Side views of sections of a welded steel pipe, showing a mechanically coupled joint failure. San Fernando, California, Earthquake. 1971.
Dates
Date Taken
1971
Summary
San Fernando, California, Earthquake February 1971. Side views of sections of a 49.5-inch (outside) diameter x 1/4-inch welded steel pipe A 283 Gr.C., showing a mechanically coupled joint failure with 2-inch diameter rods (on exterior) from the Granada Trunk line in the Metropolitan Water District corridor. 1971.
Summary
San Fernando, California, Earthquake February 1971. Side views of sections of a 49.5-inch (outside) diameter x 1/4-inch welded steel pipe A 283 Gr.C., showing a mechanically coupled joint failure with 2-inch diameter rods (on exterior) from the Granada Trunk line in the Metropolitan Water District corridor. 1971.
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