A New Sensing System For Pre Excavation Subsurface Investigation For Tunnels In Rock Masses Feasibility Study And System Design

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A New Sensing System For Pre Excavation Subsurface Investigation For Tunnels In Rock Masses

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Author :
language : en
Publisher:
Release Date : 1976

A New Sensing System For Pre Excavation Subsurface Investigation For Tunnels In Rock Masses written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1976 with categories.

A New Sensing System For Pre Excavation Subsurface Investigation For Tunnels In Rock Masses Feasibility Study And System Design

DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1976

A New Sensing System For Pre Excavation Subsurface Investigation For Tunnels In Rock Masses Feasibility Study And System Design written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1976 with Engineering geology categories.

Report No Fhwa Rd

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Author : United States. Federal Highway Administration. Offices of Research and Development
language : en
Publisher:
Release Date : 1977

Report No Fhwa Rd written by United States. Federal Highway Administration. Offices of Research and Development and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1977 with categories.

A New Sensing System For Pre Excavation Subsurface Investigation For Tunnels In Rock Masses Feasibility Study And System Design

DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1976

A New Sensing System For Pre Excavation Subsurface Investigation For Tunnels In Rock Masses Feasibility Study And System Design written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1976 with Sensory evaluation categories.

This report includes a feasibility study and system design for an initial prototype of a sensing system for pre-excavation subsurface investigation for tunnels in rock. Tunnels in rock are very expensive, and costs often rise far above estimates when unforeseen problems are encountered during excavation. New techniques in rapid excavation technology, such as the development of boring machines, have increased the need for improved site investigation. Possibilities for a new sensing system that will provide more complete data on subsurface conditions were investigated. Favorable results obtained from high-resolution geophysical sensing in boreholes have been combined with improvements in drilling of long, horizontal, precise boreholes in order to provide an economical alternative to pilot tunnel for subsurface investigation.

A New Sensing System For Pre Excavation Subsurface Investigation For Tunnels In Rock Masses

DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1976

A New Sensing System For Pre Excavation Subsurface Investigation For Tunnels In Rock Masses written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1976 with Engineering geology categories.

This report includes a feasibility study and system design for an initial prototype of a sensing system for pre-excavation subsurface investigation for tunnels in rock. Tunnels in rock are very expensive, and costs often rise far above estimates when unforeseen problems are encountered during excavation. New techniques in rapid excavation technology, such as the development of boring machines, have increased the need for improved site investigation. Possibilities for a new sensing system that will provide more complete data on subsurface conditions were investigated. Favorable results obtained from high-resolution geophysical sensing in boreholes have been combined with improvements in drilling of long, horizontal, precise boreholes in order to provide an economical alternative to pilot tunnel for subsurface investigation.

Field Evaluation Of Advanced Methods Of Subsurface Exploration For Transit Tunneling

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Author :
language : en
Publisher:
Release Date : 1980

Field Evaluation Of Advanced Methods Of Subsurface Exploration For Transit Tunneling written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1980 with Subways categories.

Fhwa Publications

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Author : United States. Federal Highway Administration
language : en
Publisher:
Release Date : 1984

Fhwa Publications written by United States. Federal Highway Administration and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1984 with Highway research categories.

A New Sensing System For Pre Excavation Subsurface Investigation For Tunnels In Rock Masses

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Author : L. A. Rubin
language : en
Publisher:
Release Date : 1976

A New Sensing System For Pre Excavation Subsurface Investigation For Tunnels In Rock Masses written by L. A. Rubin and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1976 with categories.

Public Roads

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Author :
language : en
Publisher:
Release Date : 1979

Public Roads written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1979 with Highway research categories.

Tunneling Technology For Future Highways

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Author :
language : en
Publisher:
Release Date : 1985

Tunneling Technology For Future Highways written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1985 with Roads categories.