Stainless steel is used across industries, as it is strong and resistant to corrosion. But not all stainless steel is the same. There are over 50 recognized stainless steel grades, generally grouped ...
SAN FRANCISCO (AP) — A second steel rod anchoring a tower along the new eastern span of the San Francisco-Oakland Bay Bridge failed a critical strength test, marking the latest problem for the ...
Tiny cracks found on some of the rods on the new Bay Bridge tower potentially endanger the rest of the more than 400 remaining fasteners that secure the tower to the foundation in an earthquake, ...
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