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GeoHazards In Transportation Dexter Newman, P. E. Lexington, Ky. August 6, 2009

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Page 1: Geo Hazards In Transportation - marshall.edu...Keep IT Simple And Don’t Be Stupid. OF ITEM NO. SHEET RUSSELL 890 880 870 860 850 840 830 820 800 790 780 760 750 AREA R 390 R CK (LOW

Geo‐Hazards In Transportation

Dexter Newman, P. E.Lexington, Ky.August 6, 2009

Page 2: Geo Hazards In Transportation - marshall.edu...Keep IT Simple And Don’t Be Stupid. OF ITEM NO. SHEET RUSSELL 890 880 870 860 850 840 830 820 800 790 780 760 750 AREA R 390 R CK (LOW
Page 3: Geo Hazards In Transportation - marshall.edu...Keep IT Simple And Don’t Be Stupid. OF ITEM NO. SHEET RUSSELL 890 880 870 860 850 840 830 820 800 790 780 760 750 AREA R 390 R CK (LOW
Page 4: Geo Hazards In Transportation - marshall.edu...Keep IT Simple And Don’t Be Stupid. OF ITEM NO. SHEET RUSSELL 890 880 870 860 850 840 830 820 800 790 780 760 750 AREA R 390 R CK (LOW
Page 5: Geo Hazards In Transportation - marshall.edu...Keep IT Simple And Don’t Be Stupid. OF ITEM NO. SHEET RUSSELL 890 880 870 860 850 840 830 820 800 790 780 760 750 AREA R 390 R CK (LOW

K    I    S    S

• Keep

• It

• Simple

• Stupid

Page 6: Geo Hazards In Transportation - marshall.edu...Keep IT Simple And Don’t Be Stupid. OF ITEM NO. SHEET RUSSELL 890 880 870 860 850 840 830 820 800 790 780 760 750 AREA R 390 R CK (LOW

Chained Rock, Pineville Ky.

Page 7: Geo Hazards In Transportation - marshall.edu...Keep IT Simple And Don’t Be Stupid. OF ITEM NO. SHEET RUSSELL 890 880 870 860 850 840 830 820 800 790 780 760 750 AREA R 390 R CK (LOW

Chained Rock, Pineville Ky.

Page 8: Geo Hazards In Transportation - marshall.edu...Keep IT Simple And Don’t Be Stupid. OF ITEM NO. SHEET RUSSELL 890 880 870 860 850 840 830 820 800 790 780 760 750 AREA R 390 R CK (LOW

1933 Version of Rock Bolting

Page 9: Geo Hazards In Transportation - marshall.edu...Keep IT Simple And Don’t Be Stupid. OF ITEM NO. SHEET RUSSELL 890 880 870 860 850 840 830 820 800 790 780 760 750 AREA R 390 R CK (LOW
Page 10: Geo Hazards In Transportation - marshall.edu...Keep IT Simple And Don’t Be Stupid. OF ITEM NO. SHEET RUSSELL 890 880 870 860 850 840 830 820 800 790 780 760 750 AREA R 390 R CK (LOW
Page 11: Geo Hazards In Transportation - marshall.edu...Keep IT Simple And Don’t Be Stupid. OF ITEM NO. SHEET RUSSELL 890 880 870 860 850 840 830 820 800 790 780 760 750 AREA R 390 R CK (LOW
Page 12: Geo Hazards In Transportation - marshall.edu...Keep IT Simple And Don’t Be Stupid. OF ITEM NO. SHEET RUSSELL 890 880 870 860 850 840 830 820 800 790 780 760 750 AREA R 390 R CK (LOW
Page 13: Geo Hazards In Transportation - marshall.edu...Keep IT Simple And Don’t Be Stupid. OF ITEM NO. SHEET RUSSELL 890 880 870 860 850 840 830 820 800 790 780 760 750 AREA R 390 R CK (LOW
Page 14: Geo Hazards In Transportation - marshall.edu...Keep IT Simple And Don’t Be Stupid. OF ITEM NO. SHEET RUSSELL 890 880 870 860 850 840 830 820 800 790 780 760 750 AREA R 390 R CK (LOW
Page 15: Geo Hazards In Transportation - marshall.edu...Keep IT Simple And Don’t Be Stupid. OF ITEM NO. SHEET RUSSELL 890 880 870 860 850 840 830 820 800 790 780 760 750 AREA R 390 R CK (LOW

LIDAR

• Light

• Detection

• And

• Ranging

Page 16: Geo Hazards In Transportation - marshall.edu...Keep IT Simple And Don’t Be Stupid. OF ITEM NO. SHEET RUSSELL 890 880 870 860 850 840 830 820 800 790 780 760 750 AREA R 390 R CK (LOW

Triangular Irregular Network

Page 17: Geo Hazards In Transportation - marshall.edu...Keep IT Simple And Don’t Be Stupid. OF ITEM NO. SHEET RUSSELL 890 880 870 860 850 840 830 820 800 790 780 760 750 AREA R 390 R CK (LOW

K     I     S     S

• Keep

• It

• Simple

• Stupid

Page 18: Geo Hazards In Transportation - marshall.edu...Keep IT Simple And Don’t Be Stupid. OF ITEM NO. SHEET RUSSELL 890 880 870 860 850 840 830 820 800 790 780 760 750 AREA R 390 R CK (LOW

“Reflectorless”

