CN117688791B - Modeling calculation method, modeling calculation device, modeling calculation platform and modeling calculation storage medium for tunnel construction process - Google Patents
Modeling calculation method, modeling calculation device, modeling calculation platform and modeling calculation storage medium for tunnel construction process Download PDFInfo
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Abstract
The invention discloses a modeling calculation method, a modeling calculation device, a modeling calculation platform and a storage medium in a tunnel construction process, wherein the method comprises the following steps: acquiring a tunnel parameterization component and acquiring an engineering quantity library of lining type configuration; establishing a tunnel construction model according to tunnel engineering parameters, the tunnel parameterization component and the engineering quantity library; and outputting modeling calculation information according to the tunnel construction model. Therefore, the tunnel construction model is dynamically modeled by using the tunnel engineering parameters, the tunnel parameterized components and the engineering quantity library, so that modeling errors and modeling cost are reduced, and construction guidance is carried out through the dynamic tunnel construction model, thereby being beneficial to improving construction efficiency and construction precision.
Description
Technical Field
The present invention relates to the field of tunnel modeling technology, and in particular, to a modeling calculation method in a tunnel construction process, a computer readable storage medium, a modeling calculation device in a tunnel construction process, and a modeling calculation platform in a tunnel construction process.
Background
The three-dimensional visualization technology has natural advantages in the aspect of construction guidance, is used as an important link of tunnel construction management, and has been well applied to partial actual engineering.
However, the related art has problems in that the number of works and the amount of materials for tunnel construction in the digital intelligence construction are generally calculated manually and then imported into the visual management system after calculation, so that the tunnel model is often delayed from the actual tunnel construction progress, resulting in difficulty in keeping data consistent, incapability of being used for construction guidance, and time and effort.
Disclosure of Invention
The present invention aims to solve at least one of the technical problems in the related art to some extent. Therefore, a first object of the present invention is to provide a modeling calculation method for a tunnel construction process, which can utilize tunnel engineering parameters, tunnel parameterization components and engineering quantity library to realize dynamic modeling of a tunnel construction model, thereby reducing modeling errors and modeling cost, and conducting construction guidance through the dynamic tunnel construction model, so as to be beneficial to improving construction efficiency and construction precision.
A second object of the present invention is to propose a computer readable storage medium.
The third purpose of the invention is to provide a modeling calculation device for the tunnel construction process.
The fourth purpose of the invention is to provide a modeling calculation platform for the tunnel construction process.
In order to achieve the above object, a modeling calculation method for a tunnel construction process according to an embodiment of the first aspect of the present invention includes: acquiring a tunnel parameterization component and acquiring an engineering quantity library of lining type configuration; establishing a tunnel construction model according to tunnel engineering parameters, the tunnel parameterization component and the engineering quantity library; and outputting modeling calculation information according to the tunnel construction model.
According to the modeling calculation method of the tunnel construction process, the tunnel parameterization component is obtained, the engineering quantity library of lining type configuration is obtained, and then the tunnel construction model is built according to the tunnel engineering parameters, the tunnel parameterization component and the engineering quantity library, and modeling calculation information is output according to the tunnel construction model. Therefore, the tunnel construction model is dynamically modeled by using the tunnel engineering parameters, the tunnel parameterized components and the engineering quantity library, so that modeling errors and modeling cost are reduced, and construction guidance is carried out through the dynamic tunnel construction model, thereby being beneficial to improving construction efficiency and construction precision.
In addition, the modeling calculation method of the tunnel construction process according to the above embodiment of the present invention may further include the following additional technical features:
according to one embodiment of the invention, the acquiring tunnel parameterization means comprises: the method comprises the steps of defining the types and parameters of components related to a tunnel in advance; establishing an association relation between a geological state and the type and the parameter of the tunnel component; and constructing a corresponding tunnel parameterization component according to the association relation.
According to one embodiment of the invention, the tunnel component type parameters include surrounding rock grade and lining type, and the tunnel parameterization component comprises a tunnel cavity, a tunnel equipment cavity, a tunnel primary lining and a tunnel secondary lining.
