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Adopting Hardening-Soil finite element model based on unloading ,the improvement of grouting strengthening rear soil on deformation of the pit is studied. The results show that the reinforce influence on lateral deformation increases with the increasing of the excavating depth, the final lateral deformation reduces 13.6% than without reinforce, the displacement of pile top reduces 40.66%, but the...
The problem of large and multifarious business processes and applications with heterogeneous data source have remained in the process of enterprises informatization. Some of these data of applications have their own characteristics and these application systems are difficult to use data from other application systems. These problems are more prominent in the logistics system which involves various...
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