![\"An](\"http:\/\/research.engineering.ucdavis.edu\/gpa\/wp-content\/uploads\/sites\/43\/2015\/02\/Aerial-of-submerged-area.jpg\")
<\/a>An aerial view showing the extent of subsidence at this location in Golcuk. The amount of subsidence was enough to submerge the waterfront areas.<\/p><\/div>\n
<\/a>A surface rupture with 2 m or more of vertical offset passes along the inland edge of the subsided zone at this location. The track field on the right (see the grand stands in the middle of the photo) is covered with water from the sea.<\/p><\/div>\n
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<\/a>This recreation complex was only accessible by boat.<\/p><\/div>\n
<\/a>Buildings found themselves along a new shoreline. The former waterfront is marked by the light stands in the water.<\/p><\/div>\n
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<\/a>While these buildings are now partly submerged, the collapse of the one building and the near collapse of the other building are illustrative of structural performance throughout Golcuk, and are mainly attributed to the effects of shaking.<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"
Subsidence of large areas occurred during the 1999 Kocaeli earthquake in Turkey. The subsidence developed where the faulting made a “step over” or bend in its path. In this case, the largely right-lateral fault movements on either side of the subsided zone produced a zone of extension (tension). The land \u2026 Continue reading