CN112464355A - BIM-based modeling method and system for special-shaped roof - Google Patents
BIM-based modeling method and system for special-shaped roof Download PDFInfo
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Abstract
The invention provides a BIM-based modeling method and system for a special-shaped top plate. The modeling method comprises the following steps: modeling the special-shaped top plate through a raft foundation member to obtain an initial model of the special-shaped top plate; a dividing step, namely dividing the special-shaped top plate initial model to divide a plurality of top plate sub-models; adjusting, namely sequentially setting the thickness and the elevation of each roof sub-model to obtain a final special-shaped roof model; and arranging reinforcing steel bars, namely arranging raft main reinforcing steel bars and side longitudinal reinforcing steel bars on the final model of the special-shaped top plate, and adjusting the anchoring length of vertical reinforcing steel bars of the side longitudinal reinforcing steel bars. Modeling of the special-shaped top plate is carried out through a raft foundation component; through cutting apart in order to cut apart out polylith roof submodel to raft foundation model, loop through and carry out the adjustment of thickness and elevation to polylith roof submodel to obtain the final model of special-shaped roof that accords with the drawing, solved the difficult problem that present BIM software can't carry out the modeling of special-shaped roof.
Description
Technical Field
The invention relates to the technical field of metallurgical civil engineering, in particular to a BIM-based modeling method and system for a special-shaped top plate.
Background
In the existing industrial building equipment foundation, the special-shaped top plate is arranged, and due to the special characteristics of the shape of the special-shaped top plate, namely the special-shaped top plate is not of a conventional plate-shaped structure, the top of the special-shaped top plate is provided with a protrusion or a groove, so that components are not independently arranged aiming at the special-shaped top plate in the existing BIM civil engineering software, the special-shaped top plate needs to be calculated manually, the manual calculation is complex, the difficulty is greatly increased due to the large engineering quantity, and meanwhile, the calculation is easy to miss.
Disclosure of Invention
In view of the above, the invention provides a BIM-based modeling method and system for an irregular top plate, and aims to solve the problem that the calculation result is inaccurate due to the complex calculation of the irregular top plate of the existing manual calculation industrial building equipment.
On one hand, the invention provides a BIM-based modeling method for a special-shaped top plate, which comprises the following steps: modeling, namely modeling the special-shaped top plate through a raft foundation member to obtain an initial model of the special-shaped top plate; a dividing step, namely dividing the special-shaped top plate initial model to divide a plurality of top plate sub-models; adjusting, namely sequentially setting the thickness and the elevation of each roof sub-model to obtain a final special-shaped roof model; and arranging reinforcing steel bars, namely arranging raft main reinforcing steel bars and side longitudinal reinforcing steel bars on the final model of the special-shaped top plate, and adjusting the anchoring length of vertical reinforcing steel bars of the side longitudinal reinforcing steel bars.
Further, the modeling method for the BIM-based profiled roof comprises the following sub-steps: defining a substep, namely, building a raft foundation member through BIM software, and defining and editing the raft foundation member; and a drawing substep, drawing the special-shaped top plate primitive according to the total length and width of the outer contour of the special-shaped top plate to obtain an initial model of the special-shaped top plate.
Further, in the modeling method of the special-shaped roof based on the BIM, the steel bar arranging step includes the following substeps: a main rib arrangement sub-step, in which raft main ribs are arranged on the final model of the special-shaped top plate; a side rib arrangement substep, which is used for arranging longitudinal ribs on the side surface of the raft foundation on the final model of the special-shaped top plate; and the vertical bar adjusting substep is used for performing node setting on the vertical steel bars of the raft foundation side longitudinal bars so as to adjust the anchoring length of the raft foundation.
Further, before the modeling step, the modeling method for the BIM-based profiled roof further comprises the following steps: and a drawing identification step, namely identifying the design drawing of the special-shaped top plate and acquiring the plane parameter size of the special-shaped top plate.
Further, after the adjusting step, the modeling method for the BIM-based profiled roof further includes the following steps: and calculating, namely performing summary calculation and processing on the final model of the special-shaped top plate to obtain a steel bar report and a civil engineering report of the special-shaped top plate.
