calculating the quantity according to the geographic position information, and the deduction rules are used for representing calculation rules when two or more secondary components are overlapped;
and the engineering quantity calculation module is suitable for calculating the engineering quantity of the secondary component according to the three-dimensional model corresponding to the secondary component and the deduction rule.
To achieve the above object, the present invention further provides a computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the steps of the above method when executing the computer program.
To achieve the above object, the present invention also provides a computer-readable storage medium having stored thereon a computer program which, when being executed by a processor, carries out the steps of the above method.
The calculating method, the calculating device, the computer equipment and the readable storage medium of the secondary component can realize quick and accurate automatic calculation of the secondary component which is not drawn in the construction drawing. The method comprises the steps of firstly determining the specific type of a secondary member based on a main body member and a design description in a building drawing, and further determining a three-dimensional model corresponding to the secondary member. Therefore, the accuracy of the dimension of each secondary component can be ensured, and manual errors are avoided. Secondly, the invention determines the deduction rule in the calculation process according to the geographical position information, and calculates the engineering quantity corresponding to the secondary component according to the deduction rule and the three-dimensional model on the basis. Therefore, the method can adapt to different algorithms in different regions, avoid the simplification standard and improve the flexible adaptability of the engineering calculation amount to different regions.
Drawings
FIG. 1 is a flow chart of a first embodiment of a method of calculating secondary components of the present invention;
FIG. 2 is a schematic illustration of a design description in a certain construction drawing according to a first embodiment of the present invention;
FIG. 3 is a schematic flow chart of determining a three-dimensional model corresponding to a secondary component according to an embodiment of the present invention;
FIGS. 4A-4C are schematic diagrams of determining three-dimensional parameters of a build column according to one embodiment of the present invention;
FIGS. 5A-5B are schematic diagrams of determining three-dimensional parameters of a ring beam according to an embodiment of the invention;
FIGS. 6A-6B are schematic diagrams illustrating determination of three-dimensional parameters of a lintel according to an embodiment of the invention;
FIG. 7 is a schematic diagram of a program module of a first embodiment of an apparatus for calculating a secondary component according to the present invention;
fig. 8 is a schematic diagram of a hardware structure of a first embodiment of a secondary component computation apparatus according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. 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.
Example one
Referring to fig. 1, the present embodiment provides a method for calculating a secondary component, including the following steps:
and S100, acquiring a main body component and a design instruction in the building drawing, wherein the design instruction is used for describing a secondary component which is not drawn in the building structure design drawing and is arranged depending on the main body component and the construction mode thereof in a text form.
The construction drawing in the present embodiment includes an existing two-dimensional electronic drawing document in an arbitrary format, for example, an electronic design drawing in a dwg format. The construction drawing includes various main components necessary for a building composed of lines and design instructions composed of characters. The main body member refers to a carrier for bearing and transmitting all upper loads and maintaining stability of an upper structure on a foundation, such as a masonry infill wall, a door opening, a window opening or a wall opening. The design description usually includes one or more words for describing the names of the secondary components and the related parameters, which are not drawn in the construction drawing. FIG. 2 shows a schematic diagram of a design description in an architectural drawing in accordance with an embodiment of the present invention. As shown in fig. 2, the construction sequence and construction parameters of the constructional column and the constructional column, the construction parameters of the ring beam and the ring beam, the construction parameters of the lintel and the lintel, and the like are described in the design description.
The main body members in the construction drawings can be obtained according to member identifiers, generally, one main body member corresponds to a unique member identifier, and a complete two-dimensional graphic representation of the corresponding main body member can be obtained through the member identifier. For example, if the member id of a certain masonry infill is W01, all the graphical information contained in the masonry infill can be obtained through the member id W01.
The design specifications in the construction drawings can be obtained by any existing text recognition algorithm, such as the ORC algorithm. It will be appreciated that the words in the construction drawings may contain names of elements in addition to the design specifications. In contrast, the number of characters included in the component name is usually small, and the number of characters included in the design description is large. Therefore, in order to distinguish from the component name in the construction drawing, the present embodiment may set a word count threshold value, and only the text content having the number of characters larger than the word count threshold value is recognized as the design description.
S200, determining the secondary component based on the main component and the design specification; the secondary member comprises any one or more of a constructional column, a ring beam and a lintel.
