What type of beam is denoted by (S 10X50)?

What type of beam is denoted by (S 10X50)?

• A. A beam that is 10 inches tall and weighs 50 pounds per foot
• B. A beam that is 50 inches tall and weighs 10 pounds per foot
• C. A beam designating a strength of 10 tons
• D. A beam that is reinforced with 50% more steel

Answer: (A)

The type of beam denoted by (S 10X50) refers to a standard S-shaped beam where the first number, 10, indicates the height of the beam in inches, and the second number, 50, indicates the weight of the beam in pounds per foot of length. This nomenclature is consistent with standardized designations for structural steel shapes, which use the height and weight to help engineers and builders quickly identify the capacity and suitability of the beam for various structural applications. Understanding the designation 'S' indicates it's an S-beam, commonly used in construction for its strong profile against bending stresses, while the numbers directly reflect the dimensions and weight, making it easier to compare with other beam specifications in structural design. This classification supports decisions on structural integrity and load capacity necessary for a safe building framework.

The type of beam denoted by (S 10X50) refers to a standard S-shaped beam where the first number, 10, indicates the height of the beam in inches, and the second number, 50, indicates the weight of the beam in pounds per foot of length. This nomenclature is consistent with standardized designations for structural steel shapes, which use the height and weight to help engineers and builders quickly identify the capacity and suitability of the beam for various structural applications.

Understanding the designation 'S' indicates it's an S-beam, commonly used in construction for its strong profile against bending stresses, while the numbers directly reflect the dimensions and weight, making it easier to compare with other beam specifications in structural design. This classification supports decisions on structural integrity and load capacity necessary for a safe building framework.