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  2. Danish pile-driving formula - Wikipedia

    en.wikipedia.org/wiki/Danish_pile-driving_formula

    The formula was constructed by the Danish civil engineer Andreas Knudsen in 1955. It was made as a part of his final project at The Technical University of Denmark and was published for the Geotechnic Congress in London in 1956. It later became part of the Danish Code of Practice for Foundation Engineering and was named.

  3. List of weights - Wikipedia

    en.wikipedia.org/wiki/List_of_weights

    A weight (also known as a mass) is an object, normally with high density, whose chief task is to have mass and exert weight (through gravity). It is used for different purposes, such as in: It is used for different purposes, such as in:

  4. List of physical quantities - Wikipedia

    en.wikipedia.org/wiki/List_of_physical_quantities

    Molar heat capacity: c: Heat capacity of a material per unit amount of substance J/(K⋅mol) L 2 M T −2 Θ −1 N −1: intensive Moment of inertia: I: Inertia of an object with respect to angular acceleration kg⋅m 2: L 2 M: extensive, tensor, scalar Optical power: P: Measure of the effective curvature of a lens or curved mirror; inverse of ...

  5. Section modulus - Wikipedia

    en.wikipedia.org/wiki/Section_modulus

    The plastic section modulus is used to calculate a cross-section's capacity to resist bending after yielding has occurred across the entire section. It is used for determining the plastic, or full moment, strength and is larger than the elastic section modulus, reflecting the section's strength beyond the elastic range.

  6. Stowage factor - Wikipedia

    en.wikipedia.org/wiki/Stowage_factor

    However, Ship A can only take 55,000 mtons in weight of Bulk Phosphate before Ship A loadline is submerged Stowage Factor (SF) Example 2: Ship B Deadweight Cargo Capacity (DWCC): 55,000 mtons Grain Cubic Capacity: 70,000 m 3 (2,470,000 ft 3) Cargo: 55,000 mtons of Barley Barley Stowage Factor (SF) about 1.47 m 3 /ton (52 ft 3 /ton)

  7. Federal Bridge Gross Weight Formula - Wikipedia

    en.wikipedia.org/wiki/Federal_Bridge_Gross...

    CMVs are restricted by gross weight (total weight of vehicle and cargo), and by axle weight (i.e., the weight carried by each tire). The federal weight limits for CMVs are 80,000 pounds (36,000 kg) for gross weight (unless the bridge formula dictates a lower limit), 34,000 pounds (15,000 kg) for a tandem axle, and 20,000 pounds (9,100 kg) for a ...

  8. Shear strength - Wikipedia

    en.wikipedia.org/wiki/Shear_strength

    Mam Tor road destroyed by subsidence and shear, near Castleton, Derbyshire.. In engineering, shear strength is the strength of a material or component against the type of yield or structural failure when the material or component fails in shear.

  9. Specific strength - Wikipedia

    en.wikipedia.org/wiki/Specific_strength

    It is also known as the strength-to-weight ratio or strength/weight ratio or strength-to-mass ratio. In fiber or textile applications, tenacity is the usual measure of specific strength. The SI unit for specific strength is Pa ⋅ m 3 / kg , or N ⋅m/kg, which is dimensionally equivalent to m 2 /s 2 , though the latter form is rarely used.