The secondary member refers to a non-load-bearing structure or a building envelope which is not loaded and is constructed after the construction of the main body member is completed, such as a constructional column, a ring beam, a lintel and the like. The constructional columns are arranged in the wall body for enhancing the integrity and stability of the building, so that the constructional columns in the secondary members need to be attached to masonry filler walls in the main body members; the ring beam is transversely arranged around the wall body in order to enhance the integral rigidity of the masonry structure house, so the ring beam in the secondary member is also attached to the masonry infilled wall in the main body member; the lintel is a beam arranged above the hole for supporting various loads transmitted by brickworks at the upper part of the wall hole, so the lintel in the secondary member needs to be attached to a door hole, a window hole or a wall hole in the main member. It can be seen that each secondary member is actually present attached to the respective body member, that is, there is a certain matching relationship between the secondary member and the body member. Based on the above, the process of determining the secondary member based on the main body member and the design specification in this step may include:
a preset matching relationship between the main body member and the secondary member is obtained. For example, masonry infill walls are matched to the structural columns and ring beams, and door openings, window openings or wall openings are matched to the excess. The preset matching relationship of the upper tree can be stored in a fixed address, and the preset matching relationship can be obtained by accessing the fixed address.
Keywords related to secondary components, such as construction columns, collar beams, or lintels, included in the design description are identified and extracted. The identification of the keywords can be realized by a method of constructing a regular expression, for example, characters such as "constructional columns", "ring beams", "lintels" and the like are matched in the regular expression to determine whether the design description contains the corresponding secondary member.
Further, the corresponding secondary component is determined based on the preset matching relationship and the keyword. In one example, the secondary component may be determined from a union of a preset matching relationship and a keyword. For example, the secondary member matched with a certain main body member is obtained according to a preset matching relation and comprises a member 1 and a member 2, the secondary member extracted by the identification keyword comprises a member 2, a member 3 and a member 4, and the finally determined secondary member can comprise the member 1, the member 2, the member 3 and the member 4 by taking the union of the two.
And S300, determining a three-dimensional model corresponding to the secondary member.
Compared with a two-dimensional graph, the three-dimensional model can reflect the component characteristics more vividly and stereoscopically, and the calculation amount of the secondary component can be more accurately realized by determining the three-dimensional model corresponding to the secondary component. FIG. 3 is a schematic flow chart diagram illustrating the determination of a three-dimensional model corresponding to a secondary component according to an embodiment of the invention. As shown in fig. 3, step S300 includes:
s310, determining three-dimensional parameters of the corresponding secondary member according to the main body member, wherein the three-dimensional parameters comprise any one or more of arrangement position parameters, section parameters and range parameters; wherein the arrangement position parameter is used for representing the position coordinates of the secondary member relative to the main body member, the section parameter is used for representing the cross section size of the secondary member, and the range parameter is used for representing the applicable floor or horizontal applicable area of the secondary member.
It can be understood that the three-dimensional model of the main body member in the building drawing can be directly obtained on the basis of the existing two-dimensional building drawing. Existing drawing software, such as CAD, can directly convert the two-dimensional representation into a three-dimensional model. Therefore, it is quick and convenient to obtain the corresponding three-dimensional model of the body member. Technically, the step may first obtain a three-dimensional model of the main body member, and then calculate three-dimensional parameters of the corresponding secondary member according to the three-dimensional model corresponding to the main body member. Therefore, the three-dimensional parameters of the secondary member can be determined more accurately and quickly.
And S320, generating a three-dimensional model corresponding to the secondary component according to the three-dimensional parameters.
Any three-dimensional modeling method, such as a neural network algorithm, may be used to generate the three-dimensional model, which is not limited in this embodiment. The three-dimensional model corresponding to the secondary member is obtained, and engineering calculation amount can be more accurately carried out.
And S400, determining a deduction rule of the secondary members in the process of calculating the quantity according to the geographical position information, wherein the deduction rule is used for representing a calculation rule when two or more secondary members are overlapped.
It will be appreciated that different regions or countries may not have the same settings for deduction rules. For example, when component A and component B overlap, zone A specifies the overlap of component A at the time of calculation, and zone B specifies the overlap of component B at the time of calculation. When the deduction rule is not properly selected, the calculation amount is easily inaccurate. Therefore, in order to adapt to different standards of different regions or countries, the embodiment determines the deduction rule according to the geographic position information. Wherein the geographical location information can be determined according to relevant words in the design description. When the design description does not include the geographic location information, the default is a predetermined country or region, such as china.
