Olden memories........
In 1952, James S. Robbins developed the first
modern tunnel boring machine for the Oahe Dam Project in South Dakota, USA. |
James S. Robbins stands in front
of an early TBM excavation face showing kerf cutting.
|
Microtunneling is widely being used in India after foreseeing the technical advantages and the ability to work in unfriendly terrain
In 1952, James S. Robbins developed the first
modern tunnel boring machine for the Oahe Dam Project in South Dakota, USA. |
James S. Robbins stands in front
of an early TBM excavation face showing kerf cutting.
|
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