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Table 3 Comparison of eigenfrequency of the L-shaped wall-slab configuration

From: A new mortar formulation for modeling elastomer bedded structures with modal-analysis in 3D

  p = 3 p = 7
EW Conform Mortar % Conform Mortar %
1 50.720 50.852 0.261 50.289 50.298 0.019
2 70.755 72.006 1.768 69.172 69.942 1.113
3 76.534 78.317 2.330 74.456 74.833 0.506
4 90.707 91.976 1.399 87.931 88.491 0.637
5 159.423 168.390 5.624 125.276 126.069 0.632
6 174.712 174.869 0.090 159.311 159.393 0.051
7 179.359 185.147 3.227 172.931 172.966 0.020
  p = 10 p = 15
EW Conform Mortar % Conform Mortar %
1 50.282 50.288 0.012 50.278 50.281 0.006
2 68.929 69.518 0.854 68.749 69.062 0.455
3 74.304 74.535 0.311 74.220 74.341 0.162
4 87.685 88.101 0.475 87.545 87.768 0.255
5 124.818 125.340 0.418 124.581 124.842 0.210
6 159.264 159.315 0.032 159.237 159.264 0.016
7 172.884 172.911 0.016 172.865 172.882 0.010
  1. No elastomer between the wall and slab. The unit for the eigenfrequencies is given by [ H z].