Results 11 to 20 of about 128,770 (269)
Advances in Civil Engineering, 2022 Based on the soft-soil layer and several practical subway stations projects, the effect of partition wall main parameters on internal force and the deformation of retaining structure was thoroughly investigated via numerical simulation and orthogonal ...
Chunlei Feng +3 more
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Advances in Civil Engineering, 2021 The dynamic characteristics are closely linked to the seismic stability and wind-resistant of the bridge. But different bridge types have different dynamic characteristics.
Yong Zeng +5 more
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Study on the Influence of Train Dynamic Load on underneath Tunnel Cast-in-Situ Concrete in Early Age
Shock and Vibration, 2022 The cast-in-situ concrete lining is prone to structural damage, cracks, and other defects, due to the influence of dynamic load at an early age, which is necessary to study the dynamic response.
Yuchao Zheng +6 more
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Geofluids, 2021 Grouting is an effective technical way for the construction of deep tunnels in unfavorable geological conditions. The fluid-solid-chemical coupling mechanism of grouting process is analyzed from the following three aspects: influence of physical ...
Dongjiang Pan +7 more
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TUNNEL VENTILATION MODELLING IN SLOPED TUNNELS
Chemical Engineering Transactions, 2009 Not available.
PALAZZI, EMILIO +3 more
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A Solution of Subgrade Modulus for Response Displacement Method of Circular Underground Structures
Shock and Vibration, 2021 In the seismic analysis and design of the underground structure, the response displacement method, as a pseudostatic method, has been widely adopted for its solid theoretical background, clear physical concept, and ease of implementation.
Wei Wang +6 more
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Advances in Civil Engineering, 2020 Constructing a shield tunnel that crosses under a river poses considerable safety risks, and risk assessment is essential for guaranteeing the safety of tunnel construction. This paper studies a risk assessment system for a shield tunnel crossing under a
Xiao Liang +4 more
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ACS Omega, 2023 Quantum mechanical electron tunneling is proposed as the mediator of chemical bonding. Covalent, ionic, and polar covalent bonds all rely on quantum mechanical tunneling, but the nature of tunneling differs for each bond type. Covalent bonding involves bidirectional tunneling across a symmetric energy barrier.
John F. Wager, Douglas A. Keszler
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Tunneling magnetothermopower in magnetic tunnel junctions [PDF]
Physical Review B, 2014 Thermally induced spin-dependent transport across magnetic tunnel junctions (MTJs) is theoretically investigated. We analyze the thermal analog of Slonczewski's model (as well as its limiting case—Julliere's model) of tunneling magnetoresistance and obtain analytical expressions for the junction thermopower and the tunneling magnetothermopower (TMT ...
Lopez-Monis, Carlos +2 more
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Investigation on Seismic Response of Long-Span Special Steel Truss Cable-Stayed Bridge
Advances in Civil Engineering, 2022 Due to the small self-weight of the steel truss cable-stayed bridge with a single tower and a single cable plane, the torsional stiffness and wind stability of the structure are reduced. The arrangement of the deck type makes the mechanical properties of
Yong Zeng, Xueqin Li, Yutong Zeng
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