GB/T 33521.32-2021
ActiveMechanical vibration—Ground-borne noise and vibration arising from rail systems—Part 32: Measurement of dynamic properties of the ground
机械振动 轨道系统产生的地面诱导结构噪声和地传振动 第32部分：大地的动态性能测量
Application Summary AI generated
This standard specifies measurement methods for determining the dynamic properties of the ground, such as wave propagation velocities and stiffness parameters, in the context of rail system vibrations. It is applied in civil engineering and environmental impact assessments to predict and mitigate ground-borne noise and vibration from railways, subways, and light rail systems. The standard ensures consistent testing procedures for site-specific ground characterization, supporting the design of vibration isolation measures and compliance with noise regulations.
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