According to one embodiment of the present invention, the obtaining an engineering quantity library of lining type configurations includes: establishing association relation between engineering quantity and basic configuration, lining type and excavation footage; establishing configuration parameters of dynamic modeling and process calculation; and constructing an engineering quantity library configured according to the lining type according to the association relation and the configuration parameters.
According to one embodiment of the present invention, the tunnel engineering parameters include initial engineering parameters and actual engineering parameters, the initial engineering parameters and the actual engineering parameters include surrounding rock grades, and the building a tunnel construction model according to the tunnel engineering parameters, the tunnel parameterization component and the engineering quantity library includes: obtaining a tunnel design model according to initial engineering parameters, the tunnel parameterization component and the engineering quantity library; and acquiring the tunnel excavation progress, and updating parameters of the tunnel design model in real time according to the tunnel excavation progress, the actual engineering parameters, the tunnel parameterization component and the engineering quantity library so as to establish the tunnel construction model.
According to one embodiment of the present invention, the outputting modeling calculation information according to the tunnel construction model includes: acquiring the engineering quantity and the material quantity under the current construction state according to the tunnel construction model; and modeling calculation is carried out according to the engineering quantity and the material quantity under the current construction state so as to obtain construction cost.
According to one embodiment of the invention, the tunnel construction model is a visual three-dimensional model.
To achieve the above object, a computer-readable storage medium according to an embodiment of the second aspect of the present invention stores thereon a modeling calculation program for a tunnel construction process, which when executed by a processor, implements the modeling calculation method for a tunnel construction process according to the above embodiment of the present invention.
According to the computer readable storage medium, the modeling error and the modeling cost can be reduced by executing the modeling calculation program of the tunnel construction process stored on the processor, and the construction guidance is carried out by the dynamic tunnel construction model, so that the improvement of the construction efficiency and the construction precision is facilitated.
In order to achieve the above object, a modeling calculation device for a tunnel construction process according to an embodiment of a third aspect of the present invention includes: the acquisition module is used for acquiring the tunnel parameterization component and acquiring an engineering quantity library of lining type configuration; the modeling module is used for building a tunnel construction model according to tunnel engineering parameters, the tunnel parameterization component and the engineering quantity library; and the calculation module is used for outputting modeling calculation information according to the tunnel construction model.
According to the modeling calculation device for the tunnel construction process, the acquisition module is used for acquiring the tunnel parameterized component and the engineering quantity library configured by the lining type, the modeling module is used for building a tunnel construction model according to tunnel engineering parameters, the tunnel parameterized component and the engineering quantity library, and the calculation module is used for outputting modeling calculation information according to the tunnel construction model.
In order to achieve the above objective, a modeling calculation platform for a tunnel construction process according to a fourth aspect of the present invention includes the modeling calculation device for a tunnel construction process according to the above embodiment of the present invention.
According to the modeling calculation platform for the tunnel construction process, provided by the embodiment of the invention, the modeling error and the modeling cost can be reduced by adopting the modeling calculation device for the tunnel construction process, and the construction guidance is carried out by the dynamic tunnel construction model, so that the construction efficiency and the construction precision are improved.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
FIG. 1 is a flow diagram of a modeling algorithm for a tunnel construction process according to an embodiment of the present invention;
FIG. 2 is a flow diagram of a modeling calculation method of a tunnel construction process according to one embodiment of the invention;
FIG. 3 is a flow diagram of a modeling algorithm for a tunnel construction process according to one embodiment of the invention;
FIG. 4 is a flow diagram of a modeling algorithm for a tunnel construction process according to one embodiment of the invention;
FIG. 5 is a flow diagram of a modeling calculation method of a tunnel construction process according to one embodiment of the invention;
FIG. 6 is a block schematic diagram of a modeling calculation apparatus for a tunnel construction process according to an embodiment of the invention;
Fig. 7 is a block schematic diagram of a modeling algorithm platform for a tunnel construction process according to an embodiment of the invention.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
The modeling calculation method, the computer-readable storage medium, the modeling calculation device for the tunnel construction process and the modeling calculation platform for the tunnel construction process of the embodiment of the invention are described below with reference to the drawings.
