CN111382491A - Building design method based on BIM - Google Patents
Building design method based on BIM Download PDFInfo
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- CN111382491A CN111382491A CN201811631953.2A CN201811631953A CN111382491A CN 111382491 A CN111382491 A CN 111382491A CN 201811631953 A CN201811631953 A CN 201811631953A CN 111382491 A CN111382491 A CN 111382491A
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Abstract
The invention discloses a building design method based on BIM, which comprises the following specific steps: s1: acquiring a building design task book comprising basic information of a building land and building design rules; s2: the building is split into modular units according to building column families, wall plate families, floor plate families, partition wall families, beam families, door families and window families. According to the building design method based on the BIM, the building top surface is divided into the plurality of top surface sub-areas, so that modeling is facilitated, missed drawing is reduced, drawing proportion is closer to actual data, cooperative work is achieved, repeated work is reduced, team cooperation capability is improved, building construction speed is high, construction period is shortened, the construction process is environment-friendly and energy-saving, templates and the like are saved, building construction is slightly limited by weather conditions, labor force is saved, building quality can be improved, and finally building block type house design and building are achieved.
Description
Technical Field
The invention relates to a building design method, in particular to a building design method based on BIM.
Background
In the work flow of the traditional building design, the working spaces of the professionals are relatively independent, so that the communication among the professionals is inflexible, the information exchange frequency depends on the system, and the information exchange quality depends on the literacy of personnel, so that the cooperation and coordination among the professionals are poor. The problems common in the conventional design model are as follows: unidirectional information flow: the data are only gathered to one specialty of the building, and no data exchange exists among the specialties; the information flow is rough: the method is characterized in that the data provided by each specialty are not accurate enough, the qualification depth is uncertain, and the proposed requirements are not transparent; the information flow is isolated: information only flows among specific specialties, and other specialties with weaker connection cannot obtain the information; and (3) information flow instability: the method comprises the steps of determining whether the information flow is uncertain, whether verification is uncertain and whether feedback is uncertain; flow misalignment: meaning that the stream contains a large amount of erroneous data. And the BIM technology is different from the traditional scheme design work in nature, so that the work flow of a designer is indirectly influenced. The BIM design process is an information cooperative behavior based on real-time interaction of the same platform, the whole process can generate a large amount of information, how to organize the information, when to organize what information to provide for who, and how to utilize the obtained information and the like is actually a management core of BIM design work. Different from CAD design, due to the fact that the link of information exchange management is added, coordination among multiple specialties must be concerned in the process, BIM is a new thing, and particularly in the design and production stage, a mature method for organizing, operating and managing the BIM is not carried out at present, so that many design enterprises cannot effectively organize and operate BIM production lines.
Disclosure of Invention
In order to solve the problems, the invention discloses a building design method based on BIM.
The technical scheme of the invention is as follows: a building design method based on BIM comprises the following specific steps:
s1: acquiring a building design task book comprising basic information of a building land and building design rules;
s2: the building is split into modular units according to building column families, wall plate families, floor plate families, partition wall families, beam families, door families and window families;
s3: the method comprises the steps of performing grid subdivision on a building top surface of a building to divide the building top surface into a plurality of top surface sub-areas;
s4: data are summarized by investigating the environment, foundation bearing capacity and soil property parameters of a building site, and the summarized data are used as basic data of primary design to carry out parametric design;
s5: after the parametric design is finished, classifying and dividing built-in modules, and generating a three-dimensional model according to the result of qualitative analysis and the correlation factors in the modules;
s6: defining materials and formulas of all modular units of the three-dimensional model established in S5; compiling a manufacturing process and an assembling process of the corresponding modular units; compiling quality monitoring standards or specifications of corresponding modular units in production and manufacturing processes or links; compiling packaging and transportation standards or specifications of the corresponding modular units;
s7: performing operations including push-pull, movement, rotation, scaling and offset on the architectural design to complete the architectural design scheme;
s8: by combining the BIM technology with a construction scheme, construction simulation and on-site video monitoring, the construction quality problem and the safety problem are reduced, and reworking and rectification are reduced.
Further, in S4 of the building design method based on BIM, the number of surveys on the environment, the foundation bearing capacity, and the soil property parameters is not less than three, and different investigators are used for the three surveys, and the investigation should be conducted again when the investigation structure is different, and the most accurate survey data is selected.
Furthermore, after the building design of the building design method based on the BIM is finished, three-dimensional rendering animation is carried out, a client can have substitution feeling through virtual reality, the sense of reality and direct visual impact are brought to people, the bidding demonstration and construction stage adjustment implementation scheme is matched, the built BIM model is used as a model foundation for secondary rendering development, and the precision and the efficiency of the three-dimensional rendering effect are greatly improved.
