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Overbreak in tunneling refers to the excess rock or material that is removed beyond the intended excavation boundaries during the tunneling process. This can occur due to various factors, including geological conditions, the choice of excavation methods, or inadequate control measures. Overbreak can lead to increased excavation costs, longer construction times, and potential stability issues, making it essential for engineers to minimize it through careful planning and monitoring. Proper design and excavation techniques can help mitigate the risk of overbreak.
What else can I help you with?
What do you mean by tunneling?
tunneling
What do you mean by tunneling process?
it means tunneling process
When was Norwegian Tunneling Society created?
Norwegian Tunneling Society was created in 1963.
Who invented the scanning tunneling microscope?
a scanning tunneling microscope measures electrons that leak, or 'tunnel', fromthe surface of specimen
Why classical particle do not show tunneling effect?
Tunneling is a quantum phenomenon. The definition of classical is "not quantum." The remainder is left as an exercise for the reader.
What is tunneling effect in cmos?
If gate oxide is very thin then electrons in channel may enter into oxide region. This is called tunneling
How large do you think the needle is in the scanning tunneling mircoscope?
The needle in a scanning tunneling microscope is typically on the nanometer scale, ranging from 1 to 10 nanometers in diameter. Its sharp tip allows for atomic-scale resolution during imaging by detecting the tunneling current between the tip and the surface being scanned.
What is tunneling effect in zener diode?
In a Zener diode, tunneling effect occurs when charge carriers are able to pass through the thin depletion region by quantum mechanical tunneling. This allows the diode to start conducting at lower voltages than normally expected. The tunneling effect in Zener diodes is responsible for their ability to regulate voltage by maintaining a constant breakdown voltage.
What do you mean by process?
it means tunneling process
The PPTP VPN tunneling protocol is based on technology developed by Cisco?
PPTP tunneling was developed by Microsoft.
What has the author Stuart Bermon written?
Stuart Bermon has written: 'Electron tunneling into superconducting mercury films' -- subject(s): Tunneling (Physics), Superconductivity
What has the author David J D'Appolonia written?
David J. D'Appolonia has written: 'Proceedings of workshop on cut-and-cover tunneling' -- subject(s): Tunneling
