Model No. PFA-0004
Two-Storey Frame Apparatus两层框架试验装置
- Bay width
- 600 mm
- Storey height
- 400 mm, 2 storeys
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-0004 · Structural Engineering Lab Equipment
Roof Truss Deflection Apparatus
屋架挠度试验装置
Joint deflection by the unit load method is a standard exam topic, and this rig gives students measured values to compare. Interchangeable Howe and Fink trusses span 1200 mm at a 30° pitch, built from steel flat bar with bolted gussets. Panel-point hangers take up to 200 N, and three 0.01 mm dial gauges record deflection at chosen joints.
- Truss span
- 1200 mm
- Truss types
- Howe and Fink, interchangeable
- Pitch
- 30°
- Members
- Steel flat bar, bolted gusset joints
- Deflection measurement
- 3 dial gauges, 0–25 mm, 0.01 mm
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
Joint deflection by the unit load method is a standard exam topic, and this rig gives students measured values to compare. Interchangeable Howe and Fink trusses span 1200 mm at a 30° pitch, built from steel flat bar with bolted gussets. Panel-point hangers take up to 200 N, and three 0.01 mm dial gauges record deflection at chosen joints.
Highlights
- Howe and Fink trusses, 1200 mm span
- 30° pitch with bolted gussets
- Three 0.01 mm dial gauges
- Panel-point loading up to 200 N
Applications
- Roof truss joint deflection
- Comparison of Howe and Fink trusses
- Unit load method verification
- Timber and steel roof design teaching
Specifications 技术参数
| Parameter | Value |
|---|---|
| Truss span 桁架跨度 | 1200 mm |
| Truss types 桁架形式 | Howe and Fink, interchangeable |
| Pitch 坡度 | 30° |
| Members 杆件 | Steel flat bar, bolted gusset joints |
| Deflection measurement 挠度测量 | 3 dial gauges, 0–25 mm, 0.01 mm |
| Loading 加载方式 | Hangers at panel points, 0–200 N |
| Supports 支座 | Pinned and roller |
| Frame dimensions 框架尺寸 | 1500 × 400 × 1000 mm |
| Net weight 净重 | Approx. 38 kg |
| Model No. | TRS-0004 |
| 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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