Fig. 1 is a flow diagram of a modeling calculation method of a tunnel construction process according to an embodiment of the present invention.
Specifically, in some embodiments of the present invention, as shown in fig. 1, a modeling algorithm for a tunnel construction process includes:
S101, acquiring a tunnel parameterization component and acquiring an engineering quantity library of lining type configuration.
It will be appreciated that in this embodiment of the invention, the tunnel parameterization means may comprise parameters representing the geological state (surrounding rock class and corresponding lining type) and the association of the geological state with the tunnel means type, the engineering quantity library of lining type configurations may comprise engineering quantity and its basic configuration, the association with lining type and excavation footage, and configuration parameters of dynamic modeling and process calculation.
Specifically, for the parametric modeling technology, the parameterized component is a "container" of parameters and using parameter methods, so after the tunnel parameterized component is established, the parameterized component can be read out from a computer readable storage medium in the form of a computer program and executed, wherein the lining types correspond to parameter descriptions of geological states, the different lining types correspond to different process methods, processes, material consumption, manpower and related engineering quantities meeting the design construction requirements, and further, by storing the different lining types, related configuration parameters and association relations thereof on the computer readable storage medium, the engineering quantity library taking the surrounding rock grade and the lining type as the configuration parameters can be obtained according to the configuration parameters such as the lining type.
S102, building a tunnel construction model according to tunnel engineering parameters, tunnel parameterization components and an engineering quantity library.
It will be appreciated that in this embodiment of the present invention, since the tunnel engineering parameters may vary with the geological state (surrounding rock grade) and the progress of tunnel engineering construction, and further, during construction, using the current geological state and the progress of construction and related configuration parameters, parameter data required for tunnel modeling corresponding to the current progress of construction may be obtained through the tunnel parameterized members and the engineering quantity library prepared in advance, and the type of tunnel parameterized member family established may be obtained, and further, the examples of tunnel parameterized members may be constructed, and the foregoing parameter data may be respectively assigned to the examples of members, so that dynamic modeling of the tunnel construction model may be implemented, thereby, so as to reduce modeling errors and reduce modeling costs.
S103, outputting modeling calculation information according to the tunnel construction model.
It can be understood that in this embodiment of the present invention, a tunnel construction model is established by using configuration parameters reflecting the geological state and lining type, construction progress and related parameters of the current construction, and the construction progress reflects the advancing step length of the tunnel construction section along the trend of the tunnel line because the section geometry of the tunnel construction model is obtained from the established engineering quantity library related to the configuration parameters according to the configuration parameters such as the surrounding rock grade and lining type, so that the tunnel model and the configuration parameters with the section size as the section profile and the advancing step length as the construction path can be constructed along the trend of the tunnel line by using the parameterized modeling technology based on the tunnel section size and the advancing step length.
Therefore, in the above embodiment of the present invention, the process construction method, the construction progress and the construction consumables of the current tunnel construction process can be better reflected by the tunnel construction model, so that the modeling calculation information reflecting the current construction process can be output according to the tunnel construction model, so that the construction guidance can be performed by the dynamic tunnel construction model, and the improvement of the construction efficiency and the construction precision is facilitated.
Further, in some embodiments of the present invention, as shown in fig. 2, obtaining the tunnel parameterization component comprises:
S201, the type and parameters of the components related to the tunnel are predefined.
It can be understood that in this embodiment of the present invention, the component types and parameters of the tunnel may be predefined by engineering semantics based on the parameterized modeling technique, so as to ensure that the tunnel body and the auxiliary structure of the entire tunnel may be described and constructed by parameterization.
Optionally, in some embodiments of the invention, the tunnel component type parameters include surrounding rock grade and lining type.
S202, establishing association relation between geological state and tunnel component type and parameter.
It will be appreciated that in this embodiment of the invention, a relationship between the geological conditions (e.g., the surrounding rock grades) and the parameters of the parameterized tunnel members may be established.
