Definitions for "Arching"
Su, Sk. Arch turns started in the 60s or earlier. They are very smooth and traditional in appearance. The body arches to put weight on a rail. The arch can make the board lean or counter lean. The most basic arches from traditional longboarding are the frontside "soul arch" turn, a counter lean turn, and the arching drop knee cutback, a lean turn.
Keywords:  stope, mine, abutment, fracture, stable
The transfer of rock stress or load from an active mining area, eg stope back, to a more stable area or abutment; this may result in the release of rock blocks.
Fracture processes around a mine opening, leading to stabilization by an arching effect.
Keywords:  hogging, sagging, opposed
Hogging; -- opposed to sagging.
Keywords:  gracefully, curving
Curving gracefully.
Keywords:  concrete, iron, built, stone, roof
Roof supports in a level built of stone, wood, concrete or iron.
Keywords:  ceiling, resembling, forming
forming or resembling an arch; "an arched ceiling"
Keywords:  outside, front, shaping, back
shaping done on the outside of the front and back
Keywords:  structure, part
The arched part of a structure.