CN112464353A - BIM-based modeling method and system for special-shaped wall - Google Patents
BIM-based modeling method and system for special-shaped wall Download PDFInfo
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Abstract
The invention provides a BIM-based modeling method and system for a special-shaped wall. The method comprises the following steps: modeling through a raft foundation member to obtain an initial model; dividing the initial model into a bottom plate model and a plurality of special-shaped wall block models, adjusting each special-shaped wall block model one by one to combine the special-shaped wall block models to form a special-shaped wall model, wherein each special-shaped wall model is positioned at a wall hole of the bottom plate model; arranging raft main ribs and side longitudinal ribs on the special-shaped wall model. The special-shaped wall modeling method based on the raft foundation component comprises the steps of performing special-shaped wall modeling through the raft foundation component, obtaining the special-shaped wall model and the bottom plate model through division and adjustment, and using the bottom plate model as an auxiliary model, so that when the special-shaped wall model is subjected to raft main ribs and side longitudinal ribs, the reinforcing steel bars can be automatically anchored, the arrangement of the reinforcing steel bars is completed, further the modeling of the special-shaped wall model and the arrangement of the reinforcing steel bars are completed, and the problem that the special-shaped wall modeling cannot be performed due to the fact that components are not independently arranged for the special-shaped wall in the.
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 wall.
Background
In the existing industrial building equipment foundation, due to the particularity of the shape of the special-shaped wall, namely the special-shaped wall is not a conventional wall structure, and the top or the side wall is provided with the protrusion, the special-shaped wall is not provided with a component in the existing BIM civil engineering software, the calculation amount of the special-shaped wall needs to be manually calculated, the manual calculation is complex, the difficulty is greatly increased due to the large engineering amount, and meanwhile, calculation omission or repeated calculation is easy to occur.
Disclosure of Invention
In view of the above, the invention provides a BIM-based modeling method and system for a special-shaped wall, and aims to solve the problem that the calculation result is inaccurate due to the complex calculation of the special-shaped wall of the existing manual calculation industrial building equipment.
On one hand, the invention provides a BIM-based modeling method for a special-shaped wall, which comprises the following steps: modeling, namely modeling through a raft foundation member to obtain an initial model; a dividing step, namely dividing the initial model to divide a bottom plate model and a plurality of special-shaped wall block models, and adjusting each special-shaped wall block model one by one to combine the special-shaped wall block models to form a special-shaped wall model, wherein each special-shaped wall model is positioned at a wall hole of the bottom plate model; arranging reinforcing steel bars, namely arranging raft main ribs and lateral longitudinal ribs on the special-shaped wall model; the bottom plate model is used as an auxiliary model, so that raft main ribs are automatically anchored at the joint of the special-shaped wall model and the bottom plate model.
Further, the BIM-based modeling method for the special-shaped wall comprises the following substeps of segmenting the special-shaped wall: a primary segmentation substep, cutting the initial model to obtain a bottom plate model and an initial wall model; a sub-step of cutting the initial wall model to divide the initial wall model into a plurality of blocks to obtain a plurality of initial wall block models; and the adjustment substep is used for sequentially adjusting the thickness and the elevation of each initial wall block model to form the special-shaped wall model.
Further, the modeling step of the BIM-based profiled wall modeling method comprises the following substeps: a raft definition substep, namely, building a raft foundation member, and defining and editing the properties of the raft foundation member; and in the raft drawing sub-step, drawing raft foundation primitives according to the total length and width of the special-shaped wall and the thickness of the bottom plate arranged around the special-shaped wall so as to obtain an initial model.
Further, before the modeling step, the modeling method based on the BIM for the special-shaped wall further comprises the following steps: and a drawing identification step, namely identifying the design drawing of the special-shaped wall and acquiring the plane parameter size of the special-shaped wall.
Further, after the step of arranging the steel bars, the modeling method of the special-shaped wall based on the BIM further comprises the following steps: and calculating, namely performing summary calculation and processing on the special-shaped wall model to obtain a steel bar report and a civil engineering report of the special-shaped wall model.
