Railway Curved Monolithic Bridge Static Bending Test Device

Railway Curved Monolithic Bridge Static Load Bending Test Device

I. Introduction

The railway bridge monolithic static load bending testing machine is primarily used to evaluate and determine the bearing capacity and working condition of railway bridges. This equipment simulates the stress conditions of bridges under actual usage by applying static loads, thereby detecting key indicators such as deflection, strain, and cracks in the bridge.

II. Parameters

Maximum loading capacity 2000KN

Relative error of test force indication value ≤ ±1% of the indicated value

Test force measurement range 100-1000KN

Maximum stroke 250mm

150t fatigue performance > 200 cycles

Displacement accuracy ±0.5%FS

Loading method Bidirectional hydraulic cylinder

Test space 4500*2000mm