The modeling method of the special-shaped top plate based on the BIM provided by the invention is characterized in that the modeling of the special-shaped top plate is carried out through a raft foundation component; the raft foundation model is divided into a plurality of top plate submodels, the thickness and elevation of the top plate submodels are sequentially adjusted to obtain a final special-shaped top plate model which conforms to a drawing, the anchoring length of vertical steel bars of side longitudinal bars is adjusted after raft main bars and side longitudinal bars are arranged on the final special-shaped top plate model, and the accuracy of the anchoring length of the vertical steel bars on the side of the special-shaped top plate is ensured, so that the problem that the modeling of the special-shaped top plate cannot be performed due to the fact that no component is independently arranged for the special-shaped top plate in the conventional BIM software is solved, the summarizing calculation of wall steel bars and civil engineering can be performed according to the final special-shaped top plate model, the conventional method which only can be manually calculated is replaced, the summarizing calculation mode is simplified, the engineering quantity calculation period is shortened, the calculation quality is improved, and the engineering quantity and material loss are avoided, and further, the accuracy of the calculated amount of the special-shaped roof reinforced concrete is ensured, a firm foundation is laid for the later work of progress report, in addition, the fine management of construction is improved, and a BIM technical support basis is provided for a data informatization management platform.
In another aspect, the present invention further provides a BIM-based modeling system for a profiled roof, including: the modeling module is used for modeling the special-shaped top plate through the raft foundation member to obtain an initial model of the special-shaped top plate; the partitioning module is used for partitioning the special-shaped top plate initial model to partition a plurality of top plate sub-models; the adjusting module is used for sequentially setting the thickness and the elevation of each roof sub-model to obtain a final special-shaped roof model; and the reinforcing steel bar arrangement module is used for arranging raft main reinforcing bars and side longitudinal reinforcing bars on the special-shaped top plate final model and adjusting the anchoring length of the vertical reinforcing steel bars of the side longitudinal reinforcing bars.
Further, the BIM-based profiled roof modeling system comprises: the definition unit is used for building a raft foundation member through BIM software, and defining and editing the properties of the raft foundation member; and the drawing unit is used for drawing the primitives of the special-shaped top plate according to the total length and width of the outer contour of the special-shaped top plate to obtain an initial model of the special-shaped top plate.
Further, above-mentioned special-shaped roof modeling system based on BIM, the reinforcing bar arrangement module includes: the main rib arrangement unit is used for arranging raft main ribs on the special-shaped top plate final model; the side rib arrangement unit is used for arranging longitudinal ribs on the side surface of the raft foundation on the special-shaped top plate final model; and the vertical rib adjusting unit is used for performing node setting on the vertical reinforcing steel bars of the longitudinal ribs on the side surface of the raft foundation so as to adjust the anchoring length of the raft foundation.
Further, above-mentioned special-shaped roof modeling system based on BIM still includes: and the drawing identification module is used for identifying the design drawing of the special-shaped top plate and acquiring the plane parameter size of the special-shaped top plate.
Further, the modeling system for the BIM-based profiled roof further comprises: and the computation module is used for carrying out summary computation and processing on the final model of the special-shaped top plate to obtain a steel bar report and a civil engineering report of the special-shaped top plate.
Since the above method embodiment has the above effects, the system embodiment also has corresponding technical effects.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
FIG. 1 is a block flow diagram of a BIM-based modeling method for a profiled roof according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an initial model of a profiled roof provided in an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a final model of a profiled roof provided in an embodiment of the present invention;
fig. 4 is a schematic structural diagram of arrangement of reinforcement bars of a final model of a special-shaped top plate according to an embodiment of the present invention;
FIG. 5 is a block flow diagram of the modeling steps provided by an embodiment of the present invention;
fig. 6 is a block diagram of a process of arranging the reinforcing bars according to an embodiment of the present invention;
FIG. 7 is a block diagram of a BIM-based modeling system for a profiled roof according to an embodiment of the present invention;
FIG. 8 is a block diagram of a modeling module provided in an embodiment of the invention;
fig. 9 is a structural block diagram of a reinforcing bar arranging module according to an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
The method comprises the following steps:
referring to fig. 1, it is a block flow diagram of a BIM-based profiled roof modeling method according to an embodiment of the present invention. As shown, the modeling method includes the steps of:
and a drawing identification step S1, identifying the design drawing of the special-shaped top plate, and acquiring the plane parameter size of the special-shaped top plate.
Specifically, the design drawing of the special-shaped top plate comprises a plan view and a section view, the design drawing can be identified, and the identification of the design drawing can be carried out in a mode of adding the plan view and setting the drawing proportion so as to obtain the plane parameter size of the special-shaped top plate; the plane parameter dimension of the shaped top plate can comprise the outer contour dimension such as the length, the width and the height of the shaped top plate, the position of each protrusion or groove and the outer contour dimension.
And a modeling step S2, modeling the special-shaped top plate through the raft foundation member to obtain an initial model of the special-shaped top plate.