Advantageous effects
According to the building design method based on the BIM, the building top surface is divided into the plurality of top surface sub-areas, so that modeling is facilitated, missed drawing is reduced, drawing proportion is closer to actual data, cooperative work is achieved, repeated work is reduced, team cooperation capability is improved, building construction speed is high, construction period is shortened, the construction process is environment-friendly and energy-saving, templates and the like are saved, building construction is slightly limited by weather conditions, labor force is saved, building quality can be improved, and finally building block type house design and building are achieved.
Detailed Description
The building design method based on BIM of the present invention will be described in detail below.
A building design method based on BIM comprises the following specific steps:
s1: acquiring a building design task book comprising basic information of a building land and building design rules;
s2: the building is split into modular units according to building column families, wall plate families, floor plate families, partition wall families, beam families, door families and window families;
s3: the method comprises the steps of performing grid subdivision on a building top surface of a building to divide the building top surface into a plurality of top surface sub-areas;
s4: data are summarized by investigating the environment, foundation bearing capacity and soil property parameters of a building site, and the summarized data are used as basic data of primary design to carry out parametric design;
s5: after the parametric design is finished, classifying and dividing built-in modules, and generating a three-dimensional model according to the result of qualitative analysis and the correlation factors in the modules;
s6: defining materials and formulas of all modular units of the three-dimensional model established in S5; compiling a manufacturing process and an assembling process of the corresponding modular units; compiling quality monitoring standards or specifications of corresponding modular units in production and manufacturing processes or links; compiling packaging and transportation standards or specifications of the corresponding modular units;
s7: performing operations including push-pull, movement, rotation, scaling and offset on the architectural design to complete the architectural design scheme;
s8: by combining the BIM technology with a construction scheme, construction simulation and on-site video monitoring, the construction quality problem and the safety problem are reduced, and reworking and rectification are reduced.
In the building design method based on BIM, the investigation times of the environment, the foundation bearing capacity and the soil property parameters in S4 are not less than three times, different investigators are adopted in the three times of investigation, investigation should be conducted again when the investigation structure is different, and the most accurate investigation data is selected.
After the building design of the building design method based on the BIM is finished, three-dimensional rendering animation is carried out, a client can have substitution feeling through virtual reality, reality feeling and direct visual impact are brought to people, the bidding demonstration and construction stage adjustment implementation scheme is matched, the built BIM model is used as a model foundation for secondary rendering development, and the precision and the efficiency of the three-dimensional rendering effect are greatly improved.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (3)
1. A building design method based on BIM is characterized in that: the method comprises the following specific steps:
s1: acquiring a building design task book comprising basic information of a building land and building design rules;
s2: the building is split into modular units according to building column families, wall plate families, floor plate families, partition wall families, beam families, door families and window families;
s3: the method comprises the steps of performing grid subdivision on a building top surface of a building to divide the building top surface into a plurality of top surface sub-areas;
s4: data are summarized by investigating the environment, foundation bearing capacity and soil property parameters of a building site, and the summarized data are used as basic data of primary design to carry out parametric design;
s5: after the parametric design is finished, classifying and dividing built-in modules, and generating a three-dimensional model according to the result of qualitative analysis and the correlation factors in the modules;
s6: defining materials and formulas of all modular units of the three-dimensional model established in S5; compiling a manufacturing process and an assembling process of the corresponding modular units; compiling quality monitoring standards or specifications of corresponding modular units in production and manufacturing processes or links; compiling packaging and transportation standards or specifications of the corresponding modular units;
s7: performing operations including push-pull, movement, rotation, scaling and offset on the architectural design to complete the architectural design scheme;
s8: by combining the BIM technology with a construction scheme, construction simulation and on-site video monitoring, the construction quality problem and the safety problem are reduced, and reworking and rectification are reduced.
2. The BIM-based building design method of claim 1, wherein: in the building design method based on BIM, the investigation times of the environment, the foundation bearing capacity and the soil property parameters in S4 are not less than three times, different investigators are adopted in the three times of investigation, the investigation should be conducted again when the investigation structure is different, and the most accurate investigation data is selected.
3. The BIM-based building design method of claim 1, wherein: after the building design of the building design method based on the BIM is finished, three-dimensional rendering animation is carried out, a client can have substitution feeling through virtual reality, the sense of reality and direct visual impact are brought to people, the implementation scheme is adjusted in cooperation with the bidding demonstration and the construction stage, the built BIM model is used as a model foundation for secondary rendering development, and the precision and the efficiency of the three-dimensional rendering effect are greatly improved.
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| CN201811631953.2A CN111382491A (en) | 2018-12-29 | 2018-12-29 | Building design method based on BIM |
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| CN201811631953.2A CN111382491A (en) | 2018-12-29 | 2018-12-29 | Building design method based on BIM |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114647883A (en) * | 2022-03-25 | 2022-06-21 | 彭宇翔 | Building design method based on BIM |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114647883A (en) * | 2022-03-25 | 2022-06-21 | 彭宇翔 | Building design method based on BIM |
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Application publication date: 20200707 |