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J. Cent. South Univ. Technol. (2009) 16: 0488-0494 DOI: 10.1007/s11771-009-0082-7 Viscoelasto-plastic rheological experiment under circular increment step load and unload and nonlinear creep...-rock in Jinchuan Mine Ⅲ were performed under circular increment step load and unload. The experimental data were analyzed according to instantaneous elastic strain, visco-elastic strain, instantaneous......
, performing efficient load balancing and parallel processing over the unpredictable workload is difficult. A technique based on the creation and manipulation of dynamic spatial indexes for query...:distributed systems; load balancing; range query; query optimization......
:TH132.41 文献标志码:A 文章编号:1672-7207(2017)01-0047-07 Load sharing characteristics of single-input gear split torque..., bending deformation of step shaft, support stiffness of transmission shaft and comprehensive gear errors on static load-sharing characteristics of system was analyzed after analyzing key influencing......
of the ribs is more effective under bending. Failure analysis was done using Tsai-Wu criterion. The ribs were observed to result in maximum and minimum increase in the failure load of the structure under transverse bending and torsional loading, respectively.Key words:stiffened composite shell; end loading; stress analysis; failure load......
University, Changsha 410083, China;2. School of Mechanical and Electrical Engineering, Central South University, Changsha 410083, China)Abstract:A numerical wave load model based on two-phase (water-air... waves.Key words:flatted-bottom body; water entry; numerical wave tank; deployment; slamming load......
behavior; cyclic load; surface geometry; load frequency  ... functions to describe the surface topography of joint and derived the theoretical model of joint closure. However, the closure behavior of joint under dynamic load is an open question......
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; 文献标志码:A 文章编号:1672-7207(2010)05-1993-05 Routine and calculation of load transfer in monolithic deck with multi... Planning Design and Research, Wuhan 430010, China) Abstract: Based on a truss bridge with multi-transversal-beam monolithic deck, the transfer routes of the load were studied with 3D FEM......
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on the practical engineering of three tunnels, the load model of three tunnels was proposed in consideration of the interaction and excavation sequence between tunnels. In comparison with the load model of single... is not reliable, and the interaction force increases with the spacing between tunnels. Key words: three-tunnel model; large section; small clear spacing; load model 1 Introduction The earliest research......