MODEL SAMPLE PRODUCTION APPARATUS OF BURIED ENVIRONMENTAL MEMBER MODEL FOR PERFORMING BEHAVIOR EVALUATION OF UNDERGROUND ISOLATION MEMBER-BURIED ENVIRONMENT FIELD

摘要

PROBLEM TO BE SOLVED: To provide a model sample production apparatus of buried environmental members used for performing behavior evaluation at an environment field in which underground isolation members are buried.SOLUTION: The model sample production apparatus of buried environmental members includes: a support arm member 36 penetratedly inserted into a hole 12 of a model sample 16 held by a base plate 22; vertical support guides 23 liftably/lowerably supporting end parts of the support arm member 36; and an excavation tool 27 provided on the support arm member 36 for excavating a disposal hole 13 relative to the hole 12. The model sample fabrication apparatus lifts/lowers the support arm member 36 to excavate the disposal hole 13, while drivingly rotating the excavation tool 27.SELECTED DRAWING: Figure 9