Cableizer
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Height backfill

Height of the backfill area.

Symbol
$h_b$
Unit
mm
Used in
$b_x$
Shorter side backfill [mm]
$b_y$
Longer side backfill [mm]
$L_{b4}$
Depth trench multi-layer backfill [m]
$s_{b4}$
Thickness from object to bottom of bedding layer [m]