Model No. PFA-0001
Single-Bay Portal Frame Apparatus with Changeable Foot Fixity柱脚约束可变单跨门式刚架试验装置
- Frame span
- 800 mm
- Column height
- 500 mm
桁架与铰接框架试验装置
Truss & Pin-Jointed Frame Apparatus
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Photo for reference; configuration may vary by order.
Model No. TRS-0001 · Structural Engineering Lab Equipment
Strain-Gauged Pin-Jointed Plane Truss Apparatus
应变片测力铰接平面桁架试验装置
Measured member forces turn the method of joints from a paper exercise into an experiment. This 1000 mm span truss reconfigures as a Warren or Pratt frame, with eight stainless steel members carrying full-bridge strain gauges. A 16-channel indicator reads 1 µε, and a screw loader with a 0–1 kN digital load cell applies load at the joints.
- Truss span
- 1000 mm
- Truss types
- Warren and Pratt, reconfigurable
- Members
- Stainless steel rods, 6 mm diameter
- Gauged members
- 8 members, full-bridge strain gauges
- Strain indicator
- 16-channel, 1 µε resolution
Packing & Shipping
| Place of origin | China (dispatched from Shanghai) |
|---|---|
| Brand | Liquid International / OEM on request |
| Export packing | Fumigation-free plywood case or reinforced carton |
| Loading port | Shanghai / Ningbo (others on request) |
| Payment terms | T/T, L/C at sight (confirmed on quotation) |
| Trade terms | EXW, FOB, CFR, CIF, DAP |
Typical export terms — final terms are confirmed on the proforma invoice.
Product Description 产品描述
Measured member forces turn the method of joints from a paper exercise into an experiment. This 1000 mm span truss reconfigures as a Warren or Pratt frame, with eight stainless steel members carrying full-bridge strain gauges. A 16-channel indicator reads 1 µε, and a screw loader with a 0–1 kN digital load cell applies load at the joints.
Highlights
- Reconfigurable Warren or Pratt layout
- Eight full-bridge gauged members
- 16-channel indicator, 1 µε
- 0–1 kN screw loader with load cell
Applications
- Member forces by method of joints
- Tension and compression member identification
- Warren and Pratt truss comparison
- Strain-to-force conversion practice
Specifications 技术参数
| Parameter | Value |
|---|---|
| Truss span 桁架跨度 | 1000 mm |
| Truss types 桁架形式 | Warren and Pratt, reconfigurable |
| Members 杆件 | Stainless steel rods, 6 mm diameter |
| Gauged members 贴片杆件 | 8 members, full-bridge strain gauges |
| Strain indicator 应变仪 | 16-channel, 1 µε resolution |
| Loading 加载方式 | Screw loader with 0–1 kN digital load cell |
| Joints 节点 | Pinned disc joints |
| Power supply 电源 | 220 V, 50 Hz |
| Net weight 净重 | Approx. 40 kg |
| Model No. | TRS-0001 |
| Place of origin | China (dispatched from Shanghai) |
Applicable standards 适用标准
BS EN 1993-1-1
BS EN 1993-1-8
BS EN 1995-1-1
IS 800
ASTM E251
Chinese national standards (GB/T, JJG) and international standards referenced for this product type. Test reports and certificates are supplied with the quotation on request.
Packing & Shipping 包装与运输
Export packing
Fumigation-free plywood case or reinforced carton
Every unit is power-tested before packing; enclosed in shock foam and moisture barrier; wooden cases comply with ISPM 15.
Loading port
Shanghai / Ningbo (others on request)
Full container load (FCL), less-than-container load (LCL) or air freight; complete export documentation provided.
Inquiry Now 索取报价
Complete the form below — an export engineer will send technical configurations and a formal proforma invoice within 24 hours.
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