Final answer:
Sealing material on small and medium cracks is applied by securing tarps with steel nails or elastics over the area, placing activated CS capsules beneath, and securing them with Velcro. After a set time, the empty capsules are recovered and the process is repeated with refilled capsules for large infested areas. The use of heavy objects can also assist in securing the tarps.
Step-by-step explanation:
To apply sealing material on small and medium cracks in practical scenarios such as soft rock areas, an efficient and safe methodology is employed. Initially, tarps are secured over the treatment area, which may involve small and medium cracks. The process starts by using steel nails or elastics to secure the tarps. Once the tarps are in place, activated CS capsules with exposed holes are inserted and secured underneath the covers using Velcro attachments.
After the capsules have been activated for over 4 hours, they are recovered, and the covers are moved to the next untreated area. Heavy rocks or other objects can be used opportunistically to further secure the covers if necessary. The steps for sealing cracks include securing the covers, placing and securing the capsules, recovering empty capsules, and repeating the process with refilled capsules for large, heavily infested areas.
Understanding the distinction between 'packing' and 'cracking' is pivotal as packing is typically associated with filling or reinforcing material into gaps, whereas cracking refers to the formation of fissures or breaks where sealing material may be needed.