Which statement correctly describes stacking of structural members labeled with numbers and letters?

Which statement correctly describes stacking of structural members labeled with numbers and letters?

• A. Stack by weight
• B. Stack in order of number and letter
• C. Stack by material
• D. Stack alphabetically

Answer: (B)

The right approach is to stack in the order indicated by the numbers and letters on the members. Those labels are there to establish a specific sequence and identification scheme. Numbers often convey the position, size, or step in the fabrication/erection plan, while letters differentiate groups or types. Keeping pieces stacked in that defined order makes it quick to locate the exact piece for a given step, ensures proper matching to drawings and material lists, and reduces mix-ups on the job site or in the yard. Stacking by weight would ignore the labeling that carries the intended sequence. Stacking by material would mix different types that the labeling already separates. Stacking alphabetically would omit the numeric order, which is usually part of the intended sequence. The numbers and letters together provide the reliable ordering you need for accurate assembly.

The right approach is to stack in the order indicated by the numbers and letters on the members. Those labels are there to establish a specific sequence and identification scheme. Numbers often convey the position, size, or step in the fabrication/erection plan, while letters differentiate groups or types. Keeping pieces stacked in that defined order makes it quick to locate the exact piece for a given step, ensures proper matching to drawings and material lists, and reduces mix-ups on the job site or in the yard.

Stacking by weight would ignore the labeling that carries the intended sequence. Stacking by material would mix different types that the labeling already separates. Stacking alphabetically would omit the numeric order, which is usually part of the intended sequence. The numbers and letters together provide the reliable ordering you need for accurate assembly.