Specifically, first, modeling of the special-shaped top plate can be performed through the raft foundation member on the guangdong BIM civil engineering measurement platform to obtain the special-shaped top plate initial model 1 of the cuboid structure, as shown in fig. 2, the thickness of the special-shaped top plate initial model 1 can be the thickness of the whole special-shaped top plate, such as the thickness of most positions, and the length and width of the special-shaped top plate initial model can be the total length and width of the special-shaped top plate. Of course, the present invention can also be implemented on other BIM software, and is not limited in this embodiment.
And a dividing step S3, dividing the special-shaped top plate initial model to divide a plurality of top plate sub models.
Specifically, first, according to the plane parameter dimensions obtained in the drawing recognition step S1, in particular, the outer contour dimensions of the special-shaped roof, such as the positions of the protrusions or the grooves and the length, the width, and the height, the special-shaped roof initial model 1 obtained in the modeling step S2 is divided on the wide-reach BIM civil engineering metrology platform to obtain a plurality of roof submodels 2, some of which correspond to the positions of the protrusions or the grooves and the length, the width, and the height in the drawing.
And an adjusting step S4, setting the thickness and the elevation of each roof sub-model in sequence to obtain a final special-shaped roof model.
Specifically, according to the height of each protrusion or the depth of each groove, the top plate submodels 2 of each block are adjusted one by one on the building construction measuring platform of the building information modeling building, in particular to the top plate submodels 2 corresponding to the protrusions or the grooves, so that the top plate submodels 2 are matched with the structure of the special-shaped top plate in the design drawing, and the top plate submodels 2 of each block are combined to form a final special-shaped top plate model, as shown in fig. 3.
And a reinforcing steel bar arranging step S5, arranging raft main reinforcing bars and side longitudinal reinforcing bars on the final model of the special-shaped top plate, and adjusting the anchoring length of vertical reinforcing bars of the side longitudinal reinforcing bars.
Specifically, firstly, arranging raft main ribs and side longitudinal ribs on a special-shaped top plate final model on a wide-reach BIM civil engineering measurement platform; then, through the mode that the adjustment reinforcing bar node set up, the anchor length of the vertical reinforcing bar of adjustment side longitudinal bar solves the not right problem of special-shaped roof side vertical bar anchor length to accomplish the arrangement of reinforcing bar, as shown in fig. 4.
And a calculation step S6, carrying out summary calculation and processing on the final model of the special-shaped top plate, and acquiring a steel bar report and a civil engineering report of the special-shaped top plate.
Specifically, a steel bar detail table and a floor member type grade diameter summary table can be led out on a widely-connected BIM civil engineering measuring platform to obtain a steel bar report; and a drawing input engineering quantity summary table can be derived to obtain a civil engineering report. Of course, this step can also be performed on other BIM software, and this embodiment is not limited in any way.
Referring to fig. 5, which is a block flow diagram of modeling steps provided by an embodiment of the invention. As shown, the modeling step S2 includes the following sub-steps:
and a defining substep S21, newly building a raft foundation member through BIM software, and defining and editing the properties of the raft foundation member. Specifically, firstly, a raft foundation member is newly built on a Guangdong BIM civil engineering measurement platform, namely Guangdong BIM software; and then, defining and editing the properties of the raft foundation component, and naming the raft foundation component, editing the top elevation, editing the bottom elevation, editing the thickness and editing the concrete strength properties according to the plane parameter size of the special-shaped top plate, particularly the integral thickness of the special-shaped top plate.
And a drawing substep S22, drawing the primitives of the special-shaped top plate according to the total length and width of the outer contour of the special-shaped top plate to obtain an initial model of the special-shaped top plate. Specifically, three-dimensional raft foundation primitives can be drawn according to the outer contour line size of the plane drawing, particularly the total length and width of the whole special-shaped top plate, as an initial model of the special-shaped top plate, as shown in fig. 2.
Referring to fig. 6, which is a block flow diagram of modeling steps provided by an embodiment of the invention. As shown, the reinforcing bar arranging step S5 includes the following substeps:
and a main rib arrangement substep S51, wherein the arrangement of the main ribs of the raft is carried out on the final model of the special-shaped top plate. Specifically, carry out arranging of raft owner muscle to special-shaped roof final model, raft owner muscle can be considered reinforcing bar anchor length and anchor by oneself in BIM software, the reinforcing bar information of raft owner muscle: c25@150, double layer of gluten arranged in two directions.
And a sub-step S52 of arranging side ribs is carried out on the final model of the special-shaped top plate, and the arrangement of longitudinal ribs on the side surface of the raft foundation is carried out. Specifically, according to the side steel bars and the types of the side steel bars of the special-shaped top plate in the section view, inputting into the side longitudinal bars of the final model of the special-shaped top plate: c18@ 150.
And a vertical bar adjusting substep S53, performing node setting on the vertical steel bars of the raft foundation side longitudinal bars to adjust the anchoring length of the raft foundation. Specifically, first, raft foundation tip overhanging upper rebar structure selection node 2: the ends of the upper and lower reinforcing steel bars are lapped 150; then, the overhanging lower part reinforcing bar structure of raft foundation tip selects node 2: the ends of the upper and lower reinforcing steel bars are lapped 150; of course, different nodes may be set in the same manner or by selecting other nodes.
In summary, in the modeling method for the special-shaped top plate based on the BIM provided by the embodiment, the special-shaped top plate is modeled through the raft foundation member; the raft foundation model is divided into a plurality of top plate submodels, the thickness and elevation of the top plate submodels are adjusted in sequence to obtain a special-shaped top plate final model which conforms to a drawing, the anchoring length of the vertical steel bars of the side longitudinal bars is adjusted after the raft main bars and the side longitudinal bars are arranged on the special-shaped top plate final model, and the accuracy of the anchoring length of the vertical steel bars on the side of the special-shaped top plate is ensured, so that the problem that the special-shaped top plate cannot be modeled due to the fact that no component is arranged for the special-shaped top plate in the conventional BIM software is solved, the summarizing calculation of wall steel bars and civil engineering can be performed according to the special-shaped top plate final model, the conventional method which only can be manually calculated is replaced, the summarizing calculation mode is simplified, the engineering quantity calculation period is shortened, the calculation quality is improved, and the engineering quantity and material loss are avoided, and further, the accuracy of the calculated amount of the special-shaped roof reinforced concrete is ensured, a firm foundation is laid for the later work of progress report, in addition, the fine management of construction is improved, and a BIM technical support basis is provided for a data informatization management platform.
The embodiment of the system is as follows:
referring to fig. 7, it is a block diagram of a BIM-based profiled roof modeling system according to an embodiment of the present invention. As shown, the modeling system includes: the drawing identification module 100, the modeling module 200, the segmentation module 300, the adjustment module 400, the steel bar arrangement module 500 and the calculation module 600; the drawing identification module 100 is used for identifying a design drawing of the special-shaped top plate and acquiring the plane parameter size of the special-shaped top plate; the modeling module 200 is used for modeling the special-shaped top plate through the raft foundation member to obtain an initial model of the special-shaped top plate; the segmentation module 300 is used for segmenting the special-shaped top plate initial model to segment a plurality of top plate sub-models; the adjusting module 400 is used for sequentially setting the thickness and the elevation of each roof sub-model to obtain a final special-shaped roof model; the reinforcing steel bar arrangement module 500 is used for arranging raft main reinforcing steel bars and side longitudinal reinforcing steel bars on the special-shaped top plate final model and adjusting the anchoring length of vertical reinforcing steel bars of the side longitudinal reinforcing steel bars; and the computation module 600 is used for performing summary computation and processing on the final model of the special-shaped roof plate to obtain a steel bar report and a civil engineering report of the special-shaped roof plate.
Referring to fig. 8, it is a block diagram of a modeling module according to an embodiment of the present invention. As shown, the modeling module 200 includes: a definition unit 210 and a drawing unit 220; the defining unit 210 is configured to create a raft foundation member through BIM software, and define and edit the properties of the raft foundation member; and the drawing unit 220 is used for drawing the primitives of the special-shaped top plate according to the total length and width of the outer contour of the special-shaped top plate to obtain an initial model of the special-shaped top plate.
Referring to fig. 9, a structural block diagram of a rebar placement module according to an embodiment of the present invention is shown. As shown, the reinforcement bar arrangement module 500 includes: a main rib arranging unit 510, a side rib arranging unit 520, and a vertical rib adjusting unit 530; the main rib arrangement unit 510 is used for arranging raft main ribs on the final model of the special-shaped top plate; the side rib arrangement unit 520 is used for arranging longitudinal ribs on the side surface of the raft foundation on the special-shaped top plate final model; and the vertical rib adjusting unit 530 is used for performing node setting on the vertical reinforcing steel bars of the side longitudinal ribs of the raft foundation so as to adjust the anchoring length of the raft foundation.
For specific implementation processes of the drawing identification module 100, the modeling module 200, the segmentation module 300, the adjustment module 400, the steel bar arrangement module 500, and the computation module 600, reference may be made to the above method embodiment, which is not described herein again.
