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  2. Structural load - Wikipedia

    en.wikipedia.org/wiki/Structural_load

    The dead load includes loads that are relatively constant over time, including the weight of the structure itself, and immovable fixtures such as walls, plasterboard or carpet. The roof is also a dead load. Dead loads are also known as permanent or static loads. Building materials are not dead loads until constructed in permanent position.

  3. Line-cylinder intersection - Wikipedia

    en.wikipedia.org/wiki/Line-cylinder_intersection

    Green line has two intersections. Yellow line lies tangent to the cylinder, so has infinitely many points of intersection. Line-cylinder intersection is the calculation of any points of intersection, given an analytic geometry description of a line and a cylinder in 3d space. An arbitrary line and cylinder may have no intersection at all.

  4. Line–line intersection - Wikipedia

    en.wikipedia.org/wiki/Lineline_intersection

    Two intersecting lines. In Euclidean geometry, the intersection of a line and a line can be the empty set, a point, or another line.Distinguishing these cases and finding the intersection have uses, for example, in computer graphics, motion planning, and collision detection.

  5. Structural dynamics - Wikipedia

    en.wikipedia.org/wiki/Structural_dynamics

    If a load is applied sufficiently slowly, the inertia forces (Newton's first law of motion) can be ignored and the analysis can be simplified as static analysis. A static load is one which varies very slowly. A dynamic load is one which changes with time fairly quickly in comparison to the structure's natural frequency.

  6. Quasistatic loading - Wikipedia

    en.wikipedia.org/wiki/Quasistatic_loading

    This page was last edited on 12 January 2021, at 07:18 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.

  7. Load line (electronics) - Wikipedia

    en.wikipedia.org/wiki/Load_line_(electronics)

    So there are many AC load lines, that vary from the DC load line (at low frequency) to a limiting AC load line, all having a common intersection at the DC operating point. This limiting load line, generally referred to as the AC load line , is the load line of the circuit at "infinite frequency", and can be found by replacing capacitors with ...

  8. Mohr's circle - Wikipedia

    en.wikipedia.org/wiki/Mohr's_circle

    The intersection of any of these two lines with the Mohr circle is the pole. Once the pole has been determined, to find the state of stress on a plane making an angle θ {\displaystyle \theta } with the vertical, or in other words a plane having its normal vector forming an angle θ {\displaystyle \theta } with the horizontal plane, then we can ...

  9. Deflection (engineering) - Wikipedia

    en.wikipedia.org/wiki/Deflection_(engineering)

    Deflection (f) in engineering. In structural engineering, deflection is the degree to which a part of a long structural element (such as beam) is deformed laterally (in the direction transverse to its longitudinal axis) under a load.