In my previous column, I discussed double-shear testing of a single fastener (see “Editor's Picks,” at right). But fasteners also can be subjected to single-shear loading — our subject this time — and ...
As composite materials are used more extensively in structural applications, some test methods that once were considered very specialized and, therefore, not widely used, have become more significant.
Caltrans engineers in Sacramento are now doing crucial testing on bolts from the Bay Bridge to make sure they don’t break.The battle over bolts at the Caltrans lab on Folsom Boulevard allows engineers ...
Self-clinching fasteners were designed almost 70 years ago as way to attach components to thin sheet metal and ensure the connection would withstand hard tugs and torque loads. They are also useful ...
HUNTINGTON BEACH, Calif.--(BUSINESS WIRE)--Perfect Point EDM Corp. (PPEDM) recently conducted a two-day E-drill training session at the Aging Aircraft Lab of the National Institute of Aviation ...
Non-destructive testing (NDT) methods for rock bolts and anchors are pivotal in ensuring the stability and longevity of underground structures, mines, tunnels, and slopes. This branch of research ...
The connection between past and present runs deeper than mere geography. The Sunbeam Motor Car Company, which operated between 1905 and 1934, had its works at Moorfields in Blakenhall, with ...
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