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Tunnel WEB monitoring visualization display technology based on BIM model

A display technology and model technology, applied in data processing applications, instruments, geometric CAD, etc., can solve problems such as tunnel vault cracking, tunnel water leakage, side wall cracking, etc., to achieve wide application, good practicability, and guarantee The effect of engineering safety

Pending Publication Date: 2022-07-29
CHANGAN UNIV
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Problems solved by technology

However, due to the complex and changeable conditions of mountain geology and hydrogeology that the tunnel passes through, the tunnel structure usually produces large additional internal forces and deformations. problems, thus affecting the construction process and normal use of the tunnel

Method used

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  • Tunnel WEB monitoring visualization display technology based on BIM model

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Embodiment

[0024] see figure 1 , a BIM model-based tunnel WEB monitoring visualization display technology, which includes the following steps:

[0025] S1. First check whether the tunnel design drawings are qualified, and then use the three-dimensional design software Autodesk Revit to build a refined BIM model of the tunnel according to the design drawings, and attach the required engineering attribute information;

[0026] S2. Numbering according to the actual layout position of the sensors monitoring the tunnel settlement data, and using the cutting tool inside the Autodesk Revit software to make a BIM section perpendicular to the tunnel direction at the corresponding position of the tunnel BIM model;

[0027] S3. Upload the BIM model of the tunnel with multiple sections to the WEB terminal and perform 3D rendering, create a database based on MySQL, store the corresponding settlement data and structural force data according to the sensor number, and dynamically update the monitoring d...

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Abstract

The invention discloses a tunnel WEB monitoring visual display technology based on a BIM model. The tunnel WEB monitoring visual display technology comprises the following steps: S1, establishing a tunnel refined model by using BIM modeling software; s2, making a profile at a corresponding position of the model according to the arrangement position of the sensor; s3, uploading the BIM model with the section to a WEB terminal, and establishing a tunnel component database; s4, tunnel settlement and structure stress monitoring data are obtained and uploaded to the system platform, and the tunnel settlement and structure stress monitoring data are associated with the corresponding profile position of the BIM model; and S5, setting a monitoring data threshold. The WEB platform is used for displaying real-time monitoring data at the section position of the tunnel BIM model, a user can more intuitively and efficiently manage the data and grasp tunnel construction and operation states according to visual display of the data, engineering risks can be pre-controlled in advance, engineering safety is guaranteed, the technology can be suitable for WEB monitoring of various tunnel engineering structures, the application range is wide, and the method is suitable for popularization and application. And the practicability is good.

Description

technical field [0001] The invention relates to the technical field of visualization display of tunnel structure models, in particular to a visualization display technology of tunnel WEB monitoring based on a BIM model. Background technique [0002] With the rapid development of the domestic construction industry, the tunnel engineering technology is also becoming more and more mature. However, due to the complex and changeable conditions such as the mountain geology and hydrogeology that the tunnel passes through, the tunnel structure usually produces large additional internal forces and deformations. This will affect the construction process and normal use of the tunnel. [0003] In order to ensure the safety of the tunnel structure and avoid the loss caused by the accident of the tunnel structure, it is particularly important to monitor the structure data, and the tunnel monitoring will generate a large amount of data, which is a strong basis for evaluating the tunnel pe...

Claims

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Application Information

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IPC IPC(8): G06F30/13G06Q10/06G06Q50/08G06F111/20
CPCG06F30/13G06Q10/063114G06Q50/08G06F2111/20
Inventor 王海英陶建宇楚林赵科宇李智
Owner CHANGAN UNIV
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