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A portal frame steel building under construction. Portal frame is a construction technique where vertical supports are connected to horizontal beams or trusses via fixed joints with designed-in moment-resisting capacity. [1] The result is wide spans and open floors. Portal frame structures can be constructed using a variety of materials and ...
A bent in American English is a transverse rigid frame (or similar structures such as three-hinged arches).Historically, bents were a common way of making a timber frame; they are still often used for such, and are also seen in small steel-frame buildings, where the term portal frame is more commonly used.
The phrase was teased at the end of Avengers: Age of Ultron (2015) when Captain America said "Avengers..." before the film cut to the credits. before the film cut to the credits. Writer and director Joss Whedon talked about the decision, saying he did not want to include the line, and he made sure that the scene could not be altered by the ...
Modern-day lintels may be made using prestressed concrete and are also referred to as beams in beam-and-block slabs or as ribs in rib-and-block slabs. These prestressed concrete lintels and blocks can serve as components that are packed together and propped to form a suspended-floor concrete slab. An arch functions as a curved lintel. [1] [2]
A portal is an opening in a wall of a building, gate or fortification, especially a grand entrance to an important structure. [ 1 ] [ page needed ] Doors, metal gates , or portcullis in the opening can be used to control entry or exit.
The NCAA transfer portal is now, officially, open for business for college basketball players.. The portal opened Monday — following Selection Sunday and the reveal of the 68-team NCAA ...
An anchor portal or H-frame tower is a gantry structure supporting overhead power lines in a switchyard. Their static function is similar to a dead-end tower . Anchor portals are almost always steel -tube or steel-framework constructions.
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