Results 101 to 110 of about 1,971,138 (125)

Alimentazione della Tunnel Boring Machine “Barbara”: qualità della tensione e mitigazione dei disturbi

, 2017
Studio attraverso simulazioni supportate da verifiche sperimentali dell’impatto sulla rete della operatività della Tunnel Boring Machine (TBM) utilizzata per lo scavo della nuova galleria inserita all’in- terno dell’itinerario Agrigento-Caltanissetta ...
Boschi Pier Francesco, Riva Sanseverino Eleonora, Nastri Antonio, Sciumè Giuseppe, Nuccio Salvatore   +4 more
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Dynamic response of single pile induced by the vibration of tunnel boring machine in hard rock strata

Scientific Reports
During metro tunnel construction, Tunnel Boring Machine(TBM) often induces surface and nearby pile vibrations. However, these vibrations are often overlooked due to the short-term passage of the cutterhead beneath the foundation structures.
Rui Wang, You Wang, Bin Yan, Bosong Ding
doaj   +1 more source

Additional cabinet for the central control panel from "Bertha," the Seattle Tunnel Boring Machine, 2012

, 2012
The Seattle Tunnel Boring Machine (TBM), nicknamed "Bertha" after the city's first female mayor Bertha Knight Landes, was the largest TBM ever built at the time in 2012.

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Central control panel from "Bertha," the Seattle Tunnel Boring Machine, 2012

, 2012
The Seattle Tunnel Boring Machine (TBM), nicknamed "Bertha" after the city's first female mayor Bertha Knight Landes, was the largest TBM ever built at the time in 2012.

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Mid-tunnel underground docking of tunnel boring machines in Singapore

, 2016
Due to increased depth of tunneling, the time and cost involved in constructing a deep shaft is very high. In order to minimize the number of shafts and to shorten the construction period, it may be a viable option to drive TBM (Tunnel Boring Machine ...
Senthilnath, G. T.
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Optimisation of Tunnel Boring Machine Performance by Machine Learning [PDF]

University of Technology Sydney. Faculty of Engineering and Information Technology.Tunnel boring machines (TBMs) have been widely utilised in tunnel construction due to their efficiency and reliability.
Shan, Feng
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Analysis of the Performance of Two Component Back-filling Grout in Tunnel Boring Machines Operating under Face Pressure [PDF]

, 2010
Schulkins, R., Dal Negro E., Borio, Luca, Schulkins R., Boscaro A., Boscaro, A., Peila, Daniele, Dal Negro, E., Pelizza, Sebastiano   +8 more
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Factors influencing performance of hard rock tunnel boring machines

, 2010
Intact rock properties together with rock mass characteristics should be well investigated for selection of proper tunnel boring machine (TBM) for tunneling in various ground conditions.
Ozdemir, L., Merguerian, C., Yagiz, S., Kim, T., Rostami, J.   +4 more
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Utilizing Tunnel Boring Machine (TBM)-Crushed Limestone as a Construction Material

Materials, 2022
Tunnel boring machine (TBM) materials are usually crushed powder obtained during tunnel excavations for subways and transportation networks. Huge quantities of crushed rock powder are generally treated as waste.
Ahmed M Al-Mahbashi, Muawia Dafalla, Alnuaim A M   +2 more
exaly   +2 more sources

Parametric Performance Study of Tunnel Boring Machine (TBM) In the Titiwangsa Main Range Granite, Malaysia [PDF]

Procedia Chemistry, 2016
This paper presents a case study on the performances of Tunnel Boring Machine (TBM) opted for the construction of the Interstate Raw Water Transfer (ISRWT) project currently constructed in Selangor-Pahang, Malaysia.
H Zabidi
exaly   +2 more sources