Steel structure detection method based on BIM (building information modeling) system
A detection method and steel structure technology, applied in the direction of measuring devices, instruments, etc., can solve problems such as the difficulty of extending the application of building information models, hindering the application of BIM technology, and insufficient familiarity with components, so as to improve construction quality, reduce labor intensity, and improve technology. undemanding effects
Active Publication Date: 2015-04-29
NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER
View PDF3 Cites 8 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] However, in practical engineering applications, as construction workers are directly in contact with buildings, how to easily transfer BIM to them and let them apply it in construction is a difficult problem, especially in the field of steel structure buildings, where construction workers are not familiar enough with components , in the installation and construction process, how to choose the formed components is a difficult problem for them, which needs to be solved
[0006] Due to the above technical problems, it is currently difficult to extend the application of Building Information Modeling (BIM) from the design stage to the construction stage, resulting in attenuation in the process of information transmission, which hinders the application of BIM technology in the construction process of large and complex projects
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0042] Embodiment: the steel structure detection method based on BIM system, comprises following steps:
[0043] 1. Establish a steel structure engineering model diagram.
[0044] 2. Information recording and labeling of steel structure detail drawings under BIM system;
[0045] see figure 1 , draw a steel structure engineering model diagram, and record the unique name, unique spatial position, shape and material information of each workpiece in the model diagram with the BIM information positioning sheet 3. see Figure 2-Figure 6 , using the BIM information positioning sheet 3 records, including the BIM information positioning sheet 3 records of the unique names, unique spatial positions, shapes and material information of beams, columns and positioning connecting plates.
[0046] The BIM information positioning sheet 3 adopts a "two-dimensional code" or "three-dimensional code"; the "two-dimensional code" or "three-dimensional code" has a unique identity code in the entir...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a steel structure detection method based on a BIM (building information modeling) system. The steel structure detection method comprises steps as follows: a steel structure engineering model diagram is subjected to steel structure detail drawing information recording and marking under the BIM system, then workpiece forming and marking are performed, positioning construction is performed according to BIM information, and finally, the position, a connection relation or an angle of each workpiece in the engineering is detected through a wired or wireless network system and a BIM information reading tool under the BIM system. According to the steel structure detection method, attribute information such as unique name information, size and the like of each component is recorded in corresponding BIM information positioning piece, so that a unique name and a space connection relation of each workpiece are determined, and great convenience is provided at the construction stage; a worker is only required to scan the attribute information corresponding to each workpiece for orderly construction in the construction process, the standard is unified, and the condition of workpiece mixing is prevented; detection in the construction process and after the construction facilitates monitoring and timely adjustment, the labor intensity of the worker is reduced, errors are avoided, and the detection efficiency is greatly improved.
Description
technical field [0001] The invention relates to the technical field of steel structure engineering construction detection, in particular to a BIM system-based steel structure detection method. Background technique [0002] Steel structures are widely used in the field of construction or bridges, among which welding and fabrication of components is a key process of quality assurance. This process is a hidden project and one of the processes most prone to quality problems. When connecting steel structure buildings or bridges, such as connecting the secondary girder with the main girder, due to the large mass of the two girders, direct welding is difficult and the precision is not high. Solder the connection plate in place. The connection plate is used as a part connecting different components, and its quality after welding directly affects the quality of the entire steel structure. The welding process in the prior art is all done by workers manually holding the connection pla...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): G01B21/00G01B21/22G01B21/16
CPCG01B21/00G01B21/16G01B21/22
Inventor 魏群刘尚蔚胡昊魏鲁双
Owner NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER