Statements (52)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
structural element
|
| gptkbp:advantage |
high strength-to-weight ratio
efficient material usage not suitable for all load types poor resistance to torsion |
| gptkbp:alsoKnownAs |
H-beam
W-beam double-T universal beam |
| gptkbp:commonIn |
skyscrapers
residential buildings industrial buildings railway bridges steel construction |
| gptkbp:component |
web
flange |
| gptkbp:crossSection |
resembles capital letter I
|
| gptkbp:dimensions |
depth
flange thickness flange width web thickness |
| gptkbp:fabricationProcess |
welding
cold rolling hot rolling |
| gptkbp:flangeOrientation |
horizontal
|
| gptkbp:function |
resist bending
bear load |
| https://www.w3.org/2000/01/rdf-schema#label |
I-beam
|
| gptkbp:introducedIn |
19th century
|
| gptkbp:material |
gptkb:steel
aluminum other metals |
| gptkbp:relatedTo |
box beam
angle iron channel beam |
| gptkbp:shape |
I-shaped cross-section
|
| gptkbp:standardDesignation |
HP-shape (bearing pile)
S-shape (American Standard Beam) W-shape (wide flange) |
| gptkbp:standardizedBy |
gptkb:ASTM_International
EN standards |
| gptkbp:usedFor |
supporting bridges
supporting floors supporting roofs |
| gptkbp:usedIn |
bridges
civil engineering construction building frames |
| gptkbp:webOrientation |
vertical
|
| gptkbp:bfsParent |
gptkb:ASTM_A36
gptkb:Girder |
| gptkbp:bfsLayer |
7
|