I-beam – מילון אנגלי-עברי
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I-beam
An
-beam, also known as
H-beam,
W-beam (for "wide flange"),
Universal Beam (UB),
Rolled Steel Joist (RSJ), or
double-T (especially in
Polish,
Bulgarian,
Spanish,
Italian and
German), is a
beam with an or H-shaped
cross-section. The horizontal elements of the "" are known as
flanges, while the vertical element is termed the "web". I-beams are usually made of
structural steel and are used in construction and civil engineering.
I-beam
Noun
1. girder having a cross section resembling the letter `I'
(hypernym) girder
i-beam
I-BEAM
TRAVE A DOPPIA T
I-beam
A steel beam with a cross section resembling the letter I. It is used for long spans as basement beams or over wide wall openings, such as a double garage door, when wall and roof loads bear down on the opening.
