Ground view of en echelon Riedel shears and associated popup formed in asphalt by 1 m right lateral slip on Barbara Worth Road, Imperial Valley. From the Geology Teaching Slides of Dr. Arthur Gibbs Sylvester.
Showing posts with label crack. Show all posts
Showing posts with label crack. Show all posts
Sunday, September 18, 2011
En Echelon Riedel Shears and Associated Popup
Ground view of en echelon Riedel shears and associated popup formed in asphalt by 1 m right lateral slip on Barbara Worth Road, Imperial Valley. From the Geology Teaching Slides of Dr. Arthur Gibbs Sylvester.
Saturday, September 17, 2011
Buckled Freeway Deck Over Crack Zone
Buckled freeway deck over crack zone that extends through freeway interchange area. From the Geology Teaching Slides of Dr. Arthur Gibbs Sylvester.
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