Drop

Definition

Material that is wasted once an item is fabricated.

Purpose

In the fabrication process, "drop" refers to the leftover or scrap material that remains after the main components have been cut or shaped. Managing and minimizing drop is crucial for cost efficiency and sustainability in construction and manufacturing.

Examples of Use

1. Metal Fabrication: In steel fabrication, drop includes offcuts and remnants after the main parts are cut from larger sheets or bars.
2. Woodworking: In carpentry, drop refers to wood scraps left over from cutting boards or panels to size.
3. Concrete Casting: Excess concrete that is not used in the final structure is considered drop and must be managed or recycled.

Related Terms

• Scrap: Discarded material that can often be recycled or reused.
• Waste Management: The process of handling and disposing of waste materials.
• Yield: The amount of usable material obtained from a given amount of raw material, with drop representing the unused portion.

Notes

• Efficient design and fabrication techniques aim to minimize drop to reduce waste and lower costs.
• Drop materials are often recycled or repurposed to enhance sustainability in construction and manufacturing.