File:SFOBBERP-DOT-CA-DIST4-110321-9591D007.tiff

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SFOBBERP-DOT-CA-DIST4-110321-9591D007.tiff(640 × 427 pixels, file size: 623 KB, MIME type: image/tiff)

Summary

Eastern span replacement of the San Francisco-Oakland Bay Bridge, Yerba Buena Transistion Structure, arial view.

Several construction phases can be seen in this image, from finished columns to falsework erection through formwork completion prior to concrete pouring.

Left: Temporary double deck S-Curve (upper deck is westbound toward tunnel).

Center: Southern columns (for eastbound traffic from tunnel lower deck).

Right: Northern columns, falsework, and formwork (westbound to tunnel upper deck).

Licensing

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File history

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Date/TimeThumbnailDimensionsUserComment
current06:31, 14 January 2017Thumbnail for version as of 06:31, 14 January 2017640 × 427 (623 KB)127.0.0.1 (talk)Eastern span replacement of the San Francisco-Oakland Bay Bridge, Yerba Buena Transistion Structure, arial view.<br><br><p>Several construction phases can be seen in this image, from finished columns to falsework erection through formwork completion prior to concrete pouring.<br><br><b>Left</b>: Temporary double deck S-Curve (upper deck is westbound toward tunnel).<br><br><b>Center</b>: Southern columns (for eastbound traffic from tunnel lower deck).<br><br></p> <b>Right</b>: Northern columns, falsework, and formwork (westbound to tunnel upper deck).<br>
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