And S500, calculating the engineering quantity of the secondary member according to the three-dimensional model corresponding to the secondary member and the deduction rule.
The engineering quantity of the secondary member can be generally calculated according to geometric parameters such as volume, surface area, perimeter and the like. The number of outer wrapping materials can be calculated, for example, by the surface area of the secondary member, or the number of inner consumables can be calculated by the volume of the secondary member, etc. On one hand, each geometric parameter of the secondary component can be accurately determined through the three-dimensional model of the secondary component; on the other hand, the calculation mode in the case of the member overlapping can be determined by the deduction rule. Therefore, the engineering quantity of the secondary member can be accurately calculated based on the three-dimensional model and the deduction rule of the secondary member, the calculation quantity efficiency of the secondary member is improved, and the burden of constructors is reduced.
In one example, the main body member is a masonry infill wall, the secondary member is a construction column, and the step S310 of calculating three-dimensional parameters of the corresponding secondary member according to the three-dimensional model corresponding to the main body member includes:
and determining the arrangement position parameters of the constructional columns according to the lengths of the masonry infilled walls, wherein the arrangement position parameters of the constructional columns comprise wall intersection point positions, isolated wall end positions, door and window hole two-side positions and default transverse spacing positions, and are shown in fig. 4A.
Determining the section parameters of the constructional column according to the thickness of the masonry infill wall, wherein the section parameters of the constructional column comprise a constructional column section width and a constructional column section height, the constructional column section width is the thickness of the masonry infill wall, and the constructional column section height is a default height, as shown in fig. 4B.
A range parameter for the construction post is determined, which includes any floor in the vertical direction or any designated area in the horizontal direction, as shown in fig. 4C.
In one example, the main body member is a masonry infill wall, the secondary member is a collar beam, and the step S310 of calculating three-dimensional parameters of the corresponding secondary member according to the three-dimensional model corresponding to the main body member includes:
and determining the arrangement position parameters of the ring beam according to the height of the masonry infilled wall, wherein the arrangement position parameters of the ring beam comprise the wall half height, the wall top, the default distance from the floor bottom elevation and the default longitudinal spacing position, and are shown in fig. 5A.
Determining the section parameters of the ring beam according to the thickness of the masonry infilled wall, wherein the section parameters of the ring beam comprise the height of the ring beam and the width of the ring beam, the height of the ring beam is a first default height, and the width of the ring beam is the thickness of the masonry infilled wall, as shown in fig. 5B.
And determining the range parameter of the ring beam, wherein the range parameter of the ring beam comprises any floor in the vertical direction or any specified area in the horizontal direction.
In one example, the main body member is a door opening, a window opening or a wall opening, the secondary member is a lintel, and the step S310 of calculating three-dimensional parameters of the corresponding secondary member according to the three-dimensional model corresponding to the main body member includes:
and determining the arrangement position parameters of the lintel according to the position of the body member, wherein the arrangement position parameters of the lintel comprise a door position, a window position, a door-to-window position and a wall opening position, as shown in FIG. 6A.
Determining the cross-section parameters of the lintel according to the thickness of the masonry infilled wall, wherein the cross-section parameters of the lintel comprise a lintel height and a lintel width, the lintel height is a second default height, and the lintel width is the thickness of the masonry infilled wall, as shown in fig. 6B.
And determining the range parameter of the lintel, wherein the range parameter of the lintel comprises any floor in the vertical direction or any specified area in the horizontal direction.
It should be noted that, in this embodiment, the default parameters of the secondary component may be modified in real time as needed, so as to meet the needs of different application scenarios.
In conclusion, the method does not depend on a 2D drawing, can be used for rapidly modeling the secondary components in batches through building business logic, realizes the dominance of the arrangement rules and the visualization of the secondary components, is favorable for uniformly adjusting different rules, and improves the accuracy and the efficiency of the calculation amount of the secondary components.