Page 19: Geo Hazards In Transportation - marshall.edu...Keep IT Simple And Don’t Be Stupid. OF ITEM NO. SHEET RUSSELL 890 880 870 860 850 840 830 820 800 790 780 760 750 AREA R 390 R CK (LOW
Page 20: Geo Hazards In Transportation - marshall.edu...Keep IT Simple And Don’t Be Stupid. OF ITEM NO. SHEET RUSSELL 890 880 870 860 850 840 830 820 800 790 780 760 750 AREA R 390 R CK (LOW
Page 21: Geo Hazards In Transportation - marshall.edu...Keep IT Simple And Don’t Be Stupid. OF ITEM NO. SHEET RUSSELL 890 880 870 860 850 840 830 820 800 790 780 760 750 AREA R 390 R CK (LOW
Page 22: Geo Hazards In Transportation - marshall.edu...Keep IT Simple And Don’t Be Stupid. OF ITEM NO. SHEET RUSSELL 890 880 870 860 850 840 830 820 800 790 780 760 750 AREA R 390 R CK (LOW
Page 23: Geo Hazards In Transportation - marshall.edu...Keep IT Simple And Don’t Be Stupid. OF ITEM NO. SHEET RUSSELL 890 880 870 860 850 840 830 820 800 790 780 760 750 AREA R 390 R CK (LOW
Page 24: Geo Hazards In Transportation - marshall.edu...Keep IT Simple And Don’t Be Stupid. OF ITEM NO. SHEET RUSSELL 890 880 870 860 850 840 830 820 800 790 780 760 750 AREA R 390 R CK (LOW
Page 25: Geo Hazards In Transportation - marshall.edu...Keep IT Simple And Don’t Be Stupid. OF ITEM NO. SHEET RUSSELL 890 880 870 860 850 840 830 820 800 790 780 760 750 AREA R 390 R CK (LOW
Page 26: Geo Hazards In Transportation - marshall.edu...Keep IT Simple And Don’t Be Stupid. OF ITEM NO. SHEET RUSSELL 890 880 870 860 850 840 830 820 800 790 780 760 750 AREA R 390 R CK (LOW
Page 27: Geo Hazards In Transportation - marshall.edu...Keep IT Simple And Don’t Be Stupid. OF ITEM NO. SHEET RUSSELL 890 880 870 860 850 840 830 820 800 790 780 760 750 AREA R 390 R CK (LOW
Page 28: Geo Hazards In Transportation - marshall.edu...Keep IT Simple And Don’t Be Stupid. OF ITEM NO. SHEET RUSSELL 890 880 870 860 850 840 830 820 800 790 780 760 750 AREA R 390 R CK (LOW

Expansive Grouts

Non‐Blasting Alternative to Trim Blasting

Page 29: Geo Hazards In Transportation - marshall.edu...Keep IT Simple And Don’t Be Stupid. OF ITEM NO. SHEET RUSSELL 890 880 870 860 850 840 830 820 800 790 780 760 750 AREA R 390 R CK (LOW
Page 30: Geo Hazards In Transportation - marshall.edu...Keep IT Simple And Don’t Be Stupid. OF ITEM NO. SHEET RUSSELL 890 880 870 860 850 840 830 820 800 790 780 760 750 AREA R 390 R CK (LOW
Page 31: Geo Hazards In Transportation - marshall.edu...Keep IT Simple And Don’t Be Stupid. OF ITEM NO. SHEET RUSSELL 890 880 870 860 850 840 830 820 800 790 780 760 750 AREA R 390 R CK (LOW
Page 32: Geo Hazards In Transportation - marshall.edu...Keep IT Simple And Don’t Be Stupid. OF ITEM NO. SHEET RUSSELL 890 880 870 860 850 840 830 820 800 790 780 760 750 AREA R 390 R CK (LOW
Page 33: Geo Hazards In Transportation - marshall.edu...Keep IT Simple And Don’t Be Stupid. OF ITEM NO. SHEET RUSSELL 890 880 870 860 850 840 830 820 800 790 780 760 750 AREA R 390 R CK (LOW

K I S S

• Keep

• It

• Simple

• Stupid

Page 34: Geo Hazards In Transportation - marshall.edu...Keep IT Simple And Don’t Be Stupid. OF ITEM NO. SHEET RUSSELL 890 880 870 860 850 840 830 820 800 790 780 760 750 AREA R 390 R CK (LOW

What We Really Want

• Limited excavation of material

• Limited construction duration

• Stable slope

Page 35: Geo Hazards In Transportation - marshall.edu...Keep IT Simple And Don’t Be Stupid. OF ITEM NO. SHEET RUSSELL 890 880 870 860 850 840 830 820 800 790 780 760 750 AREA R 390 R CK (LOW

What We Specified

• Defined a template slope and quantities of  material to remove

• Defined a disposal area for the material

• Set up the overall completion time of the  project and traffic control plan

• Specified no explosives• Specified slope scaling after the excavation is 

completed

Page 36: Geo Hazards In Transportation - marshall.edu...Keep IT Simple And Don’t Be Stupid. OF ITEM NO. SHEET RUSSELL 890 880 870 860 850 840 830 820 800 790 780 760 750 AREA R 390 R CK (LOW

What We Didn’t Specify

• Means and Methods to be left up to  contractor

Page 37: Geo Hazards In Transportation - marshall.edu...Keep IT Simple And Don’t Be Stupid. OF ITEM NO. SHEET RUSSELL 890 880 870 860 850 840 830 820 800 790 780 760 750 AREA R 390 R CK (LOW

Keep IT Simple

And Don’t Be Stupid