The MST11 ultra static plane truss internal force and deformation testing experimental device is a specially designed experimental equipment for structural mechanics teaching.
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Product Introduction
The MST11 ultra static plane truss internal force and deformation testing experimental device is a specially designed experimental equipment for structural mechanics teaching. This device is mainly used to measure the key mechanical response of statically indeterminate planar trusses under vertical loads, including the internal force distribution of each member and the overall displacement deformation of the truss. Through experiments, students can systematically compare and verify the measured internal force data with the theoretical values calculated using the force method, thereby intuitively and deeply understanding the basic principles and calculation process ofusingtheforcemethodtosolvestaticallyindeterminatestructures.Thisnotonlyprovidesasolidexperimentalbasisforabstracttheoreticalcalculations, but also effectively enhances students' ability to analyze complex structuralproblems and solve practical engineering problems.
Experimental feature
1
Apply different loads and positions to truss models with the same geometric parameters, and record the internal forces and overall displacement of each member
2
Based on experimental data (axial force of members, reaction force of supports, node displacement), theoretical calculations are performed using the force method to verify the consistency between experimental results and theoretical values
3
Review the calculation ideas of node method and section method for statically indeterminate truss structures, and strengthen the application ability of force method for selecting advantageous and redundant constraints to simplify calculations in statically indeterminate truss structures
4
By analyzing errors such as node friction and material nonlinearity, we can understand the limitations of the ideal truss assumption and provide experimental support for the subsequent learning of approximate solutions (force method, displacement method) for statically indeterminate structures such as continuous beams and arch structures
Product Attributes
|
Product Model |
MST11 |
Product Name |
Experimental device for internal force and deformation of statically indeterminate truss |
|
Main Materials |
Aluminum alloy, stainless steel |
Specifications |
≤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 |
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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