What is a characteristic of Cordline detonating cord?

• A. It has an explosive core of RDX
• B. It can side initiate sensitive explosives
• C. It is manufactured with a thicker outer layer
• D. It is known for high sensitivity

Answer: (B)

Cordline detonating cord is characterized by its ability to side initiate sensitive explosives. This attribute is crucial in mining and demolition operations, where precision and reliability in triggering explosives are essential. The design of the detonating cord allows shock waves from the cord to effectively initiate explosives that may be positioned at varying angles, enhancing their effectiveness in controlled detonations.

The ability to side initiate adds versatility to its application in specialized blasting scenarios, where typical initiation from one end may not be sufficient or feasible. This is particularly advantageous in complex geological conditions or in situations where specific blast designs require a more intricate triggering of explosives.

Understanding this characteristic is vital for safe and effective blasting operations, as it ensures that explosives can be initiated under a variety of circumstances, promoting both safety and efficiency in blast design.