Marine wall

Means for anchoring to rock

Mechanical anchor

Mechanical interlocking means for retaining wall

Mechanical truss wrench

Mechanically stabilized earth system and method of making same

Mechanically stabilized earth system and method of making same

Metal strip for use in stabilized earth structures

Method and apparatus for an anchored earth restraining wall

Method and apparatus for anchoring a mine roof bolt

Method and apparatus for constructing seawalls and docks

Method and apparatus for creating soil or rock subsurface...

Method and apparatus for insertion of rock bolts

Method and apparatus for installing mine roof supports

Method and apparatus for re-tensioning a roof bolt in an...

Method and apparatus for reinforcing and consolidating earth str

Method and apparatus for retaining earthen formations through me

Method and apparatus for retorquing an installed mine roof bolt

Method and apparatus for secondary roof support in an...

Method and arrangement for stressing a staggered anchorage