@tunnel.engineering: Gripper TBM is one of the rock TBM types used in stable ground conditions. Typical segmental lining is not used on gripper TBMs and the ground is supported with conventional methods. #tbm #grippertbm #mechanizedtunnelling #mechanicalengineering #tunnelengineering #artoftunnelling #tunnel #tunnelengineeringisthefuture #tunnel #tunnelling #tunneling #tunel #civilengineering #miningengineering #knowledge #learntunnelling #tunnelphoto #geotechnicalengineering #geologist #undergroundconstruction #undergroundspace #undergroundproject #تونلسازی #tunellingtechnique #tuneldeviento #tünel #tunelbana #túnel #tunneleducation