The aim of this study is to compare vibration exposure to noise exposure from railway traffic in terms of equal annoyance, i.e., to determine when a certain noise level is equally annoying as a corresponding vibration velocity. Based on questionnaire data from the Train Vibration and Noise Effects (TVANE) research project from residential areas exposed to railway noise and vibration, the dose response relationship for annoyance was estimated. By comparing the relationships between exposure and annoyance for areas both with and without significant vibration exposure, the noise levels and vibration velocities that had an equal probability of causing annoyance was determined using logistic regression. The comparison gives a continuous mapping between vibration velocity in the ground and a corresponding noise level at the facade that are equally annoying. For equivalent noise level at the facade compared to maximum weighted vibration velocity in the ground the probability of annoyance is approximately 20% for 59 dB or 0.48 mm/s, and about 40% for 63 dB or 0.98 mm/s.
展开▼
机译：这项研究的目的是以相等的烦恼程度比较振动暴露与铁路交通产生的噪声暴露，即确定某个噪声水平何时与相应的振动速度同样令人讨厌。根据来自火车振动和噪音影响（TVANE）研究项目的问卷数据，该数据来自暴露于铁路噪音和振动的居民区，从而估算了烦恼的剂量反应关系。通过比较暴露与烦恼之间的关系，无论是否暴露在显着的振动下，使用逻辑回归确定具有相等的引起烦恼可能性的噪声水平和振动速度。该比较给出了同样令人讨厌的地面振动速度与立面处的相应噪声水平之间的连续映射。与正面的最大加权振动速度相比，对于立面的等效噪声水平，烦恼的可能性在59 dB或0.48 mm / s时约为20％，在63 dB或0.98 mm / s时约为40％。
展开▼
