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Structural health monitoring (SHM) involves the observation and analysis of a system over time using periodically sampled response measurements to monitor changes to the material and geometric properties of engineering structures such as bridges and buildings. In an operational environment, structures degrade with age and use.
Material take off (MTO) is a term used in engineering and construction, and refers to a list of materials with quantities and types (such as specific grades of steel) that are required to build a designed structure or item. This list is generated by analysis of a blueprint or other design document. The list of required materials for ...
Deformation monitoring is a major component of logging measured values that may be used for further computation, deformation analysis, predictive maintenance, and alarming. [ 1 ] Deformation monitoring is primarily associated with the field of applied surveying but may also be relevant to civil engineering, mechanical engineering, construction ...
The Biden administration is imposing tariffs on steel and aluminum shipped from Mexico that were made elsewhere — an attempt to stop China from avoiding import taxes by routing goods through one ...
Cleveland-Cliffs operates every integrated steel mill: in East Chicago, Indiana, Burns Harbor, Indiana, and Cleveland, Ohio. [7] In 2020, Cleveland Cliffs acquired AK Steel Corporation along with its three integrated steel mills, one in Middletown, Ohio, Dearborn, Michigan and the other in Ashland, Kentucky.
The countries will drop all pending litigation in the World Trade Organization related to the tariffs, set up measures to "prevent the importation of aluminum or steel that is unfairly subsidized and/or sold at dumped prices" and "prevent the transshipment of aluminum and steel made outside of Canada or the United States to the other country ...
The Swiss Federal Laboratories for Materials Science and Technology (Empa; German: Eidgenössische Materialprüfungs- und Forschungsanstalt, [2] French: Laboratoire fédéral d’essai des matériaux et de recherche, Italian: Laboratorio federale di prova dei materiali e di ricerca, Romansh: Institut federal da controlla da material e da perscrutaziun,) is a Swiss research institution for ...
The temporary tariffs of 8–30% were originally scheduled to remain in effect until 2005. They were imposed to give U.S. steel makers protection from what a U.S. probe determined was a detrimental surge in steel imports. More than 30 steel makers had filed for bankruptcy in recent years. Steel producers had originally sought up to a 40% tariff.