Investigation of Snow Load Effects on Modal Parameters of a Steel Structure Roof

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Parameters</td><td class="align_center">Hydrostatic level gauges</td><td class="align_center">Accelerometers</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Measurement range</td><td class="align_center">2 m</td><td class="align_center">± 2.0 g</td></tr><tr><td class="align_left">Operation temperature range</td><td class="align_center">−30∼80°C</td><td class="align_center">−20°C∼60°C</td></tr><tr><td class="align_left">Precision</td><td class="align_center">0.01% F.S</td><td class="align_center">0∼50 Hz</td></tr><tr><td class="align_left">Resolution</td><td class="align_center">0.003% F.S</td><td class="align_center">&lt;0.01 gal</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Properties of hydrostatic level gauges and accelerometers.</div>

Shock and Vibration

tab3

Table 3

Table 3: Investigation of Snow Load Effects on Modal Parameters of a Steel Structure Roof 