A New Sensing System for Pre-excavation Subsurface Investigation for Tunnels in Rock Masses: Feasibility study and system design PDF Download
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Author:
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Category : Engineering geology
Languages : en
Pages : 734
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Book Description
Author:
Publisher:
ISBN:
Category : Engineering geology
Languages : en
Pages : 734
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 518
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Author:
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ISBN:
Category : Sensory evaluation
Languages : en
Pages :
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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.
Author:
Publisher:
ISBN:
Category : Sensory evaluation
Languages : en
Pages :
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Book Description
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.
Author: L. A. Rubin
Publisher:
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Category :
Languages : en
Pages : 203
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ISBN:
Category : Excavation
Languages : en
Pages : 192
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Author:
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Category :
Languages : en
Pages :
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Author:
Publisher:
ISBN:
Category : Engineering geology
Languages : en
Pages : 212
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Book Description
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.
Author: Ensco, inc
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Category :
Languages : en
Pages :
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Book Description
Author:
Publisher:
ISBN:
Category : Sensory evaluation
Languages : en
Pages :
Get Book Here
Book Description
