两铰拱与三铰拱试验装置
Two- & Three-Hinged Arch Apparatus
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Model No. ARC-0005 · Structural Engineering Lab Equipment
Computerised Arch Apparatus with Moving Load Trolley
计算机采集移动荷载拱试验装置
Influence lines are tedious to build point by point, so this rig logs them as a trolley rolls across the deck. The 1500 mm span arch with a 375 mm rise runs in two- or three-hinged mode with four 0–1 kN reaction load cells and a 0.005 mm crown LVDT. A 0–100 N trolley with a position encoder feeds an 8-channel USB unit that plots influence lines live.
- Arch span
- 1500 mm
- Rise
- 375 mm
- Hinge configuration
- Two- or three-hinged
- Moving load
- Trolley on deck, 0–100 N, position encoder
- Reaction load cells
- 4 nos, 0–1 kN
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
Influence lines are tedious to build point by point, so this rig logs them as a trolley rolls across the deck. The 1500 mm span arch with a 375 mm rise runs in two- or three-hinged mode with four 0–1 kN reaction load cells and a 0.005 mm crown LVDT. A 0–100 N trolley with a position encoder feeds an 8-channel USB unit that plots influence lines live.
Highlights
- 1500 mm span arch with deck
- 0–100 N trolley with position encoder
- Four 0–1 kN reaction load cells
- Live influence line software
Applications
- Influence lines for thrust and reactions
- Moving load on an arch bridge
- Logged laboratory reports
- Project and research work
Specifications 技术参数
| Parameter | Value |
|---|---|
| Arch span 拱跨 | 1500 mm |
| Rise 矢高 | 375 mm |
| Hinge configuration 铰接形式 | Two- or three-hinged |
| Moving load 移动荷载 | Trolley on deck, 0–100 N, position encoder |
| Reaction load cells 反力传感器 | 4 nos, 0–1 kN |
| Crown deflection 拱顶挠度 | LVDT ±25 mm, 0.005 mm |
| Data acquisition 数据采集 | 8 channels, 24-bit, USB |
| Software 软件 | Influence line plotting, theory comparison |
| Power supply 电源 | 220 V, 50 Hz |
| Net weight 净重 | Approx. 60 kg |
| Model No. | ARC-0005 |
| Place of origin | China (dispatched from Shanghai) |
Applicable standards 适用标准
BS EN 1990
BS EN 1991-2
BS EN 1993-1-1
IS 800
ISO 463
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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