Durapak Weeping Bag Test
Durapak cellular lightweight concrete blocks, reinforced with annealed steel wire mesh, stirrups and polypropylene fibres, are engineered for areas where very high loads are generated.
DURAPAK 60-300
- 1 x Weeping bag (Pre-stressed)
- PACK SIZE: 600mm X 600mm X 1.2m
- PRE-LOAD: 100 kN
- DISPLACEMENT: 600 mm
Pumping Weeping Bag
Starting Deformation
300 mm Deformation
Main areas (Application)
- Where limited stope closure is experienced.
- Where bed separation must be prevented.
- Where pillar size reduction or removal is considered.
- Preventing loosening of key blocks.