According to the BIM-based special-shaped wall modeling method, modeling of a special-shaped wall is carried out through a raft foundation component, a special-shaped wall model and a bottom plate model are obtained through division and adjustment, the bottom plate model serves as an auxiliary model, so that when the special-shaped wall model is subjected to arrangement of raft main ribs and lateral longitudinal ribs, reinforcing steel bars can be automatically anchored, arrangement of the reinforcing steel bars is completed, modeling of the special-shaped wall model and arrangement of the reinforcing steel bars are further completed, and the problem that the special-shaped wall modeling cannot be carried out due to the fact that components are not independently arranged for the special-shaped wall by existing BIM software is solved; meanwhile, the method can be used for summarizing and calculating the reinforcing steel bars and civil engineering of the wall body according to the special-shaped wall model, replaces the existing method that only manual calculation can be carried out, simplifies a summarizing and calculating mode, shortens the calculation period of engineering quantity, improves the calculation quality, avoids the loss of the engineering quantity and materials, further ensures the correctness of the calculation quantity of the reinforced concrete of the special-shaped wall, lays a firm foundation for the later work of progress report, improves the fine management of construction, and provides a BIM technical support basis for a data informatization management platform.
On the other hand, the invention also provides a BIM-based profiled wall modeling system, which comprises: the modeling module is used for modeling through the raft foundation member to obtain an initial model; the partition module is used for partitioning the initial model to partition a bottom plate model and a plurality of special-shaped wall block models, adjusting each special-shaped wall block model one by one to enable each special-shaped wall block model to be combined to form a special-shaped wall model, and each special-shaped wall model is located at a wall hole of the bottom plate model; the reinforcement arrangement module is used for arranging raft main reinforcements and lateral longitudinal reinforcements of the special-shaped wall model; the bottom plate model is used as an auxiliary model, so that raft main ribs are automatically anchored at the joint of the special-shaped wall model and the bottom plate model.
Further, above-mentioned dysmorphism wall modeling system based on BIM, the segmentation module includes: the initial segmentation unit is used for cutting the initial model to obtain a bottom plate model and an initial wall model; the segmentation unit is used for cutting the initial wall model to enable the initial wall model to be segmented into a plurality of blocks to obtain a plurality of initial wall block models; and the adjusting unit is used for adjusting the thickness and the elevation of each initial wall block model in sequence to form the special-shaped wall model.
Further, the modeling module of the BIM-based profiled wall modeling system comprises: the raft definition unit is used for newly building a raft foundation member, and defining and editing the properties of the raft foundation member; and the raft drawing unit is used for drawing raft foundation primitives according to the total length and width of the special-shaped wall and the thickness of the bottom plate arranged on the periphery of the special-shaped wall so as to obtain an initial model.
Further, the modeling system of the special-shaped wall based on the BIM further includes: and the drawing identification module is used for identifying the design drawing of the special-shaped wall and acquiring the plane parameter size of the special-shaped wall.
Further, the modeling system of the special-shaped wall based on the BIM further includes: and the computation module is used for carrying out summary computation and processing on the special-shaped wall model to obtain a steel bar report and a civil engineering report of the special-shaped wall model.
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 flow chart of a BIM-based irregular wall modeling method according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an initial model provided in an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a special-shaped wall model according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of arranging reinforcing steel bars of the special-shaped wall model according to the embodiment of the 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 flow diagram of the segmentation step provided by the embodiments of the present invention;
FIG. 7 is a block diagram of a BIM-based deformed wall modeling system 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 block diagram of a partitioning 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 method for modeling a shaped wall 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 wall, and acquiring the plane parameter size of the special-shaped wall.
Specifically, the design drawing of the special-shaped wall includes the forms of a plan view and a section view, the design drawing can be identified, the identification of the design drawing can be performed by adding the plan view and setting the drawing proportion to obtain the plane parameter size of the special-shaped wall, the plane parameter size of a bottom plate arranged on the periphery of the bottom of the special-shaped wall can also be synchronously obtained, the bottom plate can be a conventional bottom plate in a special shape or in a special shape, and the design drawing is not limited in this embodiment; the plane parameter sizes of the special-shaped wall and the bottom plate can comprise the outer contour sizes of the special-shaped wall and the bottom plate, such as length, width and the like.
And a modeling step S2, modeling through the raft foundation member to obtain an initial model.
