标准摘要
[中文适用范围]： ISO 14837 的这一部分提供了有关铁路系统运行产生的地面振动以及由此产生的建筑物地面噪音的一般指导。 它列出了需要考虑的因素和参数，并为适合各种情况的预测方法提供了指导（例如，除了所需的预测之外，还支持评估对建筑物内的人类居住者和敏感设备或操作的影响）评估建筑结构损坏的风险）。 ISO 14837 的这一部分关注 - 源的特性：发射（例如火车、车轮、铁轨、轨道、支持基础设施）， - 传播路径：传输（例如地面条件、距离），以及 - 接收结构：发射：（例如地基、建筑形式）。 该指南涵盖了从轻轨到高速列车和货运的所有形式的轮轨系统。 ISO 14837 的这一部分为地面、高架结构和隧道中的铁路系统提供了指导。 ISO 14837 的这一部分不涉及铁路系统建造和维护过程中产生的振动。 它不处理空气噪声。 来自高架结构的结构辐射噪声也被排除在外，这种噪声可能对环境产生重大影响。 [外文原描述]： ISO 14837-1:2005 provides general guidance on ground-borne vibration generated by the operation of rail systems, and the resultant ground-borne noise in buildings. It lists the factors and parameters that need to be taken into consideration and offers guidance on prediction methods appropriate for a range of circumstances (e.g. to support the assessment of effects on human occupants and sensitive equipment or operations inside the buildings in addition to the predictions required to assess the risk of damage to building structures). Attention is paid in ISO 14837-1:2005 to characteristics of the source: emission (e.g. train, wheel, rail, track, supporting infrastructure); propagation path: transmission (e.g. ground condition, distance); and receiving structures: immission: (e.g. foundations, form of building construction). The guidance covers all forms of wheel and rail systems, from light-rail to high-speed trains and freight. ISO 14837-1:2005 provides guidance for rail systems at-grade, on elevated structures and in tunnels. It does not deal with vibration arising from the construction and maintenance of the rail system. It does not deal with airborne noise. Structure-radiated noise from elevated structures, which can have a significant environmental impact, is also excluded.
英文名称Mechanical vibration — Ground-borne noise and vibration arising from rail systems — Part 1: General guidance