The MST03 three hinged arch horizontal thrust testing experimental device is an experimental module designed specifically for teaching structural mechanics. This device is optimized and designed based on the application requirements of civil engineering and mechanical engineering, consisting of two support supports and a symmetrical bridge arch structure connected by a pin axis. It can accurately simulate the stress state of a three hinged arch under vertical loads (concentrated or uniformly distributed), measure and display the horizontal thrust generated by the structure in real time, and intuitively verify the stress difference between the arch structure and the corresponding simply supported beam. It is an ideal teaching tool for understanding the mechanical characteristics of thrust structures.
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Experimental feature
1.Horizontal thrust test: Measure the horizontal support reaction force generated by the three hinged arch under load, and verify the theoretical law that thrust is inversely proportional to arch height
2.Mobile load analysis: The weight is moved and loaded at different positions on the arch, and the curve of horizontal reaction force changing with the load position is tested and drawn to analyze the distribution law of internal forces in the section
3.Uniformly distributed load simulation: Uniformly distributed load rods of different lengths (long rods/short rods) can simulate the uniformly distributed forces under actual working conditions such as bridges, measure and compare the measured thrust and theoretical thrust values
4.Visual teaching: Integrated touch screen display unit, real-time presentation of experimental data and dynamic curves, supporting intuitive comparison between theoretical calculation values and measured data, assisting in understanding core,concepts such as reasonable arch axis lines
Product Attributes
|
Product Model |
MST03 |
Product Name |
Three hinge arch horizontal thrust testing experimental device |
|
Main Materials |
Aluminum alloy, stainless steel |
Dimensions |
≤1000×400×1000 |
|
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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