With continued reference to fig. 7, a secondary component computation apparatus is shown, in this embodiment, the secondary component computation apparatus 70 may include or be divided into one or more program modules, and the one or more program modules are stored in a storage medium and executed by one or more processors to implement the present invention and implement the secondary component computation method. The program modules referred to herein are a series of computer program instruction segments that perform particular functions and are more suitable than the program itself for describing the execution of the secondary component's computation means 70 on the storage medium. The following description will specifically describe the functions of the program modules of the present embodiment:
a main body member acquisition module 71 adapted to acquire a main body member and a design specification in a construction drawing, the design specification being used to describe, by words, a secondary member provided depending on the main body member and a construction manner thereof, which are not drawn in the construction structural design drawing;
a secondary component determination module 72 adapted to determine the secondary component based on the body component and the design specification;
a secondary component model module 73 adapted to determine a three-dimensional model corresponding to the secondary component;
a deduction rule module 74, adapted to determine a deduction rule of the secondary components in the process of calculating the amount according to the geographical location information, wherein the deduction rule is used for representing a calculation rule when two or more secondary components are overlapped;
and an engineering quantity calculating module 75 adapted to calculate the engineering quantity of the secondary member according to the three-dimensional model corresponding to the secondary member and the deduction rule.
The embodiment also provides a computer device, such as a smart phone, a tablet computer, a notebook computer, a desktop computer, a rack server, a blade server, a tower server or a rack server (including an independent server or a server cluster composed of a plurality of servers) capable of executing programs, and the like. The computer device 80 of the present embodiment includes at least, but is not limited to: a memory 81, a processor 82, which may be communicatively coupled to each other via a system bus, as shown in FIG. 8. It is noted that fig. 8 only shows a computer device 80 with components 81-82, but it is to be understood that not all shown components are required to be implemented, and that more or fewer components may be implemented instead.
In this embodiment, the memory 81 (i.e., a readable storage medium) includes a flash memory, a hard disk, a multimedia card, a card-type memory (e.g., SD or DX memory, etc.), a Random Access Memory (RAM), a Static Random Access Memory (SRAM), a read-only memory (ROM), an electrically erasable programmable read-only memory (EEPROM), a programmable read-only memory (PROM), a magnetic memory, a magnetic disk, an optical disk, and the like. In some embodiments, the storage 81 may be an internal storage unit of the computer device 80, such as a hard disk or a memory of the computer device 80. In other embodiments, the memory 81 may be an external storage device of the computer device 80, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), or the like provided on the computer device 80. Of course, the memory 81 may also include both internal and external storage devices of the computer device 80. In this embodiment, the memory 81 is generally used for storing an operating system installed in the computer device 80 and various types of application software, such as a program code of the computation device 70 of the secondary component in the first embodiment. Further, the memory 81 may also be used to temporarily store various types of data that have been output or are to be output.
Processor 82 may be a Central Processing Unit (CPU), controller, microcontroller, microprocessor, or other data Processing chip in some embodiments. The processor 82 is generally used to control the overall operation of the computer device 80. In this embodiment, the processor 82 is configured to execute the program code stored in the memory 81 or process data, for example, execute the computation means 70 of the secondary component, so as to implement the computation method of the secondary component in the first embodiment.
The present embodiment also provides a computer-readable storage medium, such as a flash memory, a hard disk, a multimedia card, a card-type memory (e.g., SD or DX memory, etc.), a Random Access Memory (RAM), a Static Random Access Memory (SRAM), a read-only memory (ROM), an electrically erasable programmable read-only memory (EEPROM), a programmable read-only memory (PROM), a magnetic memory, a magnetic disk, an optical disk, a server, an App application mall, etc., on which a computer program is stored, which when executed by a processor implements corresponding functions. The computer-readable storage medium of the present embodiment is used for storing the computation means 70 of the secondary component, and when executed by the processor, implements the computation method of the secondary component of the first embodiment.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable medium, and when executed, the program includes one or a combination of the steps of the method embodiments.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A method of computing a secondary component, comprising the steps of:
acquiring a main body component and a design instruction in a building drawing, wherein the design instruction is used for describing a secondary component which is not drawn in the building structure design drawing and is arranged depending on the main body component and a construction mode thereof in a text mode;
determining the secondary member based on the body member and the design specification;
determining a three-dimensional model corresponding to the secondary member;
determining a deduction rule of the secondary members in the process of calculating the quantity according to the geographical position information, wherein the deduction rule is used for representing a calculation rule when two or more secondary members are overlapped;
and calculating the engineering quantity of the secondary member according to the three-dimensional model corresponding to the secondary member and the deduction rule.
2. The computational method of a secondary component of claim 1, wherein the step of determining the secondary component based on the body component and the design specifications comprises:
acquiring a preset matching relation between the main body component and the corresponding secondary component;
identifying and extracting keywords related to secondary components contained in the design description;
determining the secondary component based on the preset matching relationship and the keyword.
