International Journal of Geoengineering Case Histories
Additional Material for Paper IJGCH_1_2_3
ISSN # 1790-2045
back to Medley (2007) Paper
Station 20
IJGCH_1_2_3_Station20-1: Failed Bridge Hwy 270 (Mile Post P 27-8) – general view with
cracked asphalt.
IJGCH_1_2_3_Station20-2: Asphalt pavement failed in compression (thrust) during
earthquake.
IJGCH_1_2_3_Station20-3: Asphalt pavement failed in extension.
IJGCH_1_2_3_Station20-4: Detail of failed asphalt.
IJGCH_1_2_3_Station20-5: Embankment at bridge approach failed.
IJGCH_1_2_3_Station20-6: Concrete abutment wall
showed wide pre-EQ crack, further damaged by EQ.
IJGCH_1_2_3_Station20-7: Detail of wide crack in
abutment wall.
IJGCH_1_2_3_Station20-8: Detail of EQ spalling
damage within pre-existent crack.
IJGCH_1_2_3_Station20-9: STEREOPAIR 3-D of IJGCH_1_2_3_Station20-8.
IJGCH_1_2_3_Station20-10: ANAGLYPH  3-D of
IJGCH_1_2_3_Station20-8.
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Medley E.W. (2007). Geological Engineering Reconnaissance of Damage caused by the October 15, 2006 Hawaii Earthquakes. International Journal of
Geoengineering Case Histories, http//casehistories.geoengineer.org , Vol.1, Issue 2