Abstract. The steel-concrete bond is a fundamental property in reinforced concrete structures. Although there are several studies on the steel-concrete bond, few of them have evaluated the performance ...

The ban is scheduled to go into effect on Monday, and bars travel to the United States by citizens of Afghanistan, Myanmar, Chad, the Republic of Congo, Equatorial Guinea, Eritrea, Haiti, Iran ...

Trump moves to bar Harvard’s international students from entering the U.S. Image. President Trump also urged Secretary of State Marco Rubio to consider revoking current visas for Harvard students.

U.S. President Donald Trump's 50% tariffs on most imported steel and aluminum went into effect on Wednesday, the same day as his deadline for trading partners to give their "best offer" in bids to ...

Shares of Steel Dynamics (STLD-2.29%) and Nucor (NUE 3.26%) have also jumped roughly 11% and 10.5%, respectively. Tariffs seem more firm around steel and aluminum.

(a) Solid65—3-D reinforced concrete solid; (b): Solid45—3-D solid; (c) Shell 181-FRP; (d) LINK8-for steel reinforcement (ANSYS 14.5). The Poisson’s ratio for concrete is usually taken as 0.2 and the ...