It should be noted that, different geological states affect the construction process of the tunnel, so the definition is generally described by adopting surrounding rock grades, and the different surrounding rock grades correspond to different lining types respectively, and the process construction method, the material consumption and the calculation rules of engineering quantity related to the surrounding rock grades, although different tunnel parameterization components exist, the parameter definitions of the components are related to the geological states and the corresponding lining types, so the association relation between the geological states and the tunnel component types and parameters can be established through the surrounding rock grades and the lining types.
S203, constructing a corresponding tunnel parameterization component according to the association relation.
Optionally, in some embodiments of the invention, the tunnel parameterization means comprises a tunnel body, a tunnel equipment chamber, a tunnel primary liner and a tunnel secondary liner.
That is, in this embodiment of the present invention, the geological state may be correlated with parameters of the parameterized tunnel components (such as tunnel body, tunnel equipment chamber, primary liner and secondary liner of the tunnel, etc.) to construct the corresponding tunnel parameterized components, which are thus used for dynamic modeling of the tunnel construction model.
Further, in some embodiments of the present invention, as shown in fig. 3, obtaining an engineering quantity library of lining type configurations includes:
S301, establishing the association relation between the engineering quantity and basic configuration, the lining type and the excavation footage.
It will be appreciated that in this embodiment of the invention, the association of the number of projects and the basic configuration with the lining type and the excavation footage may be established in advance to dynamically generate the corresponding number of projects and basic configuration based on the lining type and the excavation footage.
S302, setting up configuration parameters of dynamic modeling and process calculation.
It can be appreciated that in this embodiment of the present invention, configuration parameters required for tunnel construction and process calculation may be established according to design engineering specifications and requirements, so as to form design construction requirements of tunnel soil, reinforcement, lining, anchoring, waterproofing, etc. associated with lining types (or surrounding rock grades), where different lining types (or surrounding rock grades) may correspond to different configuration parameters, so as to embody different design construction requirements of tunnel soil, reinforcement, lining, anchoring, waterproofing, etc., where different design construction requirements, adopted technological methods are different, and corresponding material usage and engineering quantity are correspondingly changed.
S303, constructing an engineering quantity library configured according to the lining type according to the association relation and the configuration parameters.
It will be appreciated that in this embodiment of the invention, the association and configuration parameters may be saved to a project quantity library (typically measured per linear meter) of lining type configuration, while the surrounding rock class is associated with the corresponding lining type, thereby creating a tunnel cavity lining profile (library) associated with the surrounding rock class for dynamic modeling of the tunnel construction model visualization three-dimensional model.
Further, in some embodiments of the present invention, the tunnel engineering parameters include initial engineering parameters and actual engineering parameters, the initial engineering parameters and the actual engineering parameters include surrounding rock grades, and as shown in fig. 4, the tunnel construction model is built according to the tunnel engineering parameters, the tunnel parameterization components and the engineering quantity library, including:
S401, obtaining a tunnel design model according to the initial engineering parameters, the tunnel parameterization components and the engineering quantity library.
It will be appreciated that in this embodiment of the present invention, before the tunnel construction engineering is not yet performed, a tunnel design model may be established by using the surrounding rock grade corresponding to the initial engineering parameter, i.e. the design value, in combination with the tunnel parameterization component and the engineering quantity library, where different surrounding rock grades correspond to different tunnel design parameters, including the geometric dimensions of the tunnel, the lining type, the construction process method, and the number of engineering produced for this purpose calculated in linear meters.
S402, acquiring the tunnel excavation progress, and updating parameters of a tunnel design model in real time according to the tunnel excavation progress, actual engineering parameters, tunnel parameterization components and an engineering quantity library so as to establish a tunnel construction model.
It can be understood that in this embodiment of the present invention, after the tunnel construction engineering is performed, the tunnel excavation progress may be obtained along with the construction progress, and then, by using the tunnel excavation progress and the surrounding rock level dynamically changed in the actual engineering parameters and the corresponding lining type thereof, the tunnel design model is updated in real time in combination with the tunnel parameterization component and the engineering quantity library, so as to build the tunnel construction model.
Specifically, when the parameters of the tunnel design model are replaced by parameters representing the construction process, the design model of the tunnel, namely the tunnel construction model, and when the parameters representing the construction process (surrounding rock grade and excavation progress) are changed along with the construction process, the number of projects generated in the construction process can be dynamically calculated according to the pre-established parameter association relation and the project number library.
Further, in some embodiments of the present invention, as shown in fig. 5, outputting modeling calculation information according to the tunnel construction model includes:
S501, acquiring the engineering quantity and the material quantity under the current construction state according to the tunnel construction model.
It will be appreciated that in this embodiment of the present invention, since the tunnel construction model is changed with the change of the geological state and the construction progress, and the association relationship between the geological state and the type and the parameter of the tunnel member has been established in advance, the number of works and the number of materials in the current construction state can be obtained from the tunnel construction model for performing the construction guidance.
S502, modeling calculation is carried out according to the engineering quantity and the material quantity under the current construction state so as to obtain construction cost.
It can be appreciated that in this embodiment of the present invention, after the section design, the engineering quantity and the material quantity associated with the geological state are obtained through the current geological state, the engineering quantity can be obtained by modeling the tunnel construction model through the built-in calculation rules and the construction progress process parameters.
Further, in some embodiments of the invention, the tunnel construction model is a visual three-dimensional model.
It can be understood that in this embodiment of the present invention, the corresponding section size parameter and the construction progress are obtained through the current geological state, and the tunnel construction model can be generated into a visual three-dimensional model through a built-in graphic calculation method, and further, the tunnel construction model can be displayed through the visual three-dimensional model, and the number of projects calculated according to the construction process parameter is associated to the corresponding construction three-dimensional model, so that the constructor can more know the tunnel construction progress and give corresponding construction guidance.
In the above embodiment of the present invention, the tunnel construction model is a data model established based on parameters such as parameters of the tunnel construction process, the tunnel cross-section size related to the lining type, and the configuration of the number of projects, and the data model is specifically used as the calculation amount, in other words, the tunnel construction model is actually a data model established to reflect the parameters of the construction project, and takes the visualized three-dimensional model as the output form.
In summary, according to the modeling calculation method of the tunnel construction process in the embodiment of the invention, a tunnel parameterization component is obtained, an engineering quantity library configured by lining types is obtained, and then a tunnel construction model is built according to tunnel engineering parameters, the tunnel parameterization component and the engineering quantity library, and modeling calculation information is output according to the tunnel construction model. Therefore, the tunnel construction model is dynamically modeled by using the tunnel engineering parameters, the tunnel parameterized components and the engineering quantity library, so that modeling errors and modeling cost are reduced, and construction guidance is carried out through the dynamic tunnel construction model, thereby being beneficial to improving construction efficiency and construction precision.
Based on the modeling calculation method of the tunnel construction process according to the embodiment of the present invention, the embodiment of the present invention further provides a computer-readable storage medium having stored thereon a modeling calculation program of the tunnel construction process, which when executed by a processor, implements the modeling calculation method of the tunnel construction process according to the embodiment of the present invention.
It should be noted that, the specific implementation manner of the computer readable storage medium according to the embodiment of the present invention corresponds to the specific implementation manner of the modeling calculation method of the tunnel construction process according to the foregoing embodiment of the present invention one by one, so that redundancy is reduced and no further description is given here.
In summary, according to the computer-readable storage medium of the embodiment of the present invention, by executing the modeling calculation program of the tunnel construction process stored thereon by the processor, the modeling error and the modeling cost can be reduced, and the construction guidance is performed by the dynamic tunnel construction model, which is advantageous for improving the construction efficiency and the construction precision.
Fig. 6 is a block schematic diagram of a modeling calculation apparatus of a tunnel construction process according to an embodiment of the present invention.
Specifically, in some embodiments of the present invention, as shown in fig. 6, a modeling calculation apparatus 100 of a tunnel construction process includes: an acquisition module 10, a modeling module 20, and a calculation module 30.
The acquisition module 10 is used for acquiring a tunnel parameterization component and acquiring an engineering quantity library of lining type configuration; the modeling module 20 is used for building a tunnel construction model according to tunnel engineering parameters, tunnel parameterization components and an engineering quantity library; the calculation module 30 is configured to output modeling calculation information according to the tunnel construction model.