Specifically, firstly, modeling can be performed on the guangda BIM civil engineering measurement platform, namely, the guangda BIM software through a raft foundation member, so as to obtain an initial model 1 in a cuboid structure, as shown in fig. 2, the thickness of the initial model 1 can be the thickness of a bottom plate, and the length and width of the initial model are greater than the total length and width of the special-shaped wall. 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 initial model to obtain a bottom plate model and a plurality of special-shaped wall block models, and adjusting each special-shaped wall block model one by one to combine to form a special-shaped wall model, wherein each special-shaped wall model is positioned at the wall hole of the bottom plate model.
Specifically, firstly, according to the plane parameter dimensions obtained in the drawing identification step S1, in particular the outer contour dimensions of the special-shaped wall, such as the positions of the protrusions and the length, width and height, the initial model obtained in the modeling step S2 is cut on the universal BIM civil engineering metrology platform to obtain a bottom plate model 2 and a plurality of special-shaped wall block models 3 corresponding to the positions of the protrusions in the drawing; then, according to the length, width and height of each protrusion, each special-shaped wall block model 3 is adjusted one by one to be matched with the structure of the special-shaped wall in the design drawing, and each special-shaped wall block model 3 is arranged at the wall hole of the bottom plate model 2, so that the bottom plate model and a plurality of special-shaped wall block models form the special-shaped wall model, as shown in fig. 3. Of course, as shown in fig. 3, the base plate model may also be a special-shaped structure, or may be modeled by dividing the base plate model and adjusting the thickness and elevation.
A reinforcing steel bar arrangement step S4, arranging raft main reinforcing steel bars and lateral longitudinal reinforcing steel bars on the special-shaped wall model; the bottom plate model is used as an auxiliary model so that the raft main ribs are automatically anchored at the joint of the special-shaped wall model and the bottom plate model.
Specifically, the reinforcing bar is arranged to the mode that the rib was indulged to the accessible arrangement raft owner muscle, input side, and raft foundation component connects raft foundation component to arrange the reinforcing bar among the BIM software, and the reinforcing bar is automatic to be anchored to realize arranging of reinforcing bar. In this embodiment, the bottom plate model is as supplementary model to make raft board owner muscle in the department of meeting of special-shaped wall model and bottom plate model anchor automatically. Can be first, arrange raft board owner muscle to special-shaped wall model, reinforcing bar information can be: c25@150, single layer of gluten arranged in two directions; then, according to the section diagram, the deformed wall side reinforcing steel bars are input into raft side longitudinal bars C18@150 to complete the arrangement of the reinforcing steel bars, as shown in figure 4.
And a calculation step S5, carrying out summary calculation and processing on the special-shaped wall model, and acquiring a steel bar report and a civil engineering report of the special-shaped wall model.
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, it is a block diagram of a flow chart of a connecting steel bar arranging step according to an embodiment of the present invention. As shown, the modeling step S2 includes the following sub-steps:
and a raft modeling sub-step S21, namely, newly building a raft foundation member, and defining and editing the properties of the raft foundation member. Specifically, firstly, building a raft foundation member; and then, defining and editing the properties of the raft foundation member, and according to the size information of the profile wall, namely the parameters of the bottom plate, particularly the thickness of the bottom plate body, naming, elevation editing, thickness editing and concrete strength property editing of the raft foundation member are carried out, such as inputting the name FB-1500 of the raft foundation member, the thickness 1500mm, the concrete strength grade C35, the height of the top mark-2 m and the height of the bottom mark-3.5 m.
And a raft drawing substep S22, drawing raft foundation primitives according to the total length and width of the special-shaped wall and the thickness of the bottom plates arranged around the special-shaped wall so as to obtain an initial model. 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 special-shaped wall, as the initial model 1, as shown in fig. 2. The length and width of the basic primitive of the raft are all larger than the total length and width of the special-shaped wall, so that the bottom plate model is arranged on the periphery of the special-shaped wall model combined by the special-shaped wall block models which are subsequently divided.
Referring to fig. 6, it is a block diagram of a flow chart of a connecting steel bar arranging step according to an embodiment of the present invention. As shown, the segmentation step S3 includes the following sub-steps:
and a primary segmentation substep S31, cutting the initial model to obtain a bottom plate model and an initial wall model. Specifically, the initial model is cut according to the dimensions of the plan view and the section view, such as the total length and width of the special-shaped wall, so that the initial model is cut into two pieces, namely the bottom plate model 2 and the initial wall model, and the bottom plate model 2 is arranged along the periphery of the initial wall model.
