The Effect of Rail Fastening System Modifications on Tram Traffic Noise and Vibration

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/sv/volume-2016/4671302/figures/4671302.fig.007a.svgz" name="4671302.fig.007a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Construction of the levelling layer with PPE fastenings and rail mounting</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/sv/volume-2016/4671302/figures/4671302.fig.007b.svgz" name="4671302.fig.007b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Construction of the levelling layer with 21-CTT fastenings and rail mounting</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/sv/volume-2016/4671302/figures/4671302.fig.007c.svgz" name="4671302.fig.007c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Positioning of the sleepers with 21-STT fastenings, rail mounting, and construction of upper slab</td></tr></table>

<div>Tram track superstructure construction on track subsections.</div>

Shock and Vibration

fig7

Figure 7

Figure 7: The Effect of Rail Fastening System Modifications on Tram Traffic Noise and Vibration 