The MST09 hinge free arch constraint force testing experimental device is an experimental module designed specifically for teaching structural mechanics.
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Product Introduction
The MST09 hinge free arch constraint force 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 fixed end supports and a symmetrical bridge arch structure rigidly connected. It can accurately simulate the stress state of hingeless arches under vertical loads (concentrated or uniformly distributed forces), measure and display the horizontal thrust, vertical reaction force, and support bending moment generated by the structure in real time, and intuitively verify the stress difference between thearchstructure and the corresponding simply supported beam. It is an ideal teaching tool for understandingthe mechanical characteristics of high-order statically indeterminate thrust structures.
Experimental feature
1
Apply different loads and positions of action to the same geometric parameter of the hingeless arch structure, observe and record the support reaction force, horizontal thrust, and deformation response
2
Based on experimental data (support reaction force, arch displacement), establish a hyperstatic equation using the force method, solve for excess constraint forces, and compare the two
3
(3)Understand the approximation of solutions for statically indeterminate structures through experimental error analysis, such as material nonlinearity and sensor accuracy
Product Attributes
|
Product Model |
MST09 |
Product Name |
Experimental device for testing non hinged arch constraint force |
|
Main Materials |
Aluminum alloy, stainless steel |
Specifications |
≤1000×400×1000mm |
|
Product Weight |
≤30kg |
Operating Environment |
Room temperature, relative humidity ≤ 85% |
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Input Power Supply |
Single phase three wire, 220V ± 5%, 50Hz/60Hz | ||
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Required Modules |
None |
Optional Modules |
None |
FAQ
Is your company a manufacturer or a trading company?
We are a direct source manufacturer with independent R&D, production and quality inspection workshops, and have years of expertise in the university laboratory equipment sector.
What payment methods are supported for overseas orders?
We accept T/T (Telegraphic Transfer) and irrevocable sight L/C (Letter of Credit). Formal commercial or proforma invoices are issued for all orders, with a transparent and traceable process.
What is the production and delivery cycle for the equipment?
Standard models: 45-60 days. Expedited production is available for urgent orders with priority scheduling, and the exact lead time is negotiable.
Do you support product customization?
Customization, OEM and ODM services are available. We can adjust parameters, structure, size and functions as required, and accept private labeling production.
How do you ensure the safe transport of the equipment?
Export-grade triple shockproof and moisture-proof packaging (shockproof foam + thickened carton + plywood wooden case) with warning labels attached.
Does the product come with a warranty? Are spare parts included?
All products come with a 2-year free original factory warranty, and common wearing parts are provided free of charge during the warranty period.
Overseas After-Sales Support：
• 7×24h remote technical support and free operation training with one-on-one engineer guidance;
• Free urgent air shipment of replacement parts for non-human-induced quality defects within the warranty period;
• Lifetime technical consultation and cost-price spare parts supply after warranty;
• Bilingual manuals, operation videos and experiment guides are included for easy use by beginners.
How do you control product quality before shipment?
Strict three-level quality inspection is carried out before delivery:
1. Raw Material Inspection: Full inspection of core components to control precision;
2. In-Process Inspection: Special personnel monitor each process to avoid defects;
3. Final Shipment Inspection: Power-on testing and precision calibration, with official inspection reports issued; factory inspection and remote inspection are both supported.
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