And a sub-step S32 of cutting the initial wall model to divide the initial wall model into a plurality of blocks to obtain a plurality of initial wall block models. Specifically, the initial wall model is cut according to the dimensions of a plan view and a section view, such as the overall conventional thickness of the special-shaped wall and the dimensions, namely the length, the width and the position, of each protrusion on the special-shaped wall, so as to be divided into a plurality of blocks, and a plurality of initial wall block models are obtained.
And an adjusting substep S33, adjusting the thickness and the elevation of each initial wall block model in sequence to form the special-shaped wall model. Specifically, the thickness and elevation of each initial wall block model are adjusted one by one according to the size of a plan view and a section view, particularly the thickness of each bulge, so that the special-shaped wall model formed by combining the initial wall block models is matched with the special-shaped wall in the design drawing, and further the modeling of the special-shaped wall is completed. For the special-shaped bottom plate, modeling can be performed by adjusting the thickness and the elevation one by one after segmentation, which is not described in detail in this embodiment.
In summary, according to the modeling method for the special-shaped wall based on the BIM provided by the embodiment, the special-shaped wall is modeled through the raft foundation component, the special-shaped wall model and the bottom plate model are obtained through division and adjustment, and the bottom plate model is used as an auxiliary model, so that when the special-shaped wall model is subjected to arrangement of raft main ribs and lateral longitudinal ribs, reinforcing steel bars can be automatically anchored, arrangement of the reinforcing steel bars is completed, modeling of the special-shaped wall model and arrangement of the reinforcing steel bars are further completed, and the problem that the special-shaped wall modeling cannot be performed due to the fact that components are not independently arranged for the special-shaped wall in the conventional BIM software; meanwhile, the method can be used for summarizing and calculating the reinforcing steel bars and civil engineering of the wall body according to the special-shaped wall model, replaces the existing method that only manual calculation can be carried out, simplifies a summarizing and calculating mode, shortens the calculation period of engineering quantity, improves the calculation quality, avoids the loss of the engineering quantity and materials, further ensures the correctness of the calculation quantity of the reinforced concrete of the special-shaped wall, lays a firm foundation for the later work of progress report, improves the fine management of construction, and provides a BIM technical support basis for a data informatization management platform.
The embodiment of the system is as follows:
referring to fig. 7, it is a structural block diagram of a BIM-based irregular wall 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, the steel bar arrangement module 400 and the calculation amount module 500; the drawing identification module 100 is used for identifying a design drawing of the special-shaped wall and acquiring the plane parameter size of the special-shaped wall; the modeling module 200 is used for modeling through the raft foundation member to obtain an initial model; the cutting module 300 is used for cutting the initial model to obtain a bottom plate model and a plurality of special-shaped wall block models, adjusting each special-shaped wall block model one by one to combine the special-shaped wall block models to form a special-shaped wall model, wherein each special-shaped wall model is positioned at a wall hole of the bottom plate model; the reinforcing steel bar arrangement module 400 is used for arranging raft main reinforcing steel bars and lateral longitudinal reinforcing steel bars on the special-shaped wall model; the bottom plate model is used as an auxiliary model so that the raft main ribs are automatically anchored at the joint of the special-shaped wall model and the bottom plate model. And the computation module 500 is used for performing summary computation and processing on the special-shaped wall model to obtain a steel bar report and a civil engineering report of the special-shaped wall model.
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 raft definition unit 210, configured to newly build a raft foundation member, and define and edit properties of the raft foundation member; and the raft drawing unit 220 is used for drawing raft foundation primitives according to the total length and width of the special-shaped wall and the thickness of the bottom plates arranged around the special-shaped wall so as to obtain an initial model.
Referring to fig. 9, it is a block diagram of a partitioning module according to an embodiment of the present invention. As shown, the segmentation module 300 includes: the initial segmentation unit 310 is used for cutting the initial model to obtain a bottom plate model and an initial wall model; the resegmenting unit 320 is used for cutting the initial wall model so as to divide the initial wall model into a plurality of blocks and obtain a plurality of initial wall block models; and the adjusting unit 330 is configured to adjust the thickness and the elevation of each initial wall block model in sequence to form a special-shaped wall model.
