Given that roadside power utility poles are very common in the United States, they are easily hit by errant vehicles. The extent and pattern of damage to the pole and the vehicle when a crash occurs ...

TWICE AS MANY LANES. CIVIL ENGINEER STUDENTS AT THE UNIVERSITY OF ARKANSAS GOT THE CHANCE TO TEST CERTAIN TYPES OF STEEL TO SEE HOW THEY HANDLE SEISMIC ACTIVITY ...

Carbon steel is an iron-carbon alloy. Although pure iron is not intrinsically strong, adding carbon imparts great strength to this material. Crude iron, which is used in steel production, has a high ...