• In engineering, the ultimate load is a statistical figure used in calculations, and should (hopefully) never actually occur. Strength requirements are...
    1 KB (185 words) - 19:56, 7 May 2024
  • A structural load or structural action is a mechanical load (more generally a force) applied to structural elements. A load causes stress, deformation...
    12 KB (1,562 words) - 11:43, 21 May 2024
  • Thumbnail for Ultimate tensile strength
    Ultimate tensile strength (also called UTS, tensile strength, TS, ultimate strength or F tu {\displaystyle F_{\text{tu}}} in notation) is the maximum stress...
    31 KB (2,099 words) - 14:11, 28 October 2024
  • load}}}} RF = ultimate strength ultimate load {\displaystyle {\text{RF}}={\frac {\text{ultimate strength}}{\text{ultimate load}}}} The applied loads have...
    15 KB (2,337 words) - 03:36, 2 October 2024
  • Thumbnail for Boeing 777X
    margin from the existing engine-related delays. At 99% of ultimate load, 1.48 times the limit load, the aluminum skin ruptured under the center fuselage,...
    104 KB (9,138 words) - 03:21, 4 November 2024
  • predicted due to service of other aircraft before the design phase. Ultimate load 14 Code of Federal Regulations, Part 25, paragraph 25.301. US Congress...
    671 bytes (83 words) - 21:38, 31 July 2024
  • Thumbnail for Yakovlev MC-21
    Yak-42. In February 2017, it passed 90% of the static ultimate load test (150% of the highest load in operation) at the TsAGI but failed the 100% test for...
    83 KB (7,112 words) - 02:23, 31 October 2024
  • criteria: the ultimate limit state (ULS) and the serviceability limit state (SLS). Any design process involves a number of assumptions. The loads to which...
    12 KB (1,677 words) - 19:21, 27 February 2024
  • Thumbnail for Boeing 787 Dreamliner
    completed the ultimate wing load test, which requires that the wings of a fully assembled aircraft be loaded to 150% of the design limit load and held for...
    245 KB (23,033 words) - 12:40, 4 November 2024
  • replaced internationally by limit state design (also known as ultimate stress design, or in USA, Load and Resistance Factor Design, LRFD) as far as structural...
    3 KB (373 words) - 07:30, 5 August 2024