For specific implementation processes of the drawing identification module 100, the modeling module 200, the segmentation module, the steel bar arrangement module 400, and the computation module 500, reference may be made to the above method embodiments, which are 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 wall is characterized by comprising the following steps:
modeling, namely modeling through a raft foundation member to obtain an initial model;
a dividing step, namely dividing the initial model to divide a bottom plate model and a plurality of special-shaped wall block models, and adjusting each special-shaped wall block model one by one to combine the special-shaped wall block models to form a special-shaped wall model, wherein each special-shaped wall model is positioned at a wall hole of the bottom plate model;
arranging reinforcing steel bars, namely arranging raft main ribs and lateral longitudinal ribs on the special-shaped wall model; the bottom plate model is used as an auxiliary model, so that raft main ribs are automatically anchored at the joint of the special-shaped wall model and the bottom plate model.
2. The BIM-based profiled wall modeling method of claim 1, wherein the segmenting step comprises the sub-steps of:
a primary segmentation substep, cutting the initial model to obtain a bottom plate model and an initial wall model;
a sub-step of cutting the initial wall model to divide the initial wall model into a plurality of blocks to obtain a plurality of initial wall block models;
and the adjustment substep is used for sequentially adjusting the thickness and the elevation of each initial wall block model to form the special-shaped wall model.
3. The BIM-based profiled wall modeling method according to claim 1 or 2, wherein the modeling step comprises the substeps of:
a raft definition substep, namely, building a raft foundation member, and defining and editing the properties of the raft foundation member;
and in the raft drawing sub-step, drawing raft foundation primitives according to the total length and width of the special-shaped wall and the thickness of the bottom plate arranged around the special-shaped wall so as to obtain an initial model.
4. The BIM-based profiled wall modeling method according to 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 wall and acquiring the plane parameter size of the special-shaped wall.
5. The BIM-based profiled wall modeling method according to claim 1 or 2, further comprising the following steps after the reinforcing steel bar arranging step:
and calculating, namely performing summary calculation and processing on the special-shaped wall model to obtain a steel bar report and a civil engineering report of the special-shaped wall model.
6. A BIM-based profiled wall modeling system, comprising:
the modeling module is used for modeling through the raft foundation member to obtain an initial model;
the partition module is used for partitioning the initial model to partition a bottom plate model and a plurality of special-shaped wall block models, adjusting each special-shaped wall block model one by one to enable each special-shaped wall block model to be combined to form a special-shaped wall model, and each special-shaped wall model is located at a wall hole of the bottom plate model;
the reinforcement arrangement module is used for arranging raft main reinforcements and lateral longitudinal reinforcements of the special-shaped wall model; the bottom plate model is used as an auxiliary model, so that raft main ribs are automatically anchored at the joint of the special-shaped wall model and the bottom plate model.
7. The BIM-based contoured wall modeling system of claim 6, wherein the segmentation module comprises:
the initial segmentation unit is used for cutting the initial model to obtain a bottom plate model and an initial wall model;
the segmentation unit is used for cutting the initial wall model to enable the initial wall model to be segmented into a plurality of blocks to obtain a plurality of initial wall block models;
and the adjusting unit is used for adjusting the thickness and the elevation of each initial wall block model in sequence to form the special-shaped wall model.
8. The BIM-based profiled wall modeling system of claim 6 or 7, wherein the modeling module comprises:
the raft definition unit is used for newly building a raft foundation member, and defining and editing the properties of the raft foundation member;
and the raft drawing unit is used for drawing raft foundation primitives according to the total length and width of the special-shaped wall and the thickness of the bottom plate arranged on the periphery of the special-shaped wall so as to obtain an initial model.
9. The BIM-based profiled wall 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 wall and acquiring the plane parameter size of the special-shaped wall.
10. The BIM-based profiled wall modeling system of claim 6 or 7, further comprising:
and the computation module is used for carrying out summary computation and processing on the special-shaped wall model to obtain a steel bar report and a civil engineering report of the special-shaped wall model.
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| CN202011500749.4A CN112464353A (en) | 2020-12-18 | 2020-12-18 | BIM-based modeling method and system for special-shaped wall |
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