Further, in some embodiments of the present invention, the obtaining module 10 is further configured to define a tunnel component type parameter in advance; establishing an association relation between a geological state and a tunnel component type parameter; and constructing a corresponding tunnel parameterization component according to the association relation.
Further, in some embodiments of the present invention, the tunnel component type parameters include surrounding rock class and lining type, and the tunnel parameterization component includes tunnel body, tunnel equipment chamber, tunnel primary liner and tunnel secondary liner.
Further, in some embodiments of the present invention, the obtaining module 10 is further configured to establish an association relationship between the number of projects and the basic configuration and the lining type and the excavation footage; establishing configuration parameters of dynamic modeling and process calculation; and constructing an engineering quantity library for lining type configuration according to the association relation and the configuration parameters.
Further, in some embodiments of the present invention, the tunnel engineering parameters include initial engineering parameters and actual engineering parameters, the initial engineering parameters and the actual engineering parameters include surrounding rock grades, and the modeling module 20 is further configured to obtain a tunnel design model according to the initial engineering parameters, the tunnel parameterization component, and the engineering quantity library; and acquiring the tunnel excavation progress, and updating the tunnel design model in real time according to the tunnel excavation progress, the actual engineering parameters, the tunnel parameterization components and the engineering quantity library so as to establish a tunnel construction model.
Further, in some embodiments of the present invention, the accounting module 30 is further configured to obtain the engineering quantity and the material quantity under the current construction state according to the tunnel construction model; modeling calculation is carried out according to the engineering quantity and the material quantity under the current construction state so as to obtain construction cost.
Further, in some embodiments of the invention, the tunnel construction model is a visual three-dimensional model.
It should be noted that, the specific implementation manner of the modeling calculation apparatus in the tunnel construction process according to the embodiment of the present invention corresponds to the specific implementation manner of the modeling calculation method in the tunnel construction process according to the embodiment of the present invention, so that redundancy is reduced, and no description is repeated here.
In summary, according to the modeling calculation device for the tunnel construction process of the embodiment of the invention, the acquisition module acquires the tunnel parameterized component and acquires the engineering quantity library configured by the lining type, the modeling module establishes the tunnel construction model according to the tunnel engineering parameters, the tunnel parameterized component and the engineering quantity library, and the calculation module outputs modeling calculation information according to the tunnel construction model.
Fig. 7 is a block schematic diagram of a modeling algorithm platform for a tunnel construction process according to an embodiment of the invention.
Specifically, in some embodiments of the present invention, as shown in FIG. 7, a modeling calculation platform 1000 for a tunnel construction process includes a modeling calculation apparatus 100 for a tunnel construction process according to an embodiment of the present invention as described above.
It should be noted that, the specific implementation manner of the modeling calculation platform in the tunnel construction process according to the embodiment of the present invention corresponds to the specific implementation manner of the modeling calculation method in the tunnel construction process according to the embodiment of the present invention, so that redundancy is reduced, and no description is repeated here.
In summary, according to the modeling calculation platform for the tunnel construction process provided by the embodiment of the invention, by adopting the modeling calculation device for the tunnel construction process, modeling errors can be reduced, modeling cost can be reduced, and construction guidance is performed through a dynamic tunnel construction model, so that the improvement of construction efficiency and construction precision is facilitated.
It should be noted that the logic and/or steps represented in the flowcharts or otherwise described herein, for example, may be considered as a ordered listing of executable instructions for implementing logical functions, and may be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). In addition, the computer readable medium may even be paper or other suitable medium on which the program is printed, as the program may be electronically captured, via, for instance, optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner, if necessary, and then stored in a computer memory.
It is to be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above-described embodiments, the various steps or methods may be implemented in software or firmware stored in a memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, may be implemented using any one or combination of the following techniques, as is well known in the art: discrete logic circuits having logic gates for implementing logic functions on data signals, application specific integrated circuits having suitable combinational logic gates, programmable Gate Arrays (PGAs), field Programmable Gate Arrays (FPGAs), and the like.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means 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 present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.