Since the above method embodiment has the above effects, the system embodiment also has corresponding technical effects.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that: modifications and equivalents may be made to the embodiments of the invention without departing from the spirit and scope of the invention, which is to be covered by the claims.
Claims (10)
1. A BIM-based modeling method for a special-shaped top plate is characterized by comprising the following steps:
modeling, namely modeling the special-shaped top plate through a raft foundation member to obtain an initial model of the special-shaped top plate;
a dividing step, namely dividing the special-shaped top plate initial model to divide a plurality of top plate sub-models;
adjusting, namely sequentially setting the thickness and the elevation of each roof sub-model to obtain a final special-shaped roof model;
and arranging reinforcing steel bars, namely arranging raft main reinforcing steel bars and side longitudinal reinforcing steel bars on the final model of the special-shaped top plate, and adjusting the anchoring length of vertical reinforcing steel bars of the side longitudinal reinforcing steel bars.
2. The BIM-based profiled ceiling modeling method of claim 1, wherein the modeling step comprises the sub-steps of:
defining a substep, namely, building a raft foundation member through BIM software, and defining and editing the raft foundation member;
and a drawing substep, drawing the special-shaped top plate primitive according to the total length and width of the outer contour of the special-shaped top plate to obtain an initial model of the special-shaped top plate.
3. The BIM-based profiled roof modeling method of claim 1 or 2, wherein the reinforcement bar arranging step comprises the substeps of:
a main rib arrangement sub-step, in which raft main ribs are arranged on the final model of the special-shaped top plate;
a side rib arrangement substep, which is used for arranging longitudinal ribs on the side surface of the raft foundation on the final model of the special-shaped top plate;
and the vertical bar adjusting substep is used for performing node setting on the vertical steel bars of the raft foundation side longitudinal bars so as to adjust the anchoring length of the raft foundation.
4. The BIM-based device foundation profiled floor modeling method of claim 1 or 2, further comprising, before the modeling step, the steps of:
and a drawing identification step, namely identifying the design drawing of the special-shaped top plate and acquiring the plane parameter size of the special-shaped top plate.
5. The BIM-based profiled ceiling modeling method of claim 1 or 2, further comprising, after the adjusting step, the steps of:
and calculating, namely performing summary calculation and processing on the final model of the special-shaped top plate to obtain a steel bar report and a civil engineering report of the special-shaped top plate.
6. A BIM-based profiled roof modeling system, comprising:
the modeling module is used for modeling the special-shaped top plate through the raft foundation member to obtain an initial model of the special-shaped top plate;
the partitioning module is used for partitioning the special-shaped top plate initial model to partition a plurality of top plate sub-models;
the adjusting module is used for sequentially setting the thickness and the elevation of each roof sub-model to obtain a final special-shaped roof model;
and the reinforcing steel bar arrangement module is used for arranging raft main reinforcing bars and side longitudinal reinforcing bars on the special-shaped top plate final model and adjusting the anchoring length of the vertical reinforcing steel bars of the side longitudinal reinforcing bars.
7. The BIM-based profiled ceiling modeling system of claim 6, wherein the modeling module comprises:
the definition unit is used for building a raft foundation member through BIM software, and defining and editing the properties of the raft foundation member;
and the drawing unit is used for drawing the primitives of the special-shaped top plate according to the total length and width of the outer contour of the special-shaped top plate to obtain an initial model of the special-shaped top plate.
8. The BIM-based profiled roof modeling system of claim 6 or 7, wherein the rebar placement module comprises:
the main rib arrangement unit is used for arranging raft main ribs on the special-shaped top plate final model;
the side rib arrangement unit is used for arranging longitudinal ribs on the side surface of the raft foundation on the special-shaped top plate final model;
and the vertical rib adjusting unit is used for performing node setting on the vertical reinforcing steel bars of the longitudinal ribs on the side surface of the raft foundation so as to adjust the anchoring length of the raft foundation.
9. The BIM-based profiled ceiling modeling system of claim 6 or 7, further comprising:
and the drawing identification module is used for identifying the design drawing of the special-shaped top plate and acquiring the plane parameter size of the special-shaped top plate.
10. The BIM-based profiled ceiling modeling system of claim 6 or 7, further comprising:
and the computation module is used for carrying out summary computation and processing on the final model of the special-shaped top plate to obtain a steel bar report and a civil engineering report of the special-shaped top plate.
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| CN202011507726.6A CN112464355A (en) | 2020-12-18 | 2020-12-18 | BIM-based modeling method and system for special-shaped roof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114741773A (en) * | 2022-05-24 | 2022-07-12 | 三一筑工科技股份有限公司 | Method and device for generating groove floor model, electronic equipment and medium |
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