enow.com Web Search

  1. Ads

    related to: i beam rating chart

Search results

  1. Results from the WOW.Com Content Network
  2. I-beam - Wikipedia

    en.wikipedia.org/wiki/I-beam

    where I is the moment of inertia of the beam cross-section and c is the distance of the top of the beam from the neutral axis (see beam theory for more details). For a beam of cross-sectional area a and height h , the ideal cross-section would have half the area at a distance ⁠ h / 2 ⁠ above the cross-section and the other half at a ...

  3. Rail profile - Wikipedia

    en.wikipedia.org/wiki/Rail_profile

    Early rails were made of wood, cast iron or wrought iron. All modern rails are hot rolled steel with a cross section approximate to an I-beam, but asymmetric about a horizontal axis (however see grooved rail below). The head is profiled to resist wear and to give a good ride, and the foot profiled to suit the fixing system.

  4. ASTM A992 - Wikipedia

    en.wikipedia.org/wiki/ASTM_A992

    ASTM A992 is currently the most available steel type for structural wide-flange beams. The industry's technical institute describes the standard thus: "ASTM A992 (Fy = 50 ksi, Fu = 65 ksi) is the preferred material specification for wide-flange shapes, having replaced ASTM A36 and A572 grade 50. There are a couple of noteworthy enhancements ...

  5. Structural steel - Wikipedia

    en.wikipedia.org/wiki/Structural_steel

    Structural channel, or {C-beam, or 'C' cross-section; Tee (T-shaped cross-section) Rail profile (asymmetrical Ɪ-beam) Railway rail; Vignoles rail; Flanged R rail; Grooved rail; Bar, a long piece with a rectangular cross section, but not so wide so as to be called a sheet. Rod, a round or square section long compared to its width; see also ...

  6. Structural shape rolling - Wikipedia

    en.wikipedia.org/wiki/Structural_shape_rolling

    Structural shapes that can be made with this metal forming process include I-beams, H-beams, T-beams, U-beams, angle iron, channels, bar stock, and railroad rails. [1] The most commonly rolled material is structural steel , including carbon steel and stainless steel. [ 2 ]

  7. Nano-I-beam - Wikipedia

    en.wikipedia.org/wiki/Nano-I-Beam

    The I-beam, also known as the H-beam [5] or universal beam, is a widely used structural element due to its high strength-to-weight ratio and structural stability. [6] The shape of the I-beam, with its central vertical web and horizontal flanges, provides excellent load-bearing capabilities and resistance to bending and torsion.

  8. Open web steel joist - Wikipedia

    en.wikipedia.org/wiki/Open_web_steel_joist

    The main function of an OWSJ is to provide direct support for roof or floor deck and to transfer the load imposed on the deck to the structural frame i.e. beam and column. In order to accurately design an OWSJ, engineers consider the joist span between bearing points, joist spacing, slope, live loads , dead loads , collateral loads, seismic ...

  9. Weld access hole - Wikipedia

    en.wikipedia.org/wiki/Weld_access_hole

    Side view of a beam with two weld access holes cut into the web. Also the flanges have been beveled in preparation for welding. The weld access hole or rat hole is a structural engineering technique in which a part of the web of an I-beam or T-beam is cut out at the end or ends of the beam.

  1. Ads

    related to: i beam rating chart