Figure 34. Aggressive grader blade removing up to 20 cm (8 in.) of glacial ice in one pass

Figure 33. Custom-built aggressive grader blade used for initial rough grading of runway

Figure 36. Attitude of grader and chisel-teeth during grading

M98_01
Page Navigation
42

Figure 34. Aggressive grader blade removing up to 20 cm (8 in.) of glacial ice in one pass.

Figure 35. Small ice blister formed from freezeup of melt pool showing radial cracks.

Western Governors University

Privacy Statement
Press Release
Contact

Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business