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A hollow structural section (HSS) is a type of metal profile with a hollow cross section. The term is used predominantly in the United States, or other countries which follow US construction or engineering terminology. HSS members can be circular, square, or rectangular sections, although other shapes such as elliptical are also available.
Plate, metal sheets thicker than 6 mm or 1 ⁄ 4 in. Open web steel joist; While many sections are made by hot or cold rolling, others are made by welding together flat or bent plates (for example, the largest circular hollow sections are made from flat plate bent into a circle and seam-welded). [2]
Video installation is a contemporary art form that combines video technology with installation art, making use of all aspects of the surrounding environment to affect the audience. Tracing its origins to the birth of video art in the 1970s, it has increased in popularity as digital video production technology has become more readily accessible.
The bending rigidity and strength of the frame members is therefore the primary source of lateral stiffness and strength for the entire frame. [1] The 1994 Northridge earthquake revealed a common flaw in steel-frame construction — poorly welded moment connections — and building codes were revised to strengthen them. [2]
Metal fabrication is the creation of metal structures by cutting, bending and assembling processes. It is a value-added [1] process involving the creation of machines, parts, and structures from various raw materials. Typically, a fabrication shop bids on a job, usually based on engineering drawings, and if awarded the contract, builds the ...
Data from flight tracker FlightAware showed a plane leaving the small airport at 2:07 p.m. before its flight ended at 2:09 p.m., which is the time that police said they received a notification ...
It's awards season for college football. Here's a list of the award winners in 2024.
For example, with Ohio State receiving a playoff berth, its 10 primary assistant coaches are set for a combined total more than $1.2 million in bonuses, and they'll get more if the Buckeyes advance.