Claims (7)
1. A modeling calculation method for a tunnel construction process, the method comprising:
Acquiring a tunnel parameterization component and acquiring an engineering quantity library of lining type configuration;
establishing a tunnel construction model according to tunnel engineering parameters, the tunnel parameterization component and the engineering quantity library;
outputting modeling calculation information according to the tunnel construction model;
The tunnel engineering parameters comprise initial engineering parameters and actual engineering parameters, the initial engineering parameters and the actual engineering parameters comprise surrounding rock grades, and the tunnel construction model is built according to the tunnel engineering parameters, the tunnel parameterization components and the engineering quantity library, and the method comprises the following steps:
Obtaining a tunnel design model according to initial engineering parameters, the tunnel parameterization component and the engineering quantity library;
acquiring a tunnel excavation progress, and updating parameters of the tunnel design model in real time according to the tunnel excavation progress, the actual engineering parameters, the tunnel parameterization component and the engineering quantity library so as to establish the tunnel construction model;
The acquiring tunnel parameterization component includes:
The method comprises the steps of defining the types and parameters of components related to a tunnel in advance;
establishing an association relation between a geological state and the type and the parameter of the tunnel component;
constructing a corresponding tunnel parameterization member according to the association relation;
The engineering quantity library for obtaining lining type configuration comprises the following steps:
establishing association relation between engineering quantity and basic configuration, lining type and excavation footage;
establishing configuration parameters of dynamic modeling and process calculation;
And constructing an engineering quantity library configured according to the lining type according to the association relation and the configuration parameters.
2. The modeling calculation method of a tunnel construction process according to claim 1, wherein the tunnel component type parameters include a surrounding rock class and a lining type, and the tunnel parameterization component includes a tunnel body, a tunnel equipment chamber, a tunnel primary lining and a tunnel secondary lining.
3. The modeling algorithm for a tunnel construction process according to claim 1, wherein the outputting modeling algorithm information according to the tunnel construction model comprises:
Acquiring the engineering quantity and the material quantity under the current construction state according to the tunnel construction model;
and modeling calculation is carried out according to the engineering quantity and the material quantity under the current construction state so as to obtain construction cost.
4. A modeling algorithm for a tunnel construction process according to any one of claims 1-3, the tunnel construction model being a visualized three-dimensional model.
5. A computer-readable storage medium, on which a modeling calculation program of a tunnel construction process is stored, which when executed by a processor implements the modeling calculation method of a tunnel construction process according to any one of claims 1-4.
6. A modeling calculation apparatus for a tunnel construction process, the apparatus comprising:
The acquisition module is used for acquiring the tunnel parameterization component and acquiring an engineering quantity library of lining type configuration;
The modeling module is used for building a tunnel construction model according to tunnel engineering parameters, the tunnel parameterization component and the engineering quantity library;
The calculation module is used for outputting modeling calculation information according to the tunnel construction model;
The tunnel engineering parameters comprise initial engineering parameters and actual engineering parameters, the initial engineering parameters and the actual engineering parameters comprise surrounding rock grades, and the modeling module is further used for acquiring a tunnel design model according to the initial engineering parameters, the tunnel parameterization components and the engineering quantity library; acquiring a tunnel excavation progress, and updating parameters of the tunnel design model in real time according to the tunnel excavation progress, the actual engineering parameters, the tunnel parameterization component and the engineering quantity library so as to establish the tunnel construction model;
The modeling module is also used for predefining the types and parameters of the components related to the tunnel; establishing an association relation between a geological state and the type and the parameter of the tunnel component; constructing a corresponding tunnel parameterization member according to the association relation; establishing association relation between engineering quantity and basic configuration, lining type and excavation footage; establishing configuration parameters of dynamic modeling and process calculation; and constructing an engineering quantity library configured according to the lining type according to the association relation and the configuration parameters.
7. A modeling calculation platform for a tunnel construction process, characterized in that the modeling calculation platform for a tunnel construction process comprises the modeling calculation apparatus for a tunnel construction process according to claim 6.
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