How is Cordline detonating cord described in terms of strength?

• A. High strength
• B. Medium strength
• C. Low strength
• D. Variable strength

Answer: (C)

Cordline detonating cord is designed to exhibit low strength compared to other types of detonating cords. This attribute makes it ideally suited for specific applications where high-strength alternatives might pose unnecessary risks or be overly powerful. Low strength implies that the cord is less likely to result in unintended detonation or excessive shock waves, making it a preferred choice for more controlled blasting operations.

In practical scenarios, this characteristic of low strength can enhance safety and control during mining or construction operations where precision is critical. It allows for better predictability of the results, particularly in confined spaces or near sensitive structures. Understanding this aspect of Cordline is crucial for shift bosses and other mining professionals when determining the appropriate materials to use in various blasting situations.