3. The computational method of a secondary component of claim 2, wherein the step of determining a three-dimensional model corresponding to the secondary component comprises:
determining three-dimensional parameters of a corresponding secondary member according to the main body member, wherein the three-dimensional parameters comprise any one or more of arrangement position parameters, section parameters and range parameters; wherein the arrangement position parameter is used for representing the position coordinates of the secondary member relative to the main body member, the section parameter is used for representing the cross section size of the secondary member, and the range parameter is used for representing the applicable floor or the applicable area of the secondary member;
and generating a three-dimensional model corresponding to the secondary member according to the three-dimensional parameters.
4. The computational method of a secondary member according to claim 3, wherein the step of determining three-dimensional parameters of a corresponding secondary member from the body member comprises:
obtaining a three-dimensional model corresponding to the body member;
and calculating the three-dimensional parameters of the corresponding secondary member according to the three-dimensional model corresponding to the main body member.
5. The computational method of a secondary member according to claim 4, wherein the body member is a masonry infill wall and the secondary member is a construction column, the step of calculating three-dimensional parameters of the corresponding secondary member from the three-dimensional model corresponding to the body member comprising:
determining the arrangement position parameters of the constructional columns according to the lengths of the masonry infilled walls, wherein the arrangement position parameters of the constructional columns comprise wall intersection point positions, isolated wall end positions, door and window hole two-side positions and default transverse spacing positions;
determining section parameters of the constructional column according to the thickness of the masonry infilled wall, wherein the section parameters of the constructional column comprise a constructional column section width and a constructional column section height, the constructional column section width is the thickness of the masonry infilled wall, and the constructional column section height is a default height;
determining a range parameter for the construction column, the range parameter for the construction column comprising any floor in a vertical direction or any designated area in a horizontal direction.
6. The computational method of a secondary member according to claim 4, wherein the body member is a masonry infill wall, the secondary member is a collar beam, and the step of calculating three-dimensional parameters of the corresponding secondary member from the three-dimensional model corresponding to the body member comprises:
determining arrangement position parameters of the ring beam according to the height of the masonry infilled wall, wherein the arrangement position parameters of the ring beam comprise the wall half-height, the wall top, the default distance from the floor bottom elevation and the default longitudinal spacing position;
determining section parameters of the ring beam according to the thickness of the masonry infilled wall, wherein the section parameters of the ring beam comprise the height of the ring beam and the width of the ring beam, the height of the ring beam is a first default height, and the width of the ring beam is the thickness of the masonry infilled wall;
and determining the range parameter of the ring beam, wherein the range parameter of the ring beam comprises any floor in the vertical direction or any specified area in the horizontal direction.
7. The computation method of a secondary member according to claim 4, wherein the main member is a door opening, a window opening, or a wall opening, the secondary member is a lintel, and the step of calculating three-dimensional parameters of the corresponding secondary member from the three-dimensional model corresponding to the main member comprises:
determining arrangement position parameters of the lintel according to the position of the body member, wherein the arrangement position parameters of the lintel comprise a door position, a window position, a door-to-window position and a wall opening position;
determining the cross-section parameters of the lintel according to the thickness of the masonry infilled wall, wherein the cross-section parameters of the lintel comprise a lintel height and a lintel width, the lintel height is a second default height, and the lintel width is the thickness of the masonry infilled wall;
and determining the range parameter of the lintel, wherein the range parameter of the lintel comprises any floor in the vertical direction or any specified area in the horizontal direction.
8. An arithmetic device for a secondary member, comprising:
a main body component obtaining module, which is suitable for obtaining a main body component and a design instruction in a building drawing, wherein the design instruction is used for describing a secondary component which is not drawn in the building structure design drawing and is arranged depending on the main body component and a construction mode thereof in a text mode;
a secondary component determination module adapted to determine the secondary component based on the body component and the design specification;
a secondary component model module adapted to determine a three-dimensional model corresponding to the secondary component;
the deduction rule module is used for determining deduction rules of the secondary components in the process of calculating the quantity according to the geographic position information, and the deduction rules are used for representing calculation rules when two or more secondary components are overlapped;
and the engineering quantity calculation module is suitable for calculating the engineering quantity of the secondary component according to the three-dimensional model corresponding to the secondary component and the deduction rule.
9. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the steps of the method of any of claims 1 to 7 are implemented by the processor when executing the computer program.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 7.
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