Results 21 to 30 of about 1,295,501 (340)
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
doaj +1 more source
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
doaj +1 more source
Evaluation of innovative sprayed-concrete-lined tunnelling [PDF]
, 2008 The front-shunt tunnel was the first tunnel of the Terminal 5 project at Heathrow to be constructed, and was the first section of sprayed-concrete-lined (SCL) tunnel to be constructed using the method known as LaserShell.
Hilar, M. +3 more
core +1 more source
Deduction of temperature fluctuations in transient compression wind tunnels using incompressible turbulent flow data [PDF]
, 2009 Wind tunnels and other aero-thermal experimental facilities are likely to make a contribution to the optimisation of energy and propulsion systems for the foreseeable future.
Buttsworth, D. R., Widodo, A.
core +2 more sources
Medicine, 2019 Background: To identify whether the aperture or the midportion of the femoral tunnel had a larger tunnel widening in patients who undergo ACL reconstruction.
H. Çelik, Dae-Hee Lee
semanticscholar +1 more source
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
doaj +1 more source
Dynamic response of a double-deck circular tunnel embedded in a full-space [PDF]
, 2016 © 2016. This version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/A three-dimensional dynamic model for calculating the ground-borne vibrations generated by harmonic loads applied on the interior ...
Arcos Villamarín, Robert +3 more
core +2 more sources
TUNNEL VENTILATION MODELLING IN SLOPED TUNNELS
Chemical Engineering Transactions, 2009 Not available.
PALAZZI, EMILIO +3 more
openaire +2 more sources
Current-induced magnetization switching in atom-thick tungsten engineered perpendicular magnetic tunnel junctions with large tunnel magnetoresistance [PDF]
Nature Communications, 2017 Perpendicular magnetic tunnel junctions based on MgO/CoFeB structures are of particular interest for magnetic random-access memories because of their excellent thermal stability, scaling potential, and power dissipation.
Mengxing Wang +13 more
semanticscholar +1 more source
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
doaj +1 more source