Do to tremendous forces coursing up and down a spar
during the changes in leveraged force in felling a tree; a spar can give
out and split with fatal consequence to fellar. Any spar, has only
so much strength; and can give out under strenuous duty.
Possible ways to use this same push
force (partially by giving relief in 1 face, only pushing 1 face):
Forced Support Loading
Bowline/ Carabineer Caution
Tree service as an education; has been a fascinating journey!
8/1/4 (Always Under
Construction & Expansion!)