CN113221209A - Undercurrent wetland BIM model creation method and undercurrent wetland construction method - Google Patents
Undercurrent wetland BIM model creation method and undercurrent wetland construction method Download PDFInfo
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- CN113221209A CN113221209A CN202110378117.3A CN202110378117A CN113221209A CN 113221209 A CN113221209 A CN 113221209A CN 202110378117 A CN202110378117 A CN 202110378117A CN 113221209 A CN113221209 A CN 113221209A
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- 238000010276 construction Methods 0.000 title claims abstract description 81
- 238000000034 method Methods 0.000 title claims abstract description 25
- 239000000945 filler Substances 0.000 claims abstract description 24
- 238000007689 inspection Methods 0.000 claims abstract description 12
- 238000001514 detection method Methods 0.000 claims abstract description 9
- 238000004458 analytical method Methods 0.000 claims abstract description 8
- 238000004590 computer program Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 12
- 230000004927 fusion Effects 0.000 claims description 4
- 238000005457 optimization Methods 0.000 claims description 4
- 238000005056 compaction Methods 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/13—Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
Abstract
The invention relates to a method for creating a BIM (building information modeling) model of an underflow wetland and a construction method of the underflow wetland. The technical scheme of the invention is as follows: a method for creating a BIM model of an undercurrent wetland is characterized by comprising the following steps: dividing the subsurface flow wetland into a plurality of modules according to a pipeline system, fillers and earthwork and a construction progress plan; respectively creating a three-dimensional BIM (building information modeling) model corresponding to each module; associating construction data information corresponding to the three-dimensional BIM model on the three-dimensional BIM model; fusing the three-dimensional BIM models of the modules to form a BIM model of the subsurface flow wetland; and performing collision detection analysis on the BIM model of the subsurface flow wetland to optimize pipeline arrangement and avoid space collision. A construction method of an undercurrent wetland is characterized in that: creating an undercurrent wetland BIM model by using the undercurrent wetland BIM model creating method; carrying out subsurface flow wetland construction according to a construction progress plan, and acquiring corresponding construction data information from a three-dimensional BIM (building information modeling) model corresponding to the construction progress; and carrying out construction inspection after the construction corresponding to the three-dimensional BIM model is completed.
Description
Technical Field
The invention relates to a method for creating a BIM (building information modeling) model of an underflow wetland and a construction method of the underflow wetland. Is suitable for the technical field of subsurface wetland construction.
Background
The BIM technology is the core of automatic production, and from design, production to construction, not only can realize the collaborative design, but also can realize the simulation construction, carry out collision detection, provide reliable technical support for design and construction. The subsurface flow wetland construction has the characteristics of complex system, large professional cross coordination difficulty, complex pipelines and fillers and the like, the process is complex, and the operation effect is directly influenced by the construction quality. If the construction of the communicating pipe and the perforated pipe is inaccurate, or the elevation deviation of the laid vent pipe or the packing compactness does not reach the standard, the problems of water flow backflow, water flow blockage, wetland blockage and the like can be caused.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: aiming at the problems, the method for creating the BIM model of the subsurface flow wetland and the method for constructing the subsurface flow wetland are provided.
The technical scheme adopted by the invention is as follows: a method for creating a BIM model of an undercurrent wetland is characterized by comprising the following steps:
dividing the subsurface flow wetland into a plurality of modules according to a pipeline system, fillers and earthwork and a construction progress plan;
respectively creating a three-dimensional BIM (building information modeling) model corresponding to each module;
associating construction data information corresponding to the three-dimensional BIM model on the three-dimensional BIM model;
fusing the three-dimensional BIM models of the modules to form a BIM model of the subsurface flow wetland;
and performing collision detection analysis on the BIM model of the subsurface flow wetland to optimize pipeline arrangement and avoid space collision.
The construction data information comprises sampling point coordinates, a pipeline material table, a filler material table, planned construction starting time, planned construction duration, construction team and the like.
The three-dimensional BIM model includes a pipeline system model, a filler model and an earth model corresponding to the respective modules.
A device for creating a BIM model of an undercurrent wetland is characterized by comprising:
the module dividing unit is used for dividing the subsurface flow wetland into a plurality of modules according to a pipeline system, filler and earthwork according to a construction progress plan;
the model creating unit is used for respectively creating three-dimensional BIM models corresponding to the modules;
the data association unit is used for associating construction data information corresponding to the three-dimensional BIM model on the three-dimensional BIM model;
the model fusion unit is used for fusing the three-dimensional BIM models of the modules to form a BIM model of the subsurface flow wetland;
and the model optimization unit is used for performing collision detection analysis on the BIM model of the subsurface flow wetland so as to optimize pipeline arrangement and avoid space collision.
The construction data information includes lofting point coordinates, a pipeline material table, and a filler material table.
The three-dimensional BIM model includes a pipeline system model, a filler model and an earth model corresponding to the respective modules.
A storage medium having stored thereon a computer program executable by a processor, the computer program comprising: the computer program is used for realizing the steps of the method for creating the BIM model of the subsurface wetland according to any one of claims 1 to 3 when being executed.
A computer device having a memory and a processor, the memory having stored thereon a computer program executable by the processor, the computer program comprising: the computer program is used for realizing the steps of the method for creating the BIM model of the subsurface wetland according to any one of claims 1 to 3 when being executed.
A construction method of an undercurrent wetland is characterized in that:
creating an undercurrent wetland BIM model by using the undercurrent wetland BIM model creating method;
carrying out subsurface flow wetland construction according to a construction progress plan, and acquiring corresponding construction data information from a three-dimensional BIM (building information modeling) model corresponding to the construction progress;
and carrying out construction inspection after the construction corresponding to the three-dimensional BIM model is completed.
The construction inspection comprises the inspection of the placement position and elevation of two ends of the pipeline, the filling and paving grain diameter, the position, the elevation and the compaction degree.
The invention has the beneficial effects that: the construction method takes the progress division as a main line, takes the BIM model as a carrier, and outputs construction data information of each procedure in the construction stage through the BIM model to guide the construction of on-site pipeline installation, filler paving and compacting, inspection well installation and the like so as to ensure the accurate construction of the subsurface flow wetland, improve the construction efficiency and the construction accuracy and ensure the normal operation of the subsurface flow wetland.
According to the invention, through collision detection and analysis, errors, omissions, collisions and defects which are not easily perceived in the traditional two-dimensional mode can be collected and corrected, the design efficiency and the design quality are improved, and the cost is reduced.
Drawings
Fig. 1 is a flow chart of the creation of a BIM model of an underflow wetland according to an embodiment.
Fig. 2 is a flow chart of subsurface wetland construction according to an embodiment.
Fig. 3 is a schematic diagram of sampling point selection according to an embodiment.
Detailed Description
The embodiment is a method for creating a BIM model of an undercurrent wetland, which comprises the following specific steps:
dividing the subsurface flow wetland into n modules according to a pipeline system, filler and earthwork according to a construction progress plan, wherein the n modules respectively correspond to the engineering contents of the construction from the I sequence to the II sequence to the n sequence in the construction process of the subsurface flow wetland;
respectively creating three-dimensional BIM models corresponding to the modules, wherein the three-dimensional BIM models comprise pipeline system models, filling models and earth model corresponding to the corresponding modules;
associating construction data information corresponding to the three-dimensional BIM on the three-dimensional BIM, wherein the construction data information comprises corresponding lofting point coordinates of a pipeline starting point, a pipeline end point, an upper left point of a filler area, a lower left point of the filler area, an upper right point of the filler area, a lower right point of the filler area, an inspection well central point and the like, and a corresponding pipeline material table and a corresponding filler material table;
fusing the three-dimensional BIM models of the modules to form a BIM model of the subsurface flow wetland;
after the BIM model is established, collision detection analysis is carried out on the BIM model of the subsurface flow wetland by using Navisthrocks software, pipeline arrangement is optimized, and the problems of space collision, pipeline lap joint incapability and the like are avoided.
The embodiment also provides a device for creating the BIM model of the subsurface flow wetland, which comprises a module division unit, a model creation unit, a data association unit, a model fusion unit and a model optimization unit.
The module dividing unit is used for dividing the subsurface flow wetland into a plurality of modules according to a pipeline system, filler and earthwork according to a construction progress plan; the model creating unit is used for respectively creating three-dimensional BIM models corresponding to the modules; the data association unit is used for associating construction data information corresponding to the three-dimensional BIM model on the three-dimensional BIM model; the model fusion unit is used for fusing the three-dimensional BIM models of the modules to form a BIM model of the subsurface flow wetland; the model optimization unit is used for carrying out collision detection analysis on the BIM model of the subsurface flow wetland so as to optimize pipeline arrangement and avoid space collision.
The present embodiment also provides a storage medium on which a computer program executable by a processor is stored, the computer program implementing the steps of the method for creating a BIM model of an subsurface wetland in the present embodiment when executed.
The embodiment also provides computer equipment which is provided with a memory and a processor, wherein the memory is stored with a computer program which can be executed by the processor, and the computer program realizes the steps of the method for creating the BIM model of the subsurface wetland in the embodiment when being executed.
The embodiment also provides a construction method of the subsurface flow wetland, which comprises the following steps:
s1, creating an undercurrent wetland BIM model of the undercurrent wetland to be constructed by using the undercurrent wetland BIM model creating method of the embodiment;
s2, performing subsurface flow wetland construction according to the construction progress plan, and acquiring corresponding construction data information from the three-dimensional BIM corresponding to the construction progress;
constructing according to the construction sequence from the I sequence, the II sequence to the n sequence, and if the I sequence construction is carried out, acquiring construction data information (lofting point coordinates, a pipeline material table and a filler material table) of a corresponding three-dimensional BIM model, and finishing the construction of pipeline laying, accessory installation, filler paving, earthwork paving and the like in the I sequence construction according to the corresponding construction data information;
and S3, carrying out construction inspection after construction corresponding to the three-dimensional BIM model is completed, wherein the construction inspection comprises inspection of the placement position and elevation of the pipeline, the filling particle size, the position, the elevation and the compaction degree.
Claims (10)
1. A method for creating a BIM model of an undercurrent wetland is characterized by comprising the following steps:
dividing the subsurface flow wetland into a plurality of modules according to a pipeline system, fillers and earthwork and a construction progress plan;
respectively creating a three-dimensional BIM (building information modeling) model corresponding to each module;
associating construction data information corresponding to the three-dimensional BIM model on the three-dimensional BIM model;
fusing the three-dimensional BIM models of the modules to form a BIM model of the subsurface flow wetland;
and performing collision detection analysis on the BIM model of the subsurface flow wetland to optimize pipeline arrangement and avoid space collision.
2. The method for creating the BIM model of the subsurface wetland according to claim 1, wherein the BIM model comprises the following steps: the construction data information includes lofting point coordinates, a pipeline material table, and a filler material table.
3. The method for creating the BIM model of the subsurface wetland according to claim 1 or 2, wherein the BIM model comprises the following steps: the three-dimensional BIM model includes a pipeline system model, a filler model and an earth model corresponding to the respective modules.
4. A device for creating a BIM model of an undercurrent wetland is characterized by comprising:
the module dividing unit is used for dividing the subsurface flow wetland into a plurality of modules according to a pipeline system, filler and earthwork according to a construction progress plan;
the model creating unit is used for respectively creating three-dimensional BIM models corresponding to the modules;
the data association unit is used for associating construction data information corresponding to the three-dimensional BIM model on the three-dimensional BIM model;
the model fusion unit is used for fusing the three-dimensional BIM models of the modules to form a BIM model of the subsurface flow wetland;
and the model optimization unit is used for performing collision detection analysis on the BIM model of the subsurface flow wetland so as to optimize pipeline arrangement and avoid space collision.
5. The BIM (building information modeling) device for subsurface wetland according to claim 4, wherein: the construction data information includes lofting point coordinates, a pipeline material table, and a filler material table.
6. The BIM model creation device for subsurface wetland according to claim 4 or 5, wherein: the three-dimensional BIM model includes a pipeline system model, a filler model and an earth model corresponding to the respective modules.
7. A storage medium having stored thereon a computer program executable by a processor, the computer program comprising: the computer program is used for realizing the steps of the method for creating the BIM model of the subsurface wetland according to any one of claims 1 to 3 when being executed.
8. A computer device having a memory and a processor, the memory having stored thereon a computer program executable by the processor, the computer program comprising: the computer program is used for realizing the steps of the method for creating the BIM model of the subsurface wetland according to any one of claims 1 to 3 when being executed.
9. A construction method of an undercurrent wetland is characterized in that:
creating an undercurrent wetland BIM model by using the undercurrent wetland BIM model creating method of any one of claims 1 to 3;
carrying out subsurface flow wetland construction according to a construction progress plan, and acquiring corresponding construction data information from a three-dimensional BIM (building information modeling) model corresponding to the construction progress;
and carrying out construction inspection after the construction corresponding to the three-dimensional BIM model is completed.
10. The subsurface wetland construction method according to claim 9, characterized in that: the construction inspection comprises the inspection of the placement position and elevation of two ends of the pipeline, the filling and paving grain diameter, the position, the elevation and the compaction degree.
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Application publication date: 20210806 |