The MST19 suspension structure cable force testing experimental device is a specialized experimental platform in the teaching and research of structural mechanics and bridge engineering, designed specifically for teaching the force mechanism and cable force measurement technology of flexible cable structures. This device can accurately measure the changes in cable force of suspension structures under vertical loads by simulating real suspension structure systems, and visually display the deformation coordination process of flexible structures. The focus of the experiment is to explore the influence of different load sizes, application positions, and load types on cable forces, verify the complex nonlinear functional relationship between cable forces and load application points, help students and researchers deeply understand the stress characteristics and deformation mechanisms of suspension structures, and provide theoretical basis and practical support for cable force monitoring and control of bridges and large-span spatialstructures.
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Experimental feature
1.Apply concentrated loads of different sizes or locations to suspension structures with the same geometric parameters, and record the variation curve of cable force with load size and location. Through comparative analysis, verify the nonlinear relationship between load and cable force of suspension structures under concentrated loads
2.Apply uniformly distributed loads of different sizes and positions to suspension structures with the same geometric parameters, and record the variation curve of cable force with load size and application position
3.Comparative analysis of concentrated load cable force and uniformly distributed load cable force
4.4.Systematically study the influence of geometric parameters on cable force measurement by adjusting the spacing between supports, changing the initial sag, or replacing cables with different cross-sectional characteristics. A quantitative relationship model between geometric parameters and cable force response can be established, while verifying the correction factors of geometric parameters in theoretical formulas for cable force calculation
Product Attributes
|
Product Model |
MST19 |
Product Name |
Experimental device for cable force testing of suspension structures |
|
Main Materials |
Aluminum alloy, stainless steel |
Dimensions |
≤1000×400×1000mm |
|
Product Weight |
≤30kg |
Operating Environment |
Room temperature, relative humidity ≤ 85% |
|
Input Power Supply |
Single phase three wire, 220V ± 5%, 50Hz/60Hz | ||
|
Required Modules |
None |